Merge remote-tracking branch 'origin/main' into release/0.5.6

# Conflicts:
#	frontend/src/utils/sql.ts

.github/workflows/dev-build.yml

@@ -1,660 +0,0 @@
-name: Dev Build
-
-on:
-  push:
-    branches:
-      - dev
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-permissions:
-  contents: write
-
-env:
-  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: "true"
-
-jobs:
-  build:
-    name: Build ${{ matrix.platform }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - os: macos-latest
-            platform: darwin/amd64
-            os_name: MacOS
-            arch_name: Amd64
-            build_name: gonavi-build-darwin-amd64
-            wails_tags: ""
-            artifact_suffix: ""
-            build_optional_agents: true
-            linux_webkit: ""
-          - os: macos-latest
-            platform: darwin/arm64
-            os_name: MacOS
-            arch_name: Arm64
-            build_name: gonavi-build-darwin-arm64
-            wails_tags: ""
-            artifact_suffix: ""
-            build_optional_agents: true
-            linux_webkit: ""
-          - os: windows-latest
-            platform: windows/amd64
-            os_name: Windows
-            arch_name: Amd64
-            build_name: gonavi-build-windows-amd64
-            wails_tags: ""
-            artifact_suffix: ""
-            build_optional_agents: true
-            linux_webkit: ""
-          - os: windows-latest
-            platform: windows/arm64
-            os_name: Windows
-            arch_name: Arm64
-            build_name: gonavi-build-windows-arm64
-            wails_tags: ""
-            artifact_suffix: ""
-            build_optional_agents: true
-            linux_webkit: ""
-          - os: ubuntu-22.04
-            platform: linux/amd64
-            os_name: Linux
-            arch_name: Amd64
-            build_name: gonavi-build-linux-amd64
-            wails_tags: ""
-            artifact_suffix: ""
-            build_optional_agents: true
-            linux_webkit: "4.0"
-          - os: ubuntu-24.04
-            platform: linux/amd64
-            os_name: Linux
-            arch_name: Amd64
-            build_name: gonavi-build-linux-amd64-webkit41
-            wails_tags: "webkit2_41"
-            artifact_suffix: "-WebKit41"
-            build_optional_agents: false
-            linux_webkit: "4.1"
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Setup Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: '1.24'
-          check-latest: true
-
-      - name: Setup Node
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20'
-
-      - name: Install UPX (Windows)
-        if: contains(matrix.platform, 'windows')
-        shell: pwsh
-        run: |
-          $UPX_VERSION = "4.2.4"
-          $url = "https://github.com/upx/upx/releases/download/v${UPX_VERSION}/upx-${UPX_VERSION}-win64.zip"
-          $zipPath = "$env:RUNNER_TEMP\upx.zip"
-          $extractPath = "$env:RUNNER_TEMP\upx"
-          Write-Host "📥 从 GitHub Releases 下载 UPX v${UPX_VERSION} ..."
-          Invoke-WebRequest -Uri $url -OutFile $zipPath -UseBasicParsing
-          Expand-Archive -Path $zipPath -DestinationPath $extractPath -Force
-          $upxDir = Get-ChildItem -Path $extractPath -Directory | Select-Object -First 1
-          "$($upxDir.FullName)" | Out-File -FilePath $env:GITHUB_PATH -Append -Encoding utf8
-          $upxCmd = Join-Path $upxDir.FullName "upx.exe"
-          if (!(Test-Path $upxCmd)) {
-            Write-Error "❌ 未检测到 upx，无法保证 Windows 产物经过压缩"
-            exit 1
-          }
-          & $upxCmd --version
-
-      - name: Install Linux Dependencies
-        if: contains(matrix.platform, 'linux')
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y libgtk-3-dev
-
-          if [ "${{ matrix.linux_webkit }}" = "4.1" ]; then
-            sudo apt-get install -y libwebkit2gtk-4.1-dev libsoup-3.0-dev
-          else
-            sudo apt-get install -y libwebkit2gtk-4.0-dev
-          fi
-
-          sudo apt-get install -y upx-ucl || sudo apt-get install -y upx
-          upx --version
-
-          sudo apt-get install -y libfuse2 || sudo apt-get install -y libfuse2t64 || true
-
-          LINUXDEPLOY_URL="https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-x86_64.AppImage"
-          PLUGIN_URL="https://github.com/linuxdeploy/linuxdeploy-plugin-gtk/releases/download/continuous/linuxdeploy-plugin-gtk-x86_64.AppImage"
-
-          echo "📥 下载 linuxdeploy..."
-          wget --retry-connrefused --waitretry=1 --read-timeout=20 --timeout=15 --tries=3 \
-            -O /tmp/linuxdeploy "$LINUXDEPLOY_URL" || {
-            echo "⚠️ linuxdeploy 下载失败，AppImage 打包将跳过"
-            touch /tmp/skip-appimage
-          }
-
-          echo "📥 下载 linuxdeploy-plugin-gtk..."
-          wget --retry-connrefused --waitretry=1 --read-timeout=20 --timeout=15 --tries=3 \
-            -O /tmp/linuxdeploy-plugin-gtk "$PLUGIN_URL" || {
-            echo "⚠️ linuxdeploy-plugin-gtk 下载失败，AppImage 打包将跳过"
-            touch /tmp/skip-appimage
-          }
-
-          if [ ! -f /tmp/skip-appimage ]; then
-            chmod +x /tmp/linuxdeploy /tmp/linuxdeploy-plugin-gtk
-            echo "✅ AppImage 工具准备完成"
-          fi
-
-      - name: Install Wails
-        run: go install -v github.com/wailsapp/wails/v2/cmd/wails@latest
-
-      - name: Setup MSYS2 Toolchain For DuckDB (Windows AMD64)
-        id: msys2_duckdb
-        if: ${{ matrix.build_optional_agents && matrix.platform == 'windows/amd64' }}
-        continue-on-error: true
-        uses: msys2/setup-msys2@v2
-        with:
-          msystem: UCRT64
-          update: true
-          install: >-
-            mingw-w64-ucrt-x86_64-gcc
-
-      - name: Configure DuckDB CGO Toolchain (Windows AMD64)
-        if: ${{ matrix.build_optional_agents && matrix.platform == 'windows/amd64' }}
-        shell: pwsh
-        run: |
-          function Find-MingwBin([string[]]$candidates) {
-            foreach ($bin in $candidates) {
-              if ([string]::IsNullOrWhiteSpace($bin)) {
-                continue
-              }
-              $gcc = Join-Path $bin 'gcc.exe'
-              $gxx = Join-Path $bin 'g++.exe'
-              if ((Test-Path $gcc) -and (Test-Path $gxx)) {
-                return $bin
-              }
-            }
-            return $null
-          }
-
-          $msys2Outcome = "${{ steps.msys2_duckdb.outcome }}"
-          $msys2Location = "${{ steps.msys2_duckdb.outputs['msys2-location'] }}"
-          $candidateBins = @()
-          if (-not [string]::IsNullOrWhiteSpace($msys2Location)) {
-            $candidateBins += Join-Path $msys2Location 'ucrt64\bin'
-          }
-          $candidateBins += @(
-            'C:\msys64\ucrt64\bin',
-            'D:\a\_temp\msys64\ucrt64\bin'
-          )
-          $candidateBins = @($candidateBins | Select-Object -Unique)
-
-          $mingwBin = Find-MingwBin $candidateBins
-          if (-not $mingwBin) {
-            if ($msys2Outcome -ne 'success') {
-              Write-Warning "⚠️ MSYS2 安装步骤结果为 $msys2Outcome，回退到 UCRT64 本机路径探测"
-            } else {
-              Write-Warning "⚠️ MSYS2 已执行，但未找到 UCRT64 gcc/g++，回退到本机路径探测"
-            }
-            $mingwBin = Find-MingwBin $candidateBins
-          }
-
-          if (-not $mingwBin) {
-            Write-Error "❌ 未找到可用的 DuckDB UCRT64 编译器。已检查：$($candidateBins -join ', ')"
-            exit 1
-          }
-
-          $gcc = (Join-Path $mingwBin 'gcc.exe')
-          $gxx = (Join-Path $mingwBin 'g++.exe')
-
-          if (!(Test-Path $gcc) -or !(Test-Path $gxx)) {
-            Write-Error "❌ DuckDB 编译器缺失：gcc=$gcc g++=$gxx"
-            exit 1
-          }
-
-          "$mingwBin" | Out-File -FilePath $env:GITHUB_PATH -Append -Encoding utf8
-          "CC=$gcc" | Out-File -FilePath $env:GITHUB_ENV -Append -Encoding utf8
-          "CXX=$gxx" | Out-File -FilePath $env:GITHUB_ENV -Append -Encoding utf8
-          Write-Host "✅ 已配置 DuckDB cgo 编译器: gcc=$gcc g++=$gxx"
-
-      - name: Verify DuckDB CGO Toolchain (Windows AMD64)
-        if: ${{ matrix.build_optional_agents && matrix.platform == 'windows/amd64' }}
-        shell: pwsh
-        run: |
-          & "$env:CC" --version
-          & "$env:CXX" --version
-
-      # ---- 生成 dev 版本号 ----
-      - name: Generate Dev Version
-        id: version
-        shell: bash
-        run: |
-          SHORT_SHA=$(git rev-parse --short HEAD)
-          DEV_VERSION="dev-${SHORT_SHA}"
-          echo "version=${DEV_VERSION}" >> "$GITHUB_OUTPUT"
-          echo "📌 Dev 版本号: ${DEV_VERSION}"
-
-      - name: Build
-        shell: bash
-        run: |
-          set -euo pipefail
-          DEV_VERSION="${{ steps.version.outputs.version }}"
-          if [ -n "${{ matrix.wails_tags }}" ]; then
-            wails build -platform ${{ matrix.platform }} -clean -o ${{ matrix.build_name }} -tags "${{ matrix.wails_tags }}" -ldflags "-s -w -X GoNavi-Wails/internal/app.AppVersion=${DEV_VERSION}"
-          else
-            wails build -platform ${{ matrix.platform }} -clean -o ${{ matrix.build_name }} -ldflags "-s -w -X GoNavi-Wails/internal/app.AppVersion=${DEV_VERSION}"
-          fi
-
-      - name: Build Optional Driver Agents
-        if: ${{ matrix.build_optional_agents }}
-        shell: bash
-        run: |
-          set -euo pipefail
-          TARGET_PLATFORM="${{ matrix.platform }}"
-          GOOS="${TARGET_PLATFORM%%/*}"
-          GOARCH="${TARGET_PLATFORM##*/}"
-          DRIVERS=(mariadb doris sphinx sqlserver sqlite duckdb dameng kingbase highgo vastbase mongodb tdengine clickhouse)
-          OUTDIR="drivers/${{ matrix.os_name }}"
-          mkdir -p "$OUTDIR"
-
-          for DRIVER in "${DRIVERS[@]}"; do
-            BUILD_DRIVER="$DRIVER"
-            if [ "$DRIVER" = "doris" ]; then
-              BUILD_DRIVER="diros"
-            fi
-            if [ "$DRIVER" = "duckdb" ] && [ "$GOOS" = "windows" ] && [ "$GOARCH" != "amd64" ]; then
-              echo "⚠️ 跳过 DuckDB driver（当前平台 ${GOOS}/${GOARCH} 不受支持，仅支持 windows/amd64）"
-              continue
-            fi
-            TAG="gonavi_${BUILD_DRIVER}_driver"
-            OUTPUT="${DRIVER}-driver-agent-${GOOS}-${GOARCH}"
-            if [ "$GOOS" = "windows" ]; then
-              OUTPUT="${OUTPUT}.exe"
-            fi
-            OUTPUT_PATH="${OUTDIR}/${OUTPUT}"
-            echo "🔧 构建 ${OUTPUT_PATH} (tag=${TAG})"
-            if [ "$DRIVER" = "duckdb" ]; then
-              CGO_ENABLED=1 GOOS="$GOOS" GOARCH="$GOARCH" go build \
-                -tags "${TAG}" \
-                -trimpath \
-                -ldflags "-s -w" \
-                -o "${OUTPUT_PATH}" \
-                ./cmd/optional-driver-agent
-            else
-              CGO_ENABLED=0 GOOS="$GOOS" GOARCH="$GOARCH" go build \
-                -tags "${TAG}" \
-                -trimpath \
-                -ldflags "-s -w" \
-                -o "${OUTPUT_PATH}" \
-                ./cmd/optional-driver-agent
-            fi
-          done
-
-      # macOS Packaging
-      - name: Package macOS DMG
-        if: contains(matrix.platform, 'darwin')
-        run: |
-          brew install create-dmg
-          VERSION="${{ steps.version.outputs.version }}"
-          cd build/bin
-          
-          APP_PATH=$(find . -maxdepth 1 -name "*.app" | head -n 1)
-          if [ -z "$APP_PATH" ]; then
-            echo "❌ 未找到 .app 应用包!"
-            exit 1
-          fi
-          APP_NAME=$(basename "$APP_PATH")
-
-          APP_BIN=$(find "$APP_PATH/Contents/MacOS" -maxdepth 1 -type f | head -n 1)
-          if [ -z "$APP_BIN" ]; then
-            echo "❌ 未找到 macOS 应用主程序!"
-            exit 1
-          fi
-          echo "ℹ️ macOS 产物不执行 UPX 压缩，保留原始主程序。"
-          
-          echo "🔏 正在进行 Ad-hoc 签名..."
-          codesign --force --deep --sign - "$APP_NAME"
-          
-          DMG_NAME="${{ matrix.build_name }}.dmg"
-          FINAL_NAME="GoNavi-${VERSION}-${{ matrix.os_name }}-${{ matrix.arch_name }}${{ matrix.artifact_suffix }}.dmg"
-          echo "📦 正在生成 DMG: $DMG_NAME..."
-          
-          create-dmg \
-            --volname "GoNavi Dev Build" \
-            --window-pos 200 120 \
-            --window-size 800 400 \
-            --icon-size 100 \
-            --icon "$APP_NAME" 200 190 \
-            --hide-extension "$APP_NAME" \
-            --app-drop-link 600 185 \
-            "$DMG_NAME" \
-            "$APP_NAME"
-            
-          mv "$DMG_NAME" "../../$FINAL_NAME"
-
-      # Windows Packaging
-      - name: Package Windows EXE
-        if: contains(matrix.platform, 'windows')
-        shell: pwsh
-        run: |
-          Set-Location build/bin
-          $version = "${{ steps.version.outputs.version }}"
-          $target = "${{ matrix.build_name }}"
-          $finalExeName = "GoNavi-$version-${{ matrix.os_name }}-${{ matrix.arch_name }}${{ matrix.artifact_suffix }}.exe"
-
-          if (Test-Path "$target.exe") {
-              $finalExe = "$target.exe"
-          } elseif (Test-Path "$target") {
-              Rename-Item -Path "$target" -NewName "$target.exe"
-              $finalExe = "$target.exe"
-          } else {
-              Write-Error "❌ 未找到构建产物 '$target'!"
-              exit 1
-          }
-
-          $isArm64Target = "${{ matrix.arch_name }}".ToLowerInvariant() -eq "arm64"
-          if ($isArm64Target) {
-              Write-Warning "⚠️ UPX 当前不支持 win64/arm64，跳过压缩并保留原始 EXE。"
-              $LASTEXITCODE = 0
-          } else {
-              $upxCmd = Get-Command upx -ErrorAction SilentlyContinue
-              if ($null -eq $upxCmd) {
-                  Write-Error "❌ 未找到 upx，无法保证 Windows 产物经过压缩"
-                  exit 1
-              }
-              $beforeBytes = (Get-Item -LiteralPath $finalExe).Length
-              Write-Host "🗜️ 使用 UPX 压缩 $finalExe ..."
-              & upx --best --lzma --force $finalExe | Out-Host
-              if ($LASTEXITCODE -ne 0) {
-                  Write-Error "❌ UPX 压缩失败（$LASTEXITCODE）"
-                  exit 1
-              }
-              & upx -t $finalExe | Out-Host
-              if ($LASTEXITCODE -ne 0) {
-                  Write-Error "❌ UPX 校验失败（$LASTEXITCODE）"
-                  exit 1
-              }
-              $afterBytes = (Get-Item -LiteralPath $finalExe).Length
-              if ($afterBytes -lt $beforeBytes) {
-                  $savedBytes = $beforeBytes - $afterBytes
-                  Write-Host ("✅ UPX 压缩完成：{0:N2}MB -> {1:N2}MB，减少 {2:N2}MB" -f ($beforeBytes / 1MB), ($afterBytes / 1MB), ($savedBytes / 1MB))
-              } else {
-                  Write-Host ("ℹ️ UPX 压缩完成：{0:N2}MB -> {1:N2}MB" -f ($beforeBytes / 1MB), ($afterBytes / 1MB))
-              }
-          }
-
-          Write-Host "📦 输出 Windows 可执行文件 $finalExeName..."
-          Copy-Item -LiteralPath $finalExe -Destination "..\\..\\$finalExeName" -Force
-
-      # Linux Packaging
-      - name: Package Linux
-        if: contains(matrix.platform, 'linux')
-        run: |
-          VERSION="${{ steps.version.outputs.version }}"
-          cd build/bin
-          TARGET="${{ matrix.build_name }}"
-          TAR_NAME="GoNavi-$VERSION-${{ matrix.os_name }}-${{ matrix.arch_name }}${{ matrix.artifact_suffix }}.tar.gz"
-          APPIMAGE_NAME="GoNavi-$VERSION-${{ matrix.os_name }}-${{ matrix.arch_name }}${{ matrix.artifact_suffix }}.AppImage"
-
-          if [ ! -f "$TARGET" ]; then
-              echo "❌ 未找到构建产物 '$TARGET'!"
-              exit 1
-          fi
-
-          chmod +x "$TARGET"
-          BEFORE_BYTES=$(wc -c <"$TARGET" | tr -d '[:space:]')
-          echo "🗜️ 正在使用 UPX 压缩 Linux 可执行文件: $TARGET ..."
-          upx --best --lzma --force "$TARGET"
-          upx -t "$TARGET"
-          AFTER_BYTES=$(wc -c <"$TARGET" | tr -d '[:space:]')
-          if [ "$AFTER_BYTES" -lt "$BEFORE_BYTES" ]; then
-              SAVED_BYTES=$((BEFORE_BYTES - AFTER_BYTES))
-              awk -v b="$BEFORE_BYTES" -v a="$AFTER_BYTES" -v s="$SAVED_BYTES" 'BEGIN { printf "✅ Linux UPX 压缩完成：%.2fMB -> %.2fMB，减少 %.2fMB\n", b/1024/1024, a/1024/1024, s/1024/1024 }'
-          else
-              awk -v b="$BEFORE_BYTES" -v a="$AFTER_BYTES" 'BEGIN { printf "ℹ️ Linux UPX 压缩完成：%.2fMB -> %.2fMB\n", b/1024/1024, a/1024/1024 }'
-          fi
-
-          echo "📦 正在打包 $TAR_NAME..."
-          tar -czvf "$TAR_NAME" "$TARGET"
-          mv "$TAR_NAME" ../../
-
-          if [ -f /tmp/skip-appimage ]; then
-              echo "⚠️ 跳过 AppImage 打包"
-              exit 0
-          fi
-
-          echo "📦 正在生成 AppImage..."
-          mkdir -p AppDir/usr/bin
-          mkdir -p AppDir/usr/share/applications
-          mkdir -p AppDir/usr/share/icons/hicolor/256x256/apps
-
-          cp "$TARGET" AppDir/usr/bin/gonavi
-
-          printf '%s\n' \
-            '[Desktop Entry]' \
-            'Name=GoNavi' \
-            'Exec=gonavi' \
-            'Icon=gonavi' \
-            'Type=Application' \
-            'Categories=Development;Database;' \
-            'Comment=Database Management Tool' \
-            > AppDir/usr/share/applications/gonavi.desktop
-
-          cp AppDir/usr/share/applications/gonavi.desktop AppDir/gonavi.desktop
-
-          if [ -f "../../build/appicon.png" ]; then
-              cp "../../build/appicon.png" AppDir/usr/share/icons/hicolor/256x256/apps/gonavi.png
-              cp "../../build/appicon.png" AppDir/gonavi.png
-          else
-              convert -size 256x256 xc:#336791 -fill white -gravity center -pointsize 48 -annotate 0 "GoNavi" AppDir/gonavi.png || \
-              wget -q "https://via.placeholder.com/256/336791/FFFFFF?text=GoNavi" -O AppDir/gonavi.png || \
-              touch AppDir/gonavi.png
-              cp AppDir/gonavi.png AppDir/usr/share/icons/hicolor/256x256/apps/gonavi.png
-          fi
-
-          export DEPLOY_GTK_VERSION=3
-          /tmp/linuxdeploy --appdir AppDir --plugin gtk --output appimage || {
-              echo "⚠️ AppImage 生成失败，但 tar.gz 已成功生成"
-              exit 0
-          }
-
-          mv GoNavi*.AppImage "$APPIMAGE_NAME" 2>/dev/null || {
-              echo "⚠️ AppImage 重命名失败"
-              exit 0
-          }
-
-          if [ -f "$APPIMAGE_NAME" ]; then
-              mv "$APPIMAGE_NAME" ../../
-              echo "✅ AppImage 生成成功"
-          fi
-
-      - name: Upload Artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: dev-build-artifacts-${{ strategy.job-index }}
-          path: |
-            GoNavi-*.dmg
-            GoNavi-*.exe
-            GoNavi-*.tar.gz
-            GoNavi-*.AppImage
-            drivers/**
-          retention-days: 7
-
-  # 汇总所有产物并发布为 Pre-release
-  release:
-    name: Publish Dev Pre-release
-    needs: build
-    runs-on: ubuntu-latest
-    steps:
-      - name: Download All Artifacts
-        uses: actions/download-artifact@v4
-        with:
-          path: release-assets
-          pattern: dev-build-artifacts-*
-          merge-multiple: true
-
-      - name: List Assets
-        run: ls -R release-assets
-
-      - name: Package Driver Agents Bundle
-        shell: bash
-        run: |
-          set -euo pipefail
-          cd release-assets
-          if [ ! -d drivers ]; then
-            echo "⚠️ 未找到 drivers 目录，跳过驱动总包打包"
-            exit 0
-          fi
-          if [ -z "$(find drivers -type f 2>/dev/null | head -n 1)" ]; then
-            echo "⚠️ drivers 目录为空，跳过驱动总包打包"
-            rm -rf drivers
-            exit 0
-          fi
-
-          echo "📦 打包驱动总包：GoNavi-DriverAgents.zip"
-          python3 - <<'PY'
-          import json
-          import os
-          import zipfile
-          from pathlib import Path
-
-          out_name = "GoNavi-DriverAgents.zip"
-          index_name = "GoNavi-DriverAgents-Index.json"
-          base = Path("drivers")
-          out_path = Path(out_name)
-          index_path = Path(index_name)
-          if out_path.exists():
-              out_path.unlink()
-          if index_path.exists():
-              index_path.unlink()
-
-          size_index = {}
-          with zipfile.ZipFile(out_path, "w", compression=zipfile.ZIP_DEFLATED) as zf:
-              for p in base.rglob("*"):
-                  if not p.is_file():
-                      continue
-                  arcname = p.relative_to(base).as_posix()
-                  zf.write(p, arcname)
-                  size_index[p.name] = p.stat().st_size
-
-          index_path.write_text(
-              json.dumps({"assets": size_index}, ensure_ascii=False, indent=2),
-              encoding="utf-8",
-          )
-
-          print(f"created {out_name} size={out_path.stat().st_size} bytes")
-          print(f"created {index_name} entries={len(size_index)}")
-          PY
-
-          rm -rf drivers
-
-      - name: Generate SHA256SUMS
-        shell: bash
-        run: |
-          cd release-assets
-          FILES=()
-          while IFS= read -r file; do
-            if [ -n "$file" ]; then
-              FILES+=("$file")
-            fi
-          done < <(find . -maxdepth 1 -type f ! -name SHA256SUMS -exec basename {} \; | sort)
-          if [ ${#FILES[@]} -eq 0 ]; then
-            echo "⚠️ 未找到可签名资产，生成空 SHA256SUMS"
-            : > SHA256SUMS
-          else
-            sha256sum "${FILES[@]}" > SHA256SUMS
-          fi
-
-      - name: Generate Dev Version
-        id: version
-        run: |
-          SHORT_SHA="${GITHUB_SHA:0:7}"
-          DEV_VERSION="dev-${SHORT_SHA}"
-          echo "version=${DEV_VERSION}" >> "$GITHUB_OUTPUT"
-
-      - name: Format Build Time
-        id: build_time
-        shell: bash
-        run: |
-          python3 - <<'PY' >> "$GITHUB_OUTPUT"
-          from datetime import datetime, timezone, timedelta
-
-          raw = "${{ github.event.head_commit.timestamp }}"
-          dt = datetime.fromisoformat(raw)
-          china_tz = timezone(timedelta(hours=8))
-          formatted = dt.astimezone(china_tz).strftime("%Y-%m-%d %H:%M:%S")
-          print(f"display={formatted}")
-          PY
-
-      # 删除旧的 dev pre-release（保持只有最新一个）
-      - name: Reset Previous Dev Release
-        uses: actions/github-script@v7
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          script: |
-            const tag = 'dev-latest';
-            const ref = `tags/${tag}`;
-            const { owner, repo } = context.repo;
-            const releases = await github.paginate(github.rest.repos.listReleases, {
-              owner,
-              repo,
-              per_page: 100,
-            });
-
-            const matchedReleases = releases.filter((release) => release.tag_name === tag);
-            if (matchedReleases.length === 0) {
-              core.info(`No existing releases found for tag ${tag}`);
-            } else {
-              for (const release of matchedReleases) {
-                core.info(`Deleting release ${release.id} (${release.name || 'unnamed'}) for tag ${tag}`);
-                await github.rest.repos.deleteRelease({
-                  owner,
-                  repo,
-                  release_id: release.id,
-                });
-              }
-            }
-
-            try {
-              await github.rest.git.deleteRef({
-                owner,
-                repo,
-                ref,
-              });
-              core.info(`Deleted ref ${ref}`);
-            } catch (error) {
-              if (error.status === 404) {
-                core.info(`No existing ref found for ${ref}`);
-              } else {
-                throw error;
-              }
-            }
-
-      - name: Create Dev Pre-release
-        uses: softprops/action-gh-release@v2
-        with:
-          tag_name: dev-latest
-          name: "🧪 Dev Build (${{ steps.version.outputs.version }})"
-          target_commitish: ${{ github.sha }}
-          files: release-assets/*
-          prerelease: true
-          draft: false
-          body: |
-            ## 🧪 测试版本 (Dev Build)
-
-            **版本**: `${{ steps.version.outputs.version }}`
-            **分支**: `dev`
-            **提交**: [`${{ github.sha }}`](${{ github.server_url }}/${{ github.repository }}/commit/${{ github.sha }})
-            **构建时间**: ${{ steps.build_time.outputs.display }}
-
-            > ⚠️ 这是开发测试版本，仅供内部测试使用，不建议用于生产环境。
-            > 每次 push 到 `dev` 分支会自动覆盖此 release。
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/release-winget.yml

@@ -10,9 +10,6 @@ on:
         description: 'Tag of release you want to publish'
         type: string
 
-env:
-  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: "true"
-
 jobs:
   publish:
     runs-on: windows-latest

.github/workflows/release.yml

@@ -8,9 +8,6 @@ on:
 permissions:
   contents: write
 
-env:
-  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: "true"
-
 jobs:
   # Phase 1: Build in parallel and output artifacts
   build:
@@ -91,26 +88,6 @@ jobs:
         with:
           node-version: '20'
 
-      - name: Install UPX (Windows)
-        if: contains(matrix.platform, 'windows')
-        shell: pwsh
-        run: |
-          $UPX_VERSION = "4.2.4"
-          $url = "https://github.com/upx/upx/releases/download/v${UPX_VERSION}/upx-${UPX_VERSION}-win64.zip"
-          $zipPath = "$env:RUNNER_TEMP\upx.zip"
-          $extractPath = "$env:RUNNER_TEMP\upx"
-          Write-Host "📥 从 GitHub Releases 下载 UPX v${UPX_VERSION} ..."
-          Invoke-WebRequest -Uri $url -OutFile $zipPath -UseBasicParsing
-          Expand-Archive -Path $zipPath -DestinationPath $extractPath -Force
-          $upxDir = Get-ChildItem -Path $extractPath -Directory | Select-Object -First 1
-          "$($upxDir.FullName)" | Out-File -FilePath $env:GITHUB_PATH -Append -Encoding utf8
-          $upxCmd = Join-Path $upxDir.FullName "upx.exe"
-          if (!(Test-Path $upxCmd)) {
-            Write-Error "❌ 未检测到 upx，无法保证 Windows 产物经过压缩"
-            exit 1
-          }
-          & $upxCmd --version
-
       # Linux Dependencies (GTK3, WebKit2GTK required by Wails)
       - name: Install Linux Dependencies
         if: contains(matrix.platform, 'linux')
@@ -125,9 +102,6 @@ jobs:
             sudo apt-get install -y libwebkit2gtk-4.0-dev
           fi
 
-          sudo apt-get install -y upx-ucl || sudo apt-get install -y upx
-          upx --version
-
           # AppImage 运行/打包可能需要 FUSE2。不同发行版/版本包名不同，做兼容兜底。
           sudo apt-get install -y libfuse2 || sudo apt-get install -y libfuse2t64 || true
 
@@ -303,13 +277,6 @@ jobs:
             exit 1
           fi
           APP_NAME=$(basename "$APP_PATH")
-
-          APP_BIN=$(find "$APP_PATH/Contents/MacOS" -maxdepth 1 -type f | head -n 1)
-          if [ -z "$APP_BIN" ]; then
-            echo "❌ 未找到 macOS 应用主程序!"
-            exit 1
-          fi
-          echo "ℹ️ macOS 产物不执行 UPX 压缩，保留原始主程序。"
           
           echo "🔏 正在进行 Ad-hoc 签名..."
           # 注意：Ad-hoc + hardened runtime（--options runtime）在未配置 entitlements 时，
@@ -334,7 +301,7 @@ jobs:
           mv "$DMG_NAME" "../../$FINAL_NAME"
 
       # Windows Packaging
-      - name: Package Windows EXE
+      - name: Package Windows Portable Zip
         if: contains(matrix.platform, 'windows')
         shell: pwsh
         run: |
@@ -345,6 +312,7 @@ jobs:
           }
           $target = "${{ matrix.build_name }}"
           $finalExeName = "GoNavi-$version-${{ matrix.os_name }}-${{ matrix.arch_name }}${{ matrix.artifact_suffix }}.exe"
+          $finalZipName = "GoNavi-$version-${{ matrix.os_name }}-${{ matrix.arch_name }}${{ matrix.artifact_suffix }}.zip"
 
           if (Test-Path "$target.exe") {
               $finalExe = "$target.exe"
@@ -356,40 +324,12 @@ jobs:
               exit 1
           }
 
-          $isArm64Target = "${{ matrix.arch_name }}".ToLowerInvariant() -eq "arm64"
-          if ($isArm64Target) {
-              Write-Warning "⚠️ UPX 当前不支持 win64/arm64，跳过压缩并保留原始 EXE。"
-              $LASTEXITCODE = 0
-          } else {
-              $upxCmd = Get-Command upx -ErrorAction SilentlyContinue
-              if ($null -eq $upxCmd) {
-                  Write-Error "❌ 未找到 upx，无法保证 Windows 产物经过压缩"
-                  exit 1
-              }
-              $beforeBytes = (Get-Item -LiteralPath $finalExe).Length
-              Write-Host "🗜️ 使用 UPX 压缩 $finalExe ..."
-              & upx --best --lzma --force $finalExe | Out-Host
-              if ($LASTEXITCODE -ne 0) {
-                  Write-Error "❌ UPX 压缩失败（$LASTEXITCODE）"
-                  exit 1
-              }
-              & upx -t $finalExe | Out-Host
-              if ($LASTEXITCODE -ne 0) {
-                  Write-Error "❌ UPX 校验失败（$LASTEXITCODE）"
-                  exit 1
-              }
-              $afterBytes = (Get-Item -LiteralPath $finalExe).Length
-              if ($afterBytes -lt $beforeBytes) {
-                  $savedBytes = $beforeBytes - $afterBytes
-                  Write-Host ("✅ UPX 压缩完成：{0:N2}MB -> {1:N2}MB，减少 {2:N2}MB" -f ($beforeBytes / 1MB), ($afterBytes / 1MB), ($savedBytes / 1MB))
-              } else {
-                  Write-Host ("ℹ️ UPX 压缩完成：{0:N2}MB -> {1:N2}MB" -f ($beforeBytes / 1MB), ($afterBytes / 1MB))
-              }
-          }
-
-          Write-Host "📦 输出 Windows 可执行文件 $finalExeName..."
+          Write-Host "📦 生成 Windows 可执行文件 $finalExeName..."
           Copy-Item -LiteralPath $finalExe -Destination "..\\..\\$finalExeName" -Force
 
+          Write-Host "📦 生成 Windows 压缩包 $finalZipName..."
+          Compress-Archive -LiteralPath $finalExe -DestinationPath "..\\..\\$finalZipName" -Force
+
       # Linux Packaging (tar.gz and AppImage)
       - name: Package Linux
         if: contains(matrix.platform, 'linux')
@@ -407,17 +347,6 @@ jobs:
           fi
 
           chmod +x "$TARGET"
-          BEFORE_BYTES=$(wc -c <"$TARGET" | tr -d '[:space:]')
-          echo "🗜️ 正在使用 UPX 压缩 Linux 可执行文件: $TARGET ..."
-          upx --best --lzma --force "$TARGET"
-          upx -t "$TARGET"
-          AFTER_BYTES=$(wc -c <"$TARGET" | tr -d '[:space:]')
-          if [ "$AFTER_BYTES" -lt "$BEFORE_BYTES" ]; then
-              SAVED_BYTES=$((BEFORE_BYTES - AFTER_BYTES))
-              awk -v b="$BEFORE_BYTES" -v a="$AFTER_BYTES" -v s="$SAVED_BYTES" 'BEGIN { printf "✅ Linux UPX 压缩完成：%.2fMB -> %.2fMB，减少 %.2fMB\n", b/1024/1024, a/1024/1024, s/1024/1024 }'
-          else
-              awk -v b="$BEFORE_BYTES" -v a="$AFTER_BYTES" 'BEGIN { printf "ℹ️ Linux UPX 压缩完成：%.2fMB -> %.2fMB\n", b/1024/1024, a/1024/1024 }'
-          fi
 
           # 1. Create tar.gz
           echo "📦 正在打包 $TAR_NAME..."
@@ -490,6 +419,7 @@ jobs:
           path: |
             GoNavi-*.dmg
             GoNavi-*.exe
+            GoNavi-*.zip
             GoNavi-*.tar.gz
             GoNavi-*.AppImage
             drivers/**
@@ -613,74 +543,6 @@ jobs:
             sha256sum "${FILES[@]}" > SHA256SUMS
           fi
 
-      - name: Checkout code for changelog
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          path: repo-for-changelog
-
-      - name: Generate Changelog
-        id: changelog
-        shell: bash
-        run: |
-          set -euo pipefail
-          cd repo-for-changelog
-          TAG="${{ github.ref_name }}"
-          # 获取上一个 tag
-          PREV_TAG=$(git tag --sort=-creatordate | grep -E '^v' | sed -n '2p' || true)
-          if [ -z "$PREV_TAG" ]; then
-            echo "⚠️ 未找到上一个 tag，使用全部 commit"
-            RANGE="$TAG"
-          else
-            RANGE="${PREV_TAG}..${TAG}"
-          fi
-
-          echo "📋 生成更新日志：$RANGE"
-
-          # 提取 commit 消息（排除 merge commit）
-          COMMITS=$(git log "$RANGE" --no-merges --pretty=format:'%s' 2>/dev/null || true)
-          if [ -z "$COMMITS" ]; then
-            BODY="暂无提交记录。"
-          else
-            CAT_FEAT=""
-            CAT_FIX=""
-            CAT_PERF=""
-            CAT_REFACTOR=""
-            CAT_I18N=""
-            CAT_OTHER=""
-
-            while IFS= read -r line; do
-              [ -z "$line" ] && continue
-              case "$line" in
-                ✨*|*feat*)     CAT_FEAT="${CAT_FEAT}\n- ${line}" ;;
-                🐛*|*fix*)     CAT_FIX="${CAT_FIX}\n- ${line}" ;;
-                ⚡*|*perf*)    CAT_PERF="${CAT_PERF}\n- ${line}" ;;
-                ♻️*|*refactor*) CAT_REFACTOR="${CAT_REFACTOR}\n- ${line}" ;;
-                🌐*)           CAT_I18N="${CAT_I18N}\n- ${line}" ;;
-                🔧*|🔨*|*chore*) CAT_OTHER="${CAT_OTHER}\n- ${line}" ;;
-                *)             CAT_OTHER="${CAT_OTHER}\n- ${line}" ;;
-              esac
-            done <<< "$COMMITS"
-
-            BODY=""
-            [ -n "$CAT_FEAT" ]     && BODY="${BODY}## ✨ 新功能\n${CAT_FEAT}\n\n"
-            [ -n "$CAT_FIX" ]      && BODY="${BODY}## 🐛 问题修复\n${CAT_FIX}\n\n"
-            [ -n "$CAT_PERF" ]     && BODY="${BODY}## ⚡ 性能优化\n${CAT_PERF}\n\n"
-            [ -n "$CAT_REFACTOR" ] && BODY="${BODY}## ♻️ 重构\n${CAT_REFACTOR}\n\n"
-            [ -n "$CAT_I18N" ]     && BODY="${BODY}## 🌐 国际化\n${CAT_I18N}\n\n"
-            [ -n "$CAT_OTHER" ]    && BODY="${BODY}## 🔧 其他变更\n${CAT_OTHER}\n\n"
-
-            # 附加 compare 链接
-            if [ -n "$PREV_TAG" ]; then
-              REPO_URL="${{ github.server_url }}/${{ github.repository }}"
-              BODY="${BODY}---\n**完整变更**: [${PREV_TAG}...${TAG}](${REPO_URL}/compare/${PREV_TAG}...${TAG})\n"
-            fi
-          fi
-
-          # 写入到文件避免多行环境变量问题
-          printf '%b' "$BODY" > /tmp/changelog.md
-          echo "changelog_file=/tmp/changelog.md" >> "$GITHUB_OUTPUT"
-
       - name: Create Release
         uses: softprops/action-gh-release@v2
         if: startsWith(github.ref, 'refs/tags/')
@@ -688,6 +550,6 @@ jobs:
           files: release-assets/*
           draft: true
           make_latest: true
-          body_path: ${{ steps.changelog.outputs.changelog_file }}
+          generate_release_notes: true
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/test-build-all-platforms.yml

@@ -0,0 +1,342 @@
+name: Test Build All Platforms (Manual)
+
+on:
+  workflow_dispatch:
+    inputs:
+      build_label:
+        description: "测试包标识（仅用于文件名）"
+        required: false
+        default: "test"
+
+permissions:
+  contents: read
+
+concurrency:
+  group: test-build-${{ github.ref }}
+  cancel-in-progress: false
+
+jobs:
+  build:
+    name: Build ${{ matrix.platform }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: macos-latest
+            platform: darwin/amd64
+            os_name: MacOS
+            arch_name: Amd64
+            build_name: gonavi-test-darwin-amd64
+            wails_tags: ""
+            artifact_suffix: ""
+            build_optional_agents: true
+            linux_webkit: ""
+          - os: macos-latest
+            platform: darwin/arm64
+            os_name: MacOS
+            arch_name: Arm64
+            build_name: gonavi-test-darwin-arm64
+            wails_tags: ""
+            artifact_suffix: ""
+            build_optional_agents: true
+            linux_webkit: ""
+          - os: windows-latest
+            platform: windows/amd64
+            os_name: Windows
+            arch_name: Amd64
+            build_name: gonavi-test-windows-amd64
+            wails_tags: ""
+            artifact_suffix: ""
+            build_optional_agents: true
+            linux_webkit: ""
+          - os: windows-latest
+            platform: windows/arm64
+            os_name: Windows
+            arch_name: Arm64
+            build_name: gonavi-test-windows-arm64
+            wails_tags: ""
+            artifact_suffix: ""
+            build_optional_agents: true
+            linux_webkit: ""
+          - os: ubuntu-22.04
+            platform: linux/amd64
+            os_name: Linux
+            arch_name: Amd64
+            build_name: gonavi-test-linux-amd64
+            wails_tags: ""
+            artifact_suffix: ""
+            build_optional_agents: true
+            linux_webkit: "4.0"
+          - os: ubuntu-24.04
+            platform: linux/amd64
+            os_name: Linux
+            arch_name: Amd64
+            build_name: gonavi-test-linux-amd64-webkit41
+            wails_tags: "webkit2_41"
+            artifact_suffix: "-WebKit41"
+            build_optional_agents: false
+            linux_webkit: "4.1"
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.24'
+          check-latest: true
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Install Linux Dependencies
+        if: contains(matrix.platform, 'linux')
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libgtk-3-dev
+
+          if [ "${{ matrix.linux_webkit }}" = "4.1" ]; then
+            sudo apt-get install -y libwebkit2gtk-4.1-dev libsoup-3.0-dev
+          else
+            sudo apt-get install -y libwebkit2gtk-4.0-dev
+          fi
+
+          sudo apt-get install -y libfuse2 || sudo apt-get install -y libfuse2t64 || true
+
+          LINUXDEPLOY_URL="https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-x86_64.AppImage"
+          PLUGIN_URL="https://github.com/linuxdeploy/linuxdeploy-plugin-gtk/releases/download/continuous/linuxdeploy-plugin-gtk-x86_64.AppImage"
+
+          wget --retry-connrefused --waitretry=1 --read-timeout=20 --timeout=15 --tries=3 -O /tmp/linuxdeploy "$LINUXDEPLOY_URL" || {
+            echo "skip-appimage=true" >> "$GITHUB_ENV"
+          }
+          wget --retry-connrefused --waitretry=1 --read-timeout=20 --timeout=15 --tries=3 -O /tmp/linuxdeploy-plugin-gtk "$PLUGIN_URL" || {
+            echo "skip-appimage=true" >> "$GITHUB_ENV"
+          }
+
+          if [ "${skip-appimage:-false}" != "true" ]; then
+            chmod +x /tmp/linuxdeploy /tmp/linuxdeploy-plugin-gtk
+          fi
+
+      - name: Install Wails
+        run: go install github.com/wailsapp/wails/v2/cmd/wails@v2.11.0
+
+      - name: Setup MSYS2 Toolchain For DuckDB (Windows AMD64)
+        id: msys2_duckdb
+        if: ${{ matrix.build_optional_agents && matrix.platform == 'windows/amd64' }}
+        continue-on-error: true
+        uses: msys2/setup-msys2@v2
+        with:
+          msystem: UCRT64
+          update: true
+          install: >-
+            mingw-w64-ucrt-x86_64-gcc
+
+      - name: Configure DuckDB CGO Toolchain (Windows AMD64)
+        if: ${{ matrix.build_optional_agents && matrix.platform == 'windows/amd64' }}
+        shell: pwsh
+        run: |
+          function Find-MingwBin([string[]]$candidates) {
+            foreach ($bin in $candidates) {
+              if ([string]::IsNullOrWhiteSpace($bin)) {
+                continue
+              }
+              $gcc = Join-Path $bin 'gcc.exe'
+              $gxx = Join-Path $bin 'g++.exe'
+              if ((Test-Path $gcc) -and (Test-Path $gxx)) {
+                return $bin
+              }
+            }
+            return $null
+          }
+
+          $msys2Location = "${{ steps.msys2_duckdb.outputs['msys2-location'] }}"
+          $candidateBins = @()
+          if (-not [string]::IsNullOrWhiteSpace($msys2Location)) {
+            $candidateBins += Join-Path $msys2Location 'ucrt64\bin'
+          }
+          $candidateBins += @(
+            'C:\msys64\ucrt64\bin',
+            'D:\a\_temp\msys64\ucrt64\bin'
+          )
+          $candidateBins = @($candidateBins | Select-Object -Unique)
+
+          $mingwBin = Find-MingwBin $candidateBins
+          if (-not $mingwBin) {
+            Write-Error "❌ 未找到可用的 DuckDB UCRT64 编译器。"
+            exit 1
+          }
+
+          $gcc = Join-Path $mingwBin 'gcc.exe'
+          $gxx = Join-Path $mingwBin 'g++.exe'
+          "$mingwBin" | Out-File -FilePath $env:GITHUB_PATH -Append -Encoding utf8
+          "CC=$gcc" | Out-File -FilePath $env:GITHUB_ENV -Append -Encoding utf8
+          "CXX=$gxx" | Out-File -FilePath $env:GITHUB_ENV -Append -Encoding utf8
+
+      - name: Build App
+        shell: bash
+        run: |
+          set -euo pipefail
+          BUILD_LABEL="${{ inputs.build_label }}"
+          if [ -z "$BUILD_LABEL" ]; then
+            BUILD_LABEL="test"
+          fi
+          APP_VERSION="${BUILD_LABEL}-${GITHUB_RUN_NUMBER}"
+          if [ -n "${{ matrix.wails_tags }}" ]; then
+            wails build -platform "${{ matrix.platform }}" -clean -o "${{ matrix.build_name }}" -tags "${{ matrix.wails_tags }}" -ldflags "-s -w -X GoNavi-Wails/internal/app.AppVersion=${APP_VERSION}"
+          else
+            wails build -platform "${{ matrix.platform }}" -clean -o "${{ matrix.build_name }}" -ldflags "-s -w -X GoNavi-Wails/internal/app.AppVersion=${APP_VERSION}"
+          fi
+
+      - name: Build Optional Driver Agents
+        if: ${{ matrix.build_optional_agents }}
+        shell: bash
+        run: |
+          set -euo pipefail
+          TARGET_PLATFORM="${{ matrix.platform }}"
+          GOOS="${TARGET_PLATFORM%%/*}"
+          GOARCH="${TARGET_PLATFORM##*/}"
+          DRIVERS=(mariadb doris sphinx sqlserver sqlite duckdb dameng kingbase highgo vastbase mongodb tdengine clickhouse)
+          OUTDIR="drivers/${{ matrix.os_name }}"
+          mkdir -p "$OUTDIR"
+
+          for DRIVER in "${DRIVERS[@]}"; do
+            BUILD_DRIVER="$DRIVER"
+            if [ "$DRIVER" = "doris" ]; then
+              BUILD_DRIVER="diros"
+            fi
+            if [ "$DRIVER" = "duckdb" ] && [ "$GOOS" = "windows" ] && [ "$GOARCH" != "amd64" ]; then
+              echo "跳过 DuckDB driver: ${GOOS}/${GOARCH}"
+              continue
+            fi
+            TAG="gonavi_${BUILD_DRIVER}_driver"
+            OUTPUT="${DRIVER}-driver-agent-${GOOS}-${GOARCH}"
+            if [ "$GOOS" = "windows" ]; then
+              OUTPUT="${OUTPUT}.exe"
+            fi
+            OUTPUT_PATH="${OUTDIR}/${OUTPUT}"
+            if [ "$DRIVER" = "duckdb" ]; then
+              CGO_ENABLED=1 GOOS="$GOOS" GOARCH="$GOARCH" go build -tags "$TAG" -trimpath -ldflags "-s -w" -o "$OUTPUT_PATH" ./cmd/optional-driver-agent
+            else
+              CGO_ENABLED=0 GOOS="$GOOS" GOARCH="$GOARCH" go build -tags "$TAG" -trimpath -ldflags "-s -w" -o "$OUTPUT_PATH" ./cmd/optional-driver-agent
+            fi
+          done
+
+      - name: Package macOS
+        if: contains(matrix.platform, 'darwin')
+        shell: bash
+        run: |
+          set -euo pipefail
+          brew install create-dmg
+          LABEL="${{ inputs.build_label }}"
+          if [ -z "$LABEL" ]; then
+            LABEL="test"
+          fi
+          cd build/bin
+          APP_PATH=$(find . -maxdepth 1 -name "*.app" | head -n 1)
+          if [ -z "$APP_PATH" ]; then
+            echo "未找到 .app 应用包"
+            exit 1
+          fi
+          APP_NAME=$(basename "$APP_PATH")
+          codesign --force --deep --sign - "$APP_NAME"
+          ZIP_NAME="GoNavi-${LABEL}-${{ matrix.os_name }}-${{ matrix.arch_name }}-run${GITHUB_RUN_NUMBER}.zip"
+          DMG_NAME="GoNavi-${LABEL}-${{ matrix.os_name }}-${{ matrix.arch_name }}-run${GITHUB_RUN_NUMBER}.dmg"
+          mkdir -p ../../artifacts
+          ditto -c -k --sequesterRsrc --keepParent "$APP_NAME" "../../artifacts/$ZIP_NAME"
+          create-dmg \
+            --volname "GoNavi Test Installer" \
+            --window-pos 200 120 \
+            --window-size 800 400 \
+            --icon-size 100 \
+            --icon "$APP_NAME" 200 190 \
+            --hide-extension "$APP_NAME" \
+            --app-drop-link 600 185 \
+            "$DMG_NAME" \
+            "$APP_NAME"
+          mv "$DMG_NAME" "../../artifacts/$DMG_NAME"
+          shasum -a 256 "../../artifacts/$ZIP_NAME" > "../../artifacts/$ZIP_NAME.sha256"
+          shasum -a 256 "../../artifacts/$DMG_NAME" > "../../artifacts/$DMG_NAME.sha256"
+
+      - name: Package Windows
+        if: contains(matrix.platform, 'windows')
+        shell: pwsh
+        run: |
+          $label = "${{ inputs.build_label }}"
+          if ([string]::IsNullOrWhiteSpace($label)) { $label = 'test' }
+          Set-Location build/bin
+          $target = "${{ matrix.build_name }}"
+          $finalExeName = "GoNavi-$label-${{ matrix.os_name }}-${{ matrix.arch_name }}-run$env:GITHUB_RUN_NUMBER.exe"
+          $finalZipName = "GoNavi-$label-${{ matrix.os_name }}-${{ matrix.arch_name }}-run$env:GITHUB_RUN_NUMBER.zip"
+          if (Test-Path "$target.exe") {
+            $finalExe = "$target.exe"
+          } elseif (Test-Path "$target") {
+            Rename-Item -Path "$target" -NewName "$target.exe"
+            $finalExe = "$target.exe"
+          } else {
+            Write-Error "未找到构建产物 '$target'"
+            exit 1
+          }
+          New-Item -ItemType Directory -Force -Path ..\..\artifacts | Out-Null
+          Copy-Item -LiteralPath $finalExe -Destination "..\..\artifacts\$finalExeName" -Force
+          Compress-Archive -LiteralPath $finalExe -DestinationPath "..\..\artifacts\$finalZipName" -Force
+          Get-FileHash "..\..\artifacts\$finalExeName" -Algorithm SHA256 | ForEach-Object { "{0} *{1}" -f $_.Hash.ToLower(), (Split-Path $_.Path -Leaf) } | Out-File "..\..\artifacts\$finalExeName.sha256" -Encoding ascii
+          Get-FileHash "..\..\artifacts\$finalZipName" -Algorithm SHA256 | ForEach-Object { "{0} *{1}" -f $_.Hash.ToLower(), (Split-Path $_.Path -Leaf) } | Out-File "..\..\artifacts\$finalZipName.sha256" -Encoding ascii
+
+      - name: Package Linux
+        if: contains(matrix.platform, 'linux')
+        shell: bash
+        run: |
+          set -euo pipefail
+          LABEL="${{ inputs.build_label }}"
+          if [ -z "$LABEL" ]; then
+            LABEL="test"
+          fi
+          cd build/bin
+          TARGET="${{ matrix.build_name }}"
+          TAR_NAME="GoNavi-${LABEL}-${{ matrix.os_name }}-${{ matrix.arch_name }}${{ matrix.artifact_suffix }}-run${GITHUB_RUN_NUMBER}.tar.gz"
+          APPIMAGE_NAME="GoNavi-${LABEL}-${{ matrix.os_name }}-${{ matrix.arch_name }}${{ matrix.artifact_suffix }}-run${GITHUB_RUN_NUMBER}.AppImage"
+          mkdir -p ../../artifacts
+
+          if [ ! -f "$TARGET" ]; then
+            echo "未找到构建产物 '$TARGET'"
+            exit 1
+          fi
+          chmod +x "$TARGET"
+          tar -czvf "../../artifacts/$TAR_NAME" "$TARGET"
+          sha256sum "../../artifacts/$TAR_NAME" > "../../artifacts/$TAR_NAME.sha256"
+
+          if [ "${skip-appimage:-false}" = "true" ]; then
+            echo "跳过 AppImage 打包"
+            exit 0
+          fi
+
+          mkdir -p AppDir/usr/bin AppDir/usr/share/applications AppDir/usr/share/icons/hicolor/256x256/apps
+          cp "$TARGET" AppDir/usr/bin/gonavi
+          printf '%s\n' '[Desktop Entry]' 'Name=GoNavi' 'Exec=gonavi' 'Icon=gonavi' 'Type=Application' 'Categories=Development;Database;' 'Comment=Database Management Tool' > AppDir/usr/share/applications/gonavi.desktop
+          cp AppDir/usr/share/applications/gonavi.desktop AppDir/gonavi.desktop
+          if [ -f "../../build/appicon.png" ]; then
+            cp "../../build/appicon.png" AppDir/usr/share/icons/hicolor/256x256/apps/gonavi.png
+            cp "../../build/appicon.png" AppDir/gonavi.png
+          else
+            touch AppDir/gonavi.png
+            cp AppDir/gonavi.png AppDir/usr/share/icons/hicolor/256x256/apps/gonavi.png
+          fi
+          export DEPLOY_GTK_VERSION=3
+          /tmp/linuxdeploy --appdir AppDir --plugin gtk --output appimage || exit 0
+          mv GoNavi*.AppImage "$APPIMAGE_NAME" 2>/dev/null || exit 0
+          mv "$APPIMAGE_NAME" "../../artifacts/$APPIMAGE_NAME"
+          sha256sum "../../artifacts/$APPIMAGE_NAME" > "../../artifacts/$APPIMAGE_NAME.sha256"
+
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: test-build-${{ matrix.build_name }}-run${{ github.run_number }}
+          path: |
+            artifacts/*
+            drivers/**
+          if-no-files-found: error
+          retention-days: 7

.github/workflows/test-macos-build.yml

@@ -0,0 +1,91 @@
+name: Test Build macOS (Manual)
+
+on:
+  workflow_dispatch:
+    inputs:
+      build_label:
+        description: "测试包标识（仅用于文件名）"
+        required: false
+        default: "test"
+  push:
+    branches:
+      - feature/kingbase_opt
+    paths:
+      - ".github/workflows/test-macos-build.yml"
+
+permissions:
+  contents: read
+
+jobs:
+  build-macos:
+    name: Build macOS ${{ matrix.arch }}
+    runs-on: macos-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - platform: darwin/amd64
+            arch: amd64
+          - platform: darwin/arm64
+            arch: arm64
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.24.3"
+          check-latest: true
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+
+      - name: Install Wails
+        run: go install github.com/wailsapp/wails/v2/cmd/wails@v2.11.0
+
+      - name: Build App
+        run: |
+          set -euo pipefail
+          OUTPUT_NAME="gonavi-test-${{ matrix.arch }}"
+          BUILD_LABEL="${{ inputs.build_label }}"
+          if [ -z "$BUILD_LABEL" ]; then
+            BUILD_LABEL="test"
+          fi
+          APP_VERSION="${BUILD_LABEL}-${GITHUB_RUN_NUMBER}"
+          wails build \
+            -platform "${{ matrix.platform }}" \
+            -clean \
+            -o "$OUTPUT_NAME" \
+            -ldflags "-s -w -X GoNavi-Wails/internal/app.AppVersion=${APP_VERSION}"
+
+      - name: Package Zip
+        run: |
+          set -euo pipefail
+          APP_PATH="build/bin/gonavi-test-${{ matrix.arch }}.app"
+          if [ ! -d "$APP_PATH" ]; then
+            APP_PATH=$(find build/bin -maxdepth 1 -name "*.app" | head -n 1 || true)
+          fi
+          if [ -z "$APP_PATH" ] || [ ! -d "$APP_PATH" ]; then
+            echo "未找到 .app 产物"
+            ls -la build/bin || true
+            exit 1
+          fi
+          LABEL="${{ inputs.build_label }}"
+          if [ -z "$LABEL" ]; then
+            LABEL="test"
+          fi
+          ZIP_NAME="GoNavi-${LABEL}-macos-${{ matrix.arch }}-run${GITHUB_RUN_NUMBER}.zip"
+          mkdir -p artifacts
+          ditto -c -k --sequesterRsrc --keepParent "$APP_PATH" "artifacts/$ZIP_NAME"
+          shasum -a 256 "artifacts/$ZIP_NAME" > "artifacts/$ZIP_NAME.sha256"
+
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: gonavi-macos-${{ matrix.arch }}-run${{ github.run_number }}
+          path: artifacts/*
+          if-no-files-found: error

.gitignore

@@ -17,14 +17,8 @@ dist/
 GoNavi-Wails
 GoNavi-Wails.exe
 .ace-tool/
-.superpowers/
 .claude/
-.gemini/
-**/tmpclaude-*
-docs/superpowers/
-docs/需求追踪/
+tmpclaude-*
 
 CLAUDE.md
 **/CLAUDE.md
-.worktrees
-docs

README.md

@@ -5,8 +5,6 @@
 [![React Version](https://img.shields.io/badge/React-v18-blue)](https://reactjs.org/)
 [![License](https://img.shields.io/badge/License-Apache%202.0-green.svg)](LICENSE)
 [![Build Status](https://img.shields.io/github/actions/workflow/status/Syngnat/GoNavi/release.yml?label=Build)](https://github.com/Syngnat/GoNavi/actions)
-[![Stars](https://img.shields.io/github/stars/Syngnat/GoNavi?style=social)](https://github.com/Syngnat/GoNavi/stargazers)
-[![Downloads](https://img.shields.io/github/downloads/Syngnat/GoNavi/total?color=blue&label=downloads)](https://github.com/Syngnat/GoNavi/releases)
 
 **Language**: English | [简体中文](README.zh-CN.md)
 
@@ -55,24 +53,19 @@ GoNavi is designed for developers and DBAs who need a unified desktop experience
 <h2 align="center">📸 Screenshots</h2>
 
 <div align="center">
-    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/0eefe07f-2836-44fa-9ddf-a0d2124b90e2" />
-    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/6765e539-83ea-4cd6-9c9e-f42790fa05b5" />
-    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/60e3d187-171a-4248-94e0-c6b08736e235" />
+    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/341cda98-79a5-4198-90f3-1335131ccde0" />
+    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/224a74e7-65df-4aef-9710-d8e82e3a70c1" />
+    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/ec522145-5ceb-4481-ae46-a9251c89bdfc" />
     <br />
-    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/7a478602-0f08-4b30-8f6a-879f4a60ae32" />
-    <img width="14%" alt="image" src="https://github.com/user-attachments/assets/6442ca7d-ce9e-46d9-aecd-405ba88f5a5e" />
-    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/bc17895e-02a4-4cc5-b471-c3803cf25a2b" />
+    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/330ce49b-45f1-4919-ae14-75f7d47e5f73" />
+    <img width="14%" alt="image" src="https://github.com/user-attachments/assets/d15fa9e9-5486-423b-a0e9-53b467e45432" />
+    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/f0c57590-d987-4ecf-89b2-64efad60b6d7" />
 </div>
 
 ---
 
 ## Key Features
 
-### AI Assistant (New)
-- **Multi-provider Support**: OpenAI, Google Gemini, Anthropic Claude, and custom API support.
-- **Context-Aware Chat**: Attach table schemas to the AI context for accurate SQL generation and assistance.
-- **Slash Commands**: Quick commands for generating SQL, explaining queries, optimizing performance, and reviewing schema designs.
-
 ### Performance
 - **Smooth interaction under load**: optimized table interaction (including column resize workflow on large datasets).
 - **Virtualized rendering**: keeps large result sets responsive.
@@ -214,20 +207,6 @@ For the full workflow, branch model, and maintainer sync rules, see:
 
 External contributors should open pull requests directly against `main`.
 
-## Star History
-<a href="https://www.star-history.com/?repos=Syngnat%2FGoNavi&type=date&legend=top-left">
- <picture>
-   <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/image?repos=Syngnat/GoNavi&type=date&theme=dark&legend=top-left" />
-   <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/image?repos=Syngnat/GoNavi&type=date&legend=top-left" />
-   <img alt="Star History Chart" src="https://api.star-history.com/image?repos=Syngnat/GoNavi&type=date&legend=top-left" />
- </picture>
-</a>
-
-## Links
-
-- [linux.do](https://linux.do/)
-- [AIBook](https://aibook.ren/)
-
 ## License
 
 Licensed under [Apache-2.0](LICENSE).

README.zh-CN.md

@@ -5,8 +5,6 @@
 [![React Version](https://img.shields.io/badge/React-v18-blue)](https://reactjs.org/)
 [![License](https://img.shields.io/badge/License-Apache%202.0-green.svg)](LICENSE)
 [![Build Status](https://img.shields.io/github/actions/workflow/status/Syngnat/GoNavi/release.yml?label=Build)](https://github.com/Syngnat/GoNavi/actions)
-[![Stars](https://img.shields.io/github/stars/Syngnat/GoNavi?style=social)](https://github.com/Syngnat/GoNavi/stargazers)
-[![Downloads](https://img.shields.io/github/downloads/Syngnat/GoNavi/total?color=blue&label=downloads)](https://github.com/Syngnat/GoNavi/releases)
 
 **语言**: [English](README.md) | 简体中文
 
@@ -54,24 +52,19 @@ GoNavi 面向开发者与 DBA，核心目标是让数据库操作在桌面端做
 <h2 align="center">📸 项目截图</h2>
 
 <div align="center">
-    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/0eefe07f-2836-44fa-9ddf-a0d2124b90e2" />
-    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/6765e539-83ea-4cd6-9c9e-f42790fa05b5" />
-    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/60e3d187-171a-4248-94e0-c6b08736e235" />
+    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/341cda98-79a5-4198-90f3-1335131ccde0" />
+    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/224a74e7-65df-4aef-9710-d8e82e3a70c1" />
+    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/ec522145-5ceb-4481-ae46-a9251c89bdfc" />
     <br />
-    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/7a478602-0f08-4b30-8f6a-879f4a60ae32" />
-    <img width="14%" alt="image" src="https://github.com/user-attachments/assets/6442ca7d-ce9e-46d9-aecd-405ba88f5a5e" />
-    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/bc17895e-02a4-4cc5-b471-c3803cf25a2b" />
+    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/330ce49b-45f1-4919-ae14-75f7d47e5f73" />
+    <img width="14%" alt="image" src="https://github.com/user-attachments/assets/d15fa9e9-5486-423b-a0e9-53b467e45432" />
+    <img width="25%" alt="image" src="https://github.com/user-attachments/assets/f0c57590-d987-4ecf-89b2-64efad60b6d7" />
 </div>
 
 ---
 
 ## 核心特性
 
-### AI 智能助手 (New)
-- **多模型服务商支持**：内置跨平台接入 OpenAI, Google Gemini, Anthropic Claude，同时支持任意自定义兼容 OpenAI 格式的 API。
-- **关联表结构上下文**：原生支持将当前数据库表结构直接提取作为上下文发送给 AI，让 SQL 生成、分析变得更精准。
-- **快捷指令**：内置多种快捷对话指（如一键生成 SQL、解释执行逻辑、分析性能优化、表字段代码评审等）。
-
 ### 性能与交互
 - 大数据场景下保持流畅交互（含 DataGrid 列宽拖拽、批量编辑流程优化）。
 - 虚拟滚动渲染，降低大结果集卡顿风险。
@@ -197,21 +190,6 @@ sudo apt-get install -y libgtk-3-0 libwebkit2gtk-4.0-37 libjavascriptcoregtk-4.0
 
 外部贡献者统一直接向 `main` 发起 Pull Request。
 
-## Star History (Star 增长趋势)
-
-<a href="https://www.star-history.com/?repos=Syngnat%2FGoNavi&type=date&legend=top-left">
- <picture>
-   <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/image?repos=Syngnat/GoNavi&type=date&theme=dark&legend=top-left" />
-   <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/image?repos=Syngnat/GoNavi&type=date&legend=top-left" />
-   <img alt="Star History Chart" src="https://api.star-history.com/image?repos=Syngnat/GoNavi&type=date&legend=top-left" />
- </picture>
-</a>
-
-## 友情链接
-
-- [linux.do](https://linux.do/)
-- [AI全书](https://aibook.ren/)
-
 ## 开源协议
 
 本项目采用 [Apache-2.0 协议](LICENSE)。

assets_dev.go

@@ -1,9 +0,0 @@
-//go:build dev
-
-package main
-
-import "os"
-
-// 开发模式下由 Wails DevServer 提供前端资源，这里只提供一个稳定的占位 FS，
-// 避免编译时依赖 frontend/dist 被并发重建。
-var assets = os.DirFS(".")

assets_prod.go

@@ -1,13 +0,0 @@
-//go:build !dev
-
-package main
-
-import (
-	"embed"
-	"io/fs"
-)
-
-//go:embed all:frontend/dist
-var embeddedAssets embed.FS
-
-var assets fs.FS = embeddedAssets

build-driver-agents.sh

@@ -1,228 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-cd "$SCRIPT_DIR"
-
-DEFAULT_DRIVERS=(mariadb doris sphinx sqlserver sqlite duckdb dameng kingbase highgo vastbase mongodb tdengine clickhouse)
-
-usage() {
-  cat <<'EOF'
-用法：
-  ./build-driver-agents.sh [选项]
-
-选项：
-  --drivers <列表>      指定驱动列表（逗号分隔），例如：kingbase,mongodb
-  --platform <GOOS/GOARCH>
-                        目标平台，默认使用当前 Go 环境（go env GOOS/GOARCH）
-  --out-dir <目录>      输出目录根路径，默认：dist/driver-agents
-  --bundle-name <文件名> 驱动总包 zip 名称，默认：GoNavi-DriverAgents.zip
-  --strict              任一驱动构建失败即中断（默认失败后继续，最后汇总）
-  -h, --help            显示帮助
-
-示例：
-  ./build-driver-agents.sh
-  ./build-driver-agents.sh --drivers kingbase
-  ./build-driver-agents.sh --platform windows/amd64 --drivers kingbase,mongodb
-EOF
-}
-
-normalize_driver() {
-  local name
-  name="$(echo "${1:-}" | tr '[:upper:]' '[:lower:]' | xargs)"
-  case "$name" in
-    doris|diros) echo "doris" ;;
-    mariadb|sphinx|sqlserver|sqlite|duckdb|dameng|kingbase|highgo|vastbase|mongodb|tdengine|clickhouse)
-      echo "$name"
-      ;;
-    *)
-      return 1
-      ;;
-  esac
-}
-
-build_driver_name() {
-  case "$1" in
-    doris) echo "diros" ;;
-    *) echo "$1" ;;
-  esac
-}
-
-platform_dir_name() {
-  case "$1" in
-    windows) echo "Windows" ;;
-    darwin) echo "MacOS" ;;
-    linux) echo "Linux" ;;
-    *) echo "Unknown" ;;
-  esac
-}
-
-driver_csv=""
-target_platform=""
-out_root="dist/driver-agents"
-bundle_name="GoNavi-DriverAgents.zip"
-strict_mode="false"
-
-while [[ $# -gt 0 ]]; do
-  case "$1" in
-    --drivers)
-      driver_csv="${2:-}"
-      shift 2
-      ;;
-    --platform)
-      target_platform="${2:-}"
-      shift 2
-      ;;
-    --out-dir)
-      out_root="${2:-}"
-      shift 2
-      ;;
-    --bundle-name)
-      bundle_name="${2:-}"
-      shift 2
-      ;;
-    --strict)
-      strict_mode="true"
-      shift
-      ;;
-    -h|--help)
-      usage
-      exit 0
-      ;;
-    *)
-      echo "❌ 未知参数：$1"
-      usage
-      exit 1
-      ;;
-  esac
-done
-
-if ! command -v go >/dev/null 2>&1; then
-  echo "❌ 未找到 Go，请先安装 Go 并确保 go 在 PATH 中。"
-  exit 1
-fi
-
-if [[ -z "$target_platform" ]]; then
-  target_platform="$(go env GOOS)/$(go env GOARCH)"
-fi
-
-if [[ "$target_platform" != */* ]]; then
-  echo "❌ --platform 参数格式错误，应为 GOOS/GOARCH，例如 darwin/arm64"
-  exit 1
-fi
-
-goos="${target_platform%%/*}"
-goarch="${target_platform##*/}"
-platform_key="${goos}-${goarch}"
-platform_dir="$(platform_dir_name "$goos")"
-
-declare -a drivers=()
-if [[ -n "$driver_csv" ]]; then
-  IFS=',' read -r -a raw_drivers <<<"$driver_csv"
-  for item in "${raw_drivers[@]}"; do
-    normalized="$(normalize_driver "$item")" || {
-      echo "❌ 不支持的驱动：$item"
-      exit 1
-    }
-    drivers+=("$normalized")
-  done
-else
-  drivers=("${DEFAULT_DRIVERS[@]}")
-fi
-
-output_dir="${out_root%/}/${platform_key}"
-bundle_stage_dir="$(mktemp -d "${TMPDIR:-/tmp}/gonavi-driver-bundle.XXXXXX")"
-bundle_platform_dir="$bundle_stage_dir/$platform_dir"
-
-cleanup() {
-  rm -rf "$bundle_stage_dir"
-}
-trap cleanup EXIT
-
-mkdir -p "$output_dir" "$bundle_platform_dir"
-output_dir_abs="$(cd "$output_dir" && pwd)"
-bundle_zip_path="$output_dir_abs/$bundle_name"
-
-declare -a built_assets=()
-declare -a failed_drivers=()
-declare -a skipped_drivers=()
-
-echo "🚀 开始构建 optional-driver-agent"
-echo "   平台：$goos/$goarch"
-echo "   输出目录：$output_dir_abs"
-echo "   驱动列表：${drivers[*]}"
-
-for driver in "${drivers[@]}"; do
-  if [[ "$driver" == "duckdb" && "$goos" == "windows" && "$goarch" != "amd64" ]]; then
-    echo "⚠️  跳过 duckdb（仅支持 windows/amd64）"
-    skipped_drivers+=("$driver")
-    continue
-  fi
-
-  build_driver="$(build_driver_name "$driver")"
-  tag="gonavi_${build_driver}_driver"
-  asset_name="${driver}-driver-agent-${goos}-${goarch}"
-  if [[ "$goos" == "windows" ]]; then
-    asset_name="${asset_name}.exe"
-  fi
-  output_path="$output_dir_abs/$asset_name"
-
-  cgo_enabled=0
-  if [[ "$driver" == "duckdb" ]]; then
-    cgo_enabled=1
-  fi
-
-  echo "🔧 构建 $driver -> $asset_name (tag=$tag, CGO_ENABLED=$cgo_enabled)"
-  set +e
-  CGO_ENABLED="$cgo_enabled" GOOS="$goos" GOARCH="$goarch" GOTOOLCHAIN=auto \
-    go build -tags "$tag" -trimpath -ldflags "-s -w" -o "$output_path" ./cmd/optional-driver-agent
-  build_exit=$?
-  set -e
-
-  if [[ $build_exit -ne 0 ]]; then
-    echo "❌ 构建失败：$driver"
-    failed_drivers+=("$driver")
-    if [[ "$strict_mode" == "true" ]]; then
-      exit $build_exit
-    fi
-    continue
-  fi
-
-  cp "$output_path" "$bundle_platform_dir/$asset_name"
-  built_assets+=("$asset_name")
-done
-
-if [[ ${#built_assets[@]} -eq 0 ]]; then
-  echo "❌ 未成功构建任何驱动代理。"
-  exit 1
-fi
-
-rm -f "$bundle_zip_path"
-if command -v zip >/dev/null 2>&1; then
-  (
-    cd "$bundle_stage_dir"
-    zip -qry "$bundle_zip_path" "$platform_dir"
-  )
-elif command -v ditto >/dev/null 2>&1; then
-  (
-    cd "$bundle_stage_dir"
-    ditto -c -k --sequesterRsrc --keepParent "$platform_dir" "$bundle_zip_path"
-  )
-else
-  echo "❌ 未找到 zip/ditto，无法生成驱动总包 zip。"
-  exit 1
-fi
-
-echo ""
-echo "✅ 构建完成"
-echo "   单文件输出目录：$output_dir_abs"
-echo "   驱动总包：$bundle_zip_path"
-echo "   已构建：${built_assets[*]}"
-if [[ ${#skipped_drivers[@]} -gt 0 ]]; then
-  echo "   已跳过：${skipped_drivers[*]}"
-fi
-if [[ ${#failed_drivers[@]} -gt 0 ]]; then
-  echo "⚠️  构建失败驱动：${failed_drivers[*]}"
-  exit 2
-fi

build-release.sh

@@ -20,75 +20,6 @@ RED='\033[0;31m'
 YELLOW='\033[1;33m'
 NC='\033[0m'
 
-get_file_size_bytes() {
-    local target="$1"
-    if [ ! -f "$target" ]; then
-        echo 0
-        return
-    fi
-    if stat -f%z "$target" >/dev/null 2>&1; then
-        stat -f%z "$target"
-        return
-    fi
-    if stat -c%s "$target" >/dev/null 2>&1; then
-        stat -c%s "$target"
-        return
-    fi
-    wc -c <"$target" | tr -d '[:space:]'
-}
-
-format_size_mb() {
-    local bytes="${1:-0}"
-    awk -v b="$bytes" 'BEGIN { printf "%.2fMB", b / 1024 / 1024 }'
-}
-
-try_compress_binary_with_upx() {
-    local exe_path="$1"
-    local label="$2"
-    if [ ! -f "$exe_path" ]; then
-        echo -e "${RED}   ❌ 未找到 ${label} 文件：$exe_path${NC}"
-        exit 1
-    fi
-
-    if ! command -v upx >/dev/null 2>&1; then
-        echo -e "${RED}   ❌ 未找到 upx，${label} 必须进行压缩后才能继续打包。${NC}"
-        case "$(uname -s)" in
-            Darwin)
-                echo "      安装命令: brew install upx"
-                ;;
-            Linux)
-                echo "      安装命令: sudo apt-get install -y upx-ucl  (或对应发行版包管理器)"
-                ;;
-        esac
-        exit 1
-    fi
-
-    local before_bytes after_bytes
-    before_bytes=$(get_file_size_bytes "$exe_path")
-    echo "   🗜️  正在使用 UPX 压缩 ${label}..."
-    if upx --best --lzma --force "$exe_path" >/dev/null 2>&1; then
-        if ! upx -t "$exe_path" >/dev/null 2>&1; then
-            echo -e "${RED}   ❌ UPX 校验失败：${label}${NC}"
-            exit 1
-        fi
-        after_bytes=$(get_file_size_bytes "$exe_path")
-        if [ "$after_bytes" -lt "$before_bytes" ]; then
-            local saved_bytes=$((before_bytes - after_bytes))
-            echo "   ✅ UPX 压缩完成: $(format_size_mb "$before_bytes") -> $(format_size_mb "$after_bytes")，减少 $(format_size_mb "$saved_bytes")"
-        else
-            echo "   ℹ️  UPX 压缩完成: $(format_size_mb "$before_bytes") -> $(format_size_mb "$after_bytes")"
-        fi
-    else
-        echo -e "${RED}   ❌ UPX 压缩失败：${label}${NC}"
-        exit 1
-    fi
-}
-
-MAC_VOLICON_PATH="build/darwin/icon.icns"
-if [ ! -f "$MAC_VOLICON_PATH" ]; then
-    MAC_VOLICON_PATH=""
-fi
-
 echo -e "${GREEN}🚀 开始构建 $APP_NAME $VERSION...${NC}"
 
 # 清理并创建输出目录
@@ -105,101 +36,47 @@ if [ $? -eq 0 ]; then
     
     # 移动 .app 到 dist
     mv "$APP_SRC" "$DIST_DIR/$APP_DEST_NAME"
-
-    APP_BIN_PATH=$(find "$DIST_DIR/$APP_DEST_NAME/Contents/MacOS" -maxdepth 1 -type f -print -quit)
-    if [ -n "$APP_BIN_PATH" ] && [ -f "$APP_BIN_PATH" ]; then
-        echo -e "${YELLOW}   ⚠️  macOS arm64 不再执行 UPX 压缩，保留原始主程序。${NC}"
-    else
-        echo -e "${RED}   ❌ 未找到 macOS arm64 主程序文件。${NC}"
-        exit 1
-    fi
     
-	    # Ad-hoc 代码签名（无 Apple Developer 账号时防止 Gatekeeper 报已损坏）
-	    echo "   🔏 正在对 .app 进行 ad-hoc 签名 (arm64)..."
-	    codesign --force --deep --sign - "$DIST_DIR/$APP_DEST_NAME"
+    # 创建 DMG
+    if command -v create-dmg &> /dev/null; then
+        echo "   📦 正在打包 DMG (arm64)..."
+        # 移除已存在的 DMG (以防万一)
+        rm -f "$DIST_DIR/$DMG_NAME"
+        
+        create-dmg \
+            --volname "${APP_NAME} ${VERSION}" \
+            --volicon "build/appicon.icns" \
+            --window-pos 200 120 \
+            --window-size 800 400 \
+            --icon-size 100 \
+            --icon "$APP_DEST_NAME" 200 190 \
+            --hide-extension "$APP_DEST_NAME" \
+            --app-drop-link 600 185 \
+            "$DIST_DIR/$DMG_NAME" \
+            "$DIST_DIR/$APP_DEST_NAME"
+        
+        # 检查是否生成了 rw.* 的临时文件并重命名 (create-dmg 有时会有此行为)
+        if [ ! -f "$DIST_DIR/$DMG_NAME" ]; then
+             RW_FILE=$(find "$DIST_DIR" -name "rw.*.dmg" -print -quit)
+             if [ -n "$RW_FILE" ]; then
+                 echo -e "${YELLOW}   ⚠️  检测到临时文件名，正在重命名...${NC}"
+                 mv "$RW_FILE" "$DIST_DIR/$DMG_NAME"
+             fi
+        fi
 
-	    # 创建 DMG
-	    if command -v create-dmg &> /dev/null; then
-	        echo "   📦 正在打包 DMG (arm64)..."
-	        # 移除已存在的 DMG (以防万一)
-	        rm -f "$DIST_DIR/$DMG_NAME"
-	        # create-dmg 的 source 需要是“包含 .app 的目录”，不能直接传 .app 路径。
-	        STAGE_DIR=$(mktemp -d "$DIST_DIR/.dmg-stage-${APP_NAME}-${VERSION}-arm64.XXXXXX")
-	        if [ -z "$STAGE_DIR" ] || [ ! -d "$STAGE_DIR" ]; then
-	            echo -e "${RED}   ❌ 创建 DMG 临时目录失败，跳过 DMG 打包。${NC}"
-	        else
-	            if command -v ditto &> /dev/null; then
-	                ditto "$DIST_DIR/$APP_DEST_NAME" "$STAGE_DIR/$APP_DEST_NAME"
-	            else
-	                cp -R "$DIST_DIR/$APP_DEST_NAME" "$STAGE_DIR/$APP_DEST_NAME"
-	            fi
-
-	        # --sandbox-safe 会跳过 Finder 的 AppleScript 排版，避免打包过程中弹出/打开挂载窗口（CI/本地静默打包更友好）。
-	        CREATE_DMG_ARGS=(--volname "${APP_NAME} ${VERSION}" --format UDZO --sandbox-safe)
-	        if [ -n "$MAC_VOLICON_PATH" ]; then
-	            CREATE_DMG_ARGS+=(--volicon "$MAC_VOLICON_PATH")
+        # 删除中间的 .app 文件，保持目录整洁
+        rm -rf "$DIST_DIR/$APP_DEST_NAME"
+        
+        if [ -f "$DIST_DIR/$DMG_NAME" ]; then
+             echo "   ✅ 已生成 $DMG_NAME"
         else
-            echo -e "${YELLOW}   ⚠️  未找到 macOS 卷图标 (build/darwin/icon.icns)，跳过 --volicon。${NC}"
+             echo -e "${RED}   ❌ DMG 生成失败，请检查 create-dmg 输出。${NC}"
         fi
-
-	        create-dmg "${CREATE_DMG_ARGS[@]}" \
-	            --window-pos 200 120 \
-	            --window-size 800 400 \
-	            --icon-size 100 \
-	            --icon "$APP_DEST_NAME" 200 190 \
-	            --hide-extension "$APP_DEST_NAME" \
-	            --app-drop-link 600 185 \
-	            "$DIST_DIR/$DMG_NAME" \
-	            "$STAGE_DIR"
-
-	        CREATE_DMG_EXIT_CODE=$?
-	        rm -rf "$STAGE_DIR"
-	        
-	        if [ $CREATE_DMG_EXIT_CODE -ne 0 ]; then
-	            echo -e "${RED}   ❌ create-dmg 执行失败 (exit=$CREATE_DMG_EXIT_CODE)，保留 .app 以便排查。${NC}"
-	        else
-            # create-dmg 可能会在失败时遗留 rw.*.dmg 中间产物；不要直接当作最终产物使用
-            if [ ! -f "$DIST_DIR/$DMG_NAME" ]; then
-                RW_FILE=$(find "$DIST_DIR" -maxdepth 1 -name "rw.*.dmg" -print -quit)
-                if [ -n "$RW_FILE" ]; then
-                    echo -e "${YELLOW}   ⚠️  检测到 create-dmg 中间产物: $(basename "$RW_FILE")，正在转换为可分发 DMG...${NC}"
-                    hdiutil convert "$RW_FILE" -format UDZO -o "$DIST_DIR/$DMG_NAME" >/dev/null 2>&1
-                    rm -f "$RW_FILE"
-                fi
-            fi
-
-            # 防御性：即使生成了目标文件，也要确保不是 UDRW（UDRW 在 Finder 下可能表现为“已损坏/无法打开”）
-            if [ -f "$DIST_DIR/$DMG_NAME" ] && command -v hdiutil &> /dev/null; then
-                DMG_FORMAT=$(hdiutil imageinfo "$DIST_DIR/$DMG_NAME" 2>/dev/null | awk -F': ' '/^Format:/{print $2; exit}')
-                if [ "$DMG_FORMAT" = "UDRW" ]; then
-                    echo -e "${YELLOW}   ⚠️  检测到 UDRW（可写原始映像），正在转换为 UDZO...${NC}"
-                    TMP_UDZO="$DIST_DIR/.tmp.$DMG_NAME"
-                    rm -f "$TMP_UDZO"
-                    hdiutil convert "$DIST_DIR/$DMG_NAME" -format UDZO -o "$TMP_UDZO" >/dev/null 2>&1 && mv "$TMP_UDZO" "$DIST_DIR/$DMG_NAME"
-                fi
-            fi
-
-            if [ -f "$DIST_DIR/$DMG_NAME" ] && command -v hdiutil &> /dev/null; then
-                hdiutil verify "$DIST_DIR/$DMG_NAME" >/dev/null 2>&1
-                if [ $? -ne 0 ]; then
-                    echo -e "${RED}   ❌ DMG 校验失败，保留 .app 以便排查。${NC}"
-                else
-                    # 删除中间的 .app 文件，保持目录整洁
-                    rm -rf "$DIST_DIR/$APP_DEST_NAME"
-                    echo "   ✅ 已生成 $DMG_NAME"
-                fi
-            fi
-        fi
-
-	        if [ ! -f "$DIST_DIR/$DMG_NAME" ]; then
-	            echo -e "${RED}   ❌ DMG 生成失败，请检查 create-dmg 输出。${NC}"
-	        fi
-	        fi
-	    else
-	        echo -e "${YELLOW}   ⚠️  未找到 create-dmg 工具，跳过 DMG 打包，仅保留 .app。${NC}"
-	        echo "      安装命令: brew install create-dmg"
-	    fi
-	else
+    else
+        echo -e "${YELLOW}   ⚠️  未找到 create-dmg 工具，跳过 DMG 打包，仅保留 .app。${NC}"
+        echo "      安装命令: brew install create-dmg"
+    fi
+else
     echo -e "${RED}   ❌ macOS arm64 构建失败。${NC}"
 fi
 
@@ -212,96 +89,44 @@ if [ $? -eq 0 ]; then
     DMG_NAME="${APP_NAME}-${VERSION}-mac-amd64.dmg"
     
     mv "$APP_SRC" "$DIST_DIR/$APP_DEST_NAME"
-
-    APP_BIN_PATH=$(find "$DIST_DIR/$APP_DEST_NAME/Contents/MacOS" -maxdepth 1 -type f -print -quit)
-    if [ -n "$APP_BIN_PATH" ] && [ -f "$APP_BIN_PATH" ]; then
-        echo -e "${YELLOW}   ⚠️  macOS amd64 不再执行 UPX 压缩，保留原始主程序。${NC}"
-    else
-        echo -e "${RED}   ❌ 未找到 macOS amd64 主程序文件。${NC}"
-        exit 1
-    fi
     
-	    # Ad-hoc 代码签名
-	    echo "   🔏 正在对 .app 进行 ad-hoc 签名 (amd64)..."
-	    codesign --force --deep --sign - "$DIST_DIR/$APP_DEST_NAME"
+    if command -v create-dmg &> /dev/null; then
+        echo "   📦 正在打包 DMG (amd64)..."
+        rm -f "$DIST_DIR/$DMG_NAME"
+        
+        create-dmg \
+            --volname "${APP_NAME} ${VERSION}" \
+            --volicon "build/appicon.icns" \
+            --window-pos 200 120 \
+            --window-size 800 400 \
+            --icon-size 100 \
+            --icon "$APP_DEST_NAME" 200 190 \
+            --hide-extension "$APP_DEST_NAME" \
+            --app-drop-link 600 185 \
+            "$DIST_DIR/$DMG_NAME" \
+            "$DIST_DIR/$APP_DEST_NAME"
 
-	    if command -v create-dmg &> /dev/null; then
-	        echo "   📦 正在打包 DMG (amd64)..."
-	        rm -f "$DIST_DIR/$DMG_NAME"
-	        # create-dmg 的 source 需要是“包含 .app 的目录”，不能直接传 .app 路径。
-	        STAGE_DIR=$(mktemp -d "$DIST_DIR/.dmg-stage-${APP_NAME}-${VERSION}-amd64.XXXXXX")
-	        if [ -z "$STAGE_DIR" ] || [ ! -d "$STAGE_DIR" ]; then
-	            echo -e "${RED}   ❌ 创建 DMG 临时目录失败，跳过 DMG 打包。${NC}"
-	        else
-	            if command -v ditto &> /dev/null; then
-	                ditto "$DIST_DIR/$APP_DEST_NAME" "$STAGE_DIR/$APP_DEST_NAME"
-	            else
-	                cp -R "$DIST_DIR/$APP_DEST_NAME" "$STAGE_DIR/$APP_DEST_NAME"
-	            fi
-
-	        # --sandbox-safe 会跳过 Finder 的 AppleScript 排版，避免打包过程中弹出/打开挂载窗口（CI/本地静默打包更友好）。
-	        CREATE_DMG_ARGS=(--volname "${APP_NAME} ${VERSION}" --format UDZO --sandbox-safe)
-	        if [ -n "$MAC_VOLICON_PATH" ]; then
-	            CREATE_DMG_ARGS+=(--volicon "$MAC_VOLICON_PATH")
-        else
-            echo -e "${YELLOW}   ⚠️  未找到 macOS 卷图标 (build/darwin/icon.icns)，跳过 --volicon。${NC}"
-        fi
-
-	        create-dmg "${CREATE_DMG_ARGS[@]}" \
-	            --window-pos 200 120 \
-	            --window-size 800 400 \
-	            --icon-size 100 \
-	            --icon "$APP_DEST_NAME" 200 190 \
-	            --hide-extension "$APP_DEST_NAME" \
-	            --app-drop-link 600 185 \
-	            "$DIST_DIR/$DMG_NAME" \
-	            "$STAGE_DIR"
-
-	        CREATE_DMG_EXIT_CODE=$?
-	        rm -rf "$STAGE_DIR"
-
-	        if [ $CREATE_DMG_EXIT_CODE -ne 0 ]; then
-	            echo -e "${RED}   ❌ create-dmg 执行失败 (exit=$CREATE_DMG_EXIT_CODE)，保留 .app 以便排查。${NC}"
-	        else
-            if [ ! -f "$DIST_DIR/$DMG_NAME" ]; then
-                RW_FILE=$(find "$DIST_DIR" -maxdepth 1 -name "rw.*.dmg" -print -quit)
-                if [ -n "$RW_FILE" ]; then
-                    echo -e "${YELLOW}   ⚠️  检测到 create-dmg 中间产物: $(basename "$RW_FILE")，正在转换为可分发 DMG...${NC}"
-                    hdiutil convert "$RW_FILE" -format UDZO -o "$DIST_DIR/$DMG_NAME" >/dev/null 2>&1
-                    rm -f "$RW_FILE"
-                fi
-            fi
-
-            if [ -f "$DIST_DIR/$DMG_NAME" ] && command -v hdiutil &> /dev/null; then
-                DMG_FORMAT=$(hdiutil imageinfo "$DIST_DIR/$DMG_NAME" 2>/dev/null | awk -F': ' '/^Format:/{print $2; exit}')
-                if [ "$DMG_FORMAT" = "UDRW" ]; then
-                    echo -e "${YELLOW}   ⚠️  检测到 UDRW（可写原始映像），正在转换为 UDZO...${NC}"
-                    TMP_UDZO="$DIST_DIR/.tmp.$DMG_NAME"
-                    rm -f "$TMP_UDZO"
-                    hdiutil convert "$DIST_DIR/$DMG_NAME" -format UDZO -o "$TMP_UDZO" >/dev/null 2>&1 && mv "$TMP_UDZO" "$DIST_DIR/$DMG_NAME"
-                fi
-            fi
-
-            if [ -f "$DIST_DIR/$DMG_NAME" ] && command -v hdiutil &> /dev/null; then
-                hdiutil verify "$DIST_DIR/$DMG_NAME" >/dev/null 2>&1
-                if [ $? -ne 0 ]; then
-                    echo -e "${RED}   ❌ DMG 校验失败，保留 .app 以便排查。${NC}"
-                else
-                    rm -rf "$DIST_DIR/$APP_DEST_NAME"
-                    echo "   ✅ 已生成 $DMG_NAME"
-                fi
-            fi
+        # 检查是否生成了 rw.* 的临时文件并重命名
+        if [ ! -f "$DIST_DIR/$DMG_NAME" ]; then
+             RW_FILE=$(find "$DIST_DIR" -name "rw.*.dmg" -print -quit)
+             if [ -n "$RW_FILE" ]; then
+                 echo -e "${YELLOW}   ⚠️  检测到临时文件名，正在重命名...${NC}"
+                 mv "$RW_FILE" "$DIST_DIR/$DMG_NAME"
+             fi
         fi
         
-	        if [ ! -f "$DIST_DIR/$DMG_NAME" ]; then
-	            echo -e "${RED}   ❌ DMG 生成失败。${NC}"
-	        fi
-	        fi
-	    else
-	        echo -e "${YELLOW}   ⚠️  未找到 create-dmg 工具。${NC}"
-	    fi
-	else
-	    echo -e "${RED}   ❌ macOS amd64 构建失败。${NC}"
+        rm -rf "$DIST_DIR/$APP_DEST_NAME"
+        
+        if [ -f "$DIST_DIR/$DMG_NAME" ]; then
+             echo "   ✅ 已生成 $DMG_NAME"
+        else
+             echo -e "${RED}   ❌ DMG 生成失败。${NC}"
+        fi
+    else
+        echo -e "${YELLOW}   ⚠️  未找到 create-dmg 工具。${NC}"
+    fi
+else
+    echo -e "${RED}   ❌ macOS amd64 构建失败。${NC}"
 fi
 
 # --- Windows AMD64 构建 ---
@@ -309,9 +134,7 @@ echo -e "${GREEN}🪟 正在构建 Windows (amd64)...${NC}"
 if command -v x86_64-w64-mingw32-gcc &> /dev/null; then
     wails build -platform windows/amd64 -clean -ldflags "$LDFLAGS"
     if [ $? -eq 0 ]; then
-        TARGET_EXE="$DIST_DIR/${APP_NAME}-${VERSION}-windows-amd64.exe"
-        mv "$BUILD_BIN_DIR/${DEFAULT_BINARY_NAME}.exe" "$TARGET_EXE"
-        try_compress_binary_with_upx "$TARGET_EXE" "Windows amd64 可执行文件"
+        mv "$BUILD_BIN_DIR/${DEFAULT_BINARY_NAME}.exe" "$DIST_DIR/${APP_NAME}-${VERSION}-windows-amd64.exe"
         echo "   ✅ 已生成 ${APP_NAME}-${VERSION}-windows-amd64.exe"
     else
         echo -e "${RED}   ❌ Windows amd64 构建失败。${NC}"
@@ -325,9 +148,7 @@ echo -e "${GREEN}🪟 正在构建 Windows (arm64)...${NC}"
 if command -v aarch64-w64-mingw32-gcc &> /dev/null; then
     wails build -platform windows/arm64 -clean -ldflags "$LDFLAGS"
     if [ $? -eq 0 ]; then
-        TARGET_EXE="$DIST_DIR/${APP_NAME}-${VERSION}-windows-arm64.exe"
-        mv "$BUILD_BIN_DIR/${DEFAULT_BINARY_NAME}.exe" "$TARGET_EXE"
-        echo -e "${YELLOW}   ⚠️  当前 UPX 不支持 win64/arm64，跳过 Windows arm64 压缩。${NC}"
+        mv "$BUILD_BIN_DIR/${DEFAULT_BINARY_NAME}.exe" "$DIST_DIR/${APP_NAME}-${VERSION}-windows-arm64.exe"
         echo "   ✅ 已生成 ${APP_NAME}-${VERSION}-windows-arm64.exe"
     else
         echo -e "${RED}   ❌ Windows arm64 构建失败。${NC}"
@@ -347,10 +168,8 @@ if [ "$CURRENT_OS" = "Linux" ] && [ "$CURRENT_ARCH" = "x86_64" ]; then
     # 本机 Linux amd64，直接构建
     wails build -platform linux/amd64 -clean -ldflags "$LDFLAGS"
     if [ $? -eq 0 ]; then
-        TARGET_LINUX_BIN="$DIST_DIR/${APP_NAME}-${VERSION}-linux-amd64"
-        mv "$BUILD_BIN_DIR/${DEFAULT_BINARY_NAME}" "$TARGET_LINUX_BIN"
-        chmod +x "$TARGET_LINUX_BIN"
-        try_compress_binary_with_upx "$TARGET_LINUX_BIN" "Linux amd64 可执行文件"
+        mv "$BUILD_BIN_DIR/${DEFAULT_BINARY_NAME}" "$DIST_DIR/${APP_NAME}-${VERSION}-linux-amd64"
+        chmod +x "$DIST_DIR/${APP_NAME}-${VERSION}-linux-amd64"
         # 打包为 tar.gz
         cd "$DIST_DIR"
         tar -czvf "${APP_NAME}-${VERSION}-linux-amd64.tar.gz" "${APP_NAME}-${VERSION}-linux-amd64"
@@ -367,10 +186,8 @@ elif command -v x86_64-linux-gnu-gcc &> /dev/null; then
     export CGO_ENABLED=1
     wails build -platform linux/amd64 -clean -ldflags "$LDFLAGS"
     if [ $? -eq 0 ]; then
-        TARGET_LINUX_BIN="$DIST_DIR/${APP_NAME}-${VERSION}-linux-amd64"
-        mv "$BUILD_BIN_DIR/${DEFAULT_BINARY_NAME}" "$TARGET_LINUX_BIN"
-        chmod +x "$TARGET_LINUX_BIN"
-        try_compress_binary_with_upx "$TARGET_LINUX_BIN" "Linux amd64 可执行文件"
+        mv "$BUILD_BIN_DIR/${DEFAULT_BINARY_NAME}" "$DIST_DIR/${APP_NAME}-${VERSION}-linux-amd64"
+        chmod +x "$DIST_DIR/${APP_NAME}-${VERSION}-linux-amd64"
         cd "$DIST_DIR"
         tar -czvf "${APP_NAME}-${VERSION}-linux-amd64.tar.gz" "${APP_NAME}-${VERSION}-linux-amd64"
         rm "${APP_NAME}-${VERSION}-linux-amd64"
@@ -391,10 +208,8 @@ if [ "$CURRENT_OS" = "Linux" ] && [ "$CURRENT_ARCH" = "aarch64" ]; then
     # 本机 Linux arm64，直接构建
     wails build -platform linux/arm64 -clean -ldflags "$LDFLAGS"
     if [ $? -eq 0 ]; then
-        TARGET_LINUX_BIN="$DIST_DIR/${APP_NAME}-${VERSION}-linux-arm64"
-        mv "$BUILD_BIN_DIR/${DEFAULT_BINARY_NAME}" "$TARGET_LINUX_BIN"
-        chmod +x "$TARGET_LINUX_BIN"
-        try_compress_binary_with_upx "$TARGET_LINUX_BIN" "Linux arm64 可执行文件"
+        mv "$BUILD_BIN_DIR/${DEFAULT_BINARY_NAME}" "$DIST_DIR/${APP_NAME}-${VERSION}-linux-arm64"
+        chmod +x "$DIST_DIR/${APP_NAME}-${VERSION}-linux-arm64"
         cd "$DIST_DIR"
         tar -czvf "${APP_NAME}-${VERSION}-linux-arm64.tar.gz" "${APP_NAME}-${VERSION}-linux-arm64"
         rm "${APP_NAME}-${VERSION}-linux-arm64"
@@ -410,10 +225,8 @@ elif command -v aarch64-linux-gnu-gcc &> /dev/null; then
     export CGO_ENABLED=1
     wails build -platform linux/arm64 -clean -ldflags "$LDFLAGS"
     if [ $? -eq 0 ]; then
-        TARGET_LINUX_BIN="$DIST_DIR/${APP_NAME}-${VERSION}-linux-arm64"
-        mv "$BUILD_BIN_DIR/${DEFAULT_BINARY_NAME}" "$TARGET_LINUX_BIN"
-        chmod +x "$TARGET_LINUX_BIN"
-        try_compress_binary_with_upx "$TARGET_LINUX_BIN" "Linux arm64 可执行文件"
+        mv "$BUILD_BIN_DIR/${DEFAULT_BINARY_NAME}" "$DIST_DIR/${APP_NAME}-${VERSION}-linux-arm64"
+        chmod +x "$DIST_DIR/${APP_NAME}-${VERSION}-linux-arm64"
         cd "$DIST_DIR"
         tar -czvf "${APP_NAME}-${VERSION}-linux-arm64.tar.gz" "${APP_NAME}-${VERSION}-linux-arm64"
         rm "${APP_NAME}-${VERSION}-linux-arm64"

docs/issues/2026-04-11-issue-backlog-tracking.md

@@ -1,111 +0,0 @@
-# 2026-04-11 Issue Backlog Tracking
-
-## Scope
-
-- 分支：`codex/issue-242-data-root`
-- 策略：按 GitHub issue 创建时间从早到晚逐条处理
-- 提交要求：每条 issue 单独本地提交，提交信息使用 `Fixes #<issue>`
-
-## Progress
-
-| Issue | Title | Status | Commit |
-| --- | --- | --- | --- |
-| #242 | 希望有自定义数据存储位置功能 | Fixed | `1f617f9` |
-| #287 | 建议补充 Sql Server 数据库图标 | Fixed | `60b63d7` |
-| #305 | 金仓数据库设计表新增字段保存失败 | Fixed | `f696f52` |
-| #306 | 驱动下载 | Fixed | `8297829` |
-| #308 | clickhouse 获取数据库列表失败 | Fixed | `5d86ee7` |
-| #310 | 选择库后，右侧行显示各个表 | Fixed | `808c773` |
-| #311 | WIN 系统的执行 500 多条 insert 语句要几分钟 | Fixed | `83fe3d4` |
-| #315 | 窗体内缩放异常 | Fixed | `5038ae5` |
-| #316 | 人大金仓数据库驱动版本过低 | Fixed | `aa1bb5b` |
-| #317 | 驱动管理增加导入 jar 功能 | Blocked | - |
-| #318 | mysql,bit 列，修改成 1 失败 | Fixed | `89d79ff` |
-| #319 | 关于运行外部 sql 文件的一些建议 | Deferred | - |
-| #320 | 无法连接达梦数据库 | Fixed | `1c2377b` |
-| #322 | 【拖选复制】希望添加 查询结果表格可以拖选复制，效果就如操作excel表格的选择复制一样 | Fixed | Pending |
-| #325 | 有没有考虑对数据库的驱动版本进行选择或者自定义？ | Fixed | `af5e842` |
-| #327 | SHOW DATABASES 报错 | Fixed | `fb500ee` |
-| #328 | [Bug] 安装更新失败 | Fixed | `426ef3b` |
-| #329 | 如果调整了左侧导航栏的宽度后，建议左侧导航栏内增加横向滚动查看 | Fixed | `fcade0f` |
-| #330 | 建议在查询结果表格中增加自适应内容列宽的功能 | Fixed | `632e57e` |
-| #331 | 重复连接 DB，一分钟重试了 60 多次 | Fixed | `ca76440` |
-| #351 | 为什么没有截断和清空表的功能呀？ | Fixed | Pending |
-
-## Notes
-
-### #317
-
-- 当前驱动管理只支持内置 Go 驱动和可选 Go 驱动代理包。
-- 仓库内不存在 JDBC/JAR 装载、Java 运行时探测、classpath 管理或桥接执行链路。
-- 在现有架构下直接增加 “导入 jar” 入口会形成假功能，因此暂记为架构阻塞，不做伪实现。
-
-### #318
-
-- 根因：MySQL 写入归一化只覆盖时间列，`bit` 列提交时会把前端传来的 `"1"`/`"0"` 原样透传给驱动。
-- 处理：为 MySQL `bit` 列补充写入值归一化，将常见文本/布尔/数值输入转换为驱动可接受的 `[]byte`。
-- 验证：补充 `internal/db/mysql_value_test.go` 回归测试，覆盖 `bit(1)` 的 insert/update 写入路径。
-
-### #319
-
-- 现有应用已支持“运行外部 SQL 文件”，但 issue 诉求包含目录树、目录加载、双击文件打开等整组工作区能力。
-- 该项已超出单点缺陷修复范围，暂按功能增强项顺延，避免在逐条修 bug 流程中引入大范围 UI/状态管理重构。
-
-### #320
-
-- 达梦当前走可选 Go 驱动代理安装链路，不支持 JAR 导入属于既有架构边界。
-- 根因：驱动 release 资产缓存把 `GoNavi-DriverAgents.zip` 里的 bundle 条目也混进了“顶层已发布 asset”集合，导致安装链路误以为存在单独的 `dameng-driver-agent-*.exe` 下载地址。
-- 处理：缓存层区分真实 release 顶层 asset 与 bundle index 条目，安装 URL 解析仅在真实顶层 asset 存在时才走直链；bundle-only 驱动改为直接进入总包提取回退，不再先卡在 20% 试无效 URL。
-- 验证：补充 `internal/app/methods_driver_version_test.go` 回归测试，覆盖 bundle-only 达梦驱动跳过伪直链，并回归 Mongo 历史版本与本地导入链路。
-
-### #327
-
-- 根因：低权限 MySQL 账号执行 `SHOW DATABASES` 会直接报错，当前实现没有回退路径。
-- 处理：为数据库列表查询增加 `SELECT DATABASE()` 回退，仅保留当前连接库时也能正常展示。
-- 验证：补充 `internal/db/mysql_metadata_test.go` 回归测试，覆盖有权限、多库和低权限回退场景。
-
-### #328
-
-- 根因：Windows 更新脚本在批处理执行、错误码读取和重启命令上不够稳，`cmd /C start`、LF 行尾和块内 `%ERRORLEVEL%` 在实际环境下容易引发安装失败。
-- 处理：更新脚本统一输出为 CRLF，块内错误码改为延迟展开，旧文件回退路径统一为 `TARGET_OLD`，并将脚本启动方式收敛为 `cmd.exe /D /C call <script>`。
-- 验证：补充 `internal/app/methods_update_windows_script_test.go`，覆盖批处理语法、Win10 回退路径、CRLF 行尾、延迟展开和启动命令构造。
-
-### #325
-
-- 根因：TDengine 的版本列表虽然支持下拉选择，但后端在抓取与缓存 Go 模块版本时只保留最近 5 个版本，导致 `3.5.x / 3.3.x / 3.0.x` 这类旧版根本不会进入选择列表。
-- 处理：放宽 TDengine 的历史版本窗口，并补充离线 fallback 版本矩阵；同时扩大模块版本缓存上限，确保旧版不会在抓取阶段就被截断。
-- 验证：补充 `internal/app/methods_driver_version_test.go` 回归测试，覆盖缓存命中与 fallback 两条路径，并回归 Mongo 版本约束逻辑。
-
-### #329
-
-- 根因：侧边栏连接树被全局 Tree 样式固定为 `width: 100%`，标题同时启用了省略截断，导致缩窄侧栏后长节点无法形成横向溢出。
-- 处理：为 Sidebar 树增加专用横向滚动容器，并在 Sidebar 作用域内覆写 Tree 宽度与标题截断规则，让节点宽度随内容扩展且保留最小占满。
-- 验证：执行 `frontend` 下 `npm run build`，确认 TS/CSS 改动编译通过且仅作用于 Sidebar 树。
-
-### #331
-
-- 根因：连接失败时存在双层重试叠加。`DBGetDatabases / DBGetTables / DBQuery` 在缓存失效后本来就会主动重建连接一次，而 `connectDatabaseWithStartupRetry` 在稳定期仍会额外放行一次瞬时错误自动重试，导致一次后台探测会被放大成多次真实建连。
-- 处理：将连接自动重试范围收敛到应用启动保护窗口内；稳定期下所有连接探测与重建都只执行一次，避免后台挂起场景持续放大失败流量。
-- 验证：补充并更新 `internal/app/app_startup_connect_retry_test.go`，覆盖稳定期瞬时失败不重试、不再输出重试提示，以及启动期仍保留完整重试预算。
-
-### #330
-
-- 根因：查询结果表格已经支持拖拽调整列宽，但 resize handle 没有提供双击自适应逻辑，导致用户只能靠手工拖拽慢慢试宽度。
-- 处理：为 `DataGrid` 的列宽拖拽手柄增加双击入口，按当前表头与已加载结果集内容估算目标宽度，并直接复用现有 `columnWidths` 状态更新布局。
-- 验证：新增 `frontend/src/components/dataGridAutoWidth.test.ts` 覆盖列宽估算规则，并执行 `frontend` 下 `npm run build` 确认 TS 与打包通过。
-
-### #322
-
-- 根因：`DataGrid` 已经具备拖选单元格和选区状态维护能力，但当前复制能力只支持把同一行选中的列值暂存为内部 patch，用于“粘贴到选中行”，没有把矩形选区真正导出到系统剪贴板。
-- 处理：新增选区复制 helper，将矩形选区按当前可见行列顺序导出为制表符文本；同时补上工具栏“复制选区”按钮和 `Ctrl/Cmd+C` 快捷键，让拖选后的复制行为更接近 Excel。
-- 验证：新增 `frontend/src/components/dataGridSelectionCopy.test.ts` 覆盖选区排序与剪贴板文本规整规则，并执行 `frontend` 下 `npm run build` 确认功能接线通过。
-
-### #351
-
-- 根因：后端已有批量清空表能力，但前端单表危险操作菜单只暴露了“删除表”，没有把“截断表 / 清空表”作为显式入口提供给用户；同时批量“清空”动作底层语义也混用了 `TRUNCATE/DELETE`。
-- 处理：后端将“截断表”和“清空表”拆分为显式能力，统一通过 helper 生成多数据库 SQL；前端为 Sidebar 和 TableOverview 的表菜单补上两个危险操作入口，并仅在明确支持 `TRUNCATE TABLE` 的数据库类型上显示“截断表”。
-- 验证：新增 `internal/app/methods_file_clear_test.go` 与 `frontend/src/components/tableDataDangerActions.test.ts`，并执行 `go test ./...`、`frontend` 下 `npm run build` 确认全量通过。
-
-## Next
-
-- 继续处理下一个最早且可直接落地的开放 issue。

frontend/ai_ui_mockups_wip.html

@@ -1,182 +0,0 @@
-<!DOCTYPE html>
-<html lang="zh-CN">
-<head>
-    <meta charset="UTF-8">
-    <title>AI UI Brainstorming Prototypes</title>
-    <!-- React & ReactDOM -->
-    <script crossorigin src="https://unpkg.com/react@18/umd/react.development.js"></script>
-    <script crossorigin src="https://unpkg.com/react-dom@18/umd/react-dom.development.js"></script>
-    <!-- Babel -->
-    <script src="https://unpkg.com/@babel/standalone/babel.min.js"></script>
-    <!-- Ant Design -->
-    <script src="https://unpkg.com/dayjs/dayjs.min.js"></script>
-    <script src="https://unpkg.com/antd/dist/antd.min.js"></script>
-    <link rel="stylesheet" href="https://unpkg.com/antd/dist/reset.css" />
-    <!-- Icons -->
-    <script src="https://unpkg.com/@ant-design/icons/dist/index.umd.js"></script>
-    <style>
-        body { padding: 40px; background: #f0f2f5; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial; }
-        .prototype-container { display: flex; gap: 40px; }
-        .prototype-column { flex: 1; max-width: 600px; background: white; border-radius: 12px; box-shadow: 0 4px 12px rgba(0,0,0,0.05); overflow: hidden; }
-        .prototype-header { padding: 16px 24px; border-bottom: 1px solid #f0f0f0; background: #fafafa; font-weight: bold; }
-        .prototype-body { padding: 24px; }
-        
-        /* Default App Theme Colors (Light Mode) */
-        :root {
-            --gn-border: rgba(16,24,40,0.08);
-            --gn-bg: rgba(255,255,255,0.84);
-            --gn-text: #162033;
-            --gn-muted: rgba(16,24,40,0.55);
-            --gn-primary: #1677ff;
-            --gn-primary-bg: rgba(24,144,255,0.1);
-        }
-
-        /* V1 Styles: Professional List */
-        .v1-list-item {
-            display: flex; align-items: center; justify-content: space-between;
-            padding: 12px 16px; margin-bottom: 8px; border-radius: 8px;
-            border: 1px solid transparent; cursor: pointer; transition: all 0.2s;
-        }
-        .v1-list-item:hover { background: #f5f5f5; }
-        .v1-list-item.selected {
-            background: var(--gn-primary-bg); border-color: var(--gn-primary);
-        }
-        
-        /* V2 Styles: Refined Cards (ConnectionModal Style) */
-        .v2-card-grid {
-            display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
-        }
-        .v2-card {
-            padding: 16px; border-radius: 12px; border: 1px solid var(--gn-border);
-            cursor: pointer; transition: all 0.2s; background: white;
-            box-shadow: inset 0 0 0 1px rgba(16,24,40,0.01);
-        }
-        .v2-card:hover { border-color: #d9d9d9; background: #fafafa; }
-        .v2-card.selected {
-            border-color: var(--gn-primary); box-shadow: 0 0 0 1px var(--gn-primary) inset;
-        }
-        
-        .section-title { font-size: 13px; font-weight: 600; color: var(--gn-muted); margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.5px; }
-    </style>
-</head>
-<body>
-    <div id="root"></div>
-    <script type="text/babel">
-        const { useState } = React;
-        const { Input, Slider, Select, Button, Form, ConfigProvider } = antd;
-        const { ThunderboltOutlined, CloudOutlined, ExperimentOutlined, AppstoreOutlined, SettingOutlined, LinkOutlined, KeyOutlined } = icons;
-
-        const PROVIDERS = [
-            { key: 'openai', label: 'OpenAI', icon: <ThunderboltOutlined />, desc: 'GPT-4o / o1' },
-            { key: 'deepseek', label: 'DeepSeek', icon: <ThunderboltOutlined />, desc: 'V3 / R1' },
-            { key: 'anthropic', label: 'Claude', icon: <ExperimentOutlined />, desc: 'Sonnet 3.5' },
-            { key: 'custom', label: '自定义', icon: <AppstoreOutlined />, desc: '通用 API' },
-        ];
-
-        const V1ListDesign = () => {
-            const [selected, setSelected] = useState('openai');
-            return (
-                <div className="prototype-column">
-                    <div className="prototype-header">方案一：IDE 专业列表风格 (更克制、无彩色渐变)</div>
-                    <div className="prototype-body">
-                        <div className="section-title">提供商选择</div>
-                        <div style={{ marginBottom: 24, padding: 8, background: '#fafafa', borderRadius: 10, border: '1px solid #f0f0f0' }}>
-                            {PROVIDERS.map(p => (
-                                <div key={p.key} className={`v1-list-item ${selected === p.key ? 'selected' : ''}`} onClick={() => setSelected(p.key)}>
-                                    <div style={{ display: 'flex', alignItems: 'center', gap: 12 }}>
-                                        <div style={{ 
-                                            width: 32, height: 32, borderRadius: 6, display: 'grid', placeItems: 'center',
-                                            background: selected === p.key ? '#1677ff' : '#e6f4ff', 
-                                            color: selected === p.key ? '#fff' : '#1677ff', fontSize: 16
-                                        }}>
-                                            {p.icon}
-                                        </div>
-                                        <div>
-                                            <div style={{ fontWeight: 500, color: 'var(--gn-text)', fontSize: 14 }}>{p.label}</div>
-                                            <div style={{ fontSize: 12, color: 'var(--gn-muted)' }}>{p.desc}</div>
-                                        </div>
-                                    </div>
-                                    <div style={{ width: 16, height: 16, borderRadius: '50%', border: `2px solid ${selected === p.key ? 'var(--gn-primary)' : '#d9d9d9'}`, padding: 2 }}>
-                                        {selected === p.key && <div style={{ width: '100%', height: '100%', background: 'var(--gn-primary)', borderRadius: '50%' }} />}
-                                    </div>
-                                </div>
-                            ))}
-                        </div>
-                        
-                        <div className="section-title">连接配置 (紧凑表单)</div>
-                        <Form layout="vertical" size="middle">
-                            <Form.Item label="API Endpoint">
-                                <Input placeholder="https://api.openai.com/v1" prefix={<LinkOutlined style={{color: 'var(--gn-muted)'}}/>} />
-                            </Form.Item>
-                            <Form.Item label="API Key">
-                                <Input.Password placeholder="sk-..." prefix={<KeyOutlined style={{color: 'var(--gn-muted)'}}/>} />
-                            </Form.Item>
-                            <Form.Item label="Model Name">
-                                <Input placeholder="gpt-4o" prefix={<AppstoreOutlined style={{color: 'var(--gn-muted)'}}/>} />
-                            </Form.Item>
-                        </Form>
-                    </div>
-                </div>
-            );
-        };
-
-        const V2CardDesign = () => {
-            const [selected, setSelected] = useState('openai');
-            return (
-                <div className="prototype-column">
-                    <div className="prototype-header">方案二：GoNavi 统一卡片风格 (类似 ConnectionModal)</div>
-                    <div className="prototype-body">
-                        <div className="section-title">选择服务提供商</div>
-                        <div className="v2-card-grid" style={{ marginBottom: 24 }}>
-                            {PROVIDERS.map(p => (
-                                <div key={p.key} className={`v2-card ${selected === p.key ? 'selected' : ''}`} onClick={() => setSelected(p.key)}>
-                                    <div style={{ display: 'flex', alignItems: 'flex-start', gap: 12 }}>
-                                        <div style={{ color: selected === p.key ? 'var(--gn-primary)' : 'var(--gn-muted)', fontSize: 20, marginTop: 2 }}>
-                                            {p.icon}
-                                        </div>
-                                        <div>
-                                            <div style={{ fontWeight: 600, color: 'var(--gn-text)', fontSize: 14 }}>{p.label}</div>
-                                            <div style={{ fontSize: 12, color: 'var(--gn-muted)', marginTop: 4 }}>{p.desc}</div>
-                                        </div>
-                                    </div>
-                                </div>
-                            ))}
-                        </div>
-
-                        <div style={{ padding: 20, borderRadius: 12, border: '1px solid var(--gn-border)', background: '#fafafa' }}>
-                            <div className="section-title" style={{ marginTop: 0 }}>认证与设置</div>
-                            <Form layout="horizontal" labelCol={{ span: 6 }} wrapperCol={{ span: 18 }} size="middle">
-                                <Form.Item label="Endpoint" style={{ marginBottom: 16 }}>
-                                    <Input placeholder="https://api..." />
-                                </Form.Item>
-                                <Form.Item label="API Key" style={{ marginBottom: 16 }}>
-                                    <Input.Password placeholder="sk-..." />
-                                </Form.Item>
-                                <Form.Item label="模型名称" style={{ marginBottom: 0 }}>
-                                    <Input placeholder="例如 gpt-4o" />
-                                </Form.Item>
-                            </Form>
-                        </div>
-                    </div>
-                </div>
-            );
-        };
-
-        const App = () => (
-            <ConfigProvider theme={{ token: { colorPrimary: '#1677ff', borderRadius: 6 } }}>
-                <div style={{ marginBottom: 24 }}>
-                    <h1 style={{ fontSize: 24, margin: 0 }}>AI 设置 UI 重构探讨</h1>
-                    <p style={{ color: 'var(--gn-muted)' }}>当前设计带有太多渐变和鲜艳色彩（"AI 味"）。以下是遵循 GoNavi 本身设计规范（克制、专业）的两个方案：</p>
-                </div>
-                <div className="prototype-container">
-                    <V1ListDesign />
-                    <V2CardDesign />
-                </div>
-            </ConfigProvider>
-        );
-
-        const root = ReactDOM.createRoot(document.getElementById('root'));
-        root.render(<App />);
-    </script>
-</body>
-</html>

frontend/index.html

@@ -5,23 +5,6 @@
     <link rel="icon" type="image/svg+xml" href="/logo.svg" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>GoNavi</title>
-    <script>
-      if (typeof window !== 'undefined' && !window.go) {
-        window.go = {
-          app: {
-            App: new Proxy({}, { get: () => async () => ({ success: false }) })
-          }
-        };
-      }
-      if (typeof window !== 'undefined' && !window.runtime) {
-        window.runtime = new Proxy({}, { 
-            get: (target, prop) => {
-                if (prop === 'Environment') return async () => ({ platform: 'darwin' });
-                return typeof prop === 'string' && prop.startsWith('WindowIs') ? () => false : () => {};
-            }
-        });
-      }
-    </script>
   </head>
   <body>
     <div id="root"></div>

frontend/package.json

@@ -6,8 +6,7 @@
   "scripts": {
     "dev": "vite",
     "build": "tsc && vite build",
-    "preview": "vite preview",
-    "test": "vitest run"
+    "preview": "vite preview"
   },
   "dependencies": {
     "@ant-design/icons": "^5.2.6",
@@ -16,17 +15,11 @@
     "@dnd-kit/sortable": "^10.0.0",
     "@dnd-kit/utilities": "^3.2.2",
     "@monaco-editor/react": "^4.6.0",
-    "@types/react-syntax-highlighter": "^15.5.13",
     "antd": "^5.12.0",
     "clsx": "^2.1.0",
-    "mermaid": "^11.13.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
-    "react-markdown": "^10.1.0",
     "react-resizable": "^3.1.3",
-    "react-syntax-highlighter": "^16.1.1",
-    "recharts": "^3.8.1",
-    "remark-gfm": "^4.0.1",
     "sql-formatter": "^15.7.0",
     "uuid": "^9.0.1",
     "zustand": "^4.4.7"
@@ -38,7 +31,6 @@
     "@types/uuid": "^9.0.7",
     "@vitejs/plugin-react": "^4.2.1",
     "typescript": "^5.2.2",
-    "vite": "^5.0.8",
-    "vitest": "^3.2.4"
+    "vite": "^5.0.8"
   }
-}
+}

frontend/package.json.md5

@@ -1 +1 @@
-f697e821b4acd5cf614d63d46453e8a4
+5b8157374dae5f9340e31b2d0bd2c00e

frontend/public/db-icons/clickhouse.svg

@@ -1 +0,0 @@
-<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>ClickHouse</title><path d="M21.333 10H24v4h-2.667ZM16 1.335h2.667v21.33H16Zm-5.333 0h2.666v21.33h-2.666ZM0 22.665V1.335h2.667v21.33zm5.333-21.33H8v21.33H5.333Z"/></svg>

frontend/public/db-icons/diros.svg

@@ -1 +0,0 @@
-<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Apache Doris</title><path d="M8.666.0001c-.5355-.004-1.068.1072-1.5241.3384-.207.1048-.5749.3802-.8177.6118-1.0278.9803-1.2876 2.5138-.6553 3.8679.205.439.5068.7694 2.8476 3.1166 2.4527 2.4594 2.6352 2.6255 2.8852 2.6258.2446.0003.3647-.099 1.4408-1.19.9367-.9496 1.2306-1.2992 1.4536-1.7286.5966-1.149.6487-2.0513.174-3.014-.2264-.459-.4816-.7514-1.9012-2.176-.9018-.9052-1.7907-1.7496-1.9751-1.8765C10.0488.2005 9.3548.0052 8.666 0ZM3.5518 5.5737c-.2176.0031-.6097.085-.6097.3285v12.0904l.1642.175c.1123.1194.2498.1748.4342.1748.2545 0 .4436-.1738 3.349-3.0786 2.6868-2.6862 3.079-2.909 3.0791-3.305.0002-.3961-.3924-.6194-3.0784-3.306-2.8612-2.8619-3.0968-3.079-3.3384-3.079Zm13.0967.861c-.0481.0184-.112.1636-.1418.3225-.0756.403-.3719 1.109-.6572 1.5663-.1407.2253-2.2392 2.3955-5.049 5.2212-2.7513 2.7667-4.9104 4.9985-5.0468 5.2165-.4552.7275-.5967 1.3905-.4684 2.1964.222 1.3947 1.3263 2.6812 2.5486 2.9693.4667.11 1.618.0927 2.0329-.0305.2084-.062.526-.2112.7055-.3318.5023-.3373 9.341-9.0562 9.6463-9.5154.449-.6753.8356-1.0716.8395-1.9762-.0056-.5935-.1305-1.1138-1.0715-2.306-.5094-.6523-3.2341-3.3723-3.338-3.3324Z"/></svg>

frontend/public/db-icons/duckdb.svg

@@ -1 +0,0 @@
-<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>DuckDB</title><path d="M12 0C5.363 0 0 5.363 0 12s5.363 12 12 12 12-5.363 12-12S18.637 0 12 0zM9.502 7.03a4.974 4.974 0 0 1 4.97 4.97 4.974 4.974 0 0 1-4.97 4.97A4.974 4.974 0 0 1 4.532 12a4.974 4.974 0 0 1 4.97-4.97zm6.563 3.183h2.351c.98 0 1.787.782 1.787 1.762s-.807 1.789-1.787 1.789h-2.351v-3.551z"/></svg>

frontend/public/db-icons/mariadb.svg

@@ -1 +0,0 @@
-<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>MariaDB</title><path d="M23.157 4.412c-.676.284-.79.31-1.673.372-.65.045-.757.057-1.212.209-.75.246-1.395.75-2.02 1.59-.296.398-1.249 1.913-1.249 1.988 0 .057-.65.998-.915 1.32-.574.713-1.08 1.079-2.14 1.59-.77.36-1.224.524-4.102 1.477-1.073.353-2.133.738-2.367.864-.852.449-1.515 1.036-2.203 1.938-1.003 1.32-.972 1.313-3.042.947a12.264 12.264 0 00-.675-.063c-.644-.05-1.023.044-1.332.334L0 17.193l.177.088c.094.05.353.234.561.398.215.17.461.347.55.391.088.044.17.088.183.101.012.013-.089.17-.228.353-.435.581-.593.871-.574 1.048.019.164.032.17.43.17.517-.006.826-.056 1.261-.208.65-.233 2.058-.94 2.784-1.4.776-.5 1.717-.998 1.956-1.042.082-.02.354-.07.594-.114.58-.107 1.464-.095 2.587.05.108.013.373.045.6.064.227.025.43.057.454.076.026.012.474.037.998.056.934.026 1.104.007 1.3-.189.126-.133.385-.631.498-.985.209-.643.417-.921.366-.492-.113.966-.322 1.692-.713 2.411-.259.499-.663 1.092-.934 1.395-.322.347-.315.36.088.315.619-.063 1.471-.397 2.096-.82.827-.562 1.647-1.691 2.19-3.03.107-.27.22-.22.183.083-.013.094-.038.315-.057.498l-.031.328.353-.202c.833-.48 1.414-1.262 2.127-2.884.227-.518.877-2.922 1.073-3.976a9.64 9.64 0 01.271-1.042c.127-.429.196-.555.48-.858.183-.19.625-.555.978-.808.72-.505.953-.75 1.187-1.205.208-.417.284-1.13.132-1.357-.132-.202-.284-.196-.763.006Z"/></svg>

frontend/public/db-icons/mongodb.svg

@@ -1 +0,0 @@
-<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>MongoDB</title><path d="M17.193 9.555c-1.264-5.58-4.252-7.414-4.573-8.115-.28-.394-.53-.954-.735-1.44-.036.495-.055.685-.523 1.184-.723.566-4.438 3.682-4.74 10.02-.282 5.912 4.27 9.435 4.888 9.884l.07.05A73.49 73.49 0 0111.91 24h.481c.114-1.032.284-2.056.51-3.07.417-.296.604-.463.85-.693a11.342 11.342 0 003.639-8.464c.01-.814-.103-1.662-.197-2.218zm-5.336 8.195s0-8.291.275-8.29c.213 0 .49 10.695.49 10.695-.381-.045-.765-1.76-.765-2.405z"/></svg>

frontend/public/db-icons/mysql.svg

@@ -1 +0,0 @@
-<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>MySQL</title><path d="M16.405 5.501c-.115 0-.193.014-.274.033v.013h.014c.054.104.146.18.214.273.054.107.1.214.154.32l.014-.015c.094-.066.14-.172.14-.333-.04-.047-.046-.094-.08-.14-.04-.067-.126-.1-.18-.153zM5.77 18.695h-.927a50.854 50.854 0 00-.27-4.41h-.008l-1.41 4.41H2.45l-1.4-4.41h-.01a72.892 72.892 0 00-.195 4.41H0c.055-1.966.192-3.81.41-5.53h1.15l1.335 4.064h.008l1.347-4.064h1.095c.242 2.015.384 3.86.428 5.53zm4.017-4.08c-.378 2.045-.876 3.533-1.492 4.46-.482.716-1.01 1.073-1.583 1.073-.153 0-.34-.046-.566-.138v-.494c.11.017.24.026.386.026.268 0 .483-.075.647-.222.197-.18.295-.382.295-.605 0-.155-.077-.47-.23-.944L6.23 14.615h.91l.727 2.36c.164.536.233.91.205 1.123.4-1.064.678-2.227.835-3.483zm12.325 4.08h-2.63v-5.53h.885v4.85h1.745zm-3.32.135l-1.016-.5c.09-.076.177-.158.255-.25.433-.506.648-1.258.648-2.253 0-1.83-.718-2.746-2.155-2.746-.704 0-1.254.232-1.65.697-.43.508-.646 1.256-.646 2.245 0 .972.19 1.686.574 2.14.35.41.877.615 1.583.615.264 0 .506-.033.725-.098l1.325.772.36-.622zM15.5 17.588c-.225-.36-.337-.94-.337-1.736 0-1.393.424-2.09 1.27-2.09.443 0 .77.167.977.5.224.362.336.936.336 1.723 0 1.404-.424 2.108-1.27 2.108-.445 0-.77-.167-.978-.5zm-1.658-.425c0 .47-.172.856-.516 1.156-.344.3-.803.45-1.384.45-.543 0-1.064-.172-1.573-.515l.237-.476c.438.22.833.328 1.19.328.332 0 .593-.073.783-.22a.754.754 0 00.3-.615c0-.33-.23-.61-.648-.845-.388-.213-1.163-.657-1.163-.657-.422-.307-.632-.636-.632-1.177 0-.45.157-.81.47-1.085.315-.278.72-.415 1.22-.415.512 0 .98.136 1.4.41l-.213.476a2.726 2.726 0 00-1.064-.23c-.283 0-.502.068-.654.206a.685.685 0 00-.248.524c0 .328.234.61.666.85.393.215 1.187.67 1.187.67.433.305.648.63.648 1.168zm9.382-5.852c-.535-.014-.95.04-1.297.188-.1.04-.26.04-.274.167.055.053.063.14.11.214.08.134.218.313.346.407.14.11.28.216.427.31.26.16.555.255.81.416.145.094.293.213.44.313.073.05.12.14.214.172v-.02c-.046-.06-.06-.147-.105-.214-.067-.067-.134-.127-.2-.193a3.223 3.223 0 00-.695-.675c-.214-.146-.682-.35-.77-.595l-.013-.014c.146-.013.32-.066.46-.106.227-.06.435-.047.67-.106.106-.027.213-.06.32-.094v-.06c-.12-.12-.21-.283-.334-.395a8.867 8.867 0 00-1.104-.823c-.21-.134-.476-.22-.697-.334-.08-.04-.214-.06-.26-.127-.12-.146-.19-.34-.275-.514a17.69 17.69 0 01-.547-1.163c-.12-.262-.193-.523-.34-.763-.69-1.137-1.437-1.826-2.586-2.5-.247-.14-.543-.2-.856-.274-.167-.008-.334-.02-.5-.027-.11-.047-.216-.174-.31-.235-.38-.24-1.364-.76-1.644-.072-.18.434.267.862.422 1.082.115.153.26.328.34.5.047.116.06.235.107.356.106.294.207.622.347.897.073.14.153.287.247.413.054.073.146.107.167.227-.094.136-.1.334-.154.5-.24.757-.146 1.693.194 2.25.107.166.362.534.703.393.3-.12.234-.5.32-.835.02-.08.007-.133.048-.187v.015c.094.188.188.367.274.555.206.328.566.668.867.895.16.12.287.328.487.402v-.02h-.015c-.043-.058-.1-.086-.154-.133a3.445 3.445 0 01-.35-.4 8.76 8.76 0 01-.747-1.218c-.11-.21-.202-.436-.29-.643-.04-.08-.04-.2-.107-.24-.1.146-.247.273-.32.453-.127.288-.14.642-.188 1.01-.027.007-.014 0-.027.014-.214-.052-.287-.274-.367-.46-.2-.475-.233-1.238-.06-1.785.047-.14.247-.582.167-.716-.042-.127-.174-.2-.247-.303a2.478 2.478 0 01-.24-.427c-.16-.374-.24-.788-.414-1.162-.08-.173-.22-.354-.334-.513-.127-.18-.267-.307-.368-.52-.033-.073-.08-.194-.027-.274.014-.054.042-.075.094-.09.088-.072.335.022.422.062.247.1.455.194.662.334.094.066.195.193.315.226h.14c.214.047.455.014.655.073.355.114.675.28.962.46a5.953 5.953 0 012.085 2.286c.08.154.115.295.188.455.14.33.313.663.455.982.14.315.275.636.476.897.1.14.502.213.682.286.133.06.34.115.46.188.23.14.454.3.67.454.11.076.443.243.463.378z"/></svg>

frontend/public/db-icons/redis.svg

@@ -1 +0,0 @@
-<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Redis</title><path d="M22.71 13.145c-1.66 2.092-3.452 4.483-7.038 4.483-3.203 0-4.397-2.825-4.48-5.12.701 1.484 2.073 2.685 4.214 2.63 4.117-.133 6.94-3.852 6.94-7.239 0-4.05-3.022-6.972-8.268-6.972-3.752 0-8.4 1.428-11.455 3.685C2.59 6.937 3.885 9.958 4.35 9.626c2.648-1.904 4.748-3.13 6.784-3.744C8.12 9.244.886 17.05 0 18.425c.1 1.261 1.66 4.648 2.424 4.648.232 0 .431-.133.664-.365a100.49 100.49 0 0 0 5.54-6.765c.222 3.104 1.748 6.898 6.014 6.898 3.819 0 7.604-2.756 9.33-8.965.2-.764-.73-1.361-1.261-.73zm-4.349-5.013c0 1.959-1.926 2.922-3.685 2.922-.941 0-1.664-.247-2.235-.568 1.051-1.592 2.092-3.225 3.21-4.973 1.972.334 2.71 1.43 2.71 2.619z"/></svg>

frontend/public/db-icons/sphinx.svg

@@ -1 +0,0 @@
-<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Sphinx</title><path d="M16.284 19.861c0-.654.177-1.834.393-2.623.499-1.822.774-4.079.497-4.079-.116 0-.959.762-1.873 1.694-3.472 3.54-7.197 5.543-10.312 5.543-1.778 0-2.987-.45-4.154-1.545C.128 18.186 0 17.858 0 16.703c0-1.188.117-1.468.909-2.175.718-.642 1.171-.813 2.157-.813.76.171 1.21.16 1.457.461.251.296.338 1.265.035 1.832-.162.303-.585.491-1.105.491-.49 0-.77-.116-.669-.278.315-.511-.135-.857-.713-.548-.699.374-.711 1.698-.021 2.322.969.878 3.65 1.208 5.262.648 1.743-.605 4.022-2.061 5.841-3.732l1.6-1.469-2.088-.013c-2.186-.012-3.608-.273-8.211-1.506-1.531-.41-3.003-.765-3.271-.789-.304-.026-.503-.274-.487-.656.027-.646.378-1.127.793-1.308.249-.109 1.977-.274 3.809-.761 7.136-1.898 7.569-1.629 12.323-.426 1.553.393 3.351.821 4.147.835 1.227.022 1.493.124 1.74.666.16.351.291.686.291.745 0 .058-.695.424-1.545.813-3.12 1.428-4.104 2.185-3.088 3.635.421.602.412.666-.14 1.052-.323.227-.59.687-.593 1.022-.009.908-.583 2.856-1.417 3.624l-.732.675v-1.189Zm1.594-8.328c1.242-.346 1.994-.738 3.539-1.562-1.272-.372-4.462-.895-4.462-.895-2.354-.472-2.108-.448-2.214.071a3.475 3.475 0 0 1-.45 1.105c-.541.848-2.521 1.026-3.656.483-.356-.171-.714-.821-.709-1.283.007-.65-.362-.801-.598-.714-.191.07-.813.079-2.179.448-4.514 1.217-5.132 1.078-2.189 1.495.353.05 2.223.572 3.136.815 2.239.597 2.658.641 5.556.581 2.015-.042 2.858-.163 4.226-.544ZM.732 6.258c.056-.577.088-.702 1.692-1.025.919-.185 3.185-.785 5.036-1.333 4.254-1.26 5.462-1.263 9.873-.026 1.904.535 4.037.973 4.74.975 1.097.002 1.668.487 1.668.487.505 1.16.412 1.24-1.558 1.24-1.374 0-2.558-.232-4.385-.857-1.389-.476-3.369-.923-4.451-1.004-1.974-.149-1.971-.15-8.072 1.529-1.072.295-2.553.624-3.29.732l-1.342.196.089-.914Z"/></svg>

frontend/public/db-icons/sqlite.svg

@@ -1 +0,0 @@
-<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>SQLite</title><path d="M21.678.521c-1.032-.92-2.28-.55-3.513.544a8.71 8.71 0 0 0-.547.535c-2.109 2.237-4.066 6.38-4.674 9.544.237.48.422 1.093.544 1.561a13.044 13.044 0 0 1 .164.703s-.019-.071-.096-.296l-.05-.146a1.689 1.689 0 0 0-.033-.08c-.138-.32-.518-.995-.686-1.289-.143.423-.27.818-.376 1.176.484.884.778 2.4.778 2.4s-.025-.099-.147-.442c-.107-.303-.644-1.244-.772-1.464-.217.804-.304 1.346-.226 1.478.152.256.296.698.422 1.186.286 1.1.485 2.44.485 2.44l.017.224a22.41 22.41 0 0 0 .056 2.748c.095 1.146.273 2.13.5 2.657l.155-.084c-.334-1.038-.47-2.399-.41-3.967.09-2.398.642-5.29 1.661-8.304 1.723-4.55 4.113-8.201 6.3-9.945-1.993 1.8-4.692 7.63-5.5 9.788-.904 2.416-1.545 4.684-1.931 6.857.666-2.037 2.821-2.912 2.821-2.912s1.057-1.304 2.292-3.166c-.74.169-1.955.458-2.362.629-.6.251-.762.337-.762.337s1.945-1.184 3.613-1.72C21.695 7.9 24.195 2.767 21.678.521m-18.573.543A1.842 1.842 0 0 0 1.27 2.9v16.608a1.84 1.84 0 0 0 1.835 1.834h9.418a22.953 22.953 0 0 1-.052-2.707c-.006-.062-.011-.141-.016-.2a27.01 27.01 0 0 0-.473-2.378c-.121-.47-.275-.898-.369-1.057-.116-.197-.098-.31-.097-.432 0-.12.015-.245.037-.386a9.98 9.98 0 0 1 .234-1.045l.217-.028c-.017-.035-.014-.065-.031-.097l-.041-.381a32.8 32.8 0 0 1 .382-1.194l.2-.019c-.008-.016-.01-.038-.018-.053l-.043-.316c.63-3.28 2.587-7.443 4.8-9.791.066-.069.133-.128.198-.194Z"/></svg>

frontend/public/db-icons/sqlserver.svg

@@ -1,6 +0,0 @@
-<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
-  <title>SQL Server</title>
-  <path fill="#A91D22" d="M4.2 7.25c1.05-1.56 4.53-2.69 8.24-2.69 3.34 0 6.13.91 7.25 2.15.57.64.63 1.29.16 1.87-1 1.27-3.81 2.09-7.18 2.09-3.85 0-7.1-1.03-8.29-2.52-.32-.4-.38-.61-.18-.9Z"/>
-  <path fill="#D63539" d="M5.07 11.11c1.27-1.2 4.24-2.04 7.42-2.04 3.59 0 6.58 1.04 7.34 2.54.27.54.16 1.07-.34 1.55-1.18 1.12-3.89 1.81-7.12 1.81-3.56 0-6.56-.91-7.6-2.25-.4-.52-.31-1.02.3-1.61Z"/>
-  <path fill="#F15F5C" d="M7.2 16.12c1.12-.75 3.11-1.18 5.38-1.18 2.43 0 4.59.52 5.71 1.39.84.65 1 1.42.42 2.05-.92 1-3.09 1.63-5.74 1.63-2.87 0-5.34-.75-6.22-1.88-.53-.68-.36-1.37.45-2.01Z"/>
-</svg>

frontend/src/App.css

@@ -7,7 +7,7 @@ html, body, #root {
 }
 
 body, #root {
-  border-radius: var(--gonavi-border-radius); /* Slightly rounded app window corners */
+  border-radius: 14px; /* Slightly rounded app window corners */
 }
 
 /* 侧边栏 Tree 样式优化 */
@@ -37,126 +37,6 @@ body, #root {
   padding-right: 8px;
 }
 
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-  overflow-x: auto;
-  overflow-y: hidden;
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-
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-  min-width: 100%;
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-.sidebar-tree-scroll-shell .ant-tree {
-  min-width: 100%;
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-
-.sidebar-tree-scroll-shell .ant-tree .ant-tree-list-holder,
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-  min-width: 100%;
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-
-.sidebar-tree-scroll-shell .ant-tree .ant-tree-treenode {
-  width: auto;
-  min-width: 100%;
-}
-
-.sidebar-tree-scroll-shell .ant-tree .ant-tree-node-content-wrapper {
-  width: auto !important;
-  min-width: 0;
-}
-
-.sidebar-tree-scroll-shell .ant-tree .ant-tree-title {
-  flex: 0 0 auto;
-  min-width: 0;
-  overflow: visible;
-  text-overflow: clip;
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-
-.redis-viewer-workbench .ant-tree {
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-.redis-viewer-workbench .ant-tree .ant-tree-list-holder-inner,
-.redis-viewer-workbench .ant-tree .ant-tree-list-holder-inner .ant-tree-treenode {
-    width: 100% !important;
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-
-.redis-viewer-workbench .ant-tree .ant-tree-node-content-wrapper {
-    min-height: 36px;
-    border-radius: 14px;
-    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
-    background: transparent !important;
-    border: none !important;
-    box-shadow: none !important;
-    outline: none !important;
-    flex: 1 1 auto;
-    min-width: 0;
-    width: auto !important;
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-
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-.redis-viewer-workbench .ant-tree .ant-tree-node-content-wrapper:active,
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-.redis-viewer-workbench .ant-tree .ant-tree-node-content-wrapper:focus-visible,
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-    background: transparent !important;
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-.redis-viewer-workbench .ant-tree .ant-tree-treenode {
-    padding: 2px 0;
-    width: 100%;
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-    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
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-.redis-viewer-workbench .ant-tree .ant-tree-switcher {
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-.redis-viewer-workbench .ant-tree .ant-tree-switcher:focus {
-    background: transparent !important;
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-.redis-viewer-workbench .redis-tree-expander-button:focus-visible {
-    background: transparent !important;
-    outline: none;
-}
-
-.redis-viewer-workbench .ant-radio-group .ant-radio-button-wrapper {
-    border-radius: 10px;
-    margin-inline-end: 6px;
-}
-
-.redis-viewer-workbench .ant-radio-group .ant-radio-button-wrapper:last-child {
-    margin-inline-end: 0;
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-
-.redis-viewer-workbench .ant-table {
-    background: transparent;
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-
-.redis-viewer-workbench .ant-table-wrapper .ant-table-thead > tr > th {
-    font-weight: 700;
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-
 /* Scrollbar styling for dark mode */
 body[data-theme='dark'] ::-webkit-scrollbar {
     width: 10px;
@@ -217,16 +97,6 @@ body[data-theme='dark'] .ant-tree .ant-tree-node-content-wrapper.ant-tree-node-s
     color: rgba(255, 236, 179, 0.98) !important;
 }
 
-body[data-theme='dark'] .redis-viewer-workbench .ant-tree .ant-tree-treenode:hover {
-    background: rgba(255, 255, 255, 0.05) !important;
-}
-
-body[data-theme='dark'] .redis-viewer-workbench .ant-tree .ant-tree-treenode.ant-tree-treenode-selected,
-body[data-theme='dark'] .redis-viewer-workbench .ant-tree .ant-tree-treenode.ant-tree-treenode-selected:hover {
-    background: linear-gradient(90deg, rgba(246, 196, 83, 0.22), rgba(246, 196, 83, 0.08)) !important;
-    border: 1px solid rgba(246, 196, 83, 0.24) !important;
-}
-
 body[data-theme='dark'] .ant-checkbox-checked .ant-checkbox-inner {
     background-color: #f6c453 !important;
     border-color: #f6c453 !important;
@@ -265,41 +135,6 @@ body[data-theme='dark'] .ant-table-tbody .ant-table-row.ant-table-row-selected:h
     background: rgba(246, 196, 83, 0.26) !important;
 }
 
-body[data-theme='dark'] .redis-viewer-workbench .ant-radio-button-wrapper {
-    background: rgba(255, 255, 255, 0.04);
-    border-color: rgba(255, 255, 255, 0.08);
-    color: rgba(230, 234, 242, 0.9);
-}
-
-body[data-theme='dark'] .redis-viewer-workbench .ant-radio-button-wrapper-checked:not(.ant-radio-button-wrapper-disabled) {
-    background: rgba(246, 196, 83, 0.16);
-    border-color: rgba(246, 196, 83, 0.3);
-    color: #f6c453;
-}
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-body[data-theme='light'] .redis-viewer-workbench .ant-tree .ant-tree-treenode:hover {
-    background: rgba(15, 23, 42, 0.04) !important;
-}
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-body[data-theme='light'] .redis-viewer-workbench .ant-tree .ant-tree-treenode.ant-tree-treenode-selected,
-body[data-theme='light'] .redis-viewer-workbench .ant-tree .ant-tree-treenode.ant-tree-treenode-selected:hover {
-    color: rgba(15, 23, 42, 0.92) !important;
-    background: linear-gradient(90deg, rgba(22, 119, 255, 0.12), rgba(22, 119, 255, 0.04)) !important;
-    border: 1px solid rgba(22, 119, 255, 0.18) !important;
-}
-
-body[data-theme='light'] .redis-viewer-workbench .ant-radio-button-wrapper {
-    background: rgba(255, 255, 255, 0.72);
-    border-color: rgba(15, 23, 42, 0.08);
-    color: rgba(51, 65, 85, 0.88);
-}
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-body[data-theme='light'] .redis-viewer-workbench .ant-radio-button-wrapper-checked:not(.ant-radio-button-wrapper-disabled) {
-    background: rgba(22, 119, 255, 0.1);
-    border-color: rgba(22, 119, 255, 0.22);
-    color: #1677ff;
-}
-
 /* 连接配置弹窗：滚动仅在弹窗 body 内部，不使用外层 wrap 滚动条 */
 .connection-modal-wrap {
     overflow: hidden !important;

frontend/src/components/AIChatPanel.css

@@ -1,497 +0,0 @@
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-    display: flex;
-    flex-direction: column;
-    height: 100%;
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-    width: max-content;
-    z-index: 100;
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frontend/src/components/AISettingsModal.tsx

@@ -1,829 +0,0 @@
-import React, { useState, useEffect, useCallback, useRef } from 'react';
-import { Modal, Button, Input, Select, Form, Checkbox, message as antdMessage, Tooltip, Tabs, Space, Popconfirm, Slider } from 'antd';
-import { PlusOutlined, DeleteOutlined, EditOutlined, CheckOutlined, ApiOutlined, SafetyCertificateOutlined, RobotOutlined, ThunderboltOutlined, CloudOutlined, ExperimentOutlined, KeyOutlined, LinkOutlined, AppstoreOutlined, ToolOutlined } from '@ant-design/icons';
-import type { AIProviderConfig, AIProviderType, AISafetyLevel, AIContextLevel } from '../types';
-import {
-    QWEN_BAILIAN_ANTHROPIC_BASE_URL,
-    QWEN_CODING_PLAN_ANTHROPIC_BASE_URL,
-    QWEN_CODING_PLAN_MODELS,
-    resolveProviderPresetKey,
-    resolvePresetBaseURL,
-    resolvePresetModelSelection,
-    resolvePresetTransport,
-} from '../utils/aiProviderPresets';
-import {
-    PROVIDER_PRESET_CARD_BASE_STYLE,
-    PROVIDER_PRESET_CARD_CONTENT_STYLE,
-    PROVIDER_PRESET_CARD_DESCRIPTION_STYLE,
-    PROVIDER_PRESET_GRID_STYLE,
-    PROVIDER_PRESET_CARD_TITLE_STYLE,
-} from '../utils/aiSettingsPresetLayout';
-import { resolveProviderSecretDraft } from '../utils/providerSecretDraft';
-import { buildAddProviderEditorSession, buildClosedProviderEditorSession, buildEditProviderEditorSession, type ProviderEditorSession } from '../utils/aiProviderEditorState';
-
-import type { OverlayWorkbenchTheme } from '../utils/overlayWorkbenchTheme';
-
-interface AISettingsModalProps {
-    open: boolean;
-    onClose: () => void;
-    darkMode: boolean;
-    overlayTheme: OverlayWorkbenchTheme;
-}
-
-// 预设配置：每个预设映射到后端 type（openai/anthropic/gemini/custom）并附带默认 URL 和 Model
-interface ProviderPreset {
-    key: string;
-    label: string;
-    icon: React.ReactNode;
-    desc: string;
-    color: string;
-    backendType: AIProviderType;
-    fixedApiFormat?: string;
-    defaultBaseUrl: string;
-    defaultModel: string;
-    models: string[];
-}
-
-const PROVIDER_PRESETS: ProviderPreset[] = [
-    { key: 'openai', label: 'OpenAI', icon: <ApiOutlined />, desc: 'GPT-5.4 / 5.3 系列', color: '#10b981', backendType: 'openai', defaultBaseUrl: 'https://api.openai.com/v1', defaultModel: 'gpt-4o', models: [] },
-    { key: 'deepseek', label: 'DeepSeek', icon: <ThunderboltOutlined />, desc: 'DeepSeek-V4 / R1', color: '#3b82f6', backendType: 'openai', defaultBaseUrl: 'https://api.deepseek.com/v1', defaultModel: 'deepseek-chat', models: [] },
-    { key: 'qwen-bailian', label: '通义千问（百炼通用）', icon: <CloudOutlined />, desc: '百炼 Anthropic 兼容 / 模型从远端拉取', color: '#6366f1', backendType: 'anthropic', defaultBaseUrl: QWEN_BAILIAN_ANTHROPIC_BASE_URL, defaultModel: '', models: [] },
-    { key: 'qwen-coding-plan', label: '通义千问（Coding Plan）', icon: <CloudOutlined />, desc: 'Claude Code CLI 代理链路 / 使用官方支持模型清单', color: '#4f46e5', backendType: 'custom', fixedApiFormat: 'claude-cli', defaultBaseUrl: QWEN_CODING_PLAN_ANTHROPIC_BASE_URL, defaultModel: '', models: QWEN_CODING_PLAN_MODELS },
-    { key: 'zhipu', label: '智谱 GLM', icon: <ExperimentOutlined />, desc: 'GLM-5 / GLM-5-Turbo', color: '#0ea5e9', backendType: 'openai', defaultBaseUrl: 'https://open.bigmodel.cn/api/paas/v4', defaultModel: 'glm-4', models: [] },
-    { key: 'moonshot', label: 'Kimi', icon: <ExperimentOutlined />, desc: 'Kimi K2.5 (Anthropic 兼容)', color: '#0d9488', backendType: 'anthropic', defaultBaseUrl: 'https://api.moonshot.cn/anthropic', defaultModel: 'moonshot-v1-8k', models: [] },
-    { key: 'anthropic', label: 'Claude', icon: <ExperimentOutlined />, desc: 'Claude Opus/Sonnet', color: '#d97706', backendType: 'anthropic', defaultBaseUrl: 'https://api.anthropic.com', defaultModel: 'claude-3-5-sonnet-20241022', models: [] },
-    { key: 'gemini', label: 'Gemini', icon: <CloudOutlined />, desc: 'Gemini 3.1 / 2.5 系列', color: '#059669', backendType: 'gemini', defaultBaseUrl: 'https://generativelanguage.googleapis.com', defaultModel: 'gemini-2.5-flash', models: [] },
-    { key: 'volcengine-ark', label: '火山方舟', icon: <CloudOutlined />, desc: 'Ark 通用推理 / 豆包模型', color: '#0ea5e9', backendType: 'openai', defaultBaseUrl: 'https://ark.cn-beijing.volces.com/api/v3', defaultModel: '', models: [] },
-    { key: 'volcengine-coding', label: '火山 Coding Plan', icon: <CloudOutlined />, desc: 'Ark Code / Coding Plan', color: '#0284c7', backendType: 'openai', defaultBaseUrl: 'https://ark.cn-beijing.volces.com/api/coding/v3', defaultModel: '', models: [] },
-    { key: 'minimax', label: 'MiniMax', icon: <ExperimentOutlined />, desc: 'M2.7 / M2.5 系列 (Anthropic 兼容)', color: '#e11d48', backendType: 'anthropic', defaultBaseUrl: 'https://api.minimaxi.com/anthropic', defaultModel: 'MiniMax-M2.7', models: ['MiniMax-M2.7', 'MiniMax-M2.7-highspeed', 'MiniMax-M2.5', 'MiniMax-M2.5-highspeed', 'MiniMax-M2.1', 'MiniMax-M2.1-highspeed', 'MiniMax-M2'] },
-    { key: 'ollama', label: 'Ollama', icon: <AppstoreOutlined />, desc: '本地部署开源模型', color: '#78716c', backendType: 'openai', defaultBaseUrl: 'http://localhost:11434/v1', defaultModel: 'llama3', models: [] },
-    { key: 'custom', label: '自定义', icon: <AppstoreOutlined />, desc: '自定义 API 端点', color: '#64748b', backendType: 'custom', defaultBaseUrl: '', defaultModel: '', models: [] },
-];
-
-const findPreset = (key: string): ProviderPreset => PROVIDER_PRESETS.find(p => p.key === key) || PROVIDER_PRESETS[PROVIDER_PRESETS.length - 1];
-
-const matchProviderPreset = (provider: Pick<AIProviderConfig, 'type' | 'baseUrl' | 'apiFormat'>): ProviderPreset => {
-    const presetKey = resolveProviderPresetKey(provider, PROVIDER_PRESETS, 'custom');
-    return findPreset(presetKey);
-};
-
-const SAFETY_OPTIONS: { label: string; value: AISafetyLevel; desc: string; color: string; icon: string }[] = [
-    { label: '只读模式', value: 'readonly', desc: 'AI 仅可执行 SELECT 等查询操作，最安全', color: '#22c55e', icon: '🔒' },
-    { label: '读写模式', value: 'readwrite', desc: 'AI 可执行 INSERT/UPDATE/DELETE，危险操作需二次确认', color: '#f59e0b', icon: '⚠️' },
-    { label: '完全模式', value: 'full', desc: 'AI 可执行所有操作（含 DDL），高危操作自动告警', color: '#ef4444', icon: '🔓' },
-];
-
-const CONTEXT_OPTIONS: { label: string; value: AIContextLevel; desc: string; icon: string }[] = [
-    { label: '仅 Schema', value: 'schema_only', desc: '只传递表/列结构信息给 AI', icon: '📋' },
-    { label: '含采样数据', value: 'with_samples', desc: '包含少量采样数据帮助 AI 理解数据特征', icon: '📊' },
-    { label: '含查询结果', value: 'with_results', desc: '传递最近的查询结果作为上下文', icon: '📑' },
-];
-
-const AISettingsModal: React.FC<AISettingsModalProps> = ({ open, onClose, darkMode, overlayTheme }) => {
-    const [providers, setProviders] = useState<AIProviderConfig[]>([]);
-    const [activeProviderId, setActiveProviderId] = useState<string>('');
-    const [safetyLevel, setSafetyLevel] = useState<AISafetyLevel>('readonly');
-    const [contextLevel, setContextLevel] = useState<AIContextLevel>('schema_only');
-    const [editingProvider, setEditingProvider] = useState<AIProviderConfig | null>(null);
-    const [isEditing, setIsEditing] = useState(false);
-    const [loading, setLoading] = useState(false);
-    const [testStatus, setTestStatus] = useState<'idle' | 'success' | 'error'>('idle');
-    const [builtinPrompts, setBuiltinPrompts] = useState<Record<string, string>>({});
-    const [activeSection, setActiveSection] = useState<'providers' | 'safety' | 'context' | 'prompts' | 'tools'>('providers');
-    const [clearProviderSecret, setClearProviderSecret] = useState(false);
-    const [form] = Form.useForm();
-    const modalBodyRef = useRef<HTMLDivElement>(null);
-
-    // Modal 内部 toast 通知
-    const [messageApi, messageContextHolder] = antdMessage.useMessage({ getContainer: () => modalBodyRef.current || document.body });
-
-    // 主题色
-    const cardBg = darkMode ? 'rgba(255,255,255,0.04)' : 'rgba(0,0,0,0.02)';
-    const cardBorder = darkMode ? 'rgba(255,255,255,0.08)' : 'rgba(0,0,0,0.06)';
-    const cardHoverBg = darkMode ? 'rgba(255,255,255,0.06)' : 'rgba(0,0,0,0.03)';
-    const sectionLabelColor = darkMode ? 'rgba(255,255,255,0.5)' : 'rgba(0,0,0,0.4)';
-    const inputBg = darkMode ? 'rgba(255,255,255,0.04)' : 'rgba(0,0,0,0.02)';
-
-    // Hook 必须在组件顶层调用，不能在条件分支内
-    const watchedType = Form.useWatch('type', form);
-    const watchedPresetKey = Form.useWatch('presetKey', form);
-    const watchedApiFormat = Form.useWatch('apiFormat', form) || 'openai';
-    const watchedApiKeyInput = Form.useWatch('apiKey', form);
-
-    const loadConfig = useCallback(async () => {
-        try {
-            const Service = (window as any).go?.aiservice?.Service;
-            if (!Service) { console.warn('[AI] Service not found on window.go'); return; }
-            const [provRes, safeRes, ctxRes, promptsRes] = await Promise.all([
-                Service.AIGetProviders?.() || [],
-                Service.AIGetSafetyLevel?.() || 'readonly',
-                Service.AIGetContextLevel?.() || 'schema_only',
-                Service.AIGetBuiltinPrompts?.() || {},
-            ]);
-            console.log('[AI] AIGetProviders result:', JSON.stringify(provRes), 'isArray:', Array.isArray(provRes));
-            if (Array.isArray(provRes)) {
-                setProviders(provRes);
-                const activeRes = await Service.AIGetActiveProvider?.();
-                console.log('[AI] AIGetActiveProvider result:', activeRes);
-                if (activeRes) setActiveProviderId(activeRes);
-            }
-            if (safeRes) setSafetyLevel(safeRes);
-            if (ctxRes) setContextLevel(ctxRes);
-            if (promptsRes) setBuiltinPrompts(promptsRes);
-        } catch (e) { console.warn('Failed to load AI config', e); }
-    }, []);
-
-    useEffect(() => { if (open) void loadConfig(); }, [open, loadConfig]);
-
-    const applyProviderEditorSession = useCallback((session: ProviderEditorSession) => {
-        setEditingProvider(session.editingProvider as AIProviderConfig | null);
-        setIsEditing(session.isEditing);
-        setTestStatus(session.testStatus);
-        setClearProviderSecret(session.clearProviderSecret);
-        form.resetFields();
-        if (session.formValues) {
-            form.setFieldsValue(session.formValues);
-        }
-    }, [form]);
-
-    const resetProviderEditorSession = useCallback(() => {
-        applyProviderEditorSession(buildClosedProviderEditorSession());
-    }, [applyProviderEditorSession]);
-
-    const handleModalClose = useCallback(() => {
-        resetProviderEditorSession();
-        onClose();
-    }, [onClose, resetProviderEditorSession]);
-
-    useEffect(() => {
-        if (!open) {
-            resetProviderEditorSession();
-        }
-    }, [open, resetProviderEditorSession]);
-    const handleAddProvider = () => {
-        const preset = findPreset('openai');
-        applyProviderEditorSession(buildAddProviderEditorSession({
-            presetKey: 'openai',
-            presetBackendType: preset.backendType,
-            presetBaseUrl: preset.defaultBaseUrl,
-            presetModel: preset.defaultModel,
-            presetModels: preset.models,
-            apiFormat: 'openai',
-        }));
-    };
-
-    const handleEditProvider = (p: AIProviderConfig) => {
-        // 尝试根据 baseUrl 和 type 推断 preset
-        const matchedPreset = matchProviderPreset(p);
-        const resolvedTransport = resolvePresetTransport({
-            presetBackendType: matchedPreset.backendType,
-            presetFixedApiFormat: matchedPreset.fixedApiFormat,
-            valuesApiFormat: p.apiFormat,
-        });
-        applyProviderEditorSession(buildEditProviderEditorSession({
-            provider: { ...p, presetKey: matchedPreset.key } as any,
-            formValues: {
-                ...p,
-                type: resolvedTransport.type,
-                models: p.models || [],
-                presetKey: matchedPreset.key,
-                apiFormat: resolvedTransport.apiFormat || p.apiFormat || 'openai',
-            },
-        }));
-    };
-
-    const handleDeleteProvider = async (id: string) => {
-        try {
-            const Service = (window as any).go?.aiservice?.Service;
-            const wasActive = id === activeProviderId;
-            await Service?.AIDeleteProvider?.(id);
-            await loadConfig();
-            // 合并提示：删除的是当前激活的供应商时，附带自动切换信息
-            if (wasActive) {
-                const newProviders: any[] = await Service?.AIGetProviders?.() || [];
-                if (newProviders.length > 0) {
-                    const newActiveName = newProviders[0]?.name || '下一个供应商';
-                    void messageApi.success(`已删除，自动切换到「${newActiveName}」`);
-                } else {
-                    void messageApi.success('已删除');
-                }
-            } else {
-                void messageApi.success('已删除');
-            }
-            window.dispatchEvent(new CustomEvent('gonavi:ai:provider-changed'));
-        } catch (e: any) { void messageApi.error(e?.message || '删除失败'); }
-    };
-
-    const handleSaveProvider = async () => {
-        try {
-            const values = await form.validateFields();
-            setLoading(true);
-            const Service = (window as any).go?.aiservice?.Service;
-            
-            // 构建 payload，处理 model/models 逻辑
-            const preset = findPreset(values.presetKey);
-            const isCustomLike = values.presetKey === 'custom' || values.presetKey === 'ollama';
-            const { model: finalModel, models: resolvedModels } = resolvePresetModelSelection({
-                presetKey: values.presetKey,
-                presetDefaultModel: preset.defaultModel,
-                presetModels: preset.models,
-                valuesModel: values.model,
-                customModels: values.models,
-            });
-            // 内置供应商自动使用 preset label 作为名称
-            const finalName = isCustomLike ? (values.name || preset.label) : preset.label;
-            
-            const finalBaseUrl = resolvePresetBaseURL({
-                presetKey: values.presetKey,
-                presetDefaultBaseUrl: preset.defaultBaseUrl,
-                valuesBaseUrl: values.baseUrl,
-            });
-            const resolvedTransport = resolvePresetTransport({
-                presetBackendType: preset.backendType,
-                presetFixedApiFormat: preset.fixedApiFormat,
-                valuesApiFormat: values.apiFormat,
-            });
-            const secretDraft = resolveProviderSecretDraft({
-                hasSecret: editingProvider?.hasSecret,
-                apiKeyInput: values.apiKey,
-                clearSecret: clearProviderSecret,
-            });
-            const payload = { 
-                ...editingProvider, 
-                ...values, 
-                ...resolvedTransport,
-                name: finalName,
-                apiKey: secretDraft.apiKey,
-                hasSecret: secretDraft.hasSecret,
-                model: finalModel,
-                models: resolvedModels,
-                baseUrl: finalBaseUrl,
-                apiFormat: resolvedTransport.apiFormat,
-            };
-            // 后端 AISaveProvider 统一处理新增和更新，返回 void，失败抛异常
-            await Service?.AISaveProvider?.(payload);
-            void messageApi.success('已保存'); resetProviderEditorSession(); void loadConfig();
-            window.dispatchEvent(new CustomEvent('gonavi:ai:provider-changed'));
-        } catch (e: any) {
-            if (e?.errorFields) { /* antd form validation error, ignore */ }
-            else void messageApi.error(e?.message || '保存失败');
-        } finally { setLoading(false); }
-    };
-
-    const handleSetActive = async (id: string) => {
-        try {
-            const Service = (window as any).go?.aiservice?.Service;
-            await Service?.AISetActiveProvider?.(id);
-            setActiveProviderId(id); void messageApi.success('已切换');
-            window.dispatchEvent(new CustomEvent('gonavi:ai:provider-changed'));
-        } catch (e: any) { void messageApi.error(e?.message || '切换失败'); }
-    };
-
-    const handleSafetyChange = async (level: AISafetyLevel) => {
-        try {
-            const Service = (window as any).go?.aiservice?.Service;
-            await Service?.AISetSafetyLevel?.(level);
-            setSafetyLevel(level);
-        } catch (e) { /* ignore */ }
-    };
-
-    const handleContextChange = async (level: AIContextLevel) => {
-        try {
-            const Service = (window as any).go?.aiservice?.Service;
-            await Service?.AISetContextLevel?.(level);
-            setContextLevel(level);
-        } catch (e) { /* ignore */ }
-    };
-
-    const handleTestProvider = async () => {
-        try {
-            const values = await form.validateFields();
-            setLoading(true);
-            setTestStatus('idle');
-            const Service = (window as any).go?.aiservice?.Service;
-            const preset = findPreset(values.presetKey || 'openai');
-            const finalBaseUrl = resolvePresetBaseURL({
-                presetKey: values.presetKey || 'openai',
-                presetDefaultBaseUrl: preset.defaultBaseUrl,
-                valuesBaseUrl: values.baseUrl,
-            });
-            const { model: finalModel, models: resolvedModels } = resolvePresetModelSelection({
-                presetKey: values.presetKey || 'openai',
-                presetDefaultModel: preset.defaultModel,
-                presetModels: preset.models,
-                valuesModel: values.model,
-                customModels: values.models,
-            });
-            const resolvedTransport = resolvePresetTransport({
-                presetBackendType: preset.backendType,
-                presetFixedApiFormat: preset.fixedApiFormat,
-                valuesApiFormat: values.apiFormat,
-            });
-            const secretDraft = resolveProviderSecretDraft({
-                hasSecret: editingProvider?.hasSecret,
-                apiKeyInput: values.apiKey,
-                clearSecret: clearProviderSecret,
-            });
-            if (secretDraft.mode === 'clear') {
-                throw new Error('测试连接前请填写新的 API Key，或取消清除已保存密钥');
-            }
-            const res = await Service?.AITestProvider?.({
-                ...editingProvider,
-                ...values,
-                ...resolvedTransport,
-                apiKey: secretDraft.apiKey,
-                hasSecret: secretDraft.hasSecret,
-                baseUrl: finalBaseUrl,
-                model: finalModel,
-                models: resolvedModels,
-                maxTokens: Number(values.maxTokens) || 4096,
-                temperature: Number(values.temperature) ?? 0.7,
-                apiFormat: resolvedTransport.apiFormat,
-            });
-            if (res?.success) { setTestStatus('success'); void messageApi.success('连接成功'); }
-            else { setTestStatus('error'); void messageApi.error(`测试失败: ${res?.message || '未知错误'}`); }
-        } catch (e: any) { setTestStatus('error'); void messageApi.error(e?.message || '测试失败'); }
-        finally { setLoading(false); }
-    };
-
-    const handlePresetChange = (presetKey: string) => {
-        const preset = findPreset(presetKey);
-        const resolvedTransport = resolvePresetTransport({
-            presetBackendType: preset.backendType,
-            presetFixedApiFormat: preset.fixedApiFormat,
-            valuesApiFormat: form.getFieldValue('apiFormat'),
-        });
-        form.setFieldsValue({
-            presetKey,
-            type: resolvedTransport.type,
-            apiFormat: resolvedTransport.apiFormat || 'openai',
-            baseUrl: preset.defaultBaseUrl,
-            model: preset.defaultModel,
-        });
-    };
-
-    // ---- 字段装饰器样式 ----
-    const fieldGroupStyle: React.CSSProperties = {
-        padding: '14px 16px', borderRadius: 12, border: `1px solid ${cardBorder}`,
-        background: cardBg, marginBottom: 12,
-    };
-    const fieldLabelStyle: React.CSSProperties = {
-        fontSize: 13, fontWeight: 700, textTransform: 'uppercase' as const, letterSpacing: '0.08em',
-        color: sectionLabelColor, marginBottom: 10, display: 'flex', alignItems: 'center', gap: 6,
-    };
-
-    // ===== Provider 列表 =====
-    const renderProviderList = () => (
-        <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
-            {providers.length === 0 && (
-                <div style={{
-                    textAlign: 'center', padding: '36px 20px', color: overlayTheme.mutedText, fontSize: 14,
-                    border: `1px dashed ${cardBorder}`, borderRadius: 14, background: cardBg,
-                }}>
-                    <RobotOutlined style={{ fontSize: 32, marginBottom: 12, opacity: 0.3, display: 'block' }} />
-                    暂未配置模型供应商<br />
-                    <span style={{ fontSize: 13, opacity: 0.6 }}>添加一个以开始使用 AI 助手</span>
-                </div>
-            )}
-            {providers.map(p => {
-                const matchedPreset = matchProviderPreset(p);
-                const isActive = p.id === activeProviderId;
-                return (
-                    <div key={p.id} onClick={() => handleSetActive(p.id)} style={{
-                        padding: '14px 16px', borderRadius: 14, cursor: 'pointer', transition: 'all 0.2s ease',
-                        border: `1.5px solid ${isActive ? overlayTheme.selectedText : cardBorder}`,
-                        background: isActive ? overlayTheme.selectedBg : cardBg,
-                        display: 'flex', alignItems: 'center', gap: 14,
-                    }}>
-                        <div style={{
-                            width: 36, height: 36, borderRadius: 10, display: 'grid', placeItems: 'center',
-                            background: isActive ? overlayTheme.iconBg : (darkMode ? 'rgba(255,255,255,0.04)' : 'rgba(0,0,0,0.02)'),
-                            color: isActive ? overlayTheme.iconColor : overlayTheme.mutedText, 
-                            fontSize: 18, flexShrink: 0, transition: 'all 0.2s ease',
-                        }}>
-                            {matchedPreset.icon || <ApiOutlined />}
-                        </div>
-                        <div style={{ flex: 1, minWidth: 0 }}>
-                            <div style={{ fontWeight: 700, fontSize: 14, color: overlayTheme.titleText, display: 'flex', alignItems: 'center', gap: 8 }}>
-                                {p.name || p.type}
-                                {isActive && <CheckOutlined style={{ color: overlayTheme.iconColor, fontSize: 13 }} />}
-                            </div>
-                            <div style={{ fontSize: 12, color: overlayTheme.mutedText, marginTop: 4, display: 'flex', alignItems: 'center', gap: 6 }}>
-                                <span>{matchedPreset.label}</span>
-                                <span style={{ opacity: 0.4 }}>·</span>
-                                <span style={{ fontFamily: 'monospace', fontSize: 12 }}>{p.model || '未选择模型'}</span>
-                            </div>
-                        </div>
-                        <Space size={2}>
-                            <Tooltip title="编辑">
-                                <Button type="text" size="small" icon={<EditOutlined />}
-                                    onClick={e => { e.stopPropagation(); handleEditProvider(p); }}
-                                    style={{ color: overlayTheme.mutedText }} />
-                            </Tooltip>
-                            <Popconfirm title="确认删除？" onConfirm={() => handleDeleteProvider(p.id)}
-                                okButtonProps={{ danger: true }} okText="删除" cancelText="取消">
-                                <Button type="text" size="small" icon={<DeleteOutlined />} danger
-                                    onClick={e => e.stopPropagation()} />
-                            </Popconfirm>
-                        </Space>
-                    </div>
-                );
-            })}
-            <Button type="dashed" icon={<PlusOutlined />} onClick={handleAddProvider}
-                style={{ borderRadius: 12, height: 42, borderColor: darkMode ? 'rgba(255,255,255,0.12)' : undefined }}>
-                添加模型供应商
-            </Button>
-        </div>
-    );
-
-    // ===== Provider 编辑表单 =====
-    const renderProviderForm = () => {
-        const presetKeyFromForm = watchedPresetKey || (editingProvider as any)?.presetKey || 'openai';
-        return (
-            <div>
-                {/* 顶部返回 */}
-                <div style={{ marginBottom: 16, display: 'flex', alignItems: 'center', gap: 10 }}>
-                    <Button size="small" onClick={resetProviderEditorSession}
-                        style={{ borderRadius: 8 }}>← 返回</Button>
-                    <span style={{ fontWeight: 700, fontSize: 16, color: overlayTheme.titleText }}>
-                        {editingProvider?.id ? '编辑模型供应商' : '添加模型供应商'}
-                    </span>
-                </div>
-
-                <Form form={form} layout="vertical" size="small">
-                    {/* Provider 类型选择 - 卡片式 */}
-                    <div style={fieldGroupStyle}>
-                        <div style={fieldLabelStyle}>
-                            <AppstoreOutlined style={{ fontSize: 14 }} /> 服务类型
-                        </div>
-                        <Form.Item name="presetKey" noStyle>
-                            <div style={PROVIDER_PRESET_GRID_STYLE}>
-                                {PROVIDER_PRESETS.map(pt => (
-                                    <div key={pt.key} onClick={() => { form.setFieldValue('presetKey', pt.key); handlePresetChange(pt.key); }}
-                                        style={{
-                                            ...PROVIDER_PRESET_CARD_BASE_STYLE,
-                                            border: `1.5px solid ${presetKeyFromForm === pt.key ? overlayTheme.selectedText : 'transparent'}`,
-                                            background: presetKeyFromForm === pt.key ? overlayTheme.selectedBg : (darkMode ? 'rgba(255,255,255,0.02)' : 'rgba(255,255,255,0.72)'),
-                                            boxShadow: presetKeyFromForm === pt.key ? 'none' : (darkMode ? 'inset 0 0 0 1px rgba(255,255,255,0.028)' : 'inset 0 0 0 1px rgba(16,24,40,0.03)'),
-                                        }}>
-                                        <div style={{
-                                            color: presetKeyFromForm === pt.key ? overlayTheme.iconColor : overlayTheme.mutedText,
-                                            fontSize: 18, marginTop: 2, transition: 'all 0.2s ease', flexShrink: 0,
-                                        }}>
-                                            {pt.icon}
-                                        </div>
-                                        <div style={PROVIDER_PRESET_CARD_CONTENT_STYLE}>
-                                            <div style={{ ...PROVIDER_PRESET_CARD_TITLE_STYLE, fontSize: 13, fontWeight: 700, color: overlayTheme.titleText, lineHeight: 1.3 }}>{pt.label}</div>
-                                            <div style={{ ...PROVIDER_PRESET_CARD_DESCRIPTION_STYLE, fontSize: 12, color: overlayTheme.mutedText, lineHeight: 1.4 }}>{pt.desc}</div>
-                                        </div>
-                                    </div>
-                                ))}
-                            </div>
-                        </Form.Item>
-                        <Form.Item name="type" hidden><Input /></Form.Item>
-                    </div>
-
-                    {/* 基本信息 - 仅自定义/Ollama 显示 */}
-                    {(presetKeyFromForm === 'custom' || presetKeyFromForm === 'ollama') && (
-                        <div style={{ ...fieldGroupStyle, marginTop: 16 }}>
-                            <div style={fieldLabelStyle}>
-                                <RobotOutlined style={{ fontSize: 14 }} /> 基本信息
-                            </div>
-                            
-                            <Form.Item label={<span style={{ fontWeight: 500, color: overlayTheme.titleText }}>供应商名称</span>} name="name" rules={[{ required: true, message: '请输入名称' }]} style={{ marginBottom: 16 }}>
-                                <Input placeholder="例如：我的自建 OpenAI / 专属大模型"
-                                    size="middle"
-                                    style={{ borderRadius: 8, background: inputBg, border: `1px solid ${cardBorder}` }} />
-                            </Form.Item>
-                            
-                            {presetKeyFromForm === 'custom' && (
-                                <Form.Item label={<span style={{ fontWeight: 500, color: overlayTheme.titleText }}>API 格式</span>} name="apiFormat" style={{ marginBottom: 16 }}>
-                                    <div style={{ 
-                                        display: 'inline-flex', padding: 4, background: darkMode ? 'rgba(0,0,0,0.2)' : 'rgba(0,0,0,0.04)', 
-                                        borderRadius: 8, gap: 4 
-                                    }}>
-                                        {[{ value: 'openai', label: 'OpenAI' }, { value: 'anthropic', label: 'Anthropic' }, { value: 'gemini', label: 'Gemini' }, { value: 'claude-cli', label: 'Claude CLI' }].map(fmt => (
-                                            <div
-                                                key={fmt.value}
-                                                onClick={() => form.setFieldsValue({ apiFormat: fmt.value })}
-                                                style={{
-                                                    padding: '6px 16px', borderRadius: 6, fontSize: 13, fontWeight: watchedApiFormat === fmt.value ? 600 : 500, cursor: 'pointer',
-                                                    background: watchedApiFormat === fmt.value ? (darkMode ? '#374151' : '#ffffff') : 'transparent',
-                                                    color: watchedApiFormat === fmt.value ? overlayTheme.titleText : overlayTheme.mutedText,
-                                                    boxShadow: watchedApiFormat === fmt.value ? '0 1px 3px rgba(0,0,0,0.1)' : 'none',
-                                                    transition: 'all 0.2s ease',
-                                                }}
-                                            >
-                                                {fmt.label}
-                                            </div>
-                                        ))}
-                                    </div>
-                                </Form.Item>
-                            )}
-                            
-                            <Form.Item label={<span style={{ fontWeight: 500, color: overlayTheme.titleText }}>可用模型列表（可选配置）</span>} name="models" style={{ marginBottom: 0 }}>
-                                <Select mode="tags" size="middle" placeholder="配置指定的模型ID，留空则默认去服务端拉取" style={{ width: '100%' }} />
-                            </Form.Item>
-                        </div>
-                    )}
-                    <Form.Item name="model" hidden><Input /></Form.Item>
-                    <Form.Item name="name" hidden><Input /></Form.Item>
-
-                    {/* 认证信息 */}
-                    <div style={{ ...fieldGroupStyle, marginTop: 16 }}>
-                        <div style={fieldLabelStyle}>
-                            <KeyOutlined style={{ fontSize: 14 }} /> 认证 & 连接
-                        </div>
-                        <Form.Item label={<span style={{ fontWeight: 500, color: overlayTheme.titleText }}>API Key</span>} name="apiKey" rules={[{ validator: (_, value) => { const apiKey = String(value || '').trim(); if (apiKey || clearProviderSecret || editingProvider?.hasSecret) { return Promise.resolve(); } return Promise.reject(new Error('请输入 API Key')); } }]} style={{ marginBottom: editingProvider?.hasSecret ? 8 : 16 }}>
-                            <Input.Password placeholder={editingProvider?.hasSecret ? '留空表示继续沿用已保存密钥' : 'sk-... / 你的 API Key'}
-                                size="middle"
-                                style={{ borderRadius: 8, background: inputBg, border: `1px solid ${cardBorder}` }} />
-                        </Form.Item>
-                        {editingProvider?.hasSecret && (
-                            <div style={{ marginBottom: 16, padding: '10px 12px', borderRadius: 10, border: `1px solid ${cardBorder}`, background: cardBg }}>
-                                <div style={{ fontSize: 12, color: overlayTheme.mutedText, lineHeight: 1.6, marginBottom: 8 }}>
-                                    当前已保存 API Key。留空表示继续沿用，输入新值表示替换。
-                                </div>
-                                <Checkbox
-                                    checked={clearProviderSecret}
-                                    disabled={String(watchedApiKeyInput || '').trim() !== ''}
-                                    onChange={(event) => setClearProviderSecret(event.target.checked)}
-                                >
-                                    清除已保存 API Key
-                                </Checkbox>
-                            </div>
-                        )}
-
-                        {(presetKeyFromForm === 'custom' || presetKeyFromForm === 'ollama') && (
-                            <Form.Item label={<span style={{ fontWeight: 500, color: overlayTheme.titleText }}>API Endpoint (URL)</span>} name="baseUrl" rules={[{ required: true, message: '请输入有效的接口地址' }]} style={{ marginBottom: 0 }}>
-                                <Input placeholder={findPreset(presetKeyFromForm).defaultBaseUrl || 'https://...'}
-                                    size="middle"
-                                    suffix={<LinkOutlined style={{ color: overlayTheme.mutedText }} />}
-                                    style={{ borderRadius: 8, background: inputBg, border: `1px solid ${cardBorder}` }} />
-                            </Form.Item>
-                        )}
-                    </div>
-
-
-
-                    {/* 操作按钮 */}
-                    <div style={{
-                        display: 'flex', gap: 8, justifyContent: 'flex-end', marginTop: 12, paddingTop: 16,
-                        borderTop: `1px solid ${cardBorder}`, paddingBottom: 24,
-                    }}>
-                        <Button onClick={handleTestProvider} loading={loading} style={{ borderRadius: 10 }}
-                            icon={testStatus === 'success' ? <CheckOutlined style={{ color: '#22c55e' }} /> : undefined}>
-                            {testStatus === 'success' ? '连接正常' : testStatus === 'error' ? '重新测试' : '测试连接'}
-                        </Button>
-                        <Button type="primary" onClick={handleSaveProvider} loading={loading}
-                            style={{ borderRadius: 10, fontWeight: 600 }}>
-                            保存
-                        </Button>
-                    </div>
-                </Form>
-            </div>
-        );
-    };
-
-    // ===== 安全控制 =====
-    const renderSafetySettings = () => (
-        <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
-            <div style={{ fontSize: 13, color: overlayTheme.mutedText, marginBottom: 8 }}>
-                控制 AI 可执行的 SQL 操作类型，保护数据安全
-            </div>
-            {SAFETY_OPTIONS.map(opt => {
-                const active = safetyLevel === opt.value;
-                return (
-                    <div key={opt.value} onClick={() => handleSafetyChange(opt.value)} style={{
-                        padding: '14px 16px', borderRadius: 14, cursor: 'pointer', transition: 'all 0.2s ease',
-                        border: `1.5px solid ${active ? (opt.color === '#ef4444' ? opt.color : overlayTheme.selectedText) : cardBorder}`,
-                        background: active ? (opt.color === '#ef4444' ? `${opt.color}15` : overlayTheme.selectedBg) : cardBg,
-                        display: 'flex', alignItems: 'flex-start', gap: 14,
-                    }}>
-                        <div style={{
-                            width: 36, height: 36, borderRadius: 10, display: 'grid', placeItems: 'center', fontSize: 18, flexShrink: 0,
-                            background: active ? (opt.color === '#ef4444' ? `${opt.color}25` : overlayTheme.iconBg) : (darkMode ? 'rgba(255,255,255,0.04)' : 'rgba(0,0,0,0.03)'),
-                            color: active ? (opt.color === '#ef4444' ? opt.color : overlayTheme.iconColor) : overlayTheme.mutedText,
-                            transition: 'all 0.2s ease',
-                        }}>
-                            {opt.icon}
-                        </div>
-                        <div style={{ flex: 1 }}>
-                            <div style={{ fontWeight: 700, fontSize: 14, color: overlayTheme.titleText, display: 'flex', alignItems: 'center', gap: 8 }}>
-                                {opt.label}
-                                {active && <CheckOutlined style={{ color: opt.color === '#ef4444' ? opt.color : overlayTheme.iconColor, fontSize: 14 }} />}
-                            </div>
-                            <div style={{ fontSize: 13, color: overlayTheme.mutedText, marginTop: 4, lineHeight: '1.5' }}>{opt.desc}</div>
-                        </div>
-                    </div>
-                );
-            })}
-        </div>
-    );
-
-    // ===== 上下文级别 =====
-    const renderContextSettings = () => (
-        <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
-            <div style={{ fontSize: 13, color: overlayTheme.mutedText, marginBottom: 8 }}>
-                控制发送给 AI 的数据库上下文信息量
-            </div>
-            {CONTEXT_OPTIONS.map(opt => {
-                const active = contextLevel === opt.value;
-                return (
-                    <div key={opt.value} onClick={() => handleContextChange(opt.value)} style={{
-                        padding: '14px 16px', borderRadius: 14, cursor: 'pointer', transition: 'all 0.2s ease',
-                        border: `1.5px solid ${active ? overlayTheme.selectedText : cardBorder}`,
-                        background: active ? overlayTheme.selectedBg : cardBg,
-                        display: 'flex', alignItems: 'flex-start', gap: 14,
-                    }}>
-                        <div style={{
-                            width: 36, height: 36, borderRadius: 10, display: 'grid', placeItems: 'center', fontSize: 18, flexShrink: 0,
-                            background: active ? overlayTheme.iconBg : (darkMode ? 'rgba(255,255,255,0.04)' : 'rgba(0,0,0,0.03)'),
-                            color: active ? overlayTheme.iconColor : overlayTheme.mutedText,
-                            transition: 'all 0.2s ease',
-                        }}>
-                            {opt.icon}
-                        </div>
-                        <div style={{ flex: 1 }}>
-                            <div style={{ fontWeight: 700, fontSize: 14, color: overlayTheme.titleText, display: 'flex', alignItems: 'center', gap: 8 }}>
-                                {opt.label}
-                                {active && <CheckOutlined style={{ color: overlayTheme.iconColor, fontSize: 14 }} />}
-                            </div>
-                            <div style={{ fontSize: 13, color: overlayTheme.mutedText, marginTop: 4, lineHeight: '1.5' }}>{opt.desc}</div>
-                        </div>
-                    </div>
-                );
-            })}
-        </div>
-    );
-
-    const renderBuiltinPrompts = () => (
-        <div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-            <div style={{ fontSize: 13, color: overlayTheme.mutedText, marginBottom: 4 }}>
-                以下为当前版本 GoNavi 预设的底层 AI 提示词（只读）。它们会被动态注入到对应场景的请求上下文中。
-            </div>
-            {Object.entries(builtinPrompts).map(([title, promptText]) => (
-                <div key={title} style={{
-                    padding: '12px', borderRadius: 12, border: `1px solid ${cardBorder}`, background: cardBg,
-                }}>
-                    <div style={{ fontWeight: 700, fontSize: 14, color: overlayTheme.titleText, marginBottom: 8, display: 'flex', alignItems: 'center', gap: 6 }}>
-                        <RobotOutlined style={{ color: overlayTheme.iconColor }} /> {title}
-                    </div>
-                    <div style={{
-                        background: darkMode ? 'rgba(0,0,0,0.2)' : 'rgba(255,255,255,0.8)',
-                        padding: '10px 12px', borderRadius: 8, fontSize: 13, color: overlayTheme.mutedText,
-                        whiteSpace: 'pre-wrap', fontFamily: 'monospace', lineHeight: 1.5,
-                        userSelect: 'text', border: darkMode ? '1px solid rgba(255,255,255,0.03)' : '1px solid rgba(0,0,0,0.02)'
-                    }}>
-                        {promptText}
-                    </div>
-                </div>
-            ))}
-        </div>
-    );
-
-    const BUILTIN_TOOLS_INFO = [
-        { name: 'get_connections', icon: '🔗', desc: '获取所有可用的数据库连接', detail: '返回连接 ID、名称、类型 (MySQL/PostgreSQL 等) 和 Host 地址。AI 根据返回信息决定优先探索哪个连接。', params: '无参数' },
-        { name: 'get_databases', icon: '🗄️', desc: '获取指定连接下的所有数据库', detail: '传入 connectionId，返回该连接下的数据库/Schema 名称列表。', params: 'connectionId: 连接 ID' },
-        { name: 'get_tables', icon: '📋', desc: '获取指定数据库下的所有表名', detail: '传入 connectionId 和 dbName，返回表名列表。AI 用它来定位用户提到的目标表。', params: 'connectionId, dbName' },
-        { name: 'get_columns', icon: '🔍', desc: '获取指定表的字段结构', detail: '传入 connectionId、dbName 和 tableName，返回每个字段的名称、类型、是否可空、默认值和注释。AI 在生成 SQL 前必须调用此工具确认真实字段名。', params: 'connectionId, dbName, tableName' },
-        { name: 'get_table_ddl', icon: '📝', desc: '获取表的建表语句 (DDL)', detail: '传入 connectionId、dbName 和 tableName，返回完整的 CREATE TABLE 语句，包含字段定义、索引、约束等信息。', params: 'connectionId, dbName, tableName' },
-        { name: 'execute_sql', icon: '▶️', desc: '执行 SQL 查询并返回结果', detail: '传入 connectionId、dbName 和 sql，在目标数据库上执行 SQL 并返回结果（最多 50 行）。受安全级别控制，只读模式下仅允许 SELECT/SHOW/DESCRIBE。', params: 'connectionId, dbName, sql' },
-    ];
-
-    const renderBuiltinTools = () => (
-        <div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-            <div style={{ fontSize: 13, color: overlayTheme.mutedText, marginBottom: 4 }}>
-                AI 助手在处理数据库相关问题时，可以自动调用以下内置工具获取真实数据，全程无需人工干预。
-            </div>
-            <div style={{ fontSize: 12, color: overlayTheme.mutedText, opacity: 0.7, padding: '8px 12px', borderRadius: 8, background: cardBg, border: `1px solid ${cardBorder}` }}>
-                💡 工作流程：get_connections → get_databases → get_tables → get_columns → 生成 SQL
-            </div>
-            {BUILTIN_TOOLS_INFO.map(tool => (
-                <div key={tool.name} style={{
-                    padding: '14px 16px', borderRadius: 14, border: `1px solid ${cardBorder}`, background: cardBg,
-                    transition: 'all 0.2s ease',
-                }}>
-                    <div style={{ display: 'flex', alignItems: 'center', gap: 10, marginBottom: 8 }}>
-                        <span style={{ fontSize: 20 }}>{tool.icon}</span>
-                        <div>
-                            <div style={{ fontWeight: 700, fontSize: 14, color: overlayTheme.titleText, fontFamily: 'monospace' }}>
-                                {tool.name}
-                            </div>
-                            <div style={{ fontSize: 13, color: overlayTheme.mutedText, marginTop: 2 }}>{tool.desc}</div>
-                        </div>
-                    </div>
-                    <div style={{
-                        fontSize: 13, color: overlayTheme.mutedText, lineHeight: 1.6, padding: '8px 12px',
-                        background: darkMode ? 'rgba(0,0,0,0.15)' : 'rgba(0,0,0,0.02)', borderRadius: 8,
-                    }}>
-                        {tool.detail}
-                    </div>
-                    <div style={{ marginTop: 8, fontSize: 12, color: overlayTheme.mutedText, opacity: 0.7, display: 'flex', alignItems: 'center', gap: 6 }}>
-                        <ToolOutlined style={{ fontSize: 12 }} />
-                        <span>参数：</span>
-                        <code style={{ fontFamily: 'monospace', fontSize: 12, padding: '1px 6px', borderRadius: 4, background: darkMode ? 'rgba(255,255,255,0.06)' : 'rgba(0,0,0,0.04)' }}>
-                            {tool.params}
-                        </code>
-                    </div>
-                </div>
-            ))}
-        </div>
-    );
-
-    const modalShellStyle = {
-        background: overlayTheme.shellBg, border: overlayTheme.shellBorder,
-        boxShadow: overlayTheme.shellShadow, backdropFilter: overlayTheme.shellBackdropFilter,
-    };
-
-    return (
-        <Modal
-            title={
-                <div style={{ display: 'flex', alignItems: 'flex-start', gap: 12 }}>
-                    <div style={{
-                        width: 38, height: 38, borderRadius: 12, display: 'grid', placeItems: 'center',
-                        background: overlayTheme.iconBg, color: overlayTheme.iconColor, fontSize: 18, flexShrink: 0,
-                    }}>
-                        <RobotOutlined />
-                    </div>
-                    <div>
-                        <div style={{ fontSize: 16, fontWeight: 800, color: overlayTheme.titleText }}>AI 设置</div>
-                        <div style={{ marginTop: 3, color: overlayTheme.mutedText, fontSize: 12 }}>
-                            配置 AI 模型、安全级别和上下文选项
-                        </div>
-                    </div>
-                </div>
-            }
-            open={open}
-            onCancel={handleModalClose}
-            footer={null}
-            width={820}
-            styles={{
-                content: modalShellStyle,
-                header: { background: 'transparent', borderBottom: 'none', paddingBottom: 8 },
-                body: { paddingTop: 8, height: 620, overflow: 'hidden' },
-            }}
-        >
-              <div ref={modalBodyRef} className="ai-settings-body" style={{ display: 'grid', gridTemplateColumns: '180px minmax(0, 1fr)', gap: 16, padding: '12px 0', height: '100%', minHeight: 0, overflow: 'hidden', alignItems: 'stretch', position: 'relative' }}>
-                  {messageContextHolder}
-                  <div style={{ padding: '0 12px', height: 'fit-content' }}>
-                      <div style={{ marginBottom: 12, fontWeight: 600, color: overlayTheme.titleText }}>设置导航</div>
-                      <div style={{ display: 'grid', gap: 10 }}>
-                          {[
-                              { key: 'providers', title: '模型供应商', description: '配置大模型接口与秘钥', icon: <ApiOutlined /> },
-                              { key: 'safety', title: '安全控制', description: '限制 AI 操作风险级别', icon: <SafetyCertificateOutlined /> },
-                              { key: 'context', title: '上下文', description: '配置携带的数据架构信息', icon: <RobotOutlined /> },
-                              { key: 'tools', title: '内置工具', description: '查看 AI 可调用的数据探针', icon: <ToolOutlined /> },
-                              { key: 'prompts', title: '内置提示词', description: '查看系统预设的底层要求', icon: <ExperimentOutlined /> },
-                          ].map((item) => {
-                              const active = activeSection === item.key;
-                              return (
-                                  <button
-                                      key={item.key}
-                                      type="button"
-                                      onClick={() => setActiveSection(item.key as typeof activeSection)}
-                                      style={{
-                                          textAlign: 'left',
-                                          padding: '12px 14px',
-                                          borderRadius: 12,
-                                          border: `1px solid ${active
-                                              ? (darkMode ? 'rgba(255,214,102,0.3)' : 'rgba(24,144,255,0.24)')
-                                              : (darkMode ? 'rgba(255,255,255,0.08)' : 'rgba(16,24,40,0.08)')}`,
-                                          background: active
-                                              ? (darkMode ? 'linear-gradient(180deg, rgba(255,214,102,0.12) 0%, rgba(255,214,102,0.06) 100%)' : 'linear-gradient(180deg, rgba(24,144,255,0.10) 0%, rgba(24,144,255,0.05) 100%)')
-                                              : (darkMode ? 'rgba(255,255,255,0.02)' : 'rgba(255,255,255,0.72)'),
-                                          color: active ? (darkMode ? '#f5f7ff' : '#162033') : (darkMode ? 'rgba(255,255,255,0.82)' : '#3f4b5e'),
-                                          cursor: 'pointer',
-                                      }}
-                                  >
-                                      <div style={{ display: 'flex', alignItems: 'center', gap: 10 }}>
-                                          <span style={{ fontSize: 16 }}>{item.icon}</span>
-                                          <span style={{ fontSize: 14, fontWeight: 700 }}>{item.title}</span>
-                                      </div>
-                                      <div style={{ marginTop: 6, fontSize: 12, lineHeight: 1.6, color: active ? (darkMode ? 'rgba(255,255,255,0.68)' : 'rgba(22,32,51,0.68)') : 'rgba(128,128,128,0.7)' }}>
-                                          {item.description}
-                                      </div>
-                                  </button>
-                              );
-                          })}
-                      </div>
-                  </div>
-                  <div style={{ minWidth: 0, minHeight: 0, height: '100%', overflowY: 'auto', overflowX: 'hidden', paddingRight: 8, paddingBottom: 28 }}>
-                      {activeSection === 'providers' && (isEditing ? renderProviderForm() : renderProviderList())}
-                      {activeSection === 'safety' && renderSafetySettings()}
-                      {activeSection === 'context' && renderContextSettings()}
-                      {activeSection === 'tools' && renderBuiltinTools()}
-                      {activeSection === 'prompts' && renderBuiltinPrompts()}
-                  </div>
-              </div>
-        </Modal>
-    );
-};
-
-export default AISettingsModal;
-
-
-
-
-
-

frontend/src/components/DataSyncModal.tsx

@@ -6,8 +6,6 @@ import { DBGetDatabases, DBGetTables, DataSync, DataSyncAnalyze, DataSyncPreview
 import { SavedConnection } from '../types';
 import { EventsOn } from '../../wailsjs/runtime/runtime';
 import { normalizeOpacityForPlatform, resolveAppearanceValues } from '../utils/appearance';
-import { buildRpcConnectionConfig } from '../utils/connectionRpcConfig';
-import { formatLocalDateTimeLiteral, normalizeTemporalLiteralText } from './dataGridCopyInsert';
 
 const { Title, Text } = Typography;
 const { Step } = Steps;
@@ -76,10 +74,7 @@ const toSqlLiteral = (value: any, dbType: string): string => {
     return value ? 'TRUE' : 'FALSE';
   }
   if (value instanceof Date) {
-    return `'${formatLocalDateTimeLiteral(value).replace(/'/g, "''")}'`;
-  }
-  if (typeof value === 'string') {
-    return `'${value.replace(/'/g, "''")}'`;
+    return `'${value.toISOString().replace(/'/g, "''")}'`;
   }
   if (typeof value === 'object') {
     try {
@@ -91,20 +86,6 @@ const toSqlLiteral = (value: any, dbType: string): string => {
   return `'${String(value).replace(/'/g, "''")}'`;
 };
 
-const toTypedSqlLiteral = (value: any, dbType: string, columnType?: string): string => {
-  if (typeof value === 'string') {
-    const normalized = normalizeTemporalLiteralText(value, columnType, false);
-    return toSqlLiteral(normalized, dbType);
-  }
-  if (value instanceof Date) {
-    const normalized = String(columnType || '').trim()
-      ? formatLocalDateTimeLiteral(value)
-      : value.toISOString();
-    return toSqlLiteral(normalized, dbType);
-  }
-  return toSqlLiteral(value, dbType);
-};
-
 const resolveRedisDbIndex = (raw?: string): number => {
   const value = Number(String(raw || '').trim());
   return Number.isInteger(value) && value >= 0 && value <= 15 ? value : 0;
@@ -119,9 +100,6 @@ const buildSqlPreview = (
   if (!previewData || !tableName) return { sqlText: '', statementCount: 0 };
   const tableExpr = quoteSqlTable(dbType, tableName);
   const pkCol = String(previewData.pkColumn || 'id');
-  const columnTypesByLowerName = previewData?.columnTypes && typeof previewData.columnTypes === 'object'
-    ? previewData.columnTypes as Record<string, string>
-    : {};
   const statements: string[] = [];
 
   const insertRows = Array.isArray(previewData.inserts) ? previewData.inserts : [];
@@ -140,7 +118,7 @@ const buildSqlPreview = (
       const columns = Object.keys(row);
       if (columns.length === 0) return;
       const colExpr = columns.map((c) => quoteSqlIdent(dbType, c)).join(', ');
-      const valExpr = columns.map((c) => toTypedSqlLiteral(row[c], dbType, columnTypesByLowerName[String(c).toLowerCase()])).join(', ');
+      const valExpr = columns.map((c) => toSqlLiteral(row[c], dbType)).join(', ');
       statements.push(`INSERT INTO ${tableExpr} (${colExpr}) VALUES (${valExpr});`);
     });
   }
@@ -156,10 +134,10 @@ const buildSqlPreview = (
       const setCols = changedColumns.filter((c: string) => String(c) !== pkCol);
       if (setCols.length === 0) return;
       const setExpr = setCols
-        .map((c: string) => `${quoteSqlIdent(dbType, c)} = ${toTypedSqlLiteral(source[c], dbType, columnTypesByLowerName[String(c).toLowerCase()])}`)
+        .map((c: string) => `${quoteSqlIdent(dbType, c)} = ${toSqlLiteral(source[c], dbType)}`)
         .join(', ');
       statements.push(
-        `UPDATE ${tableExpr} SET ${setExpr} WHERE ${quoteSqlIdent(dbType, pkCol)} = ${toTypedSqlLiteral(pk, dbType, columnTypesByLowerName[String(pkCol).toLowerCase()])};`,
+        `UPDATE ${tableExpr} SET ${setExpr} WHERE ${quoteSqlIdent(dbType, pkCol)} = ${toSqlLiteral(pk, dbType)};`,
       );
     });
   }
@@ -169,7 +147,7 @@ const buildSqlPreview = (
       const pk = String(rowWrap?.pk ?? '');
       if (selectedDelete.size > 0 && !selectedDelete.has(pk)) return;
       statements.push(
-        `DELETE FROM ${tableExpr} WHERE ${quoteSqlIdent(dbType, pkCol)} = ${toTypedSqlLiteral(pk, dbType, columnTypesByLowerName[String(pkCol).toLowerCase()])};`,
+        `DELETE FROM ${tableExpr} WHERE ${quoteSqlIdent(dbType, pkCol)} = ${toSqlLiteral(pk, dbType)};`,
       );
     });
   }
@@ -237,11 +215,14 @@ const DataSyncModal: React.FC<{ open: boolean; onClose: () => void }> = ({ open,
   const logBoxRef = useRef<HTMLDivElement>(null);
   const autoScrollRef = useRef(true);
 
-  const normalizeConnConfig = (conn: SavedConnection, database?: string) => (
-      buildRpcConnectionConfig(conn.config, {
-          database: typeof database === 'string' ? database : (conn.config.database || ''),
-      })
-  );
+  const normalizeConnConfig = (conn: SavedConnection, database?: string) => ({
+      ...conn.config,
+      port: Number((conn.config as any).port),
+      password: conn.config.password || "",
+      useSSH: conn.config.useSSH || false,
+      ssh: conn.config.ssh || { host: "", port: 22, user: "", password: "", keyPath: "" },
+      database: typeof database === 'string' ? database : (conn.config.database || ""),
+  });
 
   useEffect(() => {
       if (!open) return;
@@ -540,8 +521,22 @@ const DataSyncModal: React.FC<{ open: boolean; onClose: () => void }> = ({ open,
       });
       
       const config = {
-          sourceConfig: normalizeConnConfig(sConn, sourceDb),
-          targetConfig: normalizeConnConfig(tConn, targetDb),
+          sourceConfig: {
+              ...sConn.config,
+              port: Number((sConn.config as any).port),
+              password: sConn.config.password || "",
+              useSSH: sConn.config.useSSH || false,
+              ssh: sConn.config.ssh || { host: "", port: 22, user: "", password: "", keyPath: "" },
+              database: sourceDb,
+          },
+          targetConfig: {
+              ...tConn.config,
+              port: Number((tConn.config as any).port),
+              password: tConn.config.password || "",
+              useSSH: tConn.config.useSSH || false,
+              ssh: tConn.config.ssh || { host: "", port: 22, user: "", password: "", keyPath: "" },
+              database: targetDb,
+          },
           tables: selectedTables,
           content: syncContent,
           mode: syncMode,

frontend/src/components/DataViewer.tsx

@@ -4,12 +4,9 @@ import { TabData, ColumnDefinition } from '../types';
 import { useStore } from '../store';
 import { DBQuery, DBGetColumns } from '../../wailsjs/go/app/App';
 import DataGrid, { GONAVI_ROW_KEY } from './DataGrid';
-import { buildOrderBySQL, buildPaginatedSelectSQL, buildWhereSQL, hasExplicitSort, quoteIdentPart, quoteQualifiedIdent, withSortBufferTuningSQL, type FilterCondition } from '../utils/sql';
+import { buildOrderBySQL, buildPaginatedSelectSQL, buildWhereSQL, quoteIdentPart, quoteQualifiedIdent, withSortBufferTuningSQL, type FilterCondition } from '../utils/sql';
 import { buildMongoCountCommand, buildMongoFilter, buildMongoFindCommand, buildMongoSort } from '../utils/mongodb';
-import { buildOracleApproximateTotalSql, parseApproximateTableCountRow, resolveApproximateTableCountStrategy } from '../utils/approximateTableCount';
 import { getDataSourceCapabilities } from '../utils/dataSourceCapabilities';
-import { resolveDataViewerAutoFetchAction } from '../utils/dataViewerAutoFetch';
-import { buildRpcConnectionConfig } from '../utils/connectionRpcConfig';
 
 type ViewerPaginationState = {
   current: number;
@@ -17,7 +14,6 @@ type ViewerPaginationState = {
   total: number;
   totalKnown: boolean;
   totalApprox: boolean;
-  approximateTotal?: number;
   totalCountLoading: boolean;
   totalCountCancelled: boolean;
 };
@@ -74,6 +70,30 @@ const parseTotalFromCountRow = (row: any): number | null => {
   return null;
 };
 
+const parseDuckDBApproxTotalRow = (row: any): number | null => {
+  if (!row || typeof row !== 'object') return null;
+  const entries = Object.entries(row as Record<string, unknown>);
+  if (entries.length === 0) return null;
+
+  const preferredKeys = ['approx_total', 'estimated_size', 'estimated_rows', 'row_count', 'count', 'total'];
+  for (const preferred of preferredKeys) {
+    for (const [key, raw] of entries) {
+      if (String(key || '').trim().toLowerCase() !== preferred) continue;
+      const parsed = toNonNegativeFiniteNumber(raw);
+      if (parsed !== null) return parsed;
+    }
+  }
+
+  for (const [key, raw] of entries) {
+    const normalized = String(key || '').trim().toLowerCase();
+    if (normalized.includes('estimate') || normalized.includes('row') || normalized.includes('count') || normalized.includes('total')) {
+      const parsed = toNonNegativeFiniteNumber(raw);
+      if (parsed !== null) return parsed;
+    }
+  }
+  return null;
+};
+
 const normalizeDuckDBIdentifier = (raw: string): string => {
   const text = String(raw || '').trim();
   if (text.length >= 2) {
@@ -137,7 +157,7 @@ type ViewerFilterSnapshot = {
   conditions: FilterCondition[];
   currentPage: number;
   pageSize: number;
-  sortInfo: Array<{ columnKey: string, order: string, enabled?: boolean }>;
+  sortInfo: { columnKey: string, order: string } | null;
   scrollTop: number;
   scrollLeft: number;
 };
@@ -165,23 +185,22 @@ const normalizeViewerFilterConditions = (conditions: FilterCondition[] | undefin
 const getViewerFilterSnapshot = (tabId: string): ViewerFilterSnapshot => {
   const cached = viewerFilterSnapshotsByTab.get(String(tabId || '').trim());
   if (!cached) {
-    return { showFilter: false, conditions: [], currentPage: 1, pageSize: 100, sortInfo: [], scrollTop: 0, scrollLeft: 0 };
+    return { showFilter: false, conditions: [], currentPage: 1, pageSize: 100, sortInfo: null, scrollTop: 0, scrollLeft: 0 };
   }
   return {
     showFilter: cached.showFilter === true,
     conditions: normalizeViewerFilterConditions(cached.conditions),
     currentPage: Number.isFinite(Number(cached.currentPage)) && Number(cached.currentPage) > 0 ? Number(cached.currentPage) : 1,
     pageSize: Number.isFinite(Number(cached.pageSize)) && Number(cached.pageSize) > 0 ? Number(cached.pageSize) : 100,
-    sortInfo: Array.isArray(cached.sortInfo)
-      ? cached.sortInfo.filter(s => s && s.columnKey && (s.order === 'ascend' || s.order === 'descend'))
-          .map(s => ({ columnKey: String(s.columnKey), order: s.order }))
-      : (cached.sortInfo && (cached.sortInfo as any).columnKey ? [{ columnKey: String((cached.sortInfo as any).columnKey), order: (cached.sortInfo as any).order }] : []),
+    sortInfo: cached.sortInfo && cached.sortInfo.columnKey && (cached.sortInfo.order === 'ascend' || cached.sortInfo.order === 'descend')
+      ? { columnKey: String(cached.sortInfo.columnKey), order: cached.sortInfo.order }
+      : null,
     scrollTop: Number.isFinite(Number(cached.scrollTop)) ? Number(cached.scrollTop) : 0,
     scrollLeft: Number.isFinite(Number(cached.scrollLeft)) ? Number(cached.scrollLeft) : 0,
   };
 };
 
-const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isActive = true }) => {
+const DataViewer: React.FC<{ tab: TabData }> = ({ tab }) => {
   const initialViewerSnapshot = useMemo(() => getViewerFilterSnapshot(tab.id), [tab.id]);
   const [data, setData] = useState<any[]>([]);
   const [columnNames, setColumnNames] = useState<string[]>([]);
@@ -194,8 +213,6 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
   const countKeyRef = useRef<string>('');
   const duckdbApproxSeqRef = useRef(0);
   const duckdbApproxKeyRef = useRef<string>('');
-  const oracleApproxSeqRef = useRef(0);
-  const oracleApproxKeyRef = useRef<string>('');
   const manualCountSeqRef = useRef(0);
   const manualCountKeyRef = useRef<string>('');
   const pkSeqRef = useRef(0);
@@ -210,7 +227,6 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
     left: initialViewerSnapshot.scrollLeft,
   });
   const initialLoadRef = useRef(false);
-  const skipNextAutoFetchRef = useRef(false);
 
   const [pagination, setPagination] = useState<ViewerPaginationState>({
       current: initialViewerSnapshot.currentPage,
@@ -222,31 +238,15 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
       totalCountCancelled: false,
   });
 
-  const [sortInfo, setSortInfo] = useState<Array<{ columnKey: string, order: string, enabled?: boolean }>>(initialViewerSnapshot.sortInfo);
+  const [sortInfo, setSortInfo] = useState<{ columnKey: string, order: string } | null>(initialViewerSnapshot.sortInfo);
   
   const [showFilter, setShowFilter] = useState<boolean>(initialViewerSnapshot.showFilter);
   const [filterConditions, setFilterConditions] = useState<FilterCondition[]>(initialViewerSnapshot.conditions);
   const duckdbSafeSelectCacheRef = useRef<Record<string, string>>({});
   const currentConnConfig = connections.find(c => c.id === tab.connectionId)?.config;
   const currentConnCaps = getDataSourceCapabilities(currentConnConfig);
+  const currentConnType = currentConnCaps.type;
   const forceReadOnly = currentConnCaps.forceReadOnlyQueryResult;
-  const preferManualTotalCount = currentConnCaps.preferManualTotalCount;
-  const supportsApproximateTableCount = currentConnCaps.supportsApproximateTableCount;
-  const supportsApproximateTotalPages = currentConnCaps.supportsApproximateTotalPages;
-  const persistViewerSnapshot = useCallback((tabId: string, overrides?: Partial<ViewerFilterSnapshot>) => {
-    const normalizedTabId = String(tabId || '').trim();
-    if (!normalizedTabId) return;
-    viewerFilterSnapshotsByTab.set(normalizedTabId, {
-      showFilter,
-      conditions: normalizeViewerFilterConditions(filterConditions),
-      currentPage: pagination.current,
-      pageSize: pagination.pageSize,
-      sortInfo,
-      scrollTop: scrollSnapshotRef.current.top,
-      scrollLeft: scrollSnapshotRef.current.left,
-      ...overrides,
-    });
-  }, [showFilter, filterConditions, pagination.current, pagination.pageSize, sortInfo]);
 
   useEffect(() => {
     const snapshot = getViewerFilterSnapshot(tab.id);
@@ -258,14 +258,16 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
   }, [tab.id]);
 
   useEffect(() => {
-    persistViewerSnapshot(tab.id);
-  }, [tab.id, persistViewerSnapshot]);
-
-  useEffect(() => {
-    return () => {
-      persistViewerSnapshot(tab.id);
-    };
-  }, [tab.id, persistViewerSnapshot]);
+    viewerFilterSnapshotsByTab.set(tab.id, {
+      showFilter,
+      conditions: normalizeViewerFilterConditions(filterConditions),
+      currentPage: pagination.current,
+      pageSize: pagination.pageSize,
+      sortInfo,
+      scrollTop: scrollSnapshotRef.current.top,
+      scrollLeft: scrollSnapshotRef.current.left,
+    });
+  }, [tab.id, showFilter, filterConditions, pagination.current, pagination.pageSize, sortInfo]);
 
   useEffect(() => {
     const snapshot = getViewerFilterSnapshot(tab.id);
@@ -273,7 +275,6 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
     pkKeyRef.current = '';
     countKeyRef.current = '';
     duckdbApproxKeyRef.current = '';
-    oracleApproxKeyRef.current = '';
     manualCountKeyRef.current = '';
     duckdbSafeSelectCacheRef.current = {};
     latestConfigRef.current = null;
@@ -283,7 +284,6 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
     latestCountKeyRef.current = '';
     scrollSnapshotRef.current = { top: snapshot.scrollTop, left: snapshot.scrollLeft };
     initialLoadRef.current = false;
-    skipNextAutoFetchRef.current = true;
     setPagination(prev => ({
       ...prev,
       current: snapshot.currentPage,
@@ -291,7 +291,6 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
       total: 0,
       totalKnown: false,
       totalApprox: false,
-      approximateTotal: undefined,
       totalCountLoading: false,
       totalCountCancelled: false,
     }));
@@ -299,13 +298,18 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
 
   const handleTableScrollSnapshotChange = useCallback((snapshot: ViewerScrollSnapshot) => {
     scrollSnapshotRef.current = snapshot;
-    persistViewerSnapshot(tab.id, {
+    const cached = getViewerFilterSnapshot(tab.id);
+    viewerFilterSnapshotsByTab.set(tab.id, {
+      ...cached,
       scrollTop: snapshot.top,
       scrollLeft: snapshot.left,
     });
-  }, [tab.id, persistViewerSnapshot]);
+  }, [tab.id]);
 
-  const handleManualTotalCount = useCallback(async () => {
+  const handleDuckDBManualCount = useCallback(async () => {
+    if (latestDbTypeRef.current !== 'duckdb') {
+      return;
+    }
     const config = latestConfigRef.current;
     const dbName = latestDbNameRef.current;
     const countSql = latestCountSqlRef.current;
@@ -320,13 +324,13 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
     const countSeq = ++manualCountSeqRef.current;
     const countStart = Date.now();
     setPagination(prev => ({ ...prev, totalCountLoading: true, totalCountCancelled: false }));
-    const countConfig = buildRpcConnectionConfig(config, { timeout: 120 });
+    const countConfig: any = { ...(config as any), timeout: 120 };
 
     try {
       const resCount = await DBQuery(countConfig as any, dbName, countSql);
       const countDuration = Date.now() - countStart;
       addSqlLog({
-        id: `log-${Date.now()}-manual-count`,
+        id: `log-${Date.now()}-duckdb-manual-count`,
         timestamp: Date.now(),
         sql: countSql,
         status: resCount?.success ? 'success' : 'error',
@@ -360,7 +364,6 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
         total,
         totalKnown: true,
         totalApprox: false,
-        approximateTotal: undefined,
         totalCountLoading: false,
         totalCountCancelled: false,
       }));
@@ -372,7 +375,7 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
     }
   }, [addSqlLog]);
 
-  const handleCancelManualTotalCount = useCallback(() => {
+  const handleDuckDBCancelManualCount = useCallback(() => {
     manualCountSeqRef.current++;
     setPagination(prev => ({ ...prev, totalCountLoading: false, totalCountCancelled: true }));
   }, []);
@@ -424,15 +427,7 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
     const totalRows = Number(pagination.total);
     const hasFiniteTotal = Number.isFinite(totalRows) && totalRows >= 0;
     const totalKnown = pagination.totalKnown && hasFiniteTotal;
-    const approximateTotalRows = Number(pagination.approximateTotal);
-    const hasApproximateTotalPages =
-      !totalKnown &&
-      supportsApproximateTotalPages &&
-      pagination.totalApprox &&
-      Number.isFinite(approximateTotalRows) &&
-      approximateTotalRows > 0;
-    const effectiveTotalRows = hasApproximateTotalPages ? approximateTotalRows : totalRows;
-    const totalPages = Number.isFinite(effectiveTotalRows) && effectiveTotalRows > 0 ? Math.max(1, Math.ceil(effectiveTotalRows / size)) : 0;
+    const totalPages = hasFiniteTotal ? Math.max(1, Math.ceil(totalRows / size)) : 0;
     const currentPage = totalPages > 0 ? Math.min(Math.max(1, page), totalPages) : Math.max(1, page);
     const offset = (currentPage - 1) * size;
     const isClickHouse = !isMongoDB && dbTypeLower === 'clickhouse';
@@ -479,7 +474,7 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
         const executeDataQuery = async (querySql: string, attemptLabel: string) => {
             const startTime = Date.now();
             try {
-                const result = await DBQuery(buildRpcConnectionConfig(config) as any, dbName, querySql);
+                const result = await DBQuery(config as any, dbName, querySql);
                 addSqlLog({
                     id: `log-${Date.now()}-data`,
                     timestamp: Date.now(),
@@ -506,7 +501,7 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
             }
         };
 
-        const hasSort = hasExplicitSort(sortInfo);
+        const hasSort = !!sortInfo?.columnKey && (sortInfo?.order === 'ascend' || sortInfo?.order === 'descend');
         const isSortMemoryErr = (msg: string) => /error\s*1038|out of sort memory/i.test(String(msg || ''));
         let resData = await executeDataQuery(sql, '主查询');
 
@@ -515,7 +510,7 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
             let safeSelect = duckdbSafeSelectCacheRef.current[cacheKey] || '';
             if (!safeSelect) {
                 try {
-                    const resCols = await DBGetColumns(buildRpcConnectionConfig(config) as any, dbName, tableName);
+                    const resCols = await DBGetColumns(config as any, dbName, tableName);
                     if (resCols?.success && Array.isArray(resCols.data)) {
                         const columnDefs = resCols.data as ColumnDefinition[];
                         const selectParts = columnDefs.map((col) => {
@@ -568,7 +563,7 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
             if (pkKeyRef.current !== pkKey) {
                 pkKeyRef.current = pkKey;
                 const pkSeq = ++pkSeqRef.current;
-                DBGetColumns(buildRpcConnectionConfig(config) as any, dbName, tableName)
+                DBGetColumns(config as any, dbName, tableName)
                     .then((resCols: any) => {
                         if (pkSeqRef.current !== pkSeq) return;
                         if (pkKeyRef.current !== pkKey) return;
@@ -626,7 +621,6 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
                         total: derivedTotal,
                         totalKnown: true,
                         totalApprox: false,
-                        approximateTotal: undefined,
                         totalCountLoading: false,
                         totalCountCancelled: false,
                     };
@@ -642,20 +636,13 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
                     }
                 }
                 const keepManualCounting = prev.totalCountLoading && manualCountKeyRef.current === countKey;
-                const hasApproximateTotalForCurrentKey =
-                  prev.totalApprox &&
-                  (duckdbApproxKeyRef.current === countKey || oracleApproxKeyRef.current === countKey) &&
-                  Number.isFinite(prev.approximateTotal) &&
-                  Number(prev.approximateTotal) >= minExpectedTotal;
-                if (hasApproximateTotalForCurrentKey) {
+                if (isDuckDB && prev.totalApprox && duckdbApproxKeyRef.current === countKey && Number.isFinite(prev.total) && prev.total >= minExpectedTotal) {
                     return {
                         ...prev,
                         current: currentPage,
                         pageSize: size,
-                        total: derivedTotal,
                         totalKnown: false,
                         totalApprox: true,
-                        approximateTotal: prev.approximateTotal,
                         totalCountLoading: keepManualCounting,
                         totalCountCancelled: false,
                     };
@@ -667,13 +654,12 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
                     total: derivedTotal,
                     totalKnown: false,
                     totalApprox: false,
-                    approximateTotal: undefined,
                     totalCountLoading: keepManualCounting,
                     totalCountCancelled: keepManualCounting ? false : prev.totalCountCancelled,
                 };
             });
 
-            const shouldRunAsyncCount = !derivedTotalKnown && !preferManualTotalCount;
+            const shouldRunAsyncCount = !derivedTotalKnown && !isDuckDB;
             if (shouldRunAsyncCount) {
                 if (countKeyRef.current !== countKey) {
                     countKeyRef.current = countKey;
@@ -681,7 +667,7 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
                     const countStart = Date.now();
                     // 大表 COUNT(*) 可能非常慢，且在部分运行时环境下会影响后续操作响应；
                     // DuckDB 大文件场景下该统计会显著拖慢翻页，已禁用后台 COUNT。
-                    const countConfig = buildRpcConnectionConfig(config, { timeout: 5 });
+                    const countConfig: any = { ...(config as any), timeout: 5 };
 
                     DBQuery(countConfig, dbName, countSql)
                         .then((resCount: any) => {
@@ -698,7 +684,7 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
                             });
 
                             if (countSeqRef.current !== countSeq) return;
-                            if (latestCountKeyRef.current !== countKey) return;
+                            if (countKeyRef.current !== countKey) return;
 
                             if (!resCount.success) return;
                             if (!Array.isArray(resCount.data) || resCount.data.length === 0) return;
@@ -711,7 +697,6 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
                                 total,
                                 totalKnown: true,
                                 totalApprox: false,
-                                approximateTotal: undefined,
                                 totalCountLoading: false,
                                 totalCountCancelled: false,
                             }));
@@ -724,88 +709,48 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
                 }
             }
 
-            if (!derivedTotalKnown) {
-                const approximateCountStrategy = supportsApproximateTableCount
-                  ? resolveApproximateTableCountStrategy({ dbType: dbTypeLower, whereSQL })
-                  : 'none';
+            if (isDuckDB && !derivedTotalKnown && whereSQL.trim() === '' && duckdbApproxKeyRef.current !== countKey) {
+                duckdbApproxKeyRef.current = countKey;
+                const approxSeq = ++duckdbApproxSeqRef.current;
+                const { schemaName, pureTableName } = resolveDuckDBSchemaAndTable(dbName, tableName);
+                const escapedSchema = escapeSQLLiteral(schemaName);
+                const escapedTable = escapeSQLLiteral(pureTableName);
+                const approxConfig: any = { ...(config as any), timeout: 3 };
+                const approxSqlCandidates = [
+                    `SELECT estimated_size AS approx_total FROM duckdb_tables() WHERE schema_name='${escapedSchema}' AND table_name='${escapedTable}' LIMIT 1`,
+                    `SELECT estimated_size AS approx_total FROM duckdb_tables() WHERE table_name='${escapedTable}' ORDER BY CASE WHEN schema_name='${escapedSchema}' THEN 0 ELSE 1 END LIMIT 1`,
+                ];
 
-                if (approximateCountStrategy === 'duckdb-estimated-size' && duckdbApproxKeyRef.current !== countKey) {
-                    duckdbApproxKeyRef.current = countKey;
-                    const approxSeq = ++duckdbApproxSeqRef.current;
-                    const { schemaName, pureTableName } = resolveDuckDBSchemaAndTable(dbName, tableName);
-                    const escapedSchema = escapeSQLLiteral(schemaName);
-                    const escapedTable = escapeSQLLiteral(pureTableName);
-                    const approxConfig = buildRpcConnectionConfig(config, { timeout: 3 });
-                    const approxSqlCandidates = [
-                        `SELECT estimated_size AS approx_total FROM duckdb_tables() WHERE schema_name='${escapedSchema}' AND table_name='${escapedTable}' LIMIT 1`,
-                        `SELECT estimated_size AS approx_total FROM duckdb_tables() WHERE table_name='${escapedTable}' ORDER BY CASE WHEN schema_name='${escapedSchema}' THEN 0 ELSE 1 END LIMIT 1`,
-                    ];
+                (async () => {
+                    for (const approxSql of approxSqlCandidates) {
+                        try {
+                            const approxRes = await DBQuery(approxConfig as any, dbName, approxSql);
+                            if (duckdbApproxSeqRef.current !== approxSeq) return;
+                            if (countKeyRef.current !== countKey) return;
+                            if (!approxRes?.success || !Array.isArray(approxRes.data) || approxRes.data.length === 0) continue;
 
-                    (async () => {
-                        for (const approxSql of approxSqlCandidates) {
-                            try {
-                                const approxRes = await DBQuery(approxConfig as any, dbName, approxSql);
-                                if (duckdbApproxSeqRef.current !== approxSeq) return;
-                                if (latestCountKeyRef.current !== countKey) return;
-                                if (!approxRes?.success || !Array.isArray(approxRes.data) || approxRes.data.length === 0) continue;
-
-                                const approxTotal = parseApproximateTableCountRow(approxRes.data[0]);
-                                if (approxTotal === null) continue;
-                                if (!Number.isFinite(approxTotal) || approxTotal < minExpectedTotal) continue;
-
-                                setPagination(prev => {
-                                    if (latestCountKeyRef.current !== countKey) return prev;
-                                    if (prev.totalKnown) return prev;
-                                    return {
-                                        ...prev,
-                                        totalKnown: false,
-                                        totalApprox: true,
-                                        approximateTotal: approxTotal,
-                                        totalCountCancelled: false,
-                                    };
-                                });
-                                return;
-                            } catch {
-                                if (duckdbApproxSeqRef.current !== approxSeq) return;
-                                if (latestCountKeyRef.current !== countKey) return;
-                            }
-                        }
-                    })();
-                }
-
-                if (approximateCountStrategy === 'oracle-num-rows' && oracleApproxKeyRef.current !== countKey) {
-                    oracleApproxKeyRef.current = countKey;
-                    const approxSeq = ++oracleApproxSeqRef.current;
-                    const approxConfig = buildRpcConnectionConfig(config, { timeout: 3 });
-                    const approxSql = buildOracleApproximateTotalSql({ dbName, tableName });
-
-                    DBQuery(approxConfig as any, dbName, approxSql)
-                        .then((approxRes: any) => {
-                            if (oracleApproxSeqRef.current !== approxSeq) return;
-                            if (latestCountKeyRef.current !== countKey) return;
-                            if (!approxRes?.success || !Array.isArray(approxRes.data) || approxRes.data.length === 0) return;
-
-                            const approxTotal = parseApproximateTableCountRow(approxRes.data[0], ['approx_total', 'num_rows', 'estimated_rows', 'row_count', 'count', 'total']);
-                            if (approxTotal === null) return;
-                            if (!Number.isFinite(approxTotal) || approxTotal < minExpectedTotal) return;
+                            const approxTotal = parseDuckDBApproxTotalRow(approxRes.data[0]);
+                            if (approxTotal === null) continue;
+                            if (!Number.isFinite(approxTotal) || approxTotal < minExpectedTotal) continue;
 
                             setPagination(prev => {
-                                if (latestCountKeyRef.current !== countKey) return prev;
+                                if (countKeyRef.current !== countKey) return prev;
                                 if (prev.totalKnown) return prev;
                                 return {
                                     ...prev,
+                                    total: approxTotal,
                                     totalKnown: false,
                                     totalApprox: true,
-                                    approximateTotal: approxTotal,
                                     totalCountCancelled: false,
                                 };
                             });
-                        })
-                        .catch(() => {
-                            if (oracleApproxSeqRef.current !== approxSeq) return;
-                            if (latestCountKeyRef.current !== countKey) return;
-                        });
-                }
+                            return;
+                        } catch {
+                            if (duckdbApproxSeqRef.current !== approxSeq) return;
+                            if (countKeyRef.current !== countKey) return;
+                        }
+                    }
+                })();
             }
         } else {
             message.error(String(resData.message || '查询失败'));
@@ -824,7 +769,7 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
         });
     }
     if (fetchSeqRef.current === seq) setLoading(false);
-  }, [connections, tab, sortInfo, filterConditions, pkColumns, pagination.total, pagination.totalKnown, pagination.totalApprox, pagination.approximateTotal, preferManualTotalCount, supportsApproximateTableCount, supportsApproximateTotalPages]); 
+  }, [connections, tab, sortInfo, filterConditions, pkColumns, pagination.total, pagination.totalKnown]); 
   // 依赖 pkColumns：在无手动排序时可回退到主键稳定排序。
   // 主键信息只会在首次加载后更新一次，避免循环查询。
 
@@ -833,21 +778,13 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
     fetchData(pagination.current, pagination.pageSize);
   }, [fetchData, pagination.current, pagination.pageSize]);
   const handleSort = useCallback((field: string, order: string) => {
-    // 支持多字段排序：field 为 JSON 数组字符串时解析为多字段
-    try {
-      const parsed = JSON.parse(field);
-      if (Array.isArray(parsed)) {
-        setSortInfo(parsed.filter((s: any) => s && s.columnKey && (s.order === 'ascend' || s.order === 'descend')));
-        return;
-      }
-    } catch { /* 单字段模式 */ }
     const normalizedOrder = order === 'ascend' || order === 'descend' ? order : '';
     const normalizedField = String(field || '').trim();
     if (!normalizedField || !normalizedOrder) {
-      setSortInfo([]);
+      setSortInfo(null);
       return;
     }
-    setSortInfo([{ columnKey: normalizedField, order: normalizedOrder, enabled: true }]);
+    setSortInfo({ columnKey: normalizedField, order: normalizedOrder });
   }, []);
   const handlePageChange = useCallback((page: number, size: number) => fetchData(page, size), [fetchData]);
   const handleToggleFilter = useCallback(() => setShowFilter(prev => !prev), []);
@@ -864,23 +801,15 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
     let sql = `SELECT * FROM ${quoteQualifiedIdent(dbType, tableName)} ${whereSQL}`;
     sql += buildOrderBySQL(dbType, sortInfo, pkColumns);
     const normalizedType = dbType.toLowerCase();
-    const hasSortForBuffer = hasExplicitSort(sortInfo);
-    if (hasSortForBuffer && (normalizedType === 'mysql' || normalizedType === 'mariadb')) {
+    const hasExplicitSort = !!sortInfo?.columnKey && (sortInfo?.order === 'ascend' || sortInfo?.order === 'descend');
+    if (hasExplicitSort && (normalizedType === 'mysql' || normalizedType === 'mariadb')) {
       sql = withSortBufferTuningSQL(normalizedType, sql, 32 * 1024 * 1024);
     }
     return sql;
   }, [tab.tableName, currentConnConfig?.type, filterConditions, sortInfo, pkColumns]);
 
   useEffect(() => {
-    const action = resolveDataViewerAutoFetchAction({
-      skipNextAutoFetch: skipNextAutoFetchRef.current,
-      hasInitialLoad: initialLoadRef.current,
-    });
-    if (action === 'skip') {
-      skipNextAutoFetchRef.current = false;
-      return;
-    }
-    if (action === 'load-current-page') {
+    if (!initialLoadRef.current) {
       initialLoadRef.current = true;
       fetchData(pagination.current, pagination.pageSize);
       return;
@@ -903,8 +832,8 @@ const DataViewer: React.FC<{ tab: TabData; isActive?: boolean }> = ({ tab, isAct
           onSort={handleSort}
           onPageChange={handlePageChange}
           pagination={pagination}
-          onRequestTotalCount={preferManualTotalCount ? handleManualTotalCount : undefined}
-          onCancelTotalCount={preferManualTotalCount ? handleCancelManualTotalCount : undefined}
+          onRequestTotalCount={currentConnType === 'duckdb' ? handleDuckDBManualCount : undefined}
+          onCancelTotalCount={currentConnType === 'duckdb' ? handleDuckDBCancelManualCount : undefined}
           showFilter={showFilter}
           onToggleFilter={handleToggleFilter}
           onApplyFilter={handleApplyFilter}

frontend/src/components/DatabaseIcons.tsx

@@ -1,217 +0,0 @@
-import React from 'react';
-
-// ─── 公共接口 ───────────────────────────────────────────────
-
-export interface DbIconProps {
-    size?: number;
-    color?: string;
-}
-
-// ─── 默认色表 ───────────────────────────────────────────────
-
-const DB_DEFAULT_COLORS: Record<string, string> = {
-    mysql:      '#00758F',
-    mariadb:    '#003545',
-    postgres:   '#336791',
-    redis:      '#DC382D',
-    mongodb:    '#47A248',
-    kingbase:   '#1890FF',
-    dameng:     '#E6002D',
-    oracle:     '#F80000',
-    sqlserver:  '#CC2927',
-    clickhouse: '#FFBF00',
-    sqlite:     '#003B57',
-    duckdb:     '#FFC107',
-    vastbase:   '#0066CC',
-    highgo:     '#00A86B',
-    tdengine:   '#2962FF',
-    diros:      '#0050B3',
-    sphinx:     '#2F5D62',
-    custom:     '#888888',
-};
-
-export const getDbDefaultColor = (type: string): string =>
-    DB_DEFAULT_COLORS[type?.toLowerCase()] || DB_DEFAULT_COLORS.custom;
-
-// ─── 有品牌 SVG 文件的数据库类型（文件在 /db-icons/ 下） ────
-
-const BRAND_SVG_TYPES = new Set([
-    'mysql', 'mariadb', 'postgres', 'redis', 'mongodb', 'clickhouse', 'sqlite',
-    'diros', 'sphinx', 'duckdb', 'sqlserver',
-]);
-
-/** 品牌 SVG 图标：用 <img> 加载 /db-icons/*.svg */
-const BrandSvgIcon: React.FC<{ type: string; size: number; color?: string }> = ({ type, size, color }) => {
-    const bgColor = color || getDbDefaultColor(type);
-    return (
-        <span style={{
-            display: 'inline-flex', alignItems: 'center', justifyContent: 'center',
-            width: size, height: size, borderRadius: size * 0.22,
-            background: '#fff', border: `1.5px solid ${bgColor}`,
-            flexShrink: 0, overflow: 'hidden',
-        }}>
-            <img
-                src={`/db-icons/${type}.svg`}
-                alt={type}
-                width={size * 0.7}
-                height={size * 0.7}
-                style={{ display: 'block' }}
-            />
-        </span>
-    );
-};
-
-// ─── 彩色标签图标（fallback） ──────────────────────────────
-
-/** 通用彩色标签：填充背景 + 白色粗体缩写 */
-const ColorBadge: React.FC<{ size: number; color: string; label: string }> = ({ size, color, label }) => {
-    const textSize = label.length <= 2 ? size * 0.48 : size * 0.38;
-    return (
-        <svg width={size} height={size} viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
-            <rect x="1" y="1" width="22" height="22" rx="5" fill={color}/>
-            <text
-                x="12" y="12" dominantBaseline="central" textAnchor="middle"
-                fontSize={textSize} fontWeight="800" fontFamily="system-ui,-apple-system,sans-serif"
-                fill="#fff" letterSpacing={label.length > 2 ? -0.5 : 0}
-            >
-                {label}
-            </text>
-        </svg>
-    );
-};
-
-// ─── 各数据库图标 ───────────────────────────────────────────
-
-// 有品牌 SVG 的数据库
-const MySQLIcon: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <BrandSvgIcon type="mysql" size={size} color={color} />
-);
-const MariaDBIcon: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <BrandSvgIcon type="mariadb" size={size} color={color} />
-);
-const PostgresIcon: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <BrandSvgIcon type="postgres" size={size} color={color} />
-);
-const RedisIcon: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <BrandSvgIcon type="redis" size={size} color={color} />
-);
-const MongoDBIcon: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <BrandSvgIcon type="mongodb" size={size} color={color} />
-);
-const ClickHouseIcon: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <BrandSvgIcon type="clickhouse" size={size} color={color} />
-);
-const SQLiteIcon: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <BrandSvgIcon type="sqlite" size={size} color={color} />
-);
-
-// 无品牌 SVG → 彩色文字标签
-const OracleIcon: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <ColorBadge size={size} color={color || DB_DEFAULT_COLORS.oracle} label="Or" />
-);
-const SQLServerIcon: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <BrandSvgIcon type="sqlserver" size={size} color={color} />
-);
-const DorisIcon: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <BrandSvgIcon type="diros" size={size} color={color} />
-);
-const SphinxIcon: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <BrandSvgIcon type="sphinx" size={size} color={color} />
-);
-const DuckDBIcon: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <BrandSvgIcon type="duckdb" size={size} color={color} />
-);
-const KingBaseIcon: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <ColorBadge size={size} color={color || DB_DEFAULT_COLORS.kingbase} label="KB" />
-);
-const DamengIcon: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <ColorBadge size={size} color={color || DB_DEFAULT_COLORS.dameng} label="DM" />
-);
-const VastBaseIcon: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <ColorBadge size={size} color={color || DB_DEFAULT_COLORS.vastbase} label="VB" />
-);
-const HighGoIcon: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <ColorBadge size={size} color={color || DB_DEFAULT_COLORS.highgo} label="HG" />
-);
-const TDengineIcon: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <ColorBadge size={size} color={color || DB_DEFAULT_COLORS.tdengine} label="TD" />
-);
-
-/** Custom — 齿轮图标 */
-const CustomIcon: React.FC<DbIconProps> = ({ size = 16, color }) => {
-    const c = color || DB_DEFAULT_COLORS.custom;
-    return (
-        <svg width={size} height={size} viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
-            <rect x="1" y="1" width="22" height="22" rx="5" fill={c}/>
-            <circle cx="12" cy="12" r="3.5" stroke="#fff" strokeWidth="1.5" fill="none"/>
-            <path d="M12 4v2.5M12 17.5V20M4 12h2.5M17.5 12H20M6.34 6.34l1.77 1.77M15.89 15.89l1.77 1.77M6.34 17.66l1.77-1.77M15.89 8.11l1.77-1.77" stroke="#fff" strokeWidth="1.3" strokeLinecap="round"/>
-        </svg>
-    );
-};
-
-// ─── 图标注册表 ─────────────────────────────────────────────
-
-const DorisIconFallback: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <ColorBadge size={size} color={color || DB_DEFAULT_COLORS.diros} label="Do" />
-);
-const SphinxIconFallback: React.FC<DbIconProps> = ({ size = 16, color }) => (
-    <ColorBadge size={size} color={color || DB_DEFAULT_COLORS.sphinx} label="Sp" />
-);
-
-const DB_ICON_MAP: Record<string, React.FC<DbIconProps>> = {
-    mysql: MySQLIcon,
-    mariadb: MariaDBIcon,
-    diros: DorisIcon,
-    sphinx: SphinxIcon,
-    postgres: PostgresIcon,
-    redis: RedisIcon,
-    mongodb: MongoDBIcon,
-    kingbase: KingBaseIcon,
-    dameng: DamengIcon,
-    oracle: OracleIcon,
-    sqlserver: SQLServerIcon,
-    clickhouse: ClickHouseIcon,
-    sqlite: SQLiteIcon,
-    duckdb: DuckDBIcon,
-    vastbase: VastBaseIcon,
-    highgo: HighGoIcon,
-    tdengine: TDengineIcon,
-    custom: CustomIcon,
-};
-
-/** 可选图标类型列表（用于图标选择器 UI） */
-export const DB_ICON_TYPES: string[] = [
-    'mysql', 'mariadb', 'postgres', 'redis', 'mongodb',
-    'oracle', 'sqlserver', 'sqlite', 'duckdb', 'clickhouse',
-    'kingbase', 'dameng', 'vastbase', 'highgo', 'tdengine', 'custom',
-];
-
-/** 该类型是否有品牌 SVG 文件 */
-export const hasBrandSvg = (type: string): boolean => BRAND_SVG_TYPES.has(type?.toLowerCase());
-
-/** 获取数据库图标 React 节点 */
-export const getDbIcon = (type: string, color?: string, size?: number): React.ReactNode => {
-    const key = (type || 'custom').toLowerCase();
-    const Component = DB_ICON_MAP[key] || CustomIcon;
-    return <Component size={size} color={color} />;
-};
-
-/** 获取数据库图标显示名称（中文） */
-export const getDbIconLabel = (type: string): string => {
-    const labels: Record<string, string> = {
-        mysql: 'MySQL', mariadb: 'MariaDB', postgres: 'PostgreSQL',
-        redis: 'Redis', mongodb: 'MongoDB', oracle: 'Oracle',
-        sqlserver: 'SQL Server', clickhouse: 'ClickHouse', sqlite: 'SQLite',
-        duckdb: 'DuckDB', kingbase: '金仓', dameng: '达梦',
-        vastbase: 'VastBase', highgo: '瀚高', tdengine: 'TDengine',
-        custom: '自定义',
-    };
-    return labels[type?.toLowerCase()] || type;
-};
-
-/** 预设颜色列表 */
-export const PRESET_ICON_COLORS: string[] = [
-    '#336791', '#00758F', '#DC382D', '#47A248', '#F80000',
-    '#CC2927', '#1890FF', '#E6002D', '#FFBF00', '#2962FF',
-    '#00A86B', '#0066CC', '#FF6B35', '#7C3AED',
-];

frontend/src/components/DefinitionViewer.tsx

@@ -4,7 +4,6 @@ import { Spin, Alert } from 'antd';
 import { TabData } from '../types';
 import { useStore } from '../store';
 import { DBQuery } from '../../wailsjs/go/app/App';
-import { buildRpcConnectionConfig } from '../utils/connectionRpcConfig';
 
 interface DefinitionViewerProps {
     tab: TabData;
@@ -202,7 +201,7 @@ const DefinitionViewer: React.FC<DefinitionViewerProps> = ({ tab }) => {
             const sql = String(query || '').trim();
             if (!sql) continue;
             try {
-                const result = await DBQuery(buildRpcConnectionConfig(config) as any, dbName, sql);
+                const result = await DBQuery(config as any, dbName, sql);
                 if (!result.success || !Array.isArray(result.data)) {
                     lastMessage = result.message || lastMessage;
                     continue;
@@ -228,7 +227,7 @@ const DefinitionViewer: React.FC<DefinitionViewerProps> = ({ tab }) => {
         ];
         for (const query of candidates) {
             try {
-                const result = await DBQuery(buildRpcConnectionConfig(config) as any, dbName, query);
+                const result = await DBQuery(config as any, dbName, query);
                 if (!result.success || !Array.isArray(result.data) || result.data.length === 0) {
                     continue;
                 }

frontend/src/components/DriverManagerModal.tsx

@@ -11,7 +11,6 @@ import {
   GetDriverVersionPackageSize,
   GetDriverStatusList,
   InstallLocalDriverPackage,
-  OpenDriverDownloadDirectory,
   RemoveDriverPackage,
   SelectDriverPackageDirectory,
   SelectDriverPackageFile,
@@ -758,16 +757,6 @@ const DriverManagerModal: React.FC<{ open: boolean; onClose: () => void; onOpenG
     };
   }, [appendOperationLog, open]);
 
-  const resolveLocalImportVersion = useCallback((row: DriverStatusRow) => {
-    const options = versionMap[row.type] || [];
-    const selectedKey = selectedVersionMap[row.type];
-    const selectedOption =
-      options.find((item) => buildVersionOptionKey(item) === selectedKey) ||
-      options.find((item) => item.recommended) ||
-      options[0];
-    return selectedOption?.version || row.pinnedVersion || '';
-  }, [selectedVersionMap, versionMap]);
-
   const installDriver = useCallback(async (row: DriverStatusRow) => {
     setActionState({ driverType: row.type, kind: 'install' });
     setProgressMap((prev) => ({
@@ -831,11 +820,9 @@ const DriverManagerModal: React.FC<{ open: boolean; onClose: () => void; onOpenG
         percent: 0,
       },
     }));
-    const selectedVersion = resolveLocalImportVersion(row);
-    const versionTip = selectedVersion ? `（${selectedVersion}）` : '';
-    appendOperationLog(row.type, `[START] 开始本地导入${versionTip}（${sourceLabel}）：${pathText}`);
+    appendOperationLog(row.type, `[START] 开始本地导入（${sourceLabel}）：${pathText}`);
     try {
-      const result = await InstallLocalDriverPackage(row.type, pathText, downloadDir, selectedVersion);
+      const result = await InstallLocalDriverPackage(row.type, pathText, downloadDir);
       if (!result?.success) {
         const errText = result?.message || `导入 ${row.name} 本地驱动包失败`;
         appendOperationLog(row.type, `[ERROR] ${errText}`);
@@ -844,9 +831,9 @@ const DriverManagerModal: React.FC<{ open: boolean; onClose: () => void; onOpenG
         }
         return false;
       }
-      appendOperationLog(row.type, `[DONE] 本地导入安装完成 ${versionTip}`.trim());
+      appendOperationLog(row.type, '[DONE] 本地导入安装完成');
       if (!options?.silentToast) {
-        message.success(`${row.name}${versionTip} 本地驱动包已安装启用`);
+        message.success(`${row.name} 本地驱动包已安装启用`);
       }
       if (!options?.skipRefresh) {
         await refreshStatus(false);
@@ -855,12 +842,12 @@ const DriverManagerModal: React.FC<{ open: boolean; onClose: () => void; onOpenG
     } finally {
       setActionState({ driverType: '', kind: '' });
     }
-  }, [appendOperationLog, downloadDir, refreshStatus, resolveLocalImportVersion]);
+  }, [appendOperationLog, downloadDir, refreshStatus]);
 
   const installDriverFromLocalFile = useCallback(async (row: DriverStatusRow) => {
     const fileRes = await SelectDriverPackageFile(downloadDir);
     if (!fileRes?.success) {
-      if (String(fileRes?.message || '') !== '已取消') {
+      if (String(fileRes?.message || '') !== 'Cancelled') {
         message.error(fileRes?.message || '选择本地驱动包文件失败');
       }
       return;
@@ -876,7 +863,7 @@ const DriverManagerModal: React.FC<{ open: boolean; onClose: () => void; onOpenG
   const installDriversFromDirectory = useCallback(async () => {
     const directoryRes = await SelectDriverPackageDirectory(downloadDir);
     if (!directoryRes?.success) {
-      if (String(directoryRes?.message || '') !== '已取消') {
+      if (String(directoryRes?.message || '') !== 'Cancelled') {
         message.error(directoryRes?.message || '选择本地驱动包目录失败');
       }
       return;
@@ -949,18 +936,6 @@ const DriverManagerModal: React.FC<{ open: boolean; onClose: () => void; onOpenG
     message.error(`目录导入失败${forceTip}：失败 ${failCount}${skipTip}`);
   }, [appendOperationLog, downloadDir, forceOverwriteInstalled, installDriverFromLocalPath, refreshStatus, rows]);
 
-  const openDriverDirectory = useCallback(async () => {
-    try {
-      const res = await OpenDriverDownloadDirectory(downloadDir);
-      if (!res?.success) {
-        throw new Error(res?.message || '打开驱动目录失败');
-      }
-    } catch (error) {
-      const errMsg = error instanceof Error ? error.message : String(error || '未知错误');
-      message.error(`打开驱动目录失败: ${errMsg}`);
-    }
-  }, [downloadDir]);
-
   const openDriverLog = useCallback((driverType: string) => {
     const normalized = String(driverType || '').trim().toLowerCase();
     if (!normalized) {
@@ -1092,35 +1067,29 @@ const DriverManagerModal: React.FC<{ open: boolean; onClose: () => void; onOpenG
           const options = versionMap[row.type] || [];
           const selectedKey = selectedVersionMap[row.type];
           const selectOptions = buildVersionSelectOptions(options);
-          const mongoHint = row.type === 'mongodb'
-            ? '当前仅支持 MongoDB 1.17.x 和 2.x；更老 1.x 暂不提供安装。'
-            : '';
           return (
-            <div style={{ display: 'grid', gap: 4 }}>
-              <Select
-                size="small"
-                style={{ width: '100%' }}
-                loading={!!versionLoadingMap[row.type]}
-                disabled={actionState.driverType === row.type}
-                placeholder={options.length > 0 ? '选择驱动版本' : '点击展开加载版本'}
-                value={selectedKey}
-                options={selectOptions as any}
-                onOpenChange={(open) => {
-                  if (open && options.length === 0 && !versionLoadingMap[row.type]) {
-                    void loadVersionOptions(row, true);
-                    return;
-                  }
-                  if (open && selectedKey) {
-                    void loadVersionPackageSize(row, selectedKey);
-                  }
-                }}
-                onChange={(value) => {
-                  setSelectedVersionMap((prev) => ({ ...prev, [row.type]: value }));
-                  void loadVersionPackageSize(row, value);
-                }}
-              />
-              {mongoHint ? <Text type="secondary" style={{ fontSize: 12 }}>{mongoHint}</Text> : null}
-            </div>
+            <Select
+              size="small"
+              style={{ width: '100%' }}
+              loading={!!versionLoadingMap[row.type]}
+              disabled={actionState.driverType === row.type}
+              placeholder={options.length > 0 ? '选择驱动版本' : '点击展开加载版本'}
+              value={selectedKey}
+              options={selectOptions as any}
+              onOpenChange={(open) => {
+                if (open && options.length === 0 && !versionLoadingMap[row.type]) {
+                  void loadVersionOptions(row, true);
+                  return;
+                }
+                if (open && selectedKey) {
+                  void loadVersionPackageSize(row, selectedKey);
+                }
+              }}
+              onChange={(value) => {
+                setSelectedVersionMap((prev) => ({ ...prev, [row.type]: value }));
+                void loadVersionPackageSize(row, value);
+              }}
+            />
           );
         },
       },
@@ -1373,14 +1342,10 @@ const DriverManagerModal: React.FC<{ open: boolean; onClose: () => void; onOpenG
                   children: (
                     <Space direction="vertical" size={6} style={{ width: '100%' }}>
                       <Text type="secondary">自动下载和手动导入的驱动都会落盘到以下目录；后续版本升级可重复复用已下载驱动。</Text>
-                      <Text type="secondary">如果应用内下载链路失败，可先手动下载驱动包到该目录，再使用“本地导入”或“导入驱动目录”完成安装。</Text>
                       <Text type="secondary">行内“本地导入”仅用于单个驱动文件/总包（如 `mariadb-driver-agent`、`mariadb-driver-agent.exe`、`GoNavi-DriverAgents.zip`）；批量导入请使用上方“导入驱动目录”。</Text>
                       <Paragraph copyable={{ text: downloadDir || '-' }} style={{ marginBottom: 0 }}>
                         驱动根目录：{downloadDir || '-'}
                       </Paragraph>
-                      <Button icon={<FolderOpenOutlined />} onClick={() => void openDriverDirectory()}>
-                        打开驱动目录
-                      </Button>
                       {networkStatus?.logPath ? (
                         <Paragraph copyable={{ text: networkStatus.logPath }} style={{ marginBottom: 0 }}>
                           运行日志文件：{networkStatus.logPath}
@@ -1409,12 +1374,6 @@ const DriverManagerModal: React.FC<{ open: boolean; onClose: () => void; onOpenG
               onChange={(checked) => setForceOverwriteInstalled(checked)}
               disabled={batchDirectoryImporting}
             />
-            <Button
-              icon={<FolderOpenOutlined />}
-              onClick={() => void openDriverDirectory()}
-            >
-              打开驱动目录
-            </Button>
             <Button
               icon={<FolderOpenOutlined />}
               loading={batchDirectoryImporting}

frontend/src/components/FindInDatabaseModal.tsx

@@ -1,463 +0,0 @@
-import React, { useState, useRef, useCallback, useMemo } from 'react';
-import { Modal, Input, Button, Table, Progress, Space, Tag, message, Tooltip, Select, Empty } from 'antd';
-import { SearchOutlined, StopOutlined, EyeOutlined, DatabaseOutlined } from '@ant-design/icons';
-import { DBQuery, DBGetTables, DBGetAllColumns } from '../../wailsjs/go/app/App';
-import { quoteIdentPart, escapeLiteral } from '../utils/sql';
-import { useStore } from '../store';
-import { buildOverlayWorkbenchTheme } from '../utils/overlayWorkbenchTheme';
-import { buildRpcConnectionConfig } from '../utils/connectionRpcConfig';
-
-interface FindInDatabaseModalProps {
-    open: boolean;
-    onClose: () => void;
-    connectionId: string;
-    dbName: string;
-}
-
-interface SearchResultItem {
-    tableName: string;
-    matchedColumns: string[];
-    matchCount: number;
-    rows: Record<string, any>[];
-    columns: string[];
-}
-
-/** 判断数据库列类型是否为文本类型（只搜索文本字段） */
-const isTextColumnType = (colType: string): boolean => {
-    const t = (colType || '').toLowerCase().trim();
-    // 显式排除非文本类型
-    if (/^(int|bigint|smallint|tinyint|mediumint|float|double|decimal|numeric|real|money|smallmoney|bit|boolean|bool)/.test(t)) return false;
-    if (/^(date|time|datetime|timestamp|year|interval)/.test(t)) return false;
-    if (/^(blob|binary|varbinary|image|bytea|raw|long raw)/.test(t)) return false;
-    if (/^(geometry|geography|point|line|polygon|spatial)/.test(t)) return false;
-    if (/^(json|jsonb|xml|uuid|uniqueidentifier)/.test(t)) return false;
-    if (/^(serial|bigserial|smallserial|autoincrement|identity)/.test(t)) return false;
-    // 文本类型正匹配
-    if (/^(varchar|char|nvarchar|nchar|text|ntext|tinytext|mediumtext|longtext|string|clob|nclob|character)/.test(t)) return true;
-    if (t === 'sysname' || t === 'sql_variant') return true;
-    // 未知类型默认尝试搜索
-    return true;
-};
-
-/** 根据 dbType 构建限制返回行数的 SELECT SQL */
-const buildLimitedSelectSQL = (dbType: string, baseSql: string, limit: number): string => {
-    const normalizedType = (dbType || '').toLowerCase();
-    switch (normalizedType) {
-        case 'sqlserver':
-        case 'mssql':
-            return baseSql.replace(/^SELECT\b/i, `SELECT TOP ${limit}`);
-        case 'oracle':
-        case 'dameng':
-            return `${baseSql} FETCH FIRST ${limit} ROWS ONLY`;
-        default:
-            return `${baseSql} LIMIT ${limit}`;
-    }
-};
-
-const MAX_MATCH_ROWS_PER_TABLE = 100;
-
-const FindInDatabaseModal: React.FC<FindInDatabaseModalProps> = ({ open, onClose, connectionId, dbName }) => {
-    const [keyword, setKeyword] = useState('');
-    const [matchMode, setMatchMode] = useState<'contains' | 'exact'>('contains');
-    const [searching, setSearching] = useState(false);
-    const [results, setResults] = useState<SearchResultItem[]>([]);
-    const [progress, setProgress] = useState({ current: 0, total: 0, tableName: '' });
-    const [expandedTable, setExpandedTable] = useState<string | null>(null);
-    const cancelledRef = useRef(false);
-
-    const connections = useStore(state => state.connections);
-    const theme = useStore(state => state.theme);
-
-    const conn = useMemo(() => connections.find(c => c.id === connectionId), [connections, connectionId]);
-    const dbType = useMemo(() => (conn?.config?.type || 'mysql').toLowerCase(), [conn]);
-
-    const wt = useMemo(() => {
-        const isDark = theme === 'dark';
-        return buildOverlayWorkbenchTheme(isDark);
-    }, [theme]);
-
-    const buildConfig = useCallback(() => {
-        if (!conn) return null;
-        return {
-            ...conn.config,
-            port: Number(conn.config.port),
-            password: conn.config.password || "",
-            database: conn.config.database || "",
-            useSSH: conn.config.useSSH || false,
-            ssh: conn.config.ssh || { host: "", port: 22, user: "", password: "", keyPath: "" }
-        };
-    }, [conn]);
-
-    const handleSearch = useCallback(async () => {
-        const searchKeyword = keyword.trim();
-        if (!searchKeyword) {
-            message.warning('请输入搜索关键字');
-            return;
-        }
-        const config = buildConfig();
-        if (!config) {
-            message.error('未找到连接配置');
-            return;
-        }
-
-        setSearching(true);
-        setResults([]);
-        setExpandedTable(null);
-        cancelledRef.current = false;
-
-        try {
-            // 1. 获取所有表
-            const tablesRes = await DBGetTables(buildRpcConnectionConfig(config) as any, dbName);
-            if (!tablesRes.success) {
-                message.error('获取表列表失败: ' + tablesRes.message);
-                setSearching(false);
-                return;
-            }
-            const tableRows: any[] = Array.isArray(tablesRes.data) ? tablesRes.data : [];
-            const tableNames = tableRows.map((row: any) => Object.values(row)[0] as string).filter(Boolean);
-
-            if (tableNames.length === 0) {
-                message.info('当前数据库没有表');
-                setSearching(false);
-                return;
-            }
-
-            setProgress({ current: 0, total: tableNames.length, tableName: '' });
-
-            // 2. 获取所有列信息（返回 any[]，含 tableName/name/type 字段）
-            const allColsRes = await DBGetAllColumns(buildRpcConnectionConfig(config) as any, dbName);
-            const allColumns: any[] = (allColsRes?.success && Array.isArray(allColsRes.data)) ? allColsRes.data : [];
-
-            // 按表名分组
-            const columnsByTable: Record<string, Array<{ name: string; type: string }>> = {};
-            allColumns.forEach((col: any) => {
-                const tbl = col.tableName || '';
-                if (!columnsByTable[tbl]) columnsByTable[tbl] = [];
-                columnsByTable[tbl].push({ name: col.name, type: col.type || '' });
-            });
-
-            const searchResults: SearchResultItem[] = [];
-            const escapedKeyword = escapeLiteral(searchKeyword);
-
-            // 3. 逐表搜索
-            for (let i = 0; i < tableNames.length; i++) {
-                if (cancelledRef.current) break;
-
-                const tableName = tableNames[i];
-                setProgress({ current: i + 1, total: tableNames.length, tableName });
-
-                // 获取该表的文本列
-                const tableCols = columnsByTable[tableName] || [];
-                const textCols = tableCols.filter(c => isTextColumnType(c.type));
-
-                if (textCols.length === 0) continue;
-
-                // 构建 WHERE 子句
-                const castType = (dbType === 'sqlserver' || dbType === 'mssql') ? 'NVARCHAR(MAX)' : 'CHAR';
-                const whereConditions = textCols.map(c => {
-                    const quotedCol = quoteIdentPart(dbType, c.name);
-                    if (matchMode === 'exact') {
-                        return `CAST(${quotedCol} AS ${castType}) = '${escapedKeyword}'`;
-                    }
-                    return `CAST(${quotedCol} AS ${castType}) LIKE '%${escapedKeyword}%'`;
-                });
-
-                const quotedTable = quoteIdentPart(dbType, tableName);
-                const baseSql = `SELECT * FROM ${quotedTable} WHERE ${whereConditions.join(' OR ')}`;
-                const sql = buildLimitedSelectSQL(dbType, baseSql, MAX_MATCH_ROWS_PER_TABLE);
-
-                try {
-                    const res = await DBQuery(buildRpcConnectionConfig(config) as any, dbName, sql);
-                    if (res.success && Array.isArray(res.data) && res.data.length > 0) {
-                        // 检查哪些列实际匹配了
-                        const matchedCols = new Set<string>();
-                        const lowerKeyword = searchKeyword.toLowerCase();
-                        res.data.forEach((row: any) => {
-                            textCols.forEach(c => {
-                                const val = row[c.name];
-                                if (val != null) {
-                                    const strVal = String(val).toLowerCase();
-                                    if (matchMode === 'exact' ? strVal === lowerKeyword : strVal.includes(lowerKeyword)) {
-                                        matchedCols.add(c.name);
-                                    }
-                                }
-                            });
-                        });
-
-                        if (matchedCols.size > 0) {
-                            const columns = Object.keys(res.data[0]);
-                            searchResults.push({
-                                tableName,
-                                matchedColumns: Array.from(matchedCols),
-                                matchCount: res.data.length,
-                                rows: res.data,
-                                columns,
-                            });
-                            setResults([...searchResults]);
-                        }
-                    }
-                } catch {
-                    // 单表查询失败不中断整体搜索
-                }
-            }
-
-            if (!cancelledRef.current) {
-                setResults([...searchResults]);
-                if (searchResults.length === 0) {
-                    message.info('未找到匹配的数据');
-                }
-            }
-        } catch (e: any) {
-            message.error('搜索出错: ' + (e?.message || String(e)));
-        } finally {
-            setSearching(false);
-        }
-    }, [keyword, matchMode, dbName, dbType, buildConfig]);
-
-    const handleCancel = useCallback(() => {
-        cancelledRef.current = true;
-    }, []);
-
-    const handleClose = useCallback(() => {
-        cancelledRef.current = true;
-        setResults([]);
-        setExpandedTable(null);
-        setProgress({ current: 0, total: 0, tableName: '' });
-        onClose();
-    }, [onClose]);
-
-    // 汇总表的列定义
-    const summaryColumns = useMemo(() => [
-        {
-            title: '表名',
-            dataIndex: 'tableName',
-            key: 'tableName',
-            width: 220,
-            render: (text: string) => (
-                <span style={{ fontWeight: 500, color: wt.titleText }}>
-                    <DatabaseOutlined style={{ marginRight: 6, color: wt.iconColor }} />
-                    {text}
-                </span>
-            ),
-        },
-        {
-            title: '匹配列',
-            dataIndex: 'matchedColumns',
-            key: 'matchedColumns',
-            render: (cols: string[]) => (
-                <Space size={4} wrap>
-                    {cols.map(col => (
-                        <Tag key={col} color="blue" style={{ margin: 0, fontSize: 12 }}>{col}</Tag>
-                    ))}
-                </Space>
-            ),
-        },
-        {
-            title: '命中行数',
-            dataIndex: 'matchCount',
-            key: 'matchCount',
-            width: 100,
-            align: 'center' as const,
-            render: (count: number) => (
-                <Tag color={count >= MAX_MATCH_ROWS_PER_TABLE ? 'orange' : 'green'}>
-                    {count >= MAX_MATCH_ROWS_PER_TABLE ? `≥${count}` : count}
-                </Tag>
-            ),
-        },
-        {
-            title: '操作',
-            key: 'action',
-            width: 80,
-            align: 'center' as const,
-            render: (_: any, record: SearchResultItem) => (
-                <Tooltip title={expandedTable === record.tableName ? '收起详情' : '查看详情'}>
-                    <Button
-                        type="text"
-                        size="small"
-                        icon={<EyeOutlined />}
-                        onClick={(e) => { e.stopPropagation(); setExpandedTable(prev => prev === record.tableName ? null : record.tableName); }}
-                        style={{ color: wt.iconColor }}
-                    />
-                </Tooltip>
-            ),
-        },
-    ], [wt, expandedTable]);
-
-    // 展开的详情行 - 动态列
-    const expandedResult = useMemo(() => {
-        if (!expandedTable) return null;
-        return results.find(r => r.tableName === expandedTable);
-    }, [expandedTable, results]);
-
-    const detailColumns = useMemo(() => {
-        if (!expandedResult) return [];
-        const lowerKeyword = keyword.trim().toLowerCase();
-        return expandedResult.columns.map(col => ({
-            title: col,
-            dataIndex: col,
-            key: col,
-            width: 180,
-            ellipsis: true,
-            render: (value: any) => {
-                const strVal = value != null ? String(value) : '';
-                const isMatch = expandedResult.matchedColumns.includes(col) &&
-                    strVal.toLowerCase().includes(lowerKeyword);
-                return (
-                    <Tooltip title={strVal} placement="topLeft">
-                        <span style={isMatch ? { background: 'rgba(255, 193, 7, 0.3)', padding: '1px 3px', borderRadius: 3 } : undefined}>
-                            {strVal || <span style={{ color: wt.mutedText }}>NULL</span>}
-                        </span>
-                    </Tooltip>
-                );
-            },
-        }));
-    }, [expandedResult, keyword, wt]);
-
-    const percent = progress.total > 0 ? Math.round((progress.current / progress.total) * 100) : 0;
-
-    return (
-        <Modal
-            title={
-                <span style={{ color: wt.titleText, fontWeight: 600 }}>
-                    <SearchOutlined style={{ marginRight: 8, color: wt.iconColor }} />
-                    在数据库中搜索 — {dbName}
-                </span>
-            }
-            open={open}
-            onCancel={handleClose}
-            footer={null}
-            width={960}
-            styles={{
-                content: {
-                    background: wt.shellBg,
-                    borderRadius: 16,
-                    border: wt.shellBorder,
-                    boxShadow: wt.shellShadow,
-                    backdropFilter: wt.shellBackdropFilter,
-                    WebkitBackdropFilter: wt.shellBackdropFilter,
-                },
-                header: { background: 'transparent', borderBottom: 'none', paddingBottom: 8 },
-                body: { paddingTop: 8 },
-            }}
-            destroyOnClose
-        >
-            <div style={{ display: 'flex', flexDirection: 'column', gap: 16 }}>
-                {/* 搜索栏 */}
-                <div style={{ display: 'flex', gap: 8, alignItems: 'center' }}>
-                    <Input
-                        placeholder="输入要搜索的字符串..."
-                        value={keyword}
-                        onChange={e => setKeyword(e.target.value)}
-                        onPressEnter={!searching ? handleSearch : undefined}
-                        style={{ flex: 1 }}
-                        disabled={searching}
-                        autoFocus
-                    />
-                    <Select
-                        value={matchMode}
-                        onChange={v => setMatchMode(v)}
-                        disabled={searching}
-                        style={{ width: 110 }}
-                        options={[
-                            { label: '包含', value: 'contains' },
-                            { label: '精确匹配', value: 'exact' },
-                        ]}
-                    />
-                    {searching ? (
-                        <Button icon={<StopOutlined />} danger onClick={handleCancel}>
-                            取消
-                        </Button>
-                    ) : (
-                        <Button type="primary" icon={<SearchOutlined />} onClick={handleSearch} disabled={!keyword.trim()}>
-                            搜索
-                        </Button>
-                    )}
-                </div>
-
-                {/* 进度条 */}
-                {searching && (
-                    <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
-                        <Progress
-                            percent={percent}
-                            size="small"
-                            status="active"
-                            strokeColor={wt.iconColor}
-                        />
-                        <span style={{ fontSize: 12, color: wt.mutedText }}>
-                            正在搜索 {progress.tableName}... ({progress.current}/{progress.total})
-                        </span>
-                    </div>
-                )}
-
-                {/* 结果汇总表 */}
-                {results.length > 0 && (
-                    <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
-                        <div style={{ fontSize: 13, color: wt.mutedText, fontWeight: 500 }}>
-                            找到 {results.length} 个表包含匹配数据
-                            {searching && '（搜索进行中...）'}
-                        </div>
-                        <Table
-                            dataSource={results}
-                            columns={summaryColumns}
-                            rowKey="tableName"
-                            size="small"
-                            pagination={false}
-                            style={{ borderRadius: 8, overflow: 'hidden' }}
-                            scroll={{ y: expandedTable ? 200 : 400 }}
-                            onRow={(record) => ({
-                                style: {
-                                    cursor: 'pointer',
-                                    background: expandedTable === record.tableName ? wt.hoverBg : undefined,
-                                },
-                                onClick: () => setExpandedTable(prev => prev === record.tableName ? null : record.tableName),
-                            })}
-                        />
-                    </div>
-                )}
-
-                {/* 详情展开 */}
-                {expandedResult && (
-                    <div style={{
-                        border: wt.sectionBorder,
-                        borderRadius: 8,
-                        background: wt.sectionBg,
-                        overflow: 'hidden',
-                    }}>
-                        <div style={{
-                            padding: '8px 12px',
-                            borderBottom: wt.sectionBorder,
-                            fontSize: 13,
-                            fontWeight: 500,
-                            color: wt.titleText,
-                            display: 'flex',
-                            alignItems: 'center',
-                            justifyContent: 'space-between',
-                        }}>
-                            <span>
-                                <DatabaseOutlined style={{ marginRight: 6 }} />
-                                {expandedResult.tableName} — 匹配行详情
-                            </span>
-                            <Tag color="blue">{expandedResult.rows.length} 行</Tag>
-                        </div>
-                        <Table
-                            dataSource={expandedResult.rows.map((row, i) => ({ ...row, __rowIdx: i }))}
-                            columns={detailColumns}
-                            rowKey="__rowIdx"
-                            size="small"
-                            pagination={{ pageSize: 20, size: 'small', showSizeChanger: false }}
-                            scroll={{ x: Math.max(800, expandedResult.columns.length * 180) }}
-                            style={{ fontSize: 12 }}
-                        />
-                    </div>
-                )}
-
-                {/* 无结果且搜索完成 */}
-                {!searching && results.length === 0 && progress.total > 0 && (
-                    <Empty description="未找到匹配的数据" style={{ margin: '24px 0' }} />
-                )}
-            </div>
-        </Modal>
-    );
-};
-
-export default FindInDatabaseModal;

frontend/src/components/ImportPreviewModal.tsx

@@ -4,7 +4,6 @@ import { CheckCircleOutlined, CloseCircleOutlined } from '@ant-design/icons';
 import { PreviewImportFile, ImportDataWithProgress } from '../../wailsjs/go/app/App';
 import { EventsOn, EventsOff } from '../../wailsjs/runtime/runtime';
 import { useStore } from '../store';
-import { buildRpcConnectionConfig } from '../utils/connectionRpcConfig';
 
 interface ImportPreviewModalProps {
     visible: boolean;
@@ -108,7 +107,7 @@ const ImportPreviewModal: React.FC<ImportPreviewModalProps> = ({
                 ssh: conn.config.ssh || { host: '', port: 22, user: '', password: '', keyPath: '' }
             };
 
-            const res = await ImportDataWithProgress(buildRpcConnectionConfig(config) as any, dbName, tableName, filePath);
+            const res = await ImportDataWithProgress(config as any, dbName, tableName, filePath);
 
             if (res.success && res.data) {
                 setImportResult(res.data);

frontend/src/components/RedisCommandEditor.tsx

@@ -1,8 +1,7 @@
-import React, { useState, useCallback, useRef, useEffect } from 'react';
+import React, { useState, useCallback, useRef } from 'react';
 import { Button, Space, message } from 'antd';
 import { PlayCircleOutlined, ClearOutlined } from '@ant-design/icons';
 import { useStore } from '../store';
-import { buildRpcConnectionConfig } from '../utils/connectionRpcConfig';
 import Editor, { OnMount } from '@monaco-editor/react';
 
 interface RedisCommandEditorProps {
@@ -15,67 +14,6 @@ interface CommandResult {
     result: any;
     error?: string;
     timestamp: number;
-    durationMs: number;
-}
-
-// 智能解析 Redis 脚本块，保护多行引号内的换行符
-function parseRedisScriptBlocks(script: string): string[] {
-    const blocks: string[] = [];
-    let currentBlock = "";
-    let inQuote: string | null = null;
-    let isEscaping = false;
-
-    const lines = script.split('\n');
-
-    for (let i = 0; i < lines.length; i++) {
-        const line = lines[i];
-        const trimmed = line.trim();
-
-        if (!inQuote && (trimmed === '' || trimmed.startsWith('//') || trimmed.startsWith('#'))) {
-            continue;
-        }
-
-        for (let j = 0; j < line.length; j++) {
-            const char = line[j];
-            
-            if (isEscaping) {
-                isEscaping = false;
-                currentBlock += char;
-                continue;
-            }
-
-            if (char === '\\') {
-                isEscaping = true;
-                currentBlock += char;
-                continue;
-            }
-
-            if (char === '"' || char === "'") {
-                if (inQuote === char) {
-                    inQuote = null;
-                } else if (!inQuote) {
-                    inQuote = char;
-                }
-            }
-
-            currentBlock += char;
-        }
-
-        if (inQuote || (i < lines.length - 1 && currentBlock.trim() !== '')) {
-            if (!inQuote) {
-                blocks.push(currentBlock.trim());
-                currentBlock = "";
-            } else {
-                currentBlock += '\n';
-            }
-        }
-    }
-
-    if (currentBlock.trim() !== '') {
-        blocks.push(currentBlock.trim());
-    }
-
-    return blocks.filter(b => b.trim() !== '');
 }
 
 const RedisCommandEditor: React.FC<RedisCommandEditorProps> = ({ connectionId, redisDB }) => {
@@ -85,13 +23,6 @@ const RedisCommandEditor: React.FC<RedisCommandEditorProps> = ({ connectionId, r
     const [command, setCommand] = useState('');
     const [results, setResults] = useState<CommandResult[]>([]);
     const [loading, setLoading] = useState(false);
-    
-    // UI Layout state
-    const [editorHeight, setEditorHeight] = useState(250);
-    const dragRef = useRef<{ startY: number; startHeight: number } | null>(null);
-    const containerRef = useRef<HTMLDivElement>(null);
-    const resultsEndRef = useRef<HTMLDivElement>(null);
-    
     const editorRef = useRef<any>(null);
 
     const getConfig = useCallback(() => {
@@ -106,173 +37,77 @@ const RedisCommandEditor: React.FC<RedisCommandEditorProps> = ({ connectionId, r
         };
     }, [connection, redisDB]);
 
-    const handleEditorMount: OnMount = (editor, monaco) => {
+    const handleEditorMount: OnMount = (editor) => {
         editorRef.current = editor;
+        // Add keyboard shortcut for execute
         editor.addCommand(
-            monaco.KeyMod.CtrlCmd | monaco.KeyCode.Enter,
+            // Ctrl/Cmd + Enter
+            2048 | 3, // KeyMod.CtrlCmd | KeyCode.Enter
             () => handleExecute()
         );
-
-        if (!(window as any).__redisCompletionRegistered) {
-            (window as any).__redisCompletionRegistered = true;
-            
-            const redisCommands = [
-                "APPEND", "AUTH", "BGREWRITEAOF", "BGSAVE", "BITCOUNT", "BITFIELD", "BITOP", 
-                "BITPOS", "BLPOP", "BRPOP", "BRPOPLPUSH", "BZMPOP", "BZPOPMIN", "BZPOPMAX",
-                "CLIENT", "CLUSTER", "COMMAND", "CONFIG", "DBSIZE", "DEBUG", "DECR", "DECRBY",
-                "DEL", "DISCARD", "DUMP", "ECHO", "EVAL", "EVALSHA", "EXEC", "EXISTS", "EXPIRE",
-                "EXPIREAT", "EXPIRETIME", "FLUSHALL", "FLUSHDB", "GEOADD", "GEODIST", "GEOHASH",
-                "GEOPOS", "GEORADIUS", "GEORADIUSBYMEMBER", "GEOSEARCH", "GEOSEARCHSTORE",
-                "GET", "GETBIT", "GETDEL", "GETEX", "GETRANGE", "GETSET", "HDEL", "HELLO", 
-                "HEXISTS", "HGET", "HGETALL", "HINCRBY", "HINCRBYFLOAT", "HKEYS", "HLEN", 
-                "HMGET", "HMSET", "HSCAN", "HSET", "HSETNX", "HSTRLEN", "HVALS", "INCR", 
-                "INCRBY", "INCRBYFLOAT", "INFO", "KEYS", "LASTSAVE", "LCS", "LINDEX", "LINSERT",
-                "LLEN", "LMOVE", "LMPOP", "LPOP", "LPOS", "LPUSH", "LPUSHX", "LRANGE", "LREM",
-                "LSET", "LTRIM", "MEMORY", "MGET", "MIGRATE", "MODULE", "MONITOR", "MOVE", "MSET",
-                "MSETNX", "MULTI", "OBJECT", "PERSIST", "PEXPIRE", "PEXPIREAT", "PEXPIRETIME",
-                "PFADD", "PFCOUNT", "PFMERGE", "PING", "PSETEX", "PSUBSCRIBE", "PTTL", "PUBLISH",
-                "PUBSUB", "PUNSUBSCRIBE", "QUIT", "RANDOMKEY", "READONLY", "READWRITE", "RENAME",
-                "RENAMENX", "RESET", "RESTORE", "ROLE", "RPOP", "RPOPLPUSH", "RPUSH", "RPUSHX",
-                "SADD", "SAVE", "SCAN", "SCARD", "SCRIPT", "SDIFF", "SDIFFSTORE", "SELECT",
-                "SET", "SETBIT", "SETEX", "SETNX", "SETRANGE", "SHUTDOWN", "SINTER", "SINTERCARD",
-                "SINTERSTORE", "SISMEMBER", "SLAVEOF", "SLOWLOG", "SMEMBERS", "SMISMEMBER",
-                "SMOVE", "SORT", "SORT_RO", "SPOP", "SRANDMEMBER", "SREM", "SSCAN", "STRLEN",
-                "SUBSCRIBE", "SUNION", "SUNIONSTORE", "SWAPDB", "SYNC", "TIME", "TOUCH", "TTL",
-                "TYPE", "UNLINK", "UNSUBSCRIBE", "UNWATCH", "WAIT", "WATCH", "XACK", "XADD",
-                "XAUTOCLAIM", "XCLAIM", "XDEL", "XGROUP", "XINFO", "XLEN", "XPENDING", "XRANGE",
-                "XREAD", "XREADGROUP", "XREVRANGE", "XTRIM", "ZADD", "ZCARD", "ZCOUNT", "ZDIFF",
-                "ZDIFFSTORE", "ZINCRBY", "ZINTER", "ZINTERCARD", "ZINTERSTORE", "ZLEXCOUNT",
-                "ZMPOP", "ZMSCORE", "ZPOPMAX", "ZPOPMIN", "ZRANDMEMBER", "ZRANGE", "ZRANGEBYLEX",
-                "ZRANGEBYSCORE", "ZRANK", "ZREM", "ZREMRANGEBYLEX", "ZREMRANGEBYRANK",
-                "ZREMRANGEBYSCORE", "ZREVRANGE", "ZREVRANGEBYLEX", "ZREVRANGEBYSCORE", "ZREVRANK",
-                "ZSCAN", "ZSCORE", "ZUNION", "ZUNIONSTORE"
-            ];
-            
-            monaco.languages.registerCompletionItemProvider('redis', {
-                provideCompletionItems: (model: any, position: any) => {
-                    const word = model.getWordUntilPosition(position);
-                    const range = {
-                        startLineNumber: position.lineNumber,
-                        endLineNumber: position.lineNumber,
-                        startColumn: word.startColumn,
-                        endColumn: word.endColumn
-                    };
-                    return {
-                        suggestions: redisCommands.map(cmd => ({
-                            label: cmd,
-                            kind: monaco.languages.CompletionItemKind.Keyword,
-                            insertText: cmd,
-                            range: range,
-                            detail: "Redis Command"
-                        }))
-                    };
-                }
-            });
-        }
     };
 
     const handleExecute = async () => {
         const config = getConfig();
         if (!config) return;
 
-        let cmdToExecute = '';
-        
-        // 1. 获取用户是否有高亮选中的文本
-        const selection = editorRef.current?.getSelection();
-        if (selection && !selection.isEmpty()) {
-            cmdToExecute = editorRef.current?.getModel()?.getValueInRange(selection) || '';
-        } else {
-            // 没有选中则取全部文本
-            cmdToExecute = editorRef.current?.getValue() || '';
-        }
-
-        cmdToExecute = cmdToExecute.trim();
+        const cmdToExecute = command.trim();
         if (!cmdToExecute) {
-            message.warning('请输入要执行的命令');
+            message.warning('请输入命令');
             return;
         }
 
-        // 2. 智能解析多行命令
-        const commands = parseRedisScriptBlocks(cmdToExecute);
-        if (commands.length === 0) return;
+        // Support multiple commands separated by newlines
+        const commands = cmdToExecute.split('\n').filter(c => c.trim() && !c.trim().startsWith('//') && !c.trim().startsWith('#'));
 
         setLoading(true);
         const newResults: CommandResult[] = [];
 
         for (const cmd of commands) {
-            const start = Date.now();
+            const trimmedCmd = cmd.trim();
+            if (!trimmedCmd) continue;
+
             try {
-                const res = await (window as any).go.app.App.RedisExecuteCommand(buildRpcConnectionConfig(config), cmd);
+                const res = await (window as any).go.app.App.RedisExecuteCommand(config, trimmedCmd);
                 newResults.push({
-                    command: cmd,
+                    command: trimmedCmd,
                     result: res.success ? res.data : null,
                     error: res.success ? undefined : res.message,
-                    timestamp: Date.now(),
-                    durationMs: Date.now() - start
+                    timestamp: Date.now()
                 });
             } catch (e: any) {
                 newResults.push({
-                    command: cmd,
+                    command: trimmedCmd,
                     result: null,
                     error: e?.message || String(e),
-                    timestamp: Date.now(),
-                    durationMs: Date.now() - start
+                    timestamp: Date.now()
                 });
             }
         }
 
-        setResults(prev => [...prev, ...newResults]);
+        setResults(prev => [...newResults, ...prev]);
         setLoading(false);
     };
-    
-    // Auto scroll to bottom when new results arrive
-    useEffect(() => {
-        if (resultsEndRef.current) {
-            resultsEndRef.current.scrollIntoView({ behavior: 'smooth' });
-        }
-    }, [results]);
 
     const handleClear = () => {
         setResults([]);
     };
 
-    const formatResult = (result: any): React.ReactNode => {
+    const formatResult = (result: any): string => {
         if (result === null || result === undefined) {
-            return <span style={{ color: '#569cd6' }}>(nil)</span>;
+            return '(nil)';
         }
         if (typeof result === 'string') {
-            // 尝试美化 JSON 字符串
-            try {
-                const parsed = JSON.parse(result);
-                if (typeof parsed === 'object' && parsed !== null) {
-                    return (
-                        <div style={{ marginTop: 4, padding: 8, background: 'rgba(0,0,0,0.2)', borderRadius: 4 }}>
-                            {JSON.stringify(parsed, null, 2)}
-                        </div>
-                    );
-                }
-            } catch (e) {
-                // not a valid json, just return string
-            }
-            return <span style={{ color: '#ce9178' }}>"{result}"</span>;
+            return `"${result}"`;
         }
         if (typeof result === 'number') {
-            return <span style={{ color: '#b5cea8' }}>(integer) {result}</span>;
+            return `(integer) ${result}`;
         }
         if (Array.isArray(result)) {
             if (result.length === 0) {
                 return '(empty array)';
             }
-            return (
-                <div style={{ marginLeft: 8 }}>
-                    {result.map((item, index) => (
-                        <div key={index} style={{ display: 'flex' }}>
-                            <span style={{ color: '#608b4e', marginRight: 8, userSelect: 'none' }}>{index + 1})</span>
-                            <div>{formatResult(item)}</div>
-                        </div>
-                    ))}
-                </div>
-            );
+            return result.map((item, index) => `${index + 1}) ${formatResult(item)}`).join('\n');
         }
         if (typeof result === 'object') {
             return JSON.stringify(result, null, 2);
@@ -280,56 +115,18 @@ const RedisCommandEditor: React.FC<RedisCommandEditorProps> = ({ connectionId, r
         return String(result);
     };
 
-    // Resizing logic
-    const handleDragStart = (e: React.MouseEvent) => {
-        e.preventDefault();
-        dragRef.current = { startY: e.clientY, startHeight: editorHeight };
-        document.addEventListener('mousemove', handleDragMove);
-        document.addEventListener('mouseup', handleDragEnd);
-        document.body.style.cursor = 'row-resize';
-    };
-
-    const handleDragMove = useCallback((e: MouseEvent) => {
-        if (!dragRef.current) return;
-        const delta = e.clientY - dragRef.current.startY;
-        let newHeight = dragRef.current.startHeight + delta;
-        
-        // 限制高度
-        const minHeight = 100;
-        const maxHeight = containerRef.current ? containerRef.current.clientHeight - 100 : 800;
-        if (newHeight < minHeight) newHeight = minHeight;
-        if (newHeight > maxHeight) newHeight = maxHeight;
-        
-        setEditorHeight(newHeight);
-        
-        // 更新编辑器布局
-        if (editorRef.current) {
-            editorRef.current.layout();
-        }
-    }, []);
-
-    const handleDragEnd = useCallback(() => {
-        dragRef.current = null;
-        document.removeEventListener('mousemove', handleDragMove);
-        document.removeEventListener('mouseup', handleDragEnd);
-        document.body.style.cursor = 'default';
-        if (editorRef.current) {
-            editorRef.current.layout();
-        }
-    }, [handleDragMove]);
-
     if (!connection) {
         return <div style={{ padding: 20 }}>连接不存在</div>;
     }
 
     return (
-        <div ref={containerRef} style={{ display: 'flex', flexDirection: 'column', height: '100%', overflow: 'hidden', background: '#fff' }}>
-            {/* Editor Top Pane */}
-            <div style={{ height: editorHeight, minHeight: 100, display: 'flex', flexDirection: 'column' }}>
-                <div style={{ padding: '8px 12px', borderBottom: '1px solid #f0f0f0', display: 'flex', justifyContent: 'space-between', alignItems: 'center', background: '#fdfdfd' }}>
+        <div style={{ display: 'flex', flexDirection: 'column', height: '100%' }}>
+            {/* Command Input */}
+            <div style={{ borderBottom: '1px solid #f0f0f0' }}>
+                <div style={{ padding: '8px 12px', borderBottom: '1px solid #f0f0f0', display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}>
                     <Space>
-                        <span style={{ fontWeight: 600 }}>Redis Console</span>
-                        <span style={{ color: '#888', fontSize: 13, background: '#f0f0f0', padding: '2px 8px', borderRadius: 12 }}>db{redisDB}</span>
+                        <span style={{ fontWeight: 500 }}>Redis 命令</span>
+                        <span style={{ color: '#999', fontSize: 12 }}>db{redisDB}</span>
                     </Space>
                     <Space>
                         <Button
@@ -338,89 +135,68 @@ const RedisCommandEditor: React.FC<RedisCommandEditorProps> = ({ connectionId, r
                             onClick={handleExecute}
                             loading={loading}
                         >
-                            执行 (Cmd+Enter)
+                            执行 (Ctrl+Enter)
                         </Button>
+                        <Button icon={<ClearOutlined />} onClick={handleClear}>清空结果</Button>
                     </Space>
                 </div>
-                <div style={{ flex: 1, position: 'relative' }}>
-                    <Editor
-                        defaultLanguage="redis"
-                        language="redis"
-                        value={command}
-                        onChange={(value) => setCommand(value || '')}
-                        onMount={handleEditorMount}
-                        options={{
-                            minimap: { enabled: false },
-                            lineNumbers: 'on',
-                            fontSize: 14,
-                            wordWrap: 'on',
-                            scrollBeyondLastLine: false,
-                            automaticLayout: true,
-                            tabSize: 4,
-                            padding: { top: 10, bottom: 10 }
-                        }}
-                    />
-                </div>
+                <Editor
+                    height="150px"
+                    defaultLanguage="plaintext"
+                    value={command}
+                    onChange={(value) => setCommand(value || '')}
+                    onMount={handleEditorMount}
+                    options={{
+                        minimap: { enabled: false },
+                        lineNumbers: 'on',
+                        fontSize: 14,
+                        wordWrap: 'on',
+                        scrollBeyondLastLine: false,
+                        automaticLayout: true,
+                        tabSize: 2
+                    }}
+                />
             </div>
 
-            {/* Resizer Handle */}
-            <div 
-                className="horizontal-resizer"
-                onMouseDown={handleDragStart}
-                style={{ 
-                    height: 8, 
-                    cursor: 'row-resize', 
-                    background: '#f0f0f0', 
-                    borderTop: '1px solid #e0e0e0',
-                    borderBottom: '1px solid #e0e0e0',
-                    display: 'flex',
-                    justifyContent: 'center',
-                    alignItems: 'center',
-                    zIndex: 10
-                }}
-            >
-                <div style={{ width: 40, height: 4, background: '#ccc', borderRadius: 2 }} />
-            </div>
-
-            {/* Results Terminal Bottom Pane */}
-            <div style={{ flex: 1, display: 'flex', flexDirection: 'column', overflow: 'hidden' }}>
-                 <div style={{ padding: '4px 12px', background: '#252526', display: 'flex', justifyContent: 'space-between', alignItems: 'center', borderBottom: '1px solid #333' }}>
-                    <span style={{ color: '#ccc', fontSize: 12 }}>Execution Output</span>
-                    <Button type="text" size="small" icon={<ClearOutlined />} onClick={handleClear} style={{ color: '#aaa' }}>清空控制台</Button>
-                </div>
-                <div style={{ flex: 1, overflow: 'auto', background: '#1e1e1e', color: '#d4d4d4', fontFamily: '"Consolas", "Courier New", monospace', fontSize: 13, padding: 12 }}>
-                    {results.length === 0 ? (
-                        <div style={{ color: '#666', textAlign: 'center', marginTop: 40 }}>
-                            <div>在此终端执行命令，结果会以原样输出</div>
-                            <div style={{ fontSize: 12, marginTop: 12 }}>
-                                Tips: <code>选中任意行</code> 按 <code style={{ color: '#999' }}>Ctrl + Enter</code> 仅执行选中段落
+            {/* Results */}
+            <div style={{ flex: 1, overflow: 'auto', background: '#1e1e1e', color: '#d4d4d4', fontFamily: 'monospace' }}>
+                {results.length === 0 ? (
+                    <div style={{ padding: 20, color: '#666', textAlign: 'center' }}>
+                        输入 Redis 命令并按 Ctrl+Enter 执行
+                        <br />
+                        <span style={{ fontSize: 12 }}>支持多行命令，每行一个命令</span>
+                    </div>
+                ) : (
+                    results.map((item, index) => (
+                        <div key={item.timestamp + index} style={{ padding: '8px 12px', borderBottom: '1px solid #333' }}>
+                            <div style={{ color: '#569cd6', marginBottom: 4 }}>
+                                &gt; {item.command}
                             </div>
+                            {item.error ? (
+                                <div style={{ color: '#f14c4c', whiteSpace: 'pre-wrap' }}>
+                                    (error) {item.error}
+                                </div>
+                            ) : (
+                                <div style={{ color: '#ce9178', whiteSpace: 'pre-wrap' }}>
+                                    {formatResult(item.result)}
+                                </div>
+                            )}
                         </div>
-                    ) : (
-                        results.map((item, index) => (
-                            <div key={item.timestamp + index} style={{ marginBottom: 16 }}>
-                                <div style={{ color: '#569cd6', marginBottom: 6, fontWeight: 'bold' }}>
-                                    <span style={{ color: '#4CAF50', marginRight: 8 }}>➜</span>
-                                    {item.command}
-                                    <span style={{ color: '#666', fontSize: 11, marginLeft: 12, fontWeight: 'normal' }}>[{item.durationMs}ms]</span>
-                                </div>
-                                
-                                <div style={{ paddingLeft: 20 }}>
-                                    {item.error ? (
-                                        <div style={{ color: '#f14c4c', whiteSpace: 'pre-wrap' }}>
-                                            (error) {item.error}
-                                        </div>
-                                    ) : (
-                                        <div style={{ whiteSpace: 'pre-wrap' }}>
-                                            {formatResult(item.result)}
-                                        </div>
-                                    )}
-                                </div>
-                            </div>
-                        ))
-                    )}
-                    <div ref={resultsEndRef} />
-                </div>
+                    ))
+                )}
+            </div>
+
+            {/* Common Commands Help */}
+            <div style={{ padding: '8px 12px', borderTop: '1px solid #f0f0f0', background: '#fafafa', fontSize: 12, color: '#666' }}>
+                常用命令:
+                <span style={{ marginLeft: 8 }}>
+                    <code>KEYS *</code> |
+                    <code style={{ marginLeft: 8 }}>GET key</code> |
+                    <code style={{ marginLeft: 8 }}>SET key value</code> |
+                    <code style={{ marginLeft: 8 }}>HGETALL key</code> |
+                    <code style={{ marginLeft: 8 }}>INFO</code> |
+                    <code style={{ marginLeft: 8 }}>DBSIZE</code>
+                </span>
             </div>
         </div>
     );

frontend/src/components/RedisMonitor.tsx

@@ -1,379 +0,0 @@
-import React, { useState, useEffect, useRef, useMemo } from 'react';
-import { Card, Row, Col, Statistic, Select, Button, message, Tag, Typography, Tooltip, Spin } from 'antd';
-import { AreaChart, Area, XAxis, YAxis, Tooltip as RechartsTooltip, ResponsiveContainer, CartesianGrid, Legend, LineChart, Line } from 'recharts';
-import {
-  DesktopOutlined,
-  DashboardOutlined,
-  ApiOutlined,
-  HddOutlined,
-  ReloadOutlined,
-  PlayCircleOutlined,
-  PauseCircleOutlined
-} from '@ant-design/icons';
-import { useStore } from '../store';
-import { SavedConnection } from '../types';
-import { buildRpcConnectionConfig } from '../utils/connectionRpcConfig';
-import { RedisGetServerInfo } from '../../wailsjs/go/app/App';
-
-const { Title, Text } = Typography;
-
-interface RedisMonitorProps {
-  connectionId: string;
-  redisDB: number;
-}
-
-// Data point for charts
-interface MetricPoint {
-  time: string;
-  qps: number;
-  memory: number; // in MB
-  memory_rss: number; // in MB
-  clients: number;
-  cpuSys: number;
-  cpuUser: number;
-  hitRate: number;
-  keys: number;
-}
-
-const MAX_HISTORY_POINTS = 60; // Keep up to 60 data points
-
-const RedisMonitor: React.FC<RedisMonitorProps> = ({ connectionId, redisDB }) => {
-  const connections = useStore(state => state.connections);
-  const theme = useStore(state => state.theme);
-  const darkMode = theme === 'dark';
-
-  const [isRunning, setIsRunning] = useState(true);
-  const [loading, setLoading] = useState(true);
-  const [error, setError] = useState<string | null>(null);
-  
-  const [history, setHistory] = useState<MetricPoint[]>([]);
-  const [currentInfo, setCurrentInfo] = useState<Record<string, string>>({});
-  
-  // Ref to track if component is mounted to prevent state updates after unmount
-  const mountedRef = useRef(true);
-  // Interval ref
-  const intervalRef = useRef<ReturnType<typeof setInterval> | null>(null);
-  // Previous ops counter to calculate QPS if instantaneous_ops_per_sec is not enough
-  const prevMetricsRef = useRef({ prevOps: 0, prevTime: 0 });
-
-  const connection = connections.find((c: SavedConnection) => c.id === connectionId);
-
-  const fetchMetrics = async () => {
-    if (!connection) return;
-
-    try {
-      const config = buildRpcConnectionConfig(connection.config, { redisDB });
-      const res = await RedisGetServerInfo(config);
-      
-      if (!mountedRef.current) return;
-
-      if (!res.success) {
-        setError(res.message || 'Failed to fetch Redis info');
-        return;
-      }
-
-      setError(null);
-      const infoMap = res.data as Record<string, string>;
-      setCurrentInfo(infoMap);
-
-      const now = new Date();
-      const timeStr = now.toLocaleTimeString([], { hour12: false, second: '2-digit' });
-      
-      // Parse values
-      const qps = parseInt(infoMap['instantaneous_ops_per_sec'] || '0', 10);
-      const memBytes = parseInt(infoMap['used_memory'] || '0', 10);
-      const memRssBytes = parseInt(infoMap['used_memory_rss'] || '0', 10);
-      const clients = parseInt(infoMap['connected_clients'] || '0', 10);
-      const cpuSys = parseFloat(infoMap['used_cpu_sys'] || '0');
-      const cpuUser = parseFloat(infoMap['used_cpu_user'] || '0');
-      
-      const hits = parseInt(infoMap['keyspace_hits'] || '0', 10);
-      const misses = parseInt(infoMap['keyspace_misses'] || '0', 10);
-      const hitRate = (hits + misses) > 0 ? (hits / (hits + misses)) * 100 : 0;
-      
-      let keys = 0;
-      Object.keys(infoMap).forEach(k => {
-        if (k.startsWith('db')) {
-          const m = infoMap[k].match(/keys=(\d+)/);
-          if (m) keys += parseInt(m[1], 10);
-        }
-      });
-
-      const point: MetricPoint = {
-        time: timeStr,
-        qps,
-        memory: parseFloat((memBytes / 1024 / 1024).toFixed(2)),
-        memory_rss: parseFloat((memRssBytes / 1024 / 1024).toFixed(2)),
-        clients,
-        cpuSys: parseFloat(cpuSys.toFixed(2)),
-        cpuUser: parseFloat(cpuUser.toFixed(2)),
-        hitRate: parseFloat(hitRate.toFixed(2)),
-        keys
-      };
-
-      setHistory(prev => {
-        const next = [...prev, point];
-        if (next.length > MAX_HISTORY_POINTS) {
-          return next.slice(next.length - MAX_HISTORY_POINTS);
-        }
-        return next;
-      });
-
-      if (loading) setLoading(false);
-
-    } catch (err: any) {
-      if (mountedRef.current) {
-        setError(err.message || 'Unknown error');
-        if (loading) setLoading(false);
-      }
-    }
-  };
-
-  useEffect(() => {
-    mountedRef.current = true;
-    fetchMetrics(); // initial fetch
-    return () => {
-      mountedRef.current = false;
-      if (intervalRef.current) clearInterval(intervalRef.current);
-    };
-  }, []);
-
-  useEffect(() => {
-    if (intervalRef.current) {
-      clearInterval(intervalRef.current);
-    }
-    
-    if (isRunning) {
-      intervalRef.current = setInterval(fetchMetrics, 2000); // 2 second interval
-    }
-    
-    return () => {
-      if (intervalRef.current) clearInterval(intervalRef.current);
-    };
-  }, [isRunning, connectionId, redisDB, connection]);
-
-  if (!connection) {
-    return <div style={{ padding: 20 }}>Connection not found.</div>;
-  }
-
-  // Determine styles for charts based on theme
-  const chartTextColor = darkMode ? 'rgba(255,255,255,0.65)' : 'rgba(0,0,0,0.65)';
-  const chartGridColor = darkMode ? 'rgba(255,255,255,0.1)' : 'rgba(0,0,0,0.1)';
-  const cardBgColor = darkMode ? '#1f1f1f' : '#ffffff';
-  
-  const getFormatMemoryString = (bytes: string) => {
-    const val = parseInt(bytes || '0', 10);
-    if (val > 1024*1024*1024) return (val/1024/1024/1024).toFixed(2) + ' GB';
-    if (val > 1024*1024) return (val/1024/1024).toFixed(2) + ' MB';
-    if (val > 1024) return (val/1024).toFixed(2) + ' KB';
-    return val + ' B';
-  };
-
-  const getUptimeString = (seconds: string) => {
-    const d = parseInt(seconds || '0', 10);
-    if (d < 60) return `${d}s`;
-    if (d < 3600) return `${Math.floor(d/60)}m ${d%60}s`;
-    if (d < 86400) return `${Math.floor(d/3600)}h ${Math.floor((d%3600)/60)}m`;
-    return `${Math.floor(d/86400)}d ${Math.floor((d%86400)/3600)}h`;
-  };
-
-  return (
-    <div style={{ height: '100%', overflow: 'auto', padding: '16px 24px', backgroundColor: darkMode ? '#141414' : '#f0f2f5' }}>
-      <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 20 }}>
-        <div>
-          <Title level={3} style={{ margin: 0, fontWeight: 600 }}>
-            <DashboardOutlined style={{ marginRight: 8, color: '#1677ff' }} />
-            Redis 实例监控
-          </Title>
-          <Text type="secondary">
-            {connection.name} 
-            {currentInfo.redis_version && ` •  Redis ${currentInfo.redis_version}`}
-            {currentInfo.os && ` •  ${currentInfo.os}`}
-          </Text>
-        </div>
-        <div style={{ display: 'flex', gap: 12 }}>
-          {error && <Tag color="error" style={{ height: 32, lineHeight: '30px', fontSize: 13 }}>{error}</Tag>}
-          {loading && !error && <Spin style={{ alignSelf: 'center', marginRight: 16 }} />}
-          
-          <Button 
-            type={isRunning ? "default" : "primary"}
-            icon={isRunning ? <PauseCircleOutlined /> : <PlayCircleOutlined />} 
-            onClick={() => setIsRunning(!isRunning)}
-          >
-            {isRunning ? '暂停刷新' : '恢复刷新'}
-          </Button>
-          <Button icon={<ReloadOutlined />} onClick={fetchMetrics}>
-            立即刷新
-          </Button>
-        </div>
-      </div>
-
-      <Row gutter={[16, 16]}>
-        <Col span={6}>
-          <Card bordered={false} style={{ background: cardBgColor, borderRadius: 8, boxShadow: '0 1px 2px 0 rgba(0,0,0,0.03)' }}>
-            <Statistic 
-              title={<span style={{ fontWeight: 500 }}><DesktopOutlined /> 已用内存 (Used)</span>}
-              value={getFormatMemoryString(currentInfo.used_memory || '0')}
-              valueStyle={{ color: '#eb2f96', fontWeight: 600 }}
-              suffix={<Text type="secondary" style={{ fontSize: 13, marginLeft: 8 }}>Peak: {getFormatMemoryString(currentInfo.used_memory_peak || '0')}</Text>}
-            />
-          </Card>
-        </Col>
-        <Col span={6}>
-          <Card bordered={false} style={{ background: cardBgColor, borderRadius: 8, boxShadow: '0 1px 2px 0 rgba(0,0,0,0.03)' }}>
-            <Statistic 
-              title={<span style={{ fontWeight: 500 }}><ApiOutlined /> 客户端数量 (Clients)</span>}
-              value={currentInfo.connected_clients || '0'}
-              valueStyle={{ color: '#1677ff', fontWeight: 600 }}
-              suffix={<Text type="secondary" style={{ fontSize: 13, marginLeft: 8 }}>Blocked: {currentInfo.blocked_clients || '0'}</Text>}
-            />
-          </Card>
-        </Col>
-        <Col span={6}>
-          <Card bordered={false} style={{ background: cardBgColor, borderRadius: 8, boxShadow: '0 1px 2px 0 rgba(0,0,0,0.03)' }}>
-            <Statistic 
-              title={<span style={{ fontWeight: 500 }}><HddOutlined /> 吞吐量 (OPS)</span>}
-              value={currentInfo.instantaneous_ops_per_sec || '0'}
-              valueStyle={{ color: '#52c41a', fontWeight: 600 }}
-              suffix={<Text type="secondary" style={{ fontSize: 13, marginLeft: 8 }}>cmds/s</Text>}
-            />
-          </Card>
-        </Col>
-        <Col span={6}>
-          <Card bordered={false} style={{ background: cardBgColor, borderRadius: 8, boxShadow: '0 1px 2px 0 rgba(0,0,0,0.03)' }}>
-            <Statistic 
-              title={<span style={{ fontWeight: 500 }}>启动时长 (Uptime)</span>}
-              value={getUptimeString(currentInfo.uptime_in_seconds || '0')}
-              valueStyle={{ color: '#fa8c16', fontWeight: 600 }}
-              suffix={<Text type="secondary" style={{ fontSize: 13, marginLeft: 8 }}>Days: {currentInfo.uptime_in_days || '0'}</Text>}
-            />
-          </Card>
-        </Col>
-      </Row>
-
-      <Row gutter={[16, 16]} style={{ marginTop: 16 }}>
-        <Col span={12}>
-          <Card 
-            bordered={false} 
-            title="请求吞吐量 (QPS)" 
-            style={{ background: cardBgColor, borderRadius: 8, height: 350, boxShadow: '0 1px 2px 0 rgba(0,0,0,0.03)' }}
-            styles={{ body: { padding: '16px 16px 0 0', height: 290 } }}
-          >
-            <ResponsiveContainer width="100%" height="100%">
-              <AreaChart data={history} margin={{ top: 10, right: 10, left: 10, bottom: 0 }}>
-                <defs>
-                  <linearGradient id="colorQps" x1="0" y1="0" x2="0" y2="1">
-                    <stop offset="5%" stopColor="#52c41a" stopOpacity={0.3}/>
-                    <stop offset="95%" stopColor="#52c41a" stopOpacity={0}/>
-                  </linearGradient>
-                </defs>
-                <CartesianGrid strokeDasharray="3 3" vertical={false} stroke={chartGridColor} />
-                <XAxis dataKey="time" tick={{ fill: chartTextColor, fontSize: 12 }} axisLine={false} tickLine={false} minTickGap={20} />
-                <YAxis tick={{ fill: chartTextColor, fontSize: 12 }} axisLine={false} tickLine={false} />
-                <RechartsTooltip 
-                  contentStyle={{ backgroundColor: cardBgColor, border: `1px solid ${chartGridColor}`, borderRadius: 6 }}
-                  itemStyle={{ fontWeight: 600 }}
-                />
-                <Area type="monotone" dataKey="qps" name="QPS" stroke="#52c41a" strokeWidth={2} fillOpacity={1} fill="url(#colorQps)" isAnimationActive={false} />
-              </AreaChart>
-            </ResponsiveContainer>
-          </Card>
-        </Col>
-        
-        <Col span={12}>
-          <Card 
-            bordered={false} 
-            title="内存开销 (Memory)" 
-            style={{ background: cardBgColor, borderRadius: 8, height: 350, boxShadow: '0 1px 2px 0 rgba(0,0,0,0.03)' }}
-            styles={{ body: { padding: '16px 16px 0 0', height: 290 } }}
-          >
-            <ResponsiveContainer width="100%" height="100%">
-              <LineChart data={history} margin={{ top: 10, right: 10, left: 10, bottom: 0 }}>
-                <CartesianGrid strokeDasharray="3 3" vertical={false} stroke={chartGridColor} />
-                <XAxis dataKey="time" tick={{ fill: chartTextColor, fontSize: 12 }} axisLine={false} tickLine={false} minTickGap={20} />
-                <YAxis tick={{ fill: chartTextColor, fontSize: 12 }} axisLine={false} tickLine={false} domain={['auto', 'auto']} />
-                <RechartsTooltip 
-                  contentStyle={{ backgroundColor: cardBgColor, border: `1px solid ${chartGridColor}`, borderRadius: 6 }}
-                  itemStyle={{ fontWeight: 600 }}
-                  formatter={(value: any) => [`${value} MB`]}
-                />
-                <Legend verticalAlign="top" height={36}/>
-                <Line type="monotone" dataKey="memory" name="Used Memory" stroke="#eb2f96" strokeWidth={2} dot={false} isAnimationActive={false} />
-                <Line type="monotone" dataKey="memory_rss" name="RSS Memory" stroke="#722ed1" strokeWidth={2} dot={false} isAnimationActive={false} />
-              </LineChart>
-            </ResponsiveContainer>
-          </Card>
-        </Col>
-      </Row>
-
-      <Row gutter={[16, 16]} style={{ marginTop: 16 }}>
-        <Col span={12}>
-          <Card 
-            bordered={false} 
-            title="CPU 使用率 (CPU Usage)" 
-            style={{ background: cardBgColor, borderRadius: 8, height: 300, boxShadow: '0 1px 2px 0 rgba(0,0,0,0.03)' }}
-            styles={{ body: { padding: '16px 16px 0 0', height: 240 } }}
-          >
-            <ResponsiveContainer width="100%" height="100%">
-              <LineChart data={history} margin={{ top: 10, right: 10, left: 10, bottom: 0 }}>
-                <CartesianGrid strokeDasharray="3 3" vertical={false} stroke={chartGridColor} />
-                <XAxis dataKey="time" tick={{ fill: chartTextColor, fontSize: 12 }} axisLine={false} tickLine={false} minTickGap={20} />
-                <YAxis tick={{ fill: chartTextColor, fontSize: 12 }} axisLine={false} tickLine={false} />
-                <RechartsTooltip 
-                  contentStyle={{ backgroundColor: cardBgColor, border: `1px solid ${chartGridColor}`, borderRadius: 6 }}
-                  itemStyle={{ fontWeight: 600 }}
-                  formatter={(value: any) => [`${value} s`]}
-                />
-                <Legend verticalAlign="top" height={36}/>
-                <Line type="monotone" dataKey="cpuSys" name="System" stroke="#cf1322" strokeWidth={2} dot={false} isAnimationActive={false} />
-                <Line type="monotone" dataKey="cpuUser" name="User" stroke="#1677ff" strokeWidth={2} dot={false} isAnimationActive={false} />
-              </LineChart>
-            </ResponsiveContainer>
-          </Card>
-        </Col>
-        
-        <Col span={12}>
-          <Card 
-            bordered={false} 
-            title="连接信息 (Clients & Keys)" 
-            style={{ background: cardBgColor, borderRadius: 8, height: 300, boxShadow: '0 1px 2px 0 rgba(0,0,0,0.03)' }}
-            styles={{ body: { padding: '16px 16px 0 0', height: 240 } }}
-          >
-            <ResponsiveContainer width="100%" height="100%">
-              <LineChart data={history} margin={{ top: 10, right: 10, left: 10, bottom: 0 }}>
-                <CartesianGrid strokeDasharray="3 3" vertical={false} stroke={chartGridColor} />
-                <XAxis dataKey="time" tick={{ fill: chartTextColor, fontSize: 12 }} axisLine={false} tickLine={false} minTickGap={20} />
-                <YAxis yAxisId="left" tick={{ fill: chartTextColor, fontSize: 12 }} axisLine={false} tickLine={false} />
-                <YAxis yAxisId="right" orientation="right" tick={{ fill: chartTextColor, fontSize: 12 }} axisLine={false} tickLine={false} />
-                <RechartsTooltip 
-                  contentStyle={{ backgroundColor: cardBgColor, border: `1px solid ${chartGridColor}`, borderRadius: 6 }}
-                  itemStyle={{ fontWeight: 600 }}
-                />
-                <Legend verticalAlign="top" height={36}/>
-                <Line yAxisId="left" type="stepAfter" dataKey="clients" name="Clients" stroke="#1677ff" strokeWidth={2} dot={false} isAnimationActive={false} />
-                <Line yAxisId="right" type="stepAfter" dataKey="keys" name="Total Keys" stroke="#fa8c16" strokeWidth={2} dot={false} isAnimationActive={false} />
-              </LineChart>
-            </ResponsiveContainer>
-          </Card>
-        </Col>
-      </Row>
-
-      <div style={{ marginTop: 24 }}>
-        <Card bordered={false} title="详细服务器参数" style={{ background: cardBgColor, borderRadius: 8 }}>
-          <div style={{ columnCount: 3, columnGap: 40 }}>
-            {['redis_version', 'os', 'arch_bits', 'multiplexing_api', 'gcc_version', 'run_id', 'tcp_port', 'uptime_in_days', 'hz', 'lru_clock', 'role', 'maxmemory_human', 'maxmemory_policy', 'mem_fragmentation_ratio', 'keyspace_hits', 'keyspace_misses', 'total_connections_received'].map(key => (
-              currentInfo[key] ? (
-                <div key={key} style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 8, borderBottom: `1px dashed ${chartGridColor}` }}>
-                  <Text type="secondary">{key}</Text>
-                  <Text strong>{currentInfo[key]}</Text>
-                </div>
-              ) : null
-            ))}
-          </div>
-        </Card>
-      </div>
-    </div>
-  );
-};
-
-export default RedisMonitor;

frontend/src/components/TabManager.tsx

@@ -12,10 +12,8 @@ import QueryEditor from './QueryEditor';
 import TableDesigner from './TableDesigner';
 import RedisViewer from './RedisViewer';
 import RedisCommandEditor from './RedisCommandEditor';
-import RedisMonitor from './RedisMonitor';
 import TriggerViewer from './TriggerViewer';
 import DefinitionViewer from './DefinitionViewer';
-import TableOverview from './TableOverview';
 import type { TabData } from '../types';
 
 const detectConnectionEnvLabel = (connectionName: string): string | null => {
@@ -30,7 +28,7 @@ const detectConnectionEnvLabel = (connectionName: string): string | null => {
 };
 
 const buildTabDisplayTitle = (tab: TabData, connectionName: string | undefined): string => {
-  if (tab.type !== 'table' && tab.type !== 'design' && tab.type !== 'table-overview') return tab.title;
+  if (tab.type !== 'table' && tab.type !== 'design') return tab.title;
   if (!connectionName) return tab.title;
   const prefix = detectConnectionEnvLabel(connectionName) || connectionName;
   return `[${prefix}] ${tab.title}`;
@@ -90,7 +88,6 @@ const TabManager: React.FC = () => {
   const theme = useStore(state => state.theme);
   const activeTabId = useStore(state => state.activeTabId);
   const setActiveTab = useStore(state => state.setActiveTab);
-  const addTab = useStore(state => state.addTab);
   const closeTab = useStore(state => state.closeTab);
   const closeOtherTabs = useStore(state => state.closeOtherTabs);
   const closeTabsToLeft = useStore(state => state.closeTabsToLeft);
@@ -136,59 +133,6 @@ const TabManager: React.FC = () => {
     setDraggingTabId(null);
   };
 
-  React.useEffect(() => {
-    const handleGlobalInsertSql = (e: any) => {
-      const { sql, runImmediately, connectionId: eventConnId, dbName: eventDbName } = e.detail;
-      if (!sql) return;
-
-      const activeTab = tabs.find(t => t.id === activeTabId);
-      
-      // 🔧 runImmediately（点击"执行"）始终新建独立 tab，避免追加到已有 tab 导致 SQL 重复
-      if (runImmediately) {
-        const newTabId = 'tab-' + Date.now();
-        const resolvedConnId = eventConnId || activeTab?.connectionId || (connections.length > 0 ? connections[0].id : '');
-        const resolvedDbName = eventConnId ? (eventDbName || '') : (activeTab?.dbName || '');
-        addTab({
-            id: newTabId,
-            type: 'query',
-            title: '新建查询',
-            query: sql,
-            connectionId: resolvedConnId,
-            dbName: resolvedDbName
-        });
-        setActiveTab(newTabId);
-        setTimeout(() => {
-            window.dispatchEvent(new CustomEvent('gonavi:insert-sql-to-tab', {
-                detail: { tabId: newTabId, sql, runImmediately: true, connectionId: resolvedConnId, dbName: resolvedDbName }
-            }));
-        }, 300);
-        return;
-      }
-      
-      // 插入模式：追加到已有 tab 或新建 tab
-      if (activeTab && activeTab.type === 'query') {
-        window.dispatchEvent(new CustomEvent('gonavi:insert-sql-to-tab', {
-          detail: { tabId: activeTab.id, sql, runImmediately: false, connectionId: eventConnId, dbName: eventDbName }
-        }));
-      } else {
-        const newTabId = 'tab-' + Date.now();
-        const resolvedConnId = eventConnId || activeTab?.connectionId || (connections.length > 0 ? connections[0].id : '');
-        const resolvedDbName = eventConnId ? (eventDbName || '') : (activeTab?.dbName || '');
-        addTab({
-            id: newTabId,
-            type: 'query',
-            title: '新建查询',
-            query: sql,
-            connectionId: resolvedConnId,
-            dbName: resolvedDbName
-        });
-        setActiveTab(newTabId);
-      }
-    };
-    window.addEventListener('gonavi:insert-sql', handleGlobalInsertSql);
-    return () => window.removeEventListener('gonavi:insert-sql', handleGlobalInsertSql);
-  }, [tabs, activeTabId, addTab, setActiveTab, connections]);
-
   const tabIds = useMemo(() => tabs.map((tab) => tab.id), [tabs]);
 
   const renderTabBar: TabsProps['renderTabBar'] = (tabBarProps, DefaultTabBar) => (
@@ -200,26 +144,25 @@ const TabManager: React.FC = () => {
   const items = useMemo(() => tabs.map((tab, index) => {
     const connectionName = connections.find((conn) => conn.id === tab.connectionId)?.name;
     const displayTitle = buildTabDisplayTitle(tab, connectionName);
-    const tabIsActive = tab.id === activeTabId;
+    const keepMountedWhenInactive = tab.type === 'query' || tab.type === 'redis-command';
+    const shouldRenderContent = activeTabId === tab.id || keepMountedWhenInactive;
     let content;
-    if (tab.type === 'query') {
-      content = <QueryEditor tab={tab} isActive={tabIsActive} />;
+    if (!shouldRenderContent) {
+      content = null;
+    } else if (tab.type === 'query') {
+      content = <QueryEditor tab={tab} />;
     } else if (tab.type === 'table') {
-      content = <DataViewer tab={tab} isActive={tabIsActive} />;
+      content = <DataViewer tab={tab} />;
     } else if (tab.type === 'design') {
       content = <TableDesigner tab={tab} />;
     } else if (tab.type === 'redis-keys') {
       content = <RedisViewer connectionId={tab.connectionId} redisDB={tab.redisDB ?? 0} />;
     } else if (tab.type === 'redis-command') {
       content = <RedisCommandEditor connectionId={tab.connectionId} redisDB={tab.redisDB ?? 0} />;
-    } else if (tab.type === 'redis-monitor') {
-      content = <RedisMonitor connectionId={tab.connectionId} redisDB={tab.redisDB ?? 0} />;
     } else if (tab.type === 'trigger') {
       content = <TriggerViewer tab={tab} />;
     } else if (tab.type === 'view-def' || tab.type === 'routine-def') {
       content = <DefinitionViewer tab={tab} />;
-    } else if (tab.type === 'table-overview') {
-      content = <TableOverview tab={tab} />;
     }
 
     const menuItems: MenuProps['items'] = [
@@ -354,7 +297,6 @@ const TabManager: React.FC = () => {
             <Tabs
                 className="main-tabs"
                 type="editable-card"
-                destroyInactiveTabPane={false}
                 onChange={(newActiveKey) => {
                   if (Date.now() < suppressClickUntilRef.current) return;
                   onChange(newActiveKey);

frontend/src/components/TableOverview.tsx

@@ -1,676 +0,0 @@
-import React, { useState, useEffect, useMemo, useCallback } from 'react';
-import { Input, Spin, Empty, Dropdown, message, Tooltip, Modal } from 'antd';
-import { TableOutlined, SearchOutlined, ReloadOutlined, SortAscendingOutlined, DatabaseOutlined, ConsoleSqlOutlined, EditOutlined, CopyOutlined, SaveOutlined, DeleteOutlined, ExportOutlined, AppstoreOutlined, UnorderedListOutlined, WarningOutlined } from '@ant-design/icons';
-import { useStore } from '../store';
-import { DBQuery, DBShowCreateTable, ExportTable, DropTable, RenameTable } from '../../wailsjs/go/app/App';
-import type { TabData } from '../types';
-import { buildRpcConnectionConfig } from '../utils/connectionRpcConfig';
-import { getTableDataDangerActionMeta, supportsTableTruncateAction, type TableDataDangerActionKind } from './tableDataDangerActions';
-
-interface TableOverviewProps {
-    tab: TabData;
-}
-
-interface TableStatRow {
-    name: string;
-    comment: string;
-    rows: number;
-    dataSize: number;
-    indexSize: number;
-    engine: string;
-    createTime: string;
-    updateTime: string;
-}
-
-type SortField = 'name' | 'rows' | 'dataSize';
-type SortOrder = 'asc' | 'desc';
-type ViewMode = 'card' | 'list';
-
-const formatSize = (bytes: number): string => {
-    if (!bytes || bytes <= 0) return '—';
-    if (bytes < 1024) return `${bytes} B`;
-    if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(1)} KB`;
-    if (bytes < 1024 * 1024 * 1024) return `${(bytes / (1024 * 1024)).toFixed(1)} MB`;
-    return `${(bytes / (1024 * 1024 * 1024)).toFixed(2)} GB`;
-};
-
-const formatRows = (count: number): string => {
-    if (count === undefined || count === null || count < 0) return '—';
-    if (count >= 1_000_000) return `${(count / 1_000_000).toFixed(1)}M`;
-    if (count >= 1_000) return `${(count / 1_000).toFixed(1)}K`;
-    return String(count);
-};
-
-const getMetadataDialect = (connType: string, driver?: string): string => {
-    const type = (connType || '').trim().toLowerCase();
-    if (type === 'custom') {
-        const d = (driver || '').trim().toLowerCase();
-        if (d === 'diros' || d === 'doris') return 'mysql';
-        return d;
-    }
-    if (type === 'mariadb' || type === 'diros' || type === 'sphinx') return 'mysql';
-    if (type === 'dameng') return 'dm';
-    return type;
-};
-
-const buildTableStatusSQL = (dialect: string, dbName: string, schemaName?: string): string => {
-    const escapeLiteral = (s: string) => s.replace(/'/g, "''");
-    switch (dialect) {
-        case 'mysql':
-            return `SHOW TABLE STATUS FROM \`${dbName.replace(/`/g, '``')}\``;
-        case 'postgres':
-        case 'kingbase':
-        case 'vastbase':
-        case 'highgo': {
-            const schema = schemaName || 'public';
-            return `
-SELECT
-    n.nspname || '.' || c.relname AS table_name,
-    obj_description(c.oid, 'pg_class') AS table_comment,
-    c.reltuples::bigint AS table_rows,
-    pg_total_relation_size(c.oid) AS data_length,
-    pg_indexes_size(c.oid) AS index_length
-FROM pg_class c
-JOIN pg_namespace n ON n.oid = c.relnamespace
-WHERE c.relkind = 'r'
-  AND n.nspname = '${escapeLiteral(schema)}'
-ORDER BY c.relname`;
-        }
-        case 'sqlserver': {
-            const safeDB = `[${dbName.replace(/]/g, ']]')}]`;
-            return `
-SELECT
-    s.name + '.' + t.name AS table_name,
-    ep.value AS table_comment,
-    SUM(p.rows) AS table_rows,
-    SUM(a.total_pages) * 8 * 1024 AS data_length,
-    SUM(a.used_pages) * 8 * 1024 AS index_length
-FROM ${safeDB}.sys.tables t
-JOIN ${safeDB}.sys.schemas s ON t.schema_id = s.schema_id
-LEFT JOIN ${safeDB}.sys.extended_properties ep ON ep.major_id = t.object_id AND ep.minor_id = 0 AND ep.name = 'MS_Description'
-LEFT JOIN ${safeDB}.sys.partitions p ON t.object_id = p.object_id AND p.index_id IN (0, 1)
-LEFT JOIN ${safeDB}.sys.allocation_units a ON p.partition_id = a.container_id
-WHERE t.type = 'U'
-GROUP BY s.name, t.name, ep.value
-ORDER BY s.name, t.name`;
-        }
-        case 'clickhouse':
-            return `SELECT name AS table_name, comment AS table_comment, total_rows AS table_rows, total_bytes AS data_length, 0 AS index_length FROM system.tables WHERE database = '${escapeLiteral(dbName)}' AND engine NOT IN ('View', 'MaterializedView') ORDER BY name`;
-        case 'dm':
-        case 'oracle': {
-            const owner = (schemaName || dbName).toUpperCase();
-            return `SELECT table_name, comments AS table_comment, num_rows AS table_rows, 0 AS data_length, 0 AS index_length FROM all_tab_comments JOIN all_tables USING (table_name, owner) WHERE owner = '${escapeLiteral(owner)}' ORDER BY table_name`;
-        }
-        default:
-            return `SELECT table_name, '' AS table_comment, 0 AS table_rows, 0 AS data_length, 0 AS index_length FROM information_schema.tables WHERE table_schema = '${escapeLiteral(dbName)}' AND table_type = 'BASE TABLE' ORDER BY table_name`;
-    }
-};
-
-const parseTableStats = (dialect: string, rows: Record<string, any>[]): TableStatRow[] => {
-    return rows.map((row) => {
-        const get = (keys: string[]): any => {
-            for (const k of keys) {
-                for (const rk of Object.keys(row)) {
-                    if (rk.toLowerCase() === k.toLowerCase() && row[rk] !== null && row[rk] !== undefined) return row[rk];
-                }
-            }
-            return undefined;
-        };
-        const strVal = (keys: string[]) => String(get(keys) ?? '').trim();
-        const numVal = (keys: string[]) => {
-            const v = get(keys);
-            if (v === null || v === undefined || v === '') return 0;
-            const n = Number(v);
-            return isNaN(n) ? 0 : Math.max(0, Math.round(n));
-        };
-
-        return {
-            name: strVal(['Name', 'table_name', 'tablename', 'TABLE_NAME']),
-            comment: strVal(['Comment', 'table_comment', 'TABLE_COMMENT', 'comments']),
-            rows: numVal(['Rows', 'table_rows', 'TABLE_ROWS', 'num_rows', 'reltuples', 'total_rows']),
-            dataSize: numVal(['Data_length', 'data_length', 'DATA_LENGTH', 'total_bytes']),
-            indexSize: numVal(['Index_length', 'index_length', 'INDEX_LENGTH']),
-            engine: strVal(['Engine', 'engine']),
-            createTime: strVal(['Create_time', 'create_time']),
-            updateTime: strVal(['Update_time', 'update_time']),
-        };
-    }).filter(t => t.name);
-};
-
-const TableOverview: React.FC<TableOverviewProps> = ({ tab }) => {
-    const connections = useStore(state => state.connections);
-    const theme = useStore(state => state.theme);
-    const addTab = useStore(state => state.addTab);
-    const setActiveContext = useStore(state => state.setActiveContext);
-    const darkMode = theme === 'dark';
-
-    const [tables, setTables] = useState<TableStatRow[]>([]);
-    const [loading, setLoading] = useState(true);
-    const [searchText, setSearchText] = useState('');
-    const [sortField, setSortField] = useState<SortField>('name');
-    const [sortOrder, setSortOrder] = useState<SortOrder>('asc');
-    const [viewMode, setViewMode] = useState<ViewMode>('list');
-
-    const connection = useMemo(() => connections.find(c => c.id === tab.connectionId), [connections, tab.connectionId]);
-
-    const loadData = useCallback(async () => {
-        if (!connection) return;
-        setLoading(true);
-        try {
-            const config = {
-                ...connection.config,
-                port: Number(connection.config.port),
-                password: connection.config.password || '',
-                database: connection.config.database || '',
-                useSSH: connection.config.useSSH || false,
-                ssh: connection.config.ssh || { host: '', port: 22, user: '', password: '', keyPath: '' },
-            };
-            const dialect = getMetadataDialect(connection.config.type, connection.config.driver);
-            const sql = buildTableStatusSQL(dialect, tab.dbName || '', (tab as any).schemaName);
-            const res = await DBQuery(buildRpcConnectionConfig(config) as any, tab.dbName || '', sql);
-            if (res.success && Array.isArray(res.data)) {
-                setTables(parseTableStats(dialect, res.data));
-            } else {
-                message.error('获取表信息失败: ' + (res.message || '未知错误'));
-            }
-        } catch (e: any) {
-            message.error('获取表信息失败: ' + (e?.message || String(e)));
-        } finally {
-            setLoading(false);
-        }
-    }, [connection, tab.dbName]);
-
-    useEffect(() => { loadData(); }, [loadData]);
-
-    const sortedFiltered = useMemo(() => {
-        let list = [...tables];
-        if (searchText.trim()) {
-            const kw = searchText.trim().toLowerCase();
-            list = list.filter(t => t.name.toLowerCase().includes(kw) || t.comment.toLowerCase().includes(kw));
-        }
-        list.sort((a, b) => {
-            let cmp = 0;
-            if (sortField === 'name') cmp = a.name.toLowerCase().localeCompare(b.name.toLowerCase());
-            else if (sortField === 'rows') cmp = a.rows - b.rows;
-            else if (sortField === 'dataSize') cmp = a.dataSize - b.dataSize;
-            return sortOrder === 'asc' ? cmp : -cmp;
-        });
-        return list;
-    }, [tables, searchText, sortField, sortOrder]);
-
-    const openTable = useCallback((tableName: string) => {
-        if (!connection) return;
-        setActiveContext({ connectionId: connection.id, dbName: tab.dbName || '' });
-        addTab({
-            id: `${connection.id}-${tab.dbName}-${tableName}`,
-            title: tableName,
-            type: 'table',
-            connectionId: connection.id,
-            dbName: tab.dbName,
-            tableName,
-        });
-    }, [connection, tab.dbName, addTab, setActiveContext]);
-
-    const openDesign = useCallback((tableName: string) => {
-        if (!connection) return;
-        setActiveContext({ connectionId: connection.id, dbName: tab.dbName || '' });
-        addTab({
-            id: `design-${connection.id}-${tab.dbName}-${tableName}`,
-            title: `设计表 (${tableName})`,
-            type: 'design',
-            connectionId: connection.id,
-            dbName: tab.dbName,
-            tableName,
-            initialTab: 'columns',
-            readOnly: false,
-        });
-    }, [connection, tab.dbName, addTab, setActiveContext]);
-
-    const buildConfig = useCallback(() => {
-        if (!connection) return null;
-        return {
-            ...connection.config,
-            port: Number(connection.config.port),
-            password: connection.config.password || '',
-            database: connection.config.database || '',
-            useSSH: connection.config.useSSH || false,
-            ssh: connection.config.ssh || { host: '', port: 22, user: '', password: '', keyPath: '' },
-        };
-    }, [connection]);
-
-    const handleCopyStructure = useCallback(async (tableName: string) => {
-        const config = buildConfig();
-        if (!config) return;
-        const res = await DBShowCreateTable(buildRpcConnectionConfig(config) as any, tab.dbName || '', tableName);
-        if (res.success) {
-            navigator.clipboard.writeText(res.data as string);
-            message.success('表结构已复制到剪贴板');
-        } else {
-            message.error(res.message);
-        }
-    }, [buildConfig, tab.dbName]);
-
-    const handleExport = useCallback(async (tableName: string, format: string) => {
-        const config = buildConfig();
-        if (!config) return;
-        const hide = message.loading(`正在导出 ${tableName} 为 ${format.toUpperCase()}...`, 0);
-        const res = await ExportTable(buildRpcConnectionConfig(config) as any, tab.dbName || '', tableName, format);
-        hide();
-        if (res.success) {
-            message.success('导出成功');
-        } else if (res.message !== '已取消') {
-            message.error('导出失败: ' + res.message);
-        }
-    }, [buildConfig, tab.dbName]);
-
-    const handleDeleteTable = useCallback((tableName: string) => {
-        const config = buildConfig();
-        if (!config) return;
-        Modal.confirm({
-            title: '确认删除表',
-            content: `确定删除表 "${tableName}" 吗？该操作不可恢复。`,
-            okButtonProps: { danger: true },
-            onOk: async () => {
-                const res = await DropTable(buildRpcConnectionConfig(config) as any, tab.dbName || '', tableName);
-                if (res.success) {
-                    message.success('表删除成功');
-                    loadData();
-                } else {
-                    message.error('删除失败: ' + res.message);
-                }
-            },
-        });
-    }, [buildConfig, tab.dbName, loadData]);
-
-    const handleTableDataDangerAction = useCallback((tableName: string, action: TableDataDangerActionKind) => {
-        const config = buildConfig();
-        if (!config) return;
-
-        const { label, progressLabel } = getTableDataDangerActionMeta(action);
-        Modal.confirm({
-            title: `确认${label}`,
-            content: `${label}会永久删除表 "${tableName}" 中的所有数据，操作不可逆，是否继续？`,
-            okText: '继续',
-            cancelText: '取消',
-            okButtonProps: { danger: true },
-            onOk: async () => {
-                const app = (window as any).go.app.App;
-                const methodName = action === 'truncate' ? 'TruncateTables' : 'ClearTables';
-                const hide = message.loading(`正在${progressLabel} ${tableName}...`, 0);
-                try {
-                    const res = await app[methodName](buildRpcConnectionConfig(config) as any, tab.dbName || '', [tableName]);
-                    hide();
-                    if (res.success) {
-                        message.success(`${progressLabel}成功`);
-                        loadData();
-                    } else {
-                        message.error(`${progressLabel}失败: ${res.message}`);
-                        return Promise.reject();
-                    }
-                } catch (e: any) {
-                    hide();
-                    message.error(`${progressLabel}失败: ${e?.message || String(e)}`);
-                    return Promise.reject();
-                }
-            },
-        });
-    }, [buildConfig, tab.dbName, loadData]);
-
-    const handleRenameTable = useCallback((tableName: string) => {
-        const config = buildConfig();
-        if (!config) return;
-        let newName = tableName;
-        Modal.confirm({
-            title: '重命名表',
-            content: (
-                <Input
-                    defaultValue={tableName}
-                    onChange={e => { newName = e.target.value; }}
-                    placeholder="输入新表名"
-                    autoFocus
-                    style={{ marginTop: 8 }}
-                />
-            ),
-            onOk: async () => {
-                const trimmed = newName.trim();
-                if (!trimmed) { message.error('表名不能为空'); return Promise.reject(); }
-                if (trimmed === tableName) { message.warning('新旧表名相同'); return; }
-                const res = await RenameTable(buildRpcConnectionConfig(config) as any, tab.dbName || '', tableName, trimmed);
-                if (res.success) {
-                    message.success('表重命名成功');
-                    loadData();
-                } else {
-                    message.error('重命名失败: ' + res.message);
-                }
-            },
-        });
-    }, [buildConfig, tab.dbName, loadData]);
-
-    // --- Theme ---
-    const cardBg = darkMode ? 'rgba(255,255,255,0.04)' : 'rgba(0,0,0,0.02)';
-    const cardHoverBg = darkMode ? 'rgba(255,255,255,0.08)' : 'rgba(0,0,0,0.04)';
-    const cardBorder = darkMode ? 'rgba(255,255,255,0.08)' : 'rgba(0,0,0,0.06)';
-    const textPrimary = darkMode ? 'rgba(255,255,255,0.88)' : 'rgba(0,0,0,0.88)';
-    const textSecondary = darkMode ? 'rgba(255,255,255,0.55)' : 'rgba(0,0,0,0.55)';
-    const textMuted = darkMode ? 'rgba(255,255,255,0.35)' : 'rgba(0,0,0,0.35)';
-    const accentColor = '#1677ff';
-    const containerBg = darkMode ? 'rgba(0,0,0,0.15)' : 'rgba(0,0,0,0.01)';
-
-    const toggleSort = (field: SortField) => {
-        if (sortField === field) {
-            setSortOrder(o => o === 'asc' ? 'desc' : 'asc');
-        } else {
-            setSortField(field);
-            setSortOrder(field === 'name' ? 'asc' : 'desc');
-        }
-    };
-
-    const sortMenuItems = [
-        { key: 'name', label: `按名称${sortField === 'name' ? (sortOrder === 'asc' ? ' ↑' : ' ↓') : ''}`, onClick: () => toggleSort('name') },
-        { key: 'rows', label: `按行数${sortField === 'rows' ? (sortOrder === 'asc' ? ' ↑' : ' ↓') : ''}`, onClick: () => toggleSort('rows') },
-        { key: 'dataSize', label: `按大小${sortField === 'dataSize' ? (sortOrder === 'asc' ? ' ↑' : ' ↓') : ''}`, onClick: () => toggleSort('dataSize') },
-    ];
-
-    const totalRows = tables.reduce((s, t) => s + t.rows, 0);
-    const totalSize = tables.reduce((s, t) => s + t.dataSize + t.indexSize, 0);
-    const maxCombinedSize = sortedFiltered.reduce((max, table) => {
-        return Math.max(max, table.dataSize + table.indexSize);
-    }, 0);
-    const allowTruncate = supportsTableTruncateAction(connection?.config?.type || '', connection?.config?.driver);
-
-    if (loading) {
-        return (
-            <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'center', height: '100%', background: containerBg }}>
-                <Spin size="large" tip="加载表信息..." />
-            </div>
-        );
-    }
-
-    return (
-        <div style={{ display: 'flex', flexDirection: 'column', height: '100%', background: containerBg, overflow: 'hidden' }}>
-            {/* Toolbar */}
-            <div style={{ display: 'flex', alignItems: 'center', gap: 12, padding: '12px 16px', flexShrink: 0 }}>
-                <DatabaseOutlined style={{ fontSize: 16, color: accentColor }} />
-                <span style={{ fontSize: 14, fontWeight: 600, color: textPrimary }}>{tab.dbName}</span>
-                <span style={{ fontSize: 12, color: textMuted }}>
-                    {tables.length} 张表 · {formatRows(totalRows)} 行 · {formatSize(totalSize)}
-                </span>
-                <div style={{ flex: 1 }} />
-                <Input
-                    placeholder="搜索表名或注释..."
-                    prefix={<SearchOutlined style={{ color: textMuted }} />}
-                    value={searchText}
-                    onChange={e => setSearchText(e.target.value)}
-                    allowClear
-                    style={{ width: 240 }}
-                    size="small"
-                />
-                <Dropdown menu={{ items: sortMenuItems }} trigger={['click']}>
-                    <Tooltip title="排序"><SortAscendingOutlined style={{ fontSize: 16, color: textSecondary, cursor: 'pointer' }} /></Tooltip>
-                </Dropdown>
-                <div style={{ display: 'flex', gap: 2, padding: 2, borderRadius: 6, background: darkMode ? 'rgba(255,255,255,0.06)' : 'rgba(0,0,0,0.04)' }}>
-                    <Tooltip title="卡片视图">
-                        <div
-                            onClick={() => setViewMode('card')}
-                            style={{
-                                padding: '3px 7px', borderRadius: 5, cursor: 'pointer', transition: 'all 0.15s',
-                                background: viewMode === 'card' ? (darkMode ? 'rgba(255,255,255,0.12)' : '#fff') : 'transparent',
-                                boxShadow: viewMode === 'card' ? '0 1px 3px rgba(0,0,0,0.1)' : 'none',
-                                color: viewMode === 'card' ? accentColor : textMuted,
-                            }}
-                        >
-                            <AppstoreOutlined style={{ fontSize: 14 }} />
-                        </div>
-                    </Tooltip>
-                    <Tooltip title="列表视图">
-                        <div
-                            onClick={() => setViewMode('list')}
-                            style={{
-                                padding: '3px 7px', borderRadius: 5, cursor: 'pointer', transition: 'all 0.15s',
-                                background: viewMode === 'list' ? (darkMode ? 'rgba(255,255,255,0.12)' : '#fff') : 'transparent',
-                                boxShadow: viewMode === 'list' ? '0 1px 3px rgba(0,0,0,0.1)' : 'none',
-                                color: viewMode === 'list' ? accentColor : textMuted,
-                            }}
-                        >
-                            <UnorderedListOutlined style={{ fontSize: 14 }} />
-                        </div>
-                    </Tooltip>
-                </div>
-                <Tooltip title="刷新"><ReloadOutlined onClick={loadData} style={{ fontSize: 16, color: textSecondary, cursor: 'pointer' }} /></Tooltip>
-            </div>
-
-            {/* Content Area */}
-            <div style={{ flex: 1, overflow: 'auto', padding: '0 16px 16px 16px' }}>
-                {sortedFiltered.length === 0 ? (
-                    <Empty description={searchText ? '无匹配结果' : '暂无表'} style={{ marginTop: 80 }} />
-                ) : viewMode === 'card' ? (
-                    /* ========== 卡片视图 ========== */
-                    <div style={{
-                        display: 'grid',
-                        gridTemplateColumns: 'repeat(auto-fill, minmax(260px, 1fr))',
-                        gap: 12,
-                    }}>
-                        {sortedFiltered.map(t => (
-                            <Dropdown
-                                key={t.name}
-                                trigger={['contextMenu']}
-                                menu={{
-                                    items: [
-                                        { key: 'new-query', label: '新建查询', icon: <ConsoleSqlOutlined />, onClick: () => {
-                                            setActiveContext({ connectionId: tab.connectionId, dbName: tab.dbName || '' });
-                                            addTab({
-                                                id: `query-${Date.now()}`,
-                                                title: '新建查询',
-                                                type: 'query',
-                                                connectionId: tab.connectionId,
-                                                dbName: tab.dbName,
-                                                query: `SELECT * FROM ${t.name};`,
-                                            });
-                                        }},
-                                        { type: 'divider' },
-                                        { key: 'design-table', label: '设计表', icon: <EditOutlined />, onClick: () => openDesign(t.name) },
-                                        { key: 'copy-structure', label: '复制表结构', icon: <CopyOutlined />, onClick: () => handleCopyStructure(t.name) },
-                                        { key: 'backup-table', label: '备份表 (SQL)', icon: <SaveOutlined />, onClick: () => handleExport(t.name, 'sql') },
-                                        { key: 'rename-table', label: '重命名表', icon: <EditOutlined />, onClick: () => handleRenameTable(t.name) },
-                                        { key: 'danger-zone', label: '危险操作', icon: <WarningOutlined />, children: [
-                                            ...(allowTruncate ? [{ key: 'truncate-table', label: '截断表', danger: true, onClick: () => handleTableDataDangerAction(t.name, 'truncate') }] : []),
-                                            { key: 'clear-table', label: '清空表', danger: true, onClick: () => handleTableDataDangerAction(t.name, 'clear') },
-                                            { key: 'drop-table', label: '删除表', icon: <DeleteOutlined />, danger: true, onClick: () => handleDeleteTable(t.name) }
-                                        ]},
-                                        { type: 'divider' },
-                                        { key: 'export', label: '导出表数据', icon: <ExportOutlined />, children: [
-                                            { key: 'export-csv', label: '导出 CSV', onClick: () => handleExport(t.name, 'csv') },
-                                            { key: 'export-xlsx', label: '导出 Excel (XLSX)', onClick: () => handleExport(t.name, 'xlsx') },
-                                            { key: 'export-json', label: '导出 JSON', onClick: () => handleExport(t.name, 'json') },
-                                            { key: 'export-md', label: '导出 Markdown', onClick: () => handleExport(t.name, 'md') },
-                                            { key: 'export-html', label: '导出 HTML', onClick: () => handleExport(t.name, 'html') },
-                                        ]},
-                                    ],
-                                }}
-                            >
-                                <div
-                                    onDoubleClick={() => openTable(t.name)}
-                                    style={{
-                                        background: cardBg,
-                                        border: `1px solid ${cardBorder}`,
-                                        borderRadius: 10,
-                                        padding: '14px 16px',
-                                        cursor: 'pointer',
-                                        transition: 'all 0.15s ease',
-                                        userSelect: 'none',
-                                    }}
-                                    onMouseEnter={e => { (e.currentTarget as HTMLDivElement).style.background = cardHoverBg; (e.currentTarget as HTMLDivElement).style.borderColor = accentColor; }}
-                                    onMouseLeave={e => { (e.currentTarget as HTMLDivElement).style.background = cardBg; (e.currentTarget as HTMLDivElement).style.borderColor = cardBorder; }}
-                                >
-                                    <div style={{ display: 'flex', alignItems: 'center', gap: 8, marginBottom: 8 }}>
-                                        <TableOutlined style={{ fontSize: 14, color: accentColor }} />
-                                        <Tooltip title={t.name} mouseEnterDelay={0.4}>
-                                            <span style={{ fontSize: 13, fontWeight: 600, color: textPrimary, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap', flex: 1, display: 'block' }}>
-                                                {t.name}
-                                            </span>
-                                        </Tooltip>
-                                    </div>
-                                    {t.comment && (
-                                        <Tooltip title={t.comment} mouseEnterDelay={0.4}>
-                                            <div style={{ fontSize: 12, color: textSecondary, marginBottom: 10, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
-                                                {t.comment}
-                                            </div>
-                                        </Tooltip>
-                                    )}
-                                    <div style={{ display: 'flex', gap: 16, fontSize: 12, color: textMuted }}>
-                                        <span title="行数" style={{ minWidth: 52 }}>📊 {formatRows(t.rows)}</span>
-                                        <span title="数据大小" style={{ minWidth: 72 }}>💾 {formatSize(t.dataSize)}</span>
-                                        {t.engine && <span title="引擎" style={{ marginLeft: 'auto', opacity: 0.7 }}>{t.engine}</span>}
-                                    </div>
-                                </div>
-                            </Dropdown>
-                        ))}
-                    </div>
-                ) : (
-                    /* ========== 行视图 ========== */
-                    <div style={{ display: 'flex', flexDirection: 'column', gap: 10 }}>
-                        {sortedFiltered.map(t => {
-                            const combinedSize = t.dataSize + t.indexSize;
-                            const sizeRatio = maxCombinedSize > 0 ? combinedSize / maxCombinedSize : 0;
-                            const fillWidth = maxCombinedSize > 0 ? `${Math.max(10, Math.round(sizeRatio * 100))}%` : '0%';
-                            const fillColor = darkMode ? 'rgba(22,119,255,0.18)' : 'rgba(22,119,255,0.12)';
-                            const rowSecondary = t.comment || (t.engine ? `${t.engine} 表` : '双击打开数据，右键查看更多操作');
-
-                            return (
-                                <Dropdown
-                                    key={t.name}
-                                    trigger={['contextMenu']}
-                                    menu={{
-                                        items: [
-                                            { key: 'new-query', label: '新建查询', icon: <ConsoleSqlOutlined />, onClick: () => {
-                                                setActiveContext({ connectionId: tab.connectionId, dbName: tab.dbName || '' });
-                                                addTab({
-                                                    id: `query-${Date.now()}`,
-                                                    title: '新建查询',
-                                                    type: 'query',
-                                                    connectionId: tab.connectionId,
-                                                    dbName: tab.dbName,
-                                                    query: `SELECT * FROM ${t.name};`,
-                                                });
-                                            }},
-                                            { type: 'divider' },
-                                            { key: 'design-table', label: '设计表', icon: <EditOutlined />, onClick: () => openDesign(t.name) },
-                                            { key: 'copy-structure', label: '复制表结构', icon: <CopyOutlined />, onClick: () => handleCopyStructure(t.name) },
-                                            { key: 'backup-table', label: '备份表 (SQL)', icon: <SaveOutlined />, onClick: () => handleExport(t.name, 'sql') },
-                                            { key: 'rename-table', label: '重命名表', icon: <EditOutlined />, onClick: () => handleRenameTable(t.name) },
-                                            { key: 'danger-zone', label: '危险操作', icon: <WarningOutlined />, children: [
-                                                ...(allowTruncate ? [{ key: 'truncate-table', label: '截断表', danger: true, onClick: () => handleTableDataDangerAction(t.name, 'truncate') }] : []),
-                                                { key: 'clear-table', label: '清空表', danger: true, onClick: () => handleTableDataDangerAction(t.name, 'clear') },
-                                                { key: 'drop-table', label: '删除表', icon: <DeleteOutlined />, danger: true, onClick: () => handleDeleteTable(t.name) }
-                                            ]},
-                                            { type: 'divider' },
-                                            { key: 'export', label: '导出表数据', icon: <ExportOutlined />, children: [
-                                                { key: 'export-csv', label: '导出 CSV', onClick: () => handleExport(t.name, 'csv') },
-                                                { key: 'export-xlsx', label: '导出 Excel (XLSX)', onClick: () => handleExport(t.name, 'xlsx') },
-                                                { key: 'export-json', label: '导出 JSON', onClick: () => handleExport(t.name, 'json') },
-                                                { key: 'export-md', label: '导出 Markdown', onClick: () => handleExport(t.name, 'md') },
-                                                { key: 'export-html', label: '导出 HTML', onClick: () => handleExport(t.name, 'html') },
-                                            ]},
-                                        ],
-                                    }}
-                                >
-                                    <div
-                                        onDoubleClick={() => openTable(t.name)}
-                                        style={{
-                                            position: 'relative',
-                                            overflow: 'hidden',
-                                            borderRadius: 10,
-                                            border: `1px solid ${cardBorder}`,
-                                            background: cardBg,
-                                            cursor: 'pointer',
-                                            transition: 'all 0.15s ease',
-                                            userSelect: 'none',
-                                        }}
-                                        onMouseEnter={e => { (e.currentTarget as HTMLDivElement).style.background = cardHoverBg; (e.currentTarget as HTMLDivElement).style.borderColor = accentColor; }}
-                                        onMouseLeave={e => { (e.currentTarget as HTMLDivElement).style.background = cardBg; (e.currentTarget as HTMLDivElement).style.borderColor = cardBorder; }}
-                                    >
-                                        <div
-                                            style={{
-                                                position: 'absolute',
-                                                top: 0,
-                                                left: 0,
-                                                bottom: 0,
-                                                width: fillWidth,
-                                                background: fillColor,
-                                                pointerEvents: 'none',
-                                                transition: 'width 0.2s ease',
-                                            }}
-                                        />
-                                        <div
-                                            style={{
-                                                position: 'relative',
-                                                display: 'flex',
-                                                alignItems: 'center',
-                                                justifyContent: 'space-between',
-                                                gap: 16,
-                                                padding: '14px 16px',
-                                                flexWrap: 'wrap',
-                                            }}
-                                        >
-                                            <div style={{ minWidth: 0, flex: '1 1 320px' }}>
-                                                <div style={{ display: 'flex', alignItems: 'center', gap: 8, minWidth: 0 }}>
-                                                    <TableOutlined style={{ fontSize: 13, color: accentColor, flexShrink: 0 }} />
-                                                    <Tooltip title={t.name} mouseEnterDelay={0.4}>
-                                                        <span style={{ color: textPrimary, fontWeight: 600, fontSize: 13, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
-                                                            {t.name}
-                                                        </span>
-                                                    </Tooltip>
-                                                    {t.engine && (
-                                                        <span
-                                                            style={{
-                                                                flexShrink: 0,
-                                                                padding: '1px 6px',
-                                                                borderRadius: 999,
-                                                                fontSize: 11,
-                                                                color: textMuted,
-                                                                background: darkMode ? 'rgba(255,255,255,0.08)' : 'rgba(0,0,0,0.04)',
-                                                            }}
-                                                        >
-                                                            {t.engine}
-                                                        </span>
-                                                    )}
-                                                </div>
-                                                <Tooltip title={rowSecondary} mouseEnterDelay={0.4}>
-                                                    <div style={{ marginTop: 6, color: textSecondary, fontSize: 12, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
-                                                        {rowSecondary}
-                                                    </div>
-                                                </Tooltip>
-                                            </div>
-                                            <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'flex-end', gap: 12, flexWrap: 'wrap', fontSize: 12 }}>
-                                                <div style={{ minWidth: 96, textAlign: 'right' }}>
-                                                    <div style={{ color: textMuted }}>行数</div>
-                                                    <div style={{ color: textPrimary, fontWeight: 600, fontVariantNumeric: 'tabular-nums' }}>{formatRows(t.rows)}</div>
-                                                </div>
-                                                <div style={{ minWidth: 110, textAlign: 'right' }}>
-                                                    <div style={{ color: textMuted }}>数据大小</div>
-                                                    <div style={{ color: textPrimary, fontWeight: 600, fontVariantNumeric: 'tabular-nums' }}>{formatSize(t.dataSize)}</div>
-                                                </div>
-                                                <div style={{ minWidth: 110, textAlign: 'right' }}>
-                                                    <div style={{ color: textMuted }}>索引大小</div>
-                                                    <div style={{ color: textPrimary, fontWeight: 600, fontVariantNumeric: 'tabular-nums' }}>{formatSize(t.indexSize)}</div>
-                                                </div>
-                                                <div style={{ minWidth: 96, textAlign: 'right' }}>
-                                                    <div style={{ color: textMuted }}>相对大小</div>
-                                                    <div style={{ color: textPrimary, fontWeight: 600, fontVariantNumeric: 'tabular-nums' }}>
-                                                        {maxCombinedSize > 0 ? `${Math.round(sizeRatio * 100)}%` : '—'}
-                                                    </div>
-                                                </div>
-                                            </div>
-                                        </div>
-                                    </div>
-                                </Dropdown>
-                            );
-                        })}
-                    </div>
-                )}
-            </div>
-        </div>
-    );
-};
-
-export default TableOverview;

frontend/src/components/TriggerViewer.tsx

@@ -1,10 +1,9 @@
 import React, { useState, useEffect } from 'react';
-import Editor from '@monaco-editor/react';
+import Editor, { loader } from '@monaco-editor/react';
 import { Spin, Alert } from 'antd';
 import { TabData } from '../types';
 import { useStore } from '../store';
 import { DBQuery } from '../../wailsjs/go/app/App';
-import { buildRpcConnectionConfig } from '../utils/connectionRpcConfig';
 
 interface TriggerViewerProps {
     tab: TabData;
@@ -19,7 +18,31 @@ const TriggerViewer: React.FC<TriggerViewerProps> = ({ tab }) => {
     const theme = useStore(state => state.theme);
     const darkMode = theme === 'dark';
 
-    // 透明 Monaco Editor 主题已在 main.tsx 全局注册（含 stickyScroll 不透明背景）
+    // 初始化透明 Monaco Editor 主题
+    useEffect(() => {
+        loader.init().then(monaco => {
+            monaco.editor.defineTheme('transparent-dark', {
+                base: 'vs-dark',
+                inherit: true,
+                rules: [],
+                colors: {
+                    'editor.background': '#00000000',
+                    'editor.lineHighlightBackground': '#ffffff10',
+                    'editorGutter.background': '#00000000',
+                }
+            });
+            monaco.editor.defineTheme('transparent-light', {
+                base: 'vs',
+                inherit: true,
+                rules: [],
+                colors: {
+                    'editor.background': '#00000000',
+                    'editor.lineHighlightBackground': '#00000010',
+                    'editorGutter.background': '#00000000',
+                }
+            });
+        });
+    }, []);
 
     const escapeSQLLiteral = (raw: string): string => String(raw || '').replace(/'/g, "''");
     const quoteSqlServerIdentifier = (raw: string): string => `[${String(raw || '').replace(/]/g, ']]')}]`;
@@ -101,7 +124,7 @@ LIMIT 1`];
             const sql = String(query || '').trim();
             if (!sql) continue;
             try {
-                const result = await DBQuery(buildRpcConnectionConfig(config) as any, dbName, sql);
+                const result = await DBQuery(config as any, dbName, sql);
                 if (!result.success || !Array.isArray(result.data)) {
                     lastMessage = result.message || lastMessage;
                     continue;
@@ -127,7 +150,7 @@ LIMIT 1`];
         ];
         for (const query of candidates) {
             try {
-                const result = await DBQuery(buildRpcConnectionConfig(config) as any, dbName, query);
+                const result = await DBQuery(config as any, dbName, query);
                 if (!result.success || !Array.isArray(result.data) || result.data.length === 0) {
                     continue;
                 }

frontend/src/components/ai/AIChatHeader.tsx

@@ -1,76 +0,0 @@
-import React from 'react';
-import { Button, Tooltip } from 'antd';
-import { HistoryOutlined, RobotOutlined, ClearOutlined, SettingOutlined, CloseOutlined, ExportOutlined } from '@ant-design/icons';
-import type { OverlayWorkbenchTheme } from '../../utils/overlayWorkbenchTheme';
-import type { AIChatMessage } from '../../types';
-
-interface AIChatHeaderProps {
-    darkMode: boolean;
-    mutedColor: string;
-    textColor: string;
-    overlayTheme: OverlayWorkbenchTheme;
-    onHistoryClick: () => void;
-    onClear: () => void;
-    onSettingsClick: () => void;
-    onClose: () => void;
-    messages?: AIChatMessage[];
-    sessionTitle?: string;
-}
-
-const exportToMarkdown = (messages: AIChatMessage[], title: string) => {
-    const lines: string[] = [`# ${title}`, '', `> 导出时间：${new Date().toLocaleString()}`, ''];
-    messages.forEach(msg => {
-        const role = msg.role === 'user' ? '👤 You' : '🤖 GoNavi AI';
-        lines.push(`## ${role}`);
-        lines.push('');
-        lines.push(msg.content);
-        lines.push('');
-        lines.push('---');
-        lines.push('');
-    });
-    const blob = new Blob([lines.join('\n')], { type: 'text/markdown;charset=utf-8' });
-    const url = URL.createObjectURL(blob);
-    const a = document.createElement('a');
-    a.href = url;
-    a.download = `${title.replace(/[/\\?%*:|"<>]/g, '-')}.md`;
-    document.body.appendChild(a);
-    a.click();
-    document.body.removeChild(a);
-    URL.revokeObjectURL(url);
-};
-
-export const AIChatHeader: React.FC<AIChatHeaderProps> = ({
-    darkMode, mutedColor, textColor, overlayTheme,
-    onHistoryClick, onClear, onSettingsClick, onClose,
-    messages = [], sessionTitle = '新对话'
-}) => {
-    return (
-        <div className="ai-chat-header" style={{ borderBottom: 'none', padding: '10px 16px', background: darkMode ? 'rgba(255,255,255,0.02)' : 'rgba(0,0,0,0.01)' }}>
-            <div className="ai-chat-header-left" style={{ gap: 8 }}>
-                <Tooltip title="历史会话">
-                    <Button type="text" size="small" icon={<HistoryOutlined />} onClick={onHistoryClick} style={{ color: mutedColor }} />
-                </Tooltip>
-                <div className="ai-logo" style={{ background: overlayTheme.iconBg, color: overlayTheme.iconColor, display: 'flex', alignItems: 'center', justifyContent: 'center', width: 20, height: 20, borderRadius: 6, fontSize: 12 }}>
-                    <RobotOutlined />
-                </div>
-                <span className="ai-title" style={{ color: textColor, fontSize: 13, fontWeight: 600 }}>GoNavi AI</span>
-            </div>
-            <div className="ai-chat-header-right">
-                {messages.length > 0 && (
-                    <Tooltip title="导出为 Markdown">
-                        <Button type="text" size="small" icon={<ExportOutlined />} onClick={() => exportToMarkdown(messages, sessionTitle)} style={{ color: mutedColor }} />
-                    </Tooltip>
-                )}
-                <Tooltip title="新对话 (清空当前)">
-                    <Button type="text" size="small" icon={<ClearOutlined />} onClick={onClear} style={{ color: mutedColor }} />
-                </Tooltip>
-                <Tooltip title="AI 设置">
-                    <Button type="text" size="small" icon={<SettingOutlined />} onClick={onSettingsClick} style={{ color: mutedColor }} />
-                </Tooltip>
-                <Tooltip title="关闭面板">
-                    <Button type="text" size="small" icon={<CloseOutlined />} onClick={onClose} style={{ color: mutedColor }} />
-                </Tooltip>
-            </div>
-        </div>
-    );
-};

frontend/src/components/ai/AIChatInput.notice.test.tsx

@@ -1,61 +0,0 @@
-import React from 'react';
-import { renderToStaticMarkup } from 'react-dom/server';
-import { describe, expect, it, vi } from 'vitest';
-
-import { AIChatInput } from './AIChatInput';
-import { buildOverlayWorkbenchTheme } from '../../utils/overlayWorkbenchTheme';
-
-vi.mock('../../store', () => ({
-  useStore: (selector: (state: any) => any) => selector({
-    aiContexts: {},
-    addAIContext: vi.fn(),
-    removeAIContext: vi.fn(),
-  }),
-}));
-
-vi.mock('../../../wailsjs/go/app/App', () => ({
-  DBGetTables: vi.fn(),
-  DBShowCreateTable: vi.fn(),
-  DBGetDatabases: vi.fn(),
-}));
-
-describe('AIChatInput notice layout', () => {
-  it('renders the composer notice above the input editor', () => {
-    const markup = renderToStaticMarkup(
-      <AIChatInput
-        input=""
-        setInput={() => {}}
-        draftImages={[]}
-        setDraftImages={() => {}}
-        sending={false}
-        onSend={() => {}}
-        onStop={() => {}}
-        handleKeyDown={() => {}}
-        activeConnName=""
-        activeContext={null}
-        activeProvider={{ model: '', models: [] }}
-        dynamicModels={[]}
-        loadingModels={false}
-        composerNotice={{
-          tone: 'error',
-          title: '模型列表加载失败',
-          description: '请检查供应商入口和 API Key。',
-        }}
-        onModelChange={() => {}}
-        onFetchModels={() => {}}
-        textareaRef={React.createRef<HTMLTextAreaElement>()}
-        darkMode={false}
-        textColor="#162033"
-        mutedColor="rgba(16,24,40,0.55)"
-        overlayTheme={buildOverlayWorkbenchTheme(false)}
-      />
-    );
-
-    const noticeIndex = markup.indexOf('data-ai-chat-composer-notice="true"');
-    const inputIndex = markup.indexOf('data-ai-chat-composer-input="true"');
-
-    expect(noticeIndex).toBeGreaterThanOrEqual(0);
-    expect(inputIndex).toBeGreaterThanOrEqual(0);
-    expect(noticeIndex).toBeLessThan(inputIndex);
-  });
-});

frontend/src/components/ai/AIChatInput.tsx

@@ -1,633 +0,0 @@
-import React from 'react';
-import { Input, Select, AutoComplete, Tooltip, Modal, Checkbox, Spin, message, Button, Tag } from 'antd';
-import { DatabaseOutlined, SendOutlined, TableOutlined, SearchOutlined, PictureOutlined, ExclamationCircleFilled } from '@ant-design/icons';
-import { useStore } from '../../store';
-import { DBGetTables, DBShowCreateTable, DBGetDatabases } from '../../../wailsjs/go/app/App';
-import type { OverlayWorkbenchTheme } from '../../utils/overlayWorkbenchTheme';
-import type { AIComposerNotice } from '../../utils/aiComposerNotice';
-import { buildRpcConnectionConfig } from '../../utils/connectionRpcConfig';
-
-interface AIChatInputProps {
-    input: string;
-    setInput: (val: string) => void;
-    draftImages: string[];
-    setDraftImages: React.Dispatch<React.SetStateAction<string[]>>;
-    sending: boolean;
-    onSend: () => void;
-    onStop: () => void;
-    handleKeyDown: (e: React.KeyboardEvent) => void;
-    activeConnName: string;
-    activeContext: any;
-    activeProvider: any;
-    dynamicModels: string[];
-    loadingModels: boolean;
-    composerNotice?: AIComposerNotice | null;
-    onModelChange: (val: string) => void;
-    onFetchModels: () => void;
-    textareaRef: React.RefObject<HTMLTextAreaElement>;
-    darkMode: boolean;
-    textColor: string;
-    mutedColor: string;
-    overlayTheme: OverlayWorkbenchTheme;
-    contextUsageChars?: number;
-    maxContextChars?: number;
-}
-
-export const AIChatInput: React.FC<AIChatInputProps> = ({
-    input, setInput, draftImages, setDraftImages, sending, onSend, onStop, handleKeyDown,
-    activeConnName, activeContext, activeProvider, dynamicModels, loadingModels,
-    composerNotice,
-    onModelChange, onFetchModels, textareaRef, darkMode, textColor, mutedColor, overlayTheme,
-    contextUsageChars, maxContextChars
-}) => {
-    const [contextOpen, setContextOpen] = React.useState(false);
-    const [contextLoading, setContextLoading] = React.useState(false);
-    const [contextTables, setContextTables] = React.useState<{name: string}[]>([]);
-    const [selectedTableKeys, setSelectedTableKeys] = React.useState<string[]>([]);
-    const [searchText, setSearchText] = React.useState('');
-    const [appendingContext, setAppendingContext] = React.useState(false);
-
-    const fileInputRef = React.useRef<HTMLInputElement>(null);
-    const handleImageUpload = (e: React.ChangeEvent<HTMLInputElement>) => {
-        const files = Array.from(e.target.files || []);
-        files.forEach(file => {
-            if (file.type.indexOf('image') !== -1) {
-                const reader = new FileReader();
-                reader.onload = (event) => {
-                    if (event.target?.result) {
-                        setDraftImages(prev => [...prev, event.target!.result as string]);
-                    }
-                };
-                reader.readAsDataURL(file);
-            }
-        });
-        if (fileInputRef.current) {
-            fileInputRef.current.value = '';
-        }
-    };
-
-    const [dbList, setDbList] = React.useState<string[]>([]);
-    const [selectedDbName, setSelectedDbName] = React.useState<string>('');
-
-    const filteredTables = contextTables.filter(t => t.name.toLowerCase().includes(searchText.toLowerCase()));
-    const [contextExpanded, setContextExpanded] = React.useState(false);
-    const composerNoticePalette = React.useMemo(() => {
-        if (composerNotice?.tone === 'error') {
-            return darkMode
-                ? {
-                    background: 'rgba(255,120,117,0.12)',
-                    borderColor: 'rgba(255,120,117,0.24)',
-                    iconColor: '#ff7875',
-                }
-                : {
-                    background: 'rgba(255,77,79,0.08)',
-                    borderColor: 'rgba(255,77,79,0.16)',
-                    iconColor: '#ff4d4f',
-                };
-        }
-
-        return darkMode
-            ? {
-                background: 'rgba(250,173,20,0.12)',
-                borderColor: 'rgba(250,173,20,0.22)',
-                iconColor: '#ffd666',
-            }
-            : {
-                background: 'rgba(250,173,20,0.08)',
-                borderColor: 'rgba(250,173,20,0.18)',
-                iconColor: '#d48806',
-            };
-    }, [composerNotice, darkMode]);
-
-    // Slash commands
-    const [showSlashMenu, setShowSlashMenu] = React.useState(false);
-    const [slashFilter, setSlashFilter] = React.useState('');
-    const slashCommands = React.useMemo(() => [
-        { cmd: '/query',    label: '🔍 自然语言查询', desc: '用中文描述你想查什么',   prompt: '帮我写一条 SQL 查询：' },
-        { cmd: '/sql',      label: '📝 生成 SQL',     desc: '描述需求自动生成语句', prompt: '请根据以下需求生成 SQL：' },
-        { cmd: '/explain',  label: '💡 解释 SQL',     desc: '解释选中 SQL 的逻辑',  prompt: '请解释以下 SQL 的执行逻辑和每一步的作用：\n```sql\n\n```' },
-        { cmd: '/optimize', label: '⚡ 优化分析',     desc: '分析 SQL 性能瓶颈',    prompt: '请分析以下 SQL 的性能问题，并给出优化后的版本：\n```sql\n\n```' },
-        { cmd: '/schema',   label: '🏗️ 表设计评审',   desc: '评审表结构设计质量',   prompt: '请全面评审当前关联表的设计，包括字段类型、范式、索引策略等方面的改进建议：' },
-        { cmd: '/index',    label: '📊 索引建议',     desc: '推荐最优索引方案',      prompt: '请基于当前表结构和常见查询场景，推荐最优的索引方案并给出建表语句：' },
-        { cmd: '/diff',     label: '🔄 表对比',       desc: '对比两表差异生成变更',  prompt: '请对比以下两张表的结构差异，并生成从旧版本迁移到新版本的 ALTER 语句：' },
-        { cmd: '/mock',     label: '🎲 造测试数据',   desc: '生成 INSERT 测试数据', prompt: '请为当前关联的表生成 10 条符合业务语义的测试数据 INSERT 语句：' },
-    ], []);
-    const filteredSlashCmds = slashCommands.filter(c => c.cmd.startsWith(slashFilter.toLowerCase()));
-
-    const aiContexts = useStore(state => state.aiContexts);
-    const addAIContext = useStore(state => state.addAIContext);
-    const removeAIContext = useStore(state => state.removeAIContext);
-
-    const connectionKey = activeContext?.connectionId ? `${activeContext.connectionId}:${activeContext.dbName || ''}` : 'default';
-    const activeContextItems = aiContexts[connectionKey] || [];
-
-    const fetchTablesForDb = async (dbName: string, connConfig: any) => {
-        setContextLoading(true);
-        setSelectedDbName(dbName);
-        try {
-            const res = await DBGetTables(buildRpcConnectionConfig(connConfig), dbName);
-            if (res.success && Array.isArray(res.data)) {
-                setContextTables(res.data.map(r => ({ name: Object.values(r)[0] as string })));
-            } else {
-                message.error('获取表格失败: ' + res.message);
-                setContextTables([]);
-            }
-        } catch (e: any) {
-            message.error(e.message);
-            setContextTables([]);
-        } finally {
-            setContextLoading(false);
-        }
-    };
-
-    const handleOpenContext = async () => {
-        if (!activeContext?.connectionId) {
-            message.warning('请先在左侧选择一个数据库作为所聊上下文');
-            return;
-        }
-        const conn = useStore.getState().connections.find(c => c.id === activeContext.connectionId);
-        if (!conn) return;
-
-        setContextOpen(true);
-        setContextLoading(true);
-        setSearchText('');
-        // Store dbName::tableName composite keys
-        setSelectedTableKeys(activeContextItems.map(c => `${c.dbName}::${c.tableName}`));
-        
-        try {
-            // Fetch databases
-            const dbRes = await DBGetDatabases(buildRpcConnectionConfig(conn.config) as any);
-            if (dbRes.success && Array.isArray(dbRes.data)) {
-                const databases = dbRes.data.map((r: any) => Object.values(r)[0] as string);
-                setDbList(databases);
-            }
-
-            // Fetch tables for the active contextual database
-            const initDbName = activeContext.dbName || '';
-            setSelectedDbName(initDbName);
-            const tablesRes = await DBGetTables(buildRpcConnectionConfig(conn.config) as any, initDbName);
-            if (tablesRes.success && Array.isArray(tablesRes.data)) {
-                setContextTables(tablesRes.data.map((r: any) => ({ name: Object.values(r)[0] as string })));
-            } else {
-                setContextTables([]);
-            }
-        } catch (e: any) {
-            message.error(e.message);
-        } finally {
-            setContextLoading(false);
-        }
-    };
-
-    const handleAppendContext = async () => {
-        const conn = useStore.getState().connections.find(c => c.id === activeContext.connectionId);
-        if (!conn) return;
-
-        setAppendingContext(true);
-        try {
-            let addedCount = 0;
-            let removedCount = 0;
-
-            for (const cx of activeContextItems) {
-                const key = `${cx.dbName}::${cx.tableName}`;
-                if (!selectedTableKeys.includes(key)) {
-                    removeAIContext(connectionKey, cx.dbName, cx.tableName);
-                    removedCount++;
-                }
-            }
-
-            for (const key of selectedTableKeys) {
-                const [dbName, tableName] = key.split('::');
-                if (!dbName || !tableName) continue;
-
-                if (activeContextItems.find(c => c.dbName === dbName && c.tableName === tableName)) {
-                    continue;
-                }
-                const res = await DBShowCreateTable(buildRpcConnectionConfig(conn.config) as any, dbName, tableName);
-                let createSql = '';
-                if (res.success && res.data) {
-                    if (typeof res.data === 'string') {
-                        createSql = res.data;
-                    } else if (Array.isArray(res.data) && res.data.length > 0) {
-                        const row = res.data[0];
-                        createSql = (Object.values(row).find(v => typeof v === 'string' && (v.toUpperCase().includes('CREATE TABLE') || v.toUpperCase().includes('CREATE'))) || Object.values(row)[1] || Object.values(row)[0]) as string;
-                    }
-                } else {
-                    message.error(`获取表 ${dbName}.${tableName} 结构失败: ` + (res.message || '未知错误'));
-                }
-                
-                if (createSql) {
-                    addAIContext(connectionKey, {
-                        dbName: dbName,
-                        tableName: tableName,
-                        ddl: createSql
-                    });
-                    addedCount++;
-                }
-            }
-            if (addedCount > 0 || removedCount > 0) {
-                if (addedCount > 0 && removedCount === 0) {
-                    message.success(`已添加 ${addedCount} 张表的结构到上下文`);
-                } else if (removedCount > 0 && addedCount === 0) {
-                    message.success(`已从上下文移除 ${removedCount} 张表的结构`);
-                } else {
-                    message.success(`上下文已同步更新：新增 ${addedCount}，移除 ${removedCount}`);
-                }
-                if (addedCount > 0) setContextExpanded(true);
-            } else {
-                message.info('选中的表未发生变化');
-            }
-            setContextOpen(false);
-        } catch (e: any) {
-            message.error(e.message);
-        } finally {
-            setAppendingContext(false);
-        }
-    };
-
-    return (
-        <div className="ai-chat-input-area" style={{ borderTop: 'none', padding: '12px 16px 20px' }}>
-            <div className="ai-chat-input-wrapper" style={{ 
-                borderColor: 'transparent', 
-                background: 'transparent',
-                display: 'flex',
-                flexDirection: 'column',
-                alignItems: 'stretch',
-                gap: 8,
-                padding: '8px 4px 8px'
-            }}>
-                <div className="ai-chat-input-preview-area" style={{ display: 'flex', gap: 6, flexWrap: 'wrap' }}>
-                    {activeContextItems.length > 0 && (
-                        <Tag 
-                            onClick={() => setContextExpanded(!contextExpanded)}
-                            style={{ background: darkMode ? 'rgba(24, 144, 255, 0.15)' : 'rgba(24, 144, 255, 0.08)', border: 'none', color: '#1890ff', borderRadius: 12, padding: '4px 10px', display: 'flex', alignItems: 'center', gap: 4, margin: 0, cursor: 'pointer', transition: 'all 0.3s' }}
-                        >
-                            <span style={{ fontSize: 13, fontWeight: 500, display: 'flex', alignItems: 'center', gap: 6 }}>
-                                <DatabaseOutlined /> 关联上下文 ({activeContextItems.length}) {contextExpanded ? '▴' : '▾'}
-                            </span>
-                        </Tag>
-                    )}
-
-                    {contextExpanded && activeContextItems.map((ctx, idx) => (
-                        <Tag 
-                            key={`ctx-${idx}`} 
-                            closable 
-                            onClose={(e) => { e.preventDefault(); removeAIContext(connectionKey, ctx.dbName, ctx.tableName); }}
-                            style={{ background: darkMode ? 'rgba(255,255,255,0.08)' : 'rgba(0,0,0,0.04)', border: 'none', color: textColor, borderRadius: 12, padding: '4px 10px', display: 'flex', alignItems: 'center', gap: 4, margin: 0 }}
-                        >
-                            <span style={{ fontSize: 13 }}>🗄️ {ctx.tableName}</span>
-                        </Tag>
-                    ))}
-                    {draftImages.map((b64, i) => (
-                        <div key={i} style={{ position: 'relative', width: 60, height: 60, borderRadius: 6, overflow: 'hidden', border: overlayTheme.shellBorder }}>
-                            <img src={b64} style={{ width: '100%', height: '100%', objectFit: 'cover' }} alt={`Draft ${i}`} />
-                            <div 
-                                onClick={() => setDraftImages(prev => prev.filter((_, idx) => idx !== i))}
-                                style={{ position: 'absolute', top: 2, right: 2, background: 'rgba(0,0,0,0.5)', color: '#fff', borderRadius: '50%', width: 16, height: 16, display: 'flex', alignItems: 'center', justifyContent: 'center', cursor: 'pointer', fontSize: 10 }}
-                            >
-                                ✕
-                            </div>
-                        </div>
-                    ))}
-                </div>
-                {composerNotice && (
-                    <div
-                        data-ai-chat-composer-notice="true"
-                        style={{
-                            display: 'flex',
-                            alignItems: 'flex-start',
-                            gap: 8,
-                            padding: '8px 10px',
-                            borderRadius: 12,
-                            background: composerNoticePalette.background,
-                            border: `1px solid ${composerNoticePalette.borderColor}`,
-                        }}
-                    >
-                        <ExclamationCircleFilled style={{ color: composerNoticePalette.iconColor, fontSize: 14, marginTop: 1, flexShrink: 0 }} />
-                        <div style={{ minWidth: 0 }}>
-                            <div style={{ fontSize: 12, fontWeight: 600, color: textColor, lineHeight: 1.4 }}>
-                                {composerNotice.title}
-                            </div>
-                            <div style={{ fontSize: 11, color: mutedColor, lineHeight: 1.5, marginTop: 2, wordBreak: 'break-word' }}>
-                                {composerNotice.description}
-                            </div>
-                        </div>
-                    </div>
-                )}
-                <div data-ai-chat-composer-input="true" style={{ position: 'relative' }}>
-                    {showSlashMenu && filteredSlashCmds.length > 0 && (
-                        <div style={{
-                            position: 'absolute', bottom: '100%', left: 0, right: 0, marginBottom: 4,
-                            background: darkMode ? '#2a2a2a' : '#fff',
-                            border: `1px solid ${darkMode ? 'rgba(255,255,255,0.12)' : 'rgba(0,0,0,0.1)'}`,
-                            borderRadius: 8, boxShadow: '0 4px 16px rgba(0,0,0,0.15)', zIndex: 100,
-                            maxHeight: 220, overflowY: 'auto', padding: 4
-                        }}>
-                            {filteredSlashCmds.map(cmd => (
-                                <div
-                                    key={cmd.cmd}
-                                    style={{
-                                        padding: '8px 12px', borderRadius: 6, cursor: 'pointer',
-                                        display: 'flex', alignItems: 'center', gap: 10,
-                                        transition: 'background 0.15s'
-                                    }}
-                                    onMouseEnter={e => e.currentTarget.style.background = darkMode ? 'rgba(255,255,255,0.08)' : 'rgba(0,0,0,0.04)'}
-                                    onMouseLeave={e => e.currentTarget.style.background = 'transparent'}
-                                    onClick={() => {
-                                        setInput(cmd.prompt);
-                                        setShowSlashMenu(false);
-                                        setSlashFilter('');
-                                        textareaRef.current?.focus();
-                                    }}
-                                >
-                                    <span style={{ fontSize: 14, fontWeight: 600, color: textColor, minWidth: 80 }}>{cmd.cmd}</span>
-                                    <span style={{ fontSize: 13, fontWeight: 500, color: textColor }}>{cmd.label}</span>
-                                    <span style={{ fontSize: 11, color: mutedColor, marginLeft: 'auto' }}>{cmd.desc}</span>
-                                </div>
-                            ))}
-                        </div>
-                    )}
-                    <Input.TextArea
-                        onPaste={(e) => {
-                            const items = e.clipboardData?.items;
-                            if (!items) return;
-                            for (let i = 0; i < items.length; i++) {
-                                if (items[i].type.indexOf('image') !== -1) {
-                                    e.preventDefault();
-                                    const blob = items[i].getAsFile();
-                                    if (blob) {
-                                        const reader = new FileReader();
-                                        reader.onload = (event) => {
-                                            if (event.target?.result) {
-                                                setDraftImages(prev => [...prev, event.target!.result as string]);
-                                            }
-                                        };
-                                        reader.readAsDataURL(blob);
-                                    }
-                                }
-                            }
-                        }}
-                        ref={textareaRef as any}
-                        value={input}
-                        onChange={(e) => {
-                            const val = e.target.value;
-                            setInput(val);
-                            // Slash command detection
-                            if (val.startsWith('/')) {
-                                setSlashFilter(val.split(/\s/)[0]);
-                                setShowSlashMenu(true);
-                            } else {
-                                setShowSlashMenu(false);
-                                setSlashFilter('');
-                            }
-                        }}
-                        onKeyDown={handleKeyDown as any}
-                        placeholder="输入消息... (Enter 发送，Shift+Enter 换行，/ 快捷命令)"
-                        variant="borderless"
-                        autoSize={{ minRows: 1, maxRows: 8 }}
-                        style={{ color: textColor, width: '100%', padding: 0, resize: 'none' }}
-                    />
-                </div>
-                <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', width: '100%' }}>
-                    <div style={{ display: 'flex', gap: 6, alignItems: 'center', flexWrap: 'wrap' }}>
-                        {activeConnName && (
-                            <Tooltip title="当前数据查询上下文">
-                                <div style={{
-                                    display: 'flex', alignItems: 'center', gap: 4,
-                                    fontSize: 11, padding: '2px 8px', borderRadius: 12,
-                                    background: darkMode ? 'rgba(255,255,255,0.06)' : 'rgba(0,0,0,0.04)',
-                                    color: overlayTheme.mutedText, cursor: 'default'
-                                }}>
-                                    <DatabaseOutlined style={{ fontSize: 10 }} />
-                                    <span style={{ maxWidth: 240, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
-                                        {activeConnName}{activeContext?.dbName ? ` / ${activeContext.dbName}` : ''}
-                                    </span>
-                                </div>
-                            </Tooltip>
-                        )}
-
-                        {activeProvider && (
-                            <Select
-                                size="small"
-                                variant="filled"
-                                value={activeProvider.model || undefined}
-                                onChange={onModelChange}
-                                onDropdownVisibleChange={(open) => {
-                                    if (open && dynamicModels.length === 0 && (activeProvider.models || []).length === 0) {
-                                        onFetchModels();
-                                    }
-                                }}
-                                loading={loadingModels}
-                                options={(dynamicModels.length > 0 ? dynamicModels : (activeProvider.models || [])).map((m: string) => ({ label: m, value: m }))}
-                                style={{ width: 130, fontSize: 11, background: 'transparent' }}
-                                dropdownStyle={{ minWidth: 200 }}
-                                showSearch
-                                placeholder="选择模型"
-                            />
-                        )}
-
-                        {contextUsageChars !== undefined && maxContextChars !== undefined && (
-                            <Tooltip title={`当前会话记忆已用字符。达到限制（${(maxContextChars/1000).toFixed(0)}k）时将触发自动压缩。`}>
-                                <div style={{
-                                    display: 'flex', alignItems: 'center', gap: 4,
-                                    fontSize: 10, padding: '2px 6px', borderRadius: 12, border: '1px solid transparent',
-                                    background: contextUsageChars > maxContextChars * 0.8 ? (darkMode ? 'rgba(250, 173, 20, 0.1)' : 'rgba(250, 173, 20, 0.08)') : (darkMode ? 'rgba(255,255,255,0.06)' : 'rgba(0,0,0,0.04)'),
-                                    borderColor: contextUsageChars > maxContextChars * 0.8 ? 'rgba(250, 173, 20, 0.3)' : 'transparent',
-                                    color: contextUsageChars > maxContextChars * 0.8 ? '#faad14' : overlayTheme.mutedText, cursor: 'default',
-                                    transition: 'all 0.3s'
-                                }}>
-                                    <span>🧠 {(contextUsageChars / 1000).toFixed(1)}k / {(maxContextChars / 1000).toFixed(0)}k</span>
-                                </div>
-                            </Tooltip>
-                        )}
-                    </div>
-
-                    <div style={{ display: 'flex', gap: 6, alignItems: 'center', flexShrink: 0 }}>
-                        <input 
-                            type="file" 
-                            accept="image/*" 
-                            multiple 
-                            ref={fileInputRef} 
-                            style={{ display: 'none' }} 
-                            onChange={handleImageUpload} 
-                        />
-                        <Tooltip title="上传图片/截图">
-                            <Button 
-                                type="text" 
-                                icon={<PictureOutlined style={{ fontSize: 16 }} />} 
-                                onClick={() => fileInputRef.current?.click()} 
-                                style={{ color: overlayTheme.mutedText, border: 'none', background: 'transparent', padding: '0 4px', height: 26 }} 
-                                onMouseEnter={e => e.currentTarget.style.color = textColor} 
-                                onMouseLeave={e => e.currentTarget.style.color = overlayTheme.mutedText} 
-                            />
-                        </Tooltip>
-                        <Tooltip title="关联附带数据库表上下文">
-                            <Button 
-                                type="text" 
-                                icon={<TableOutlined style={{ fontSize: 16 }} />} 
-                                onClick={handleOpenContext} 
-                                style={{ color: overlayTheme.mutedText, border: 'none', background: 'transparent', padding: '0 4px', height: 26 }} 
-                                onMouseEnter={e => e.currentTarget.style.color = textColor} 
-                                onMouseLeave={e => e.currentTarget.style.color = overlayTheme.mutedText} 
-                            />
-                        </Tooltip>
-                        {sending ? (
-                        <button
-                            className="ai-chat-send-btn ai-chat-stop-btn"
-                            onClick={onStop}
-                            title="停止生成"
-                            style={{
-                                background: 'rgba(255,77,79,0.1)',
-                                color: '#ff4d4f', border: '1px solid rgba(255,77,79,0.2)',
-                                width: 26, height: 26, borderRadius: 6, padding: 0,
-                                display: 'flex', alignItems: 'center', justifyContent: 'center', cursor: 'pointer', flexShrink: 0
-                            }}
-                        >
-                            <div style={{ width: 10, height: 10, background: 'currentColor', borderRadius: 2 }} />
-                        </button>
-                    ) : (
-                        <button
-                            className="ai-chat-send-btn"
-                            onClick={() => onSend()}
-                            disabled={!input.trim() && draftImages.length === 0}
-                            title="发送"
-                            style={{
-                                background: (input.trim() || draftImages.length > 0) ? overlayTheme.iconBg : (darkMode ? 'rgba(255,255,255,0.04)' : 'rgba(0,0,0,0.04)'),
-                                color: (input.trim() || draftImages.length > 0) ? overlayTheme.iconColor : mutedColor,
-                                width: 26, height: 26, borderRadius: 6, border: 'none', padding: 0,
-                                display: 'flex', alignItems: 'center', justifyContent: 'center', cursor: (input.trim() || draftImages.length > 0) ? 'pointer' : 'not-allowed', flexShrink: 0
-                            }}
-                        >
-                            <SendOutlined />
-                        </button>
-                    )}
-                    </div>
-                </div>
-            </div>
-
-            <Modal
-                title={<span style={{ color: textColor }}>关联数据库表结构上下文</span>}
-                open={contextOpen}
-                onCancel={() => setContextOpen(false)}
-                onOk={handleAppendContext}
-                confirmLoading={appendingContext}
-                okText="同步所选表至上下文"
-                cancelText="取消"
-                centered
-                styles={{
-                    content: { background: darkMode ? '#1e1e1e' : '#ffffff', border: overlayTheme.shellBorder },
-                    header: { background: darkMode ? '#1e1e1e' : '#ffffff', borderBottom: overlayTheme.shellBorder },
-                    body: { padding: '20px 24px' }
-                }}
-            >
-                <Spin spinning={contextLoading}>
-                    <div style={{ marginBottom: 16, display: 'flex', gap: 12 }}>
-                        {dbList.length > 0 && (
-                            <Select 
-                                value={selectedDbName}
-                                onChange={val => {
-                                    const c = useStore.getState().connections.find(conn => conn.id === activeContext?.connectionId);
-                                    if (c) fetchTablesForDb(val, c.config);
-                                }}
-                                options={dbList.map(d => ({ label: d, value: d }))}
-                                style={{ width: 160, flexShrink: 0 }}
-                                placeholder="切换数据库"
-                                showSearch
-                            />
-                        )}
-                        <Input 
-                            placeholder="在当前库搜索表名..." 
-                            prefix={<SearchOutlined style={{ color: overlayTheme.mutedText }} />} 
-                            value={searchText}
-                            onChange={e => setSearchText(e.target.value)}
-                            style={{ background: darkMode ? 'rgba(255,255,255,0.05)' : 'rgba(0,0,0,0.04)', border: 'none', flexGrow: 1 }}
-                        />
-                    </div>
-                    {filteredTables.length > 0 ? (
-                        <div style={{ display: 'flex', flexDirection: 'column' }}>
-                            <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', borderBottom: `1px solid ${darkMode ? 'rgba(255,255,255,0.1)' : 'rgba(0,0,0,0.1)'}`, paddingBottom: 12, marginBottom: 8 }}>
-                                <Checkbox
-                                    indeterminate={
-                                        filteredTables.length > 0 &&
-                                        filteredTables.some(t => selectedTableKeys.includes(`${selectedDbName}::${t.name}`)) && 
-                                        !filteredTables.every(t => selectedTableKeys.includes(`${selectedDbName}::${t.name}`))
-                                    }
-                                    checked={filteredTables.length > 0 && filteredTables.every(t => selectedTableKeys.includes(`${selectedDbName}::${t.name}`))}
-                                    onChange={(e) => {
-                                        if (e.target.checked) {
-                                            const newSelected = new Set([...selectedTableKeys, ...filteredTables.map(t => `${selectedDbName}::${t.name}`)]);
-                                            setSelectedTableKeys(Array.from(newSelected));
-                                        } else {
-                                            const filteredKeys = filteredTables.map(t => `${selectedDbName}::${t.name}`);
-                                            setSelectedTableKeys(selectedTableKeys.filter(key => !filteredKeys.includes(key)));
-                                        }
-                                    }}
-                                    style={{ color: textColor, fontWeight: 'bold' }}
-                                >
-                                    全选匹配的表 ({filteredTables.length})
-                                </Checkbox>
-                                <Button 
-                                    type="link" 
-                                    size="small" 
-                                    style={{ padding: 0, height: 'auto', fontSize: 13 }}
-                                    onClick={() => {
-                                        const filteredKeys = filteredTables.map(t => `${selectedDbName}::${t.name}`);
-                                        const remainingSelected = selectedTableKeys.filter(key => !filteredKeys.includes(key));
-                                        const toAdd = filteredKeys.filter(key => !selectedTableKeys.includes(key));
-                                        setSelectedTableKeys([...remainingSelected, ...toAdd]);
-                                    }}
-                                >
-                                    反选匹配结果
-                                </Button>
-                            </div>
-                            <div style={{ maxHeight: 300, overflowY: 'auto', margin: '0 -24px', padding: '0 24px' }}>
-                                <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
-                                    {filteredTables.map(t => {
-                                        const key = `${selectedDbName}::${t.name}`;
-                                        const isSelected = selectedTableKeys.includes(key);
-                                        return (
-                                        <div 
-                                            key={key}
-                                            style={{ 
-                                                padding: '6px 10px', 
-                                                borderRadius: 6, 
-                                                transition: 'background 0.2s',
-                                                cursor: 'pointer'
-                                            }}
-                                            onMouseEnter={e => e.currentTarget.style.background = darkMode ? 'rgba(255,255,255,0.06)' : 'rgba(0,0,0,0.03)'}
-                                            onMouseLeave={e => e.currentTarget.style.background = 'transparent'}
-                                            onClick={(e) => {
-                                                // If click originated from the checkbox input itself, let its onChange handle it to avoid duplicate toggle
-                                                if ((e.target as HTMLElement).tagName.toLowerCase() === 'input') return;
-                                                if (isSelected) {
-                                                    setSelectedTableKeys(selectedTableKeys.filter(k => k !== key));
-                                                } else {
-                                                    setSelectedTableKeys([...selectedTableKeys, key]);
-                                                }
-                                            }}
-                                        >
-                                            <Checkbox 
-                                                checked={isSelected}
-                                                onChange={(e) => {
-                                                    if (e.target.checked) setSelectedTableKeys([...selectedTableKeys, key]);
-                                                    else setSelectedTableKeys(selectedTableKeys.filter(k => k !== key));
-                                                }}
-                                                style={{ color: textColor, width: '100%' }}
-                                            >
-                                                <span style={{ fontSize: 13, userSelect: 'none' }}>{t.name}</span>
-                                            </Checkbox>
-                                        </div>
-                                        );
-                                    })}
-                                </div>
-                            </div>
-                        </div>
-                    ) : (
-                        <div style={{ padding: '40px 0', textAlign: 'center', color: overlayTheme.mutedText }}>
-                            没有找到匹配 '{searchText}' 的表
-                        </div>
-                    )}
-                </Spin>
-            </Modal>
-        </div>
-    );
-};

frontend/src/components/ai/AIChatWelcome.tsx

@@ -1,64 +0,0 @@
-import React from 'react';
-import { RobotOutlined } from '@ant-design/icons';
-import type { OverlayWorkbenchTheme } from '../../utils/overlayWorkbenchTheme';
-
-interface AIChatWelcomeProps {
-    overlayTheme: OverlayWorkbenchTheme;
-    quickActionBg: string;
-    quickActionBorder: string;
-    textColor: string;
-    mutedColor: string;
-    onQuickAction: (prompt: string, autoSend?: boolean) => void;
-    contextTableNames?: string[];
-}
-
-export const AIChatWelcome: React.FC<AIChatWelcomeProps> = ({
-    overlayTheme, quickActionBg, quickActionBorder, textColor, mutedColor, onQuickAction, contextTableNames = []
-}) => {
-    const hasContext = contextTableNames.length > 0;
-    const tableList = contextTableNames.join('、');
-
-    const quickActions = hasContext
-        ? [
-            { label: '📝 生成 SQL', prompt: `请根据以下表结构生成一条常用查询语句：${tableList}` },
-            { label: '🔍 解释表结构', prompt: `请详细解释以下表的设计意图和字段含义：${tableList}` },
-            { label: '⚡ 优化建议', prompt: `请分析以下表的结构设计，给出索引优化和查询性能优化建议：${tableList}` },
-            { label: '🏗️ Schema 分析', prompt: `请对以下表进行全面的 Schema 分析，包括数据类型选择、范式评估和改进建议：${tableList}` },
-        ]
-        : [
-            { label: '📝 生成 SQL', prompt: '请根据当前数据库表结构生成一条查询语句：' },
-            { label: '🔍 解释 SQL', prompt: '请解释以下 SQL 语句的执行逻辑：\n```sql\n\n```' },
-            { label: '⚡ 优化建议', prompt: '请分析以下 SQL 语句的性能并给出优化建议：\n```sql\n\n```' },
-            { label: '🏗️ Schema 分析', prompt: '请分析当前数据库的表结构并给出优化建议。' },
-        ];
-
-    return (
-        <div className="ai-chat-welcome" style={{ padding: '30px 20px', alignItems: 'flex-start', textAlign: 'left' }}>
-            <div style={{ color: overlayTheme.titleText, fontSize: 16, fontWeight: 600, marginBottom: 8 }}>
-                <RobotOutlined style={{ marginRight: 8, color: overlayTheme.iconColor }} />
-                你好，我是 GoNavi AI
-            </div>
-            <div className="welcome-desc" style={{ color: mutedColor, fontSize: 13, lineHeight: 1.6, marginBottom: 20 }}>
-                {hasContext 
-                    ? `已自动关联 ${contextTableNames.length} 张表结构，点击下方按钮快速开始分析。`
-                    : '我是你的智能数据库助手。我可以帮你生成 SQL 查询、分析表结构、解释执行逻辑以及优化数据库性能。'}
-            </div>
-            <div className="quick-actions">
-                {quickActions.map(action => (
-                    <div
-                        key={action.label}
-                        className="quick-action-btn"
-                        style={{
-                            background: quickActionBg,
-                            borderColor: quickActionBorder,
-                            color: textColor,
-                        }}
-                        onClick={() => onQuickAction(action.prompt)}
-                    >
-                        {action.label}
-                    </div>
-                ))}
-            </div>
-        </div>
-    );
-};

frontend/src/components/ai/AIHistoryDrawer.tsx

@@ -1,127 +0,0 @@
-import React, { useState } from 'react';
-import { Drawer, Button, Tooltip, Input } from 'antd';
-import { MenuFoldOutlined, PlusOutlined, DeleteOutlined, SearchOutlined } from '@ant-design/icons';
-import { useStore } from '../../store';
-
-interface AIHistoryDrawerProps {
-    open: boolean;
-    onClose: () => void;
-    bgColor?: string;
-    darkMode: boolean;
-    textColor: string;
-    mutedColor: string;
-    borderColor: string;
-    onCreateNew: () => void;
-    sessionId: string;
-}
-
-export const AIHistoryDrawer: React.FC<AIHistoryDrawerProps> = ({
-    open, onClose, bgColor, darkMode, textColor, mutedColor, borderColor, onCreateNew, sessionId
-}) => {
-    const aiChatSessions = useStore(state => state.aiChatSessions);
-    const setAIActiveSessionId = useStore(state => state.setAIActiveSessionId);
-    const deleteAISession = useStore(state => state.deleteAISession);
-    
-    // 阶段4: 历史记录搜索
-    const [searchText, setSearchText] = useState('');
-
-    const filteredSessions = aiChatSessions.filter(s => 
-        !searchText || (s.title && s.title.toLowerCase().includes(searchText.toLowerCase()))
-    );
-
-    return (
-        <Drawer
-            placement="left"
-            closable={false}
-            onClose={onClose}
-            open={open}
-            getContainer={false}
-            style={{ position: 'absolute', background: bgColor || (darkMode ? '#1e1e1e' : '#f8f9fa') }}
-            width={260}
-            bodyStyle={{ padding: 0, display: 'flex', flexDirection: 'column' }}
-        >
-            {/* 侧拉面板头部 */}
-            <div style={{ padding: '16px 16px 12px', display: 'flex', alignItems: 'center', justifyContent: 'space-between' }}>
-                <span style={{ fontSize: 14, fontWeight: 600, color: textColor }}>对话历史</span>
-                <Tooltip title="收起">
-                    <Button type="text" size="small" icon={<MenuFoldOutlined />} onClick={onClose} style={{ color: mutedColor }} />
-                </Tooltip>
-            </div>
-
-            {/* 新建对话按钮 */}
-            <div style={{ padding: '0 12px 12px' }}>
-                <Button 
-                    type="dashed" 
-                    block 
-                    icon={<PlusOutlined />} 
-                    onClick={() => { onCreateNew(); onClose(); }}
-                    style={{ borderColor: borderColor, color: textColor, background: 'transparent' }}
-                >
-                    开启新对话
-                </Button>
-            </div>
-
-            {/* 列表搜索 */}
-            <div style={{ padding: '0 12px 12px' }}>
-                <Input 
-                    placeholder="搜索历史记录..." 
-                    prefix={<SearchOutlined style={{ color: mutedColor }} />}
-                    value={searchText}
-                    onChange={e => setSearchText(e.target.value)}
-                    variant="filled"
-                    size="small"
-                    style={{ background: darkMode ? 'rgba(255,255,255,0.04)' : 'transparent', color: textColor }}
-                />
-            </div>
-
-            {/* 列表容器 */}
-            <div style={{ flex: 1, overflowY: 'auto', padding: '0 10px 16px' }} className="ai-history-list">
-                {filteredSessions.length === 0 ? (
-                    <div style={{ padding: '30px 0', textAlign: 'center', color: mutedColor, fontSize: 12 }}>暂无匹配的对话记录</div>
-                ) : (
-                    filteredSessions.map(session => (
-                        <div 
-                            key={session.id}
-                            className={`ai-history-item ${sessionId === session.id ? 'active' : ''}`}
-                            onClick={() => { setAIActiveSessionId(session.id); onClose(); }}
-                            style={{
-                                padding: '10px 12px',
-                                borderRadius: 6,
-                                marginBottom: 4,
-                                cursor: 'pointer',
-                                display: 'flex',
-                                justifyContent: 'space-between',
-                                alignItems: 'center',
-                                background: sessionId === session.id ? (darkMode ? 'rgba(255,255,255,0.06)' : 'rgba(0,0,0,0.04)') : 'transparent',
-                                transition: 'background 0.2s',
-                            }}
-                        >
-                            <div style={{ overflow: 'hidden', flex: 1, paddingRight: 8 }}>
-                                <div style={{ fontSize: 13, color: textColor, whiteSpace: 'nowrap', overflow: 'hidden', textOverflow: 'ellipsis', fontWeight: sessionId === session.id ? 600 : 'normal' }}>
-                                    {session.title || '新对话'}
-                                </div>
-                                <div style={{ fontSize: 11, color: mutedColor, marginTop: 4 }}>
-                                    {new Date(session.updatedAt).toLocaleString(undefined, { month: 'numeric', day: 'numeric', hour: '2-digit', minute: '2-digit' })}
-                                </div>
-                            </div>
-                            <Tooltip title="删除">
-                                <Button 
-                                    className="ai-history-delete-btn"
-                                    type="text" 
-                                    size="small" 
-                                    danger 
-                                    icon={<DeleteOutlined />} 
-                                    onClick={(e) => {
-                                        e.stopPropagation();
-                                        deleteAISession(session.id);
-                                    }}
-                                    style={{ display: sessionId === session.id ? 'inline-flex' : undefined }}
-                                />
-                            </Tooltip>
-                        </div>
-                    ))
-                )}
-            </div>
-        </Drawer>
-    );
-};

frontend/src/components/ai/AIMessageBubble.tsx

@@ -1,735 +0,0 @@
-import React, { useState, useEffect, useRef } from 'react';
-import { Tooltip, message } from 'antd';
-import { UserOutlined, RobotOutlined, EditOutlined, ReloadOutlined, DeleteOutlined, CheckOutlined, CopyOutlined, PlayCircleOutlined, ApiOutlined, LoadingOutlined, CaretRightOutlined, CaretDownOutlined } from '@ant-design/icons';
-import ReactMarkdown from 'react-markdown';
-import remarkGfm from 'remark-gfm';
-import mermaid from 'mermaid';
-import { Prism as SyntaxHighlighter } from 'react-syntax-highlighter';
-import { vscDarkPlus, vs } from 'react-syntax-highlighter/dist/esm/styles/prism';
-import { AIChatMessage, AIToolCall } from '../../types';
-import type { OverlayWorkbenchTheme } from '../../utils/overlayWorkbenchTheme';
-
-// 🔧 性能优化：将 ReactMarkdown 包装为 Memo 组件并提取固定的 plugins
-const remarkPlugins = [remarkGfm];
-
-const MemoizedMarkdown = React.memo(({ 
-    content, 
-    darkMode, 
-    overlayTheme, 
-    activeConnectionConfig, 
-    activeConnectionId, 
-    activeDbName 
-}: {
-    content: string;
-    darkMode: boolean;
-    overlayTheme: OverlayWorkbenchTheme;
-    activeConnectionConfig?: any;
-    activeConnectionId?: string;
-    activeDbName?: string;
-}) => {
-    // 缓存 components 对象，避免每次渲染都生成新的函数引用击穿内部子组件的 memo
-    const components = React.useMemo(() => ({
-        code({ node, inline, className, children, ...props }: any) {
-            const match = /language-(\w+)/.exec(className || '');
-            if (!inline && match && match[1] === 'mermaid') {
-                return <MermaidRenderer chart={String(children).replace(/\n$/, '')} darkMode={darkMode} />;
-            }
-            return !inline && match ? (
-                <AIBlockHashRender match={match} darkMode={darkMode} overlayTheme={overlayTheme} children={children} activeConnectionConfig={activeConnectionConfig} activeConnectionId={activeConnectionId} activeDbName={activeDbName} />
-            ) : (
-                <code className={className} {...props}>
-                    {children}
-                </code>
-            );
-        }
-    }), [darkMode, overlayTheme, activeConnectionConfig, activeConnectionId, activeDbName]);
-
-    return (
-        <ReactMarkdown remarkPlugins={remarkPlugins} components={components}>
-            {content}
-        </ReactMarkdown>
-    );
-});
-
-interface AIMessageBubbleProps {
-    msg: AIChatMessage;
-    darkMode: boolean;
-    overlayTheme: OverlayWorkbenchTheme;
-    textColor: string;
-    onEdit: (msg: AIChatMessage) => void;
-    onRetry: (msg: AIChatMessage) => void;
-    onDelete: (id: string) => void;
-    activeConnectionId?: string;
-    activeConnectionConfig?: any;
-    activeDbName?: string;
-    allMessages?: AIChatMessage[];
-}
-
-const AIToolResultItem: React.FC<{ resultMsg: AIChatMessage, darkMode: boolean, overlayTheme: OverlayWorkbenchTheme }> = ({ resultMsg, darkMode, overlayTheme }) => {
-    const [toolExpanded, setToolExpanded] = useState(false);
-    const charCount = resultMsg.content ? resultMsg.content.length : 0;
-    return (
-        <div style={{
-            background: darkMode ? 'rgba(0,0,0,0.1)' : 'rgba(0,0,0,0.02)',
-            borderRadius: 6,
-            padding: '6px 10px',
-            border: `1px solid ${darkMode ? 'rgba(255,255,255,0.05)' : 'rgba(0,0,0,0.05)'}`,
-            marginTop: 8,
-            width: '100%'
-        }}>
-            <div 
-                style={{ display: 'flex', alignItems: 'center', cursor: 'pointer', gap: 6, fontSize: 12, color: overlayTheme.mutedText }}
-                onClick={() => setToolExpanded(!toolExpanded)}
-            >
-                {toolExpanded ? <CaretDownOutlined /> : <CaretRightOutlined />}
-                <ApiOutlined style={{ color: '#1677ff' }} />
-                <span>探针执行结果 (<span style={{ fontFamily: 'monospace', color: overlayTheme.iconColor }}>{resultMsg.tool_name || 'unknown'}</span>)</span>
-                <span style={{ fontSize: 11, marginLeft: 8, opacity: 0.6 }}>{charCount > 0 ? `${charCount} 个字符` : '无数据'}</span>
-            </div>
-            {toolExpanded && (
-                <div style={{ marginTop: 8, fontSize: 12, color: overlayTheme.mutedText, fontFamily: 'monospace', whiteSpace: 'pre-wrap', wordBreak: 'break-all', maxHeight: 300, overflowY: 'auto', background: darkMode ? 'rgba(0,0,0,0.2)' : 'rgba(0,0,0,0.03)', padding: 8, borderRadius: 6 }}>
-                    {resultMsg.content}
-                </div>
-            )}
-        </div>
-    );
-};
-
-const MermaidRenderer = ({ chart, darkMode }: { chart: string, darkMode: boolean }) => {
-    const containerRef = React.useRef<HTMLDivElement>(null);
-
-    React.useEffect(() => {
-        if (containerRef.current) {
-            try {
-                mermaid.initialize({ startOnLoad: false, theme: darkMode ? 'dark' : 'default' });
-                const id = `mermaid-${Math.random().toString(36).substring(2)}`;
-                (async () => {
-                    const result: any = await mermaid.render(id, chart);
-                    if (containerRef.current) {
-                        containerRef.current.innerHTML = result.svg || result;
-                    }
-                })().catch((e: any) => {
-                    if (containerRef.current) {
-                        containerRef.current.innerHTML = `<div style="color:#ef4444; padding:12px; background:rgba(239,68,68,0.1); border-radius:6px; font-size:12px">Mermaid 解析失败: ${e.message}</div>`;
-                    }
-                });
-            } catch (e: any) {
-                if (containerRef.current) {
-                    containerRef.current.innerHTML = `<div style="color:#ef4444; padding:12px; background:rgba(239,68,68,0.1); border-radius:6px; font-size:12px">Mermaid 渲染异常: ${e.message}</div>`;
-                }
-            }
-        }
-    }, [chart, darkMode]);
-
-    return <div ref={containerRef} className="ai-mermaid-container" style={{ margin: '16px 0', display: 'flex', justifyContent: 'flex-start', overflowX: 'auto' }} />;
-};
-
-const CodeCopyBtn = ({ text }: { text: string }) => {
-    const [copied, setCopied] = useState(false);
-    return (
-        <span 
-            className="ai-code-copy-btn" 
-            onClick={() => { 
-                navigator.clipboard.writeText(text); 
-                setCopied(true); 
-                setTimeout(() => setCopied(false), 2000); 
-            }}
-            style={{ 
-                cursor: 'pointer', 
-                display: 'flex', 
-                alignItems: 'center', 
-                opacity: copied ? 1 : 0.6,
-                transition: 'opacity 0.2s',
-            }}
-            onMouseEnter={(e) => { e.currentTarget.style.opacity = '1'; }}
-            onMouseLeave={(e) => { e.currentTarget.style.opacity = copied ? '1' : '0.6'; }}
-        >
-            {copied ? <CheckOutlined style={{ color: '#52c41a' }} /> : <CopyOutlined />} 
-            <span style={{ marginLeft: 4 }}>{copied ? '已复制' : '复制代码'}</span>
-        </span>
-    );
-};
-
-const CodeRunBtn = ({ text, connectionId, dbName }: { text: string; connectionId?: string; dbName?: string }) => {
-    // 解析 SQL 顶部的 @context 注释，格式：-- @context connectionId=xxx dbName=yyy
-    const contextMatch = text.match(/^--\s*@context\s+connectionId=(\S+)\s+dbName=(\S+)/m);
-    const resolvedConnId = contextMatch?.[1] || connectionId;
-    const resolvedDbName = contextMatch?.[2] || dbName;
-    // 发送给查询编辑器时去掉 @context 注释行
-    const cleanSql = text.replace(/^--\s*@context\s+.*\n?/gm, '').trim();
-    const sqlDetail = (runImmediately: boolean) => ({ sql: cleanSql, runImmediately, connectionId: resolvedConnId, dbName: resolvedDbName });
-    const handleExecute = async () => {
-        try {
-            const Service = (window as any).go?.aiservice?.Service;
-            if (Service?.AICheckSQL) {
-                const result = await Service.AICheckSQL(text);
-                if (!result.allowed) {
-                    message.error(`🔒 安全策略拦截：当前安全级别不允许执行 ${result.operationType} 类型的 SQL。请在 AI 设置中调整安全级别。`);
-                    return;
-                }
-                if (result.requiresConfirm) {
-                    const { Modal } = await import('antd');
-                    Modal.confirm({
-                        title: '⚠️ 安全确认',
-                        content: result.warningMessage || `此 SQL 为 ${result.operationType} 操作，确定要执行吗？`,
-                        okText: '确认执行',
-                        cancelText: '取消',
-                        okButtonProps: { danger: true },
-                        onOk: () => {
-                            window.dispatchEvent(new CustomEvent('gonavi:insert-sql', { detail: sqlDetail(true) }));
-                        },
-                    });
-                    return;
-                }
-            }
-            // Safety check passed or not available, execute directly
-            window.dispatchEvent(new CustomEvent('gonavi:insert-sql', { detail: sqlDetail(true) }));
-        } catch (e) {
-            // If safety check fails, still allow manual execution
-            window.dispatchEvent(new CustomEvent('gonavi:insert-sql', { detail: sqlDetail(true) }));
-        }
-    };
-
-    return (
-        <div style={{ display: 'flex', gap: 10, alignItems: 'center' }}>
-            <Tooltip title="将该段 SQL 注入查询工作区（可快捷修改或执行）">
-                <span 
-                    className="ai-code-run-btn" 
-                    onClick={() => {
-                        window.dispatchEvent(new CustomEvent('gonavi:insert-sql', { detail: sqlDetail(false) }));
-                    }}
-                    style={{ 
-                        cursor: 'pointer', display: 'flex', alignItems: 'center', 
-                        opacity: 0.6, transition: 'opacity 0.2s', padding: '0 4px', color: '#10b981'
-                    }}
-                    onMouseEnter={(e) => { e.currentTarget.style.opacity = '1'; }}
-                    onMouseLeave={(e) => { e.currentTarget.style.opacity = '0.6'; }}
-                >
-                    <PlayCircleOutlined /> 
-                    <span style={{ marginLeft: 4 }}>插入</span>
-                </span>
-            </Tooltip>
-            <Tooltip title="立即执行（受 AI 安全策略管控）">
-                <span 
-                    className="ai-code-run-btn" 
-                    onClick={handleExecute}
-                    style={{ 
-                        cursor: 'pointer', display: 'flex', alignItems: 'center', 
-                        opacity: 0.6, transition: 'opacity 0.2s', padding: '0 4px', color: '#1677ff'
-                    }}
-                    onMouseEnter={(e) => { e.currentTarget.style.opacity = '1'; }}
-                    onMouseLeave={(e) => { e.currentTarget.style.opacity = '0.6'; }}
-                >
-                    <PlayCircleOutlined />
-                    <span style={{ marginLeft: 4 }}>执行</span>
-                </span>
-            </Tooltip>
-        </div>
-    );
-};
-
-// 阶段2: 代码块体验升级 (折叠展开、行号显示、内联SQL预览)
-const AIBlockHashRender = ({ match, darkMode, overlayTheme, children, activeConnectionConfig, activeConnectionId, activeDbName }: any) => {
-    const codeText = String(children).replace(/\n$/, '');
-    // 将 @context 注释行从显示文本中剔除，用户无需看到内部元数据
-    const displayText = codeText.replace(/^--\s*@context\s+.*\n?/gm, '').trim();
-    const [expanded, setExpanded] = useState(false);
-    const [previewData, setPreviewData] = useState<any[] | null>(null);
-    const [previewCols, setPreviewCols] = useState<string[]>([]);
-    const [previewLoading, setPreviewLoading] = useState(false);
-    const [previewError, setPreviewError] = useState('');
-    const [previewExpanded, setPreviewExpanded] = useState(false);
-    
-    const MAX_HEIGHT = 300;
-    const isLongCode = displayText.split('\n').length > 15;
-    const isSql = match[1] === 'sql';
-    const isSelectQuery = isSql && /^\s*(SELECT|SHOW|DESCRIBE|DESC|EXPLAIN)\b/i.test(displayText.trim());
-
-    const handleInlineExecute = async () => {
-        if (!activeConnectionConfig || previewLoading) return;
-        setPreviewLoading(true);
-        setPreviewError('');
-        setPreviewData(null);
-        try {
-            const { DBQuery } = await import('../../../wailsjs/go/app/App');
-            const res = await DBQuery(activeConnectionConfig, activeDbName || '', displayText + ' LIMIT 50');
-            if (res.success && Array.isArray(res.data)) {
-                const rows = res.data as any[];
-                const cols = rows.length > 0 ? Object.keys(rows[0]) : [];
-                setPreviewCols(cols);
-                setPreviewData(rows.slice(0, 20));
-                setPreviewExpanded(true);
-            } else {
-                setPreviewError(res.message || '查询无结果');
-            }
-        } catch (err: any) {
-            setPreviewError(err?.message || '执行失败');
-        } finally {
-            setPreviewLoading(false);
-        }
-    };
-
-    return (
-        <div className="ai-code-block-container" style={{ margin: '12px 0', border: overlayTheme.sectionBorder, borderRadius: 6, overflow: 'hidden' }}>
-            <div className="ai-code-header" style={{
-                display: 'flex', justifyContent: 'space-between', alignItems: 'center',
-                padding: '6px 12px', background: darkMode ? 'rgba(255,255,255,0.06)' : 'rgba(0,0,0,0.04)',
-                fontSize: 12, color: overlayTheme.mutedText
-            }}>
-                <span style={{ fontFamily: 'monospace' }}>{match[1]}</span>
-                <div style={{ display: 'flex', gap: 12, alignItems: 'center' }}>
-                    {isSql && <CodeRunBtn text={codeText} connectionId={activeConnectionId} dbName={activeDbName} />}
-                    {isSelectQuery && activeConnectionConfig && (
-                        <Tooltip title="在聊天内预览查询结果（最多20行）">
-                            <span
-                                onClick={handleInlineExecute}
-                                style={{
-                                    cursor: previewLoading ? 'wait' : 'pointer', display: 'flex', alignItems: 'center',
-                                    opacity: previewLoading ? 1 : 0.6, transition: 'opacity 0.2s', padding: '0 4px', color: '#faad14'
-                                }}
-                                onMouseEnter={(e) => { if (!previewLoading) e.currentTarget.style.opacity = '1'; }}
-                                onMouseLeave={(e) => { if (!previewLoading) e.currentTarget.style.opacity = '0.6'; }}
-                            >
-                                {previewLoading ? '⏳' : '👁'}
-                                <span style={{ marginLeft: 4 }}>{previewLoading ? '执行中...' : '预览'}</span>
-                            </span>
-                        </Tooltip>
-                    )}
-                    <CodeCopyBtn text={displayText} />
-                </div>
-            </div>
-
-            <div style={{ position: 'relative' }}>
-                <SyntaxHighlighter
-                    style={darkMode ? vscDarkPlus as any : vs as any}
-                    language={match[1]}
-                    PreTag="div"
-                    showLineNumbers={true}
-                    customStyle={{ 
-                        margin: 0, 
-                        borderRadius: 0, 
-                        background: darkMode ? 'rgba(0,0,0,0.25)' : 'rgba(0,0,0,0.02)',
-                        maxHeight: expanded ? 'none' : (isLongCode ? MAX_HEIGHT : 'none'),
-                        overflowY: expanded ? 'auto' : 'hidden',
-                        fontSize: '14px',
-                        lineHeight: 1.6
-                    }}
-                    codeTagProps={{
-                        style: {
-                            fontSize: '14px',
-                            fontFamily: 'Menlo, Monaco, Consolas, "Courier New", monospace'
-                        }
-                    }}
-                >
-                    {displayText}
-                </SyntaxHighlighter>
-
-                {!expanded && isLongCode && (
-                    <div 
-                        style={{
-                            position: 'absolute',
-                            bottom: 0, left: 0, right: 0,
-                            height: 60,
-                            background: `linear-gradient(to bottom, transparent, ${darkMode ? 'rgba(0,0,0,0.8)' : 'rgba(255,255,255,0.9)'})`,
-                            display: 'flex', alignItems: 'flex-end', justifyContent: 'center',
-                            paddingBottom: 8, cursor: 'pointer'
-                        }}
-                        onClick={() => setExpanded(true)}
-                    >
-                        <span style={{ fontSize: 12, color: overlayTheme.iconColor, background: darkMode ? 'rgba(255,255,255,0.1)' : 'rgba(0,0,0,0.05)', padding: '2px 8px', borderRadius: 12 }}>
-                            展开全部代码
-                        </span>
-                    </div>
-                )}
-                {expanded && isLongCode && (
-                    <div 
-                        style={{
-                            display: 'flex', justifyContent: 'center', padding: '6px 0',
-                            background: darkMode ? 'rgba(0,0,0,0.3)' : 'rgba(0,0,0,0.02)', cursor: 'pointer',
-                            borderTop: `1px solid ${darkMode ? 'rgba(255,255,255,0.05)' : 'rgba(0,0,0,0.05)'}`
-                        }}
-                        onClick={() => setExpanded(false)}
-                    >
-                        <span style={{ fontSize: 12, color: overlayTheme.iconColor }}>收起代码</span>
-                    </div>
-                )}
-            </div>
-
-            {/* Inline SQL Preview Results */}
-            {previewError && (
-                <div style={{ padding: '8px 12px', fontSize: 12, color: '#ef4444', background: darkMode ? 'rgba(239,68,68,0.1)' : 'rgba(239,68,68,0.05)', borderTop: `1px solid ${darkMode ? 'rgba(255,255,255,0.05)' : 'rgba(0,0,0,0.05)'}` }}>
-                    ❌ {previewError}
-                </div>
-            )}
-            {previewExpanded && previewData && previewData.length > 0 && (
-                <div style={{ borderTop: `1px solid ${darkMode ? 'rgba(255,255,255,0.08)' : 'rgba(0,0,0,0.06)'}` }}>
-                    <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', padding: '4px 12px', background: darkMode ? 'rgba(250,173,20,0.08)' : 'rgba(250,173,20,0.05)' }}>
-                        <span style={{ fontSize: 11, color: overlayTheme.mutedText }}>📊 预览结果（{previewData.length} 行 × {previewCols.length} 列）</span>
-                        <span style={{ fontSize: 11, color: overlayTheme.mutedText, cursor: 'pointer' }} onClick={() => setPreviewExpanded(false)}>收起 ▴</span>
-                    </div>
-                    <div style={{ overflowX: 'auto', maxHeight: 200, overflowY: 'auto' }}>
-                        <table style={{ width: '100%', borderCollapse: 'collapse', fontSize: 11, fontFamily: 'monospace' }}>
-                            <thead>
-                                <tr>
-                                    {previewCols.map(col => (
-                                        <th key={col} style={{ padding: '4px 8px', textAlign: 'left', background: darkMode ? 'rgba(255,255,255,0.06)' : 'rgba(0,0,0,0.04)', color: overlayTheme.titleText, fontWeight: 600, whiteSpace: 'nowrap', borderBottom: `1px solid ${darkMode ? 'rgba(255,255,255,0.1)' : 'rgba(0,0,0,0.08)'}` }}>
-                                            {col}
-                                        </th>
-                                    ))}
-                                </tr>
-                            </thead>
-                            <tbody>
-                                {previewData.map((row, ri) => (
-                                    <tr key={ri}>
-                                        {previewCols.map(col => (
-                                            <td key={col} style={{ padding: '3px 8px', color: overlayTheme.mutedText, whiteSpace: 'nowrap', borderBottom: `1px solid ${darkMode ? 'rgba(255,255,255,0.04)' : 'rgba(0,0,0,0.03)'}`, maxWidth: 200, overflow: 'hidden', textOverflow: 'ellipsis' }}>
-                                                {row[col] === null ? <span style={{ color: '#999', fontStyle: 'italic' }}>NULL</span> : String(row[col])}
-                                            </td>
-                                        ))}
-                                    </tr>
-                                ))}
-                            </tbody>
-                        </table>
-                    </div>
-                </div>
-            )}
-            {!previewExpanded && previewData && previewData.length > 0 && (
-                <div 
-                    style={{ padding: '4px 12px', cursor: 'pointer', fontSize: 11, color: overlayTheme.mutedText, background: darkMode ? 'rgba(250,173,20,0.05)' : 'rgba(250,173,20,0.03)', borderTop: `1px solid ${darkMode ? 'rgba(255,255,255,0.05)' : 'rgba(0,0,0,0.03)'}` }}
-                    onClick={() => setPreviewExpanded(true)}
-                >
-                    📊 查看结果（{previewData.length} 行）▾
-                </div>
-            )}
-        </div>
-    );
-};
-
-// 可折叠思考过程组件
-const ThinkingBlock: React.FC<{ displayThinking: string; totalLen: number; isTyping: boolean; isGlobalLoading: boolean; darkMode: boolean; overlayTheme: any; hasContent: boolean }> = ({ displayThinking, totalLen, isTyping, isGlobalLoading, darkMode, overlayTheme, hasContent }) => {
-    // 如果整体在loading，且尚未吐出content，我们认为真正的思考还在进行；如果吐出content了，思考框就算告一段落
-    const isActivelyThinking = isGlobalLoading && !hasContent;
-    const [expanded, setExpanded] = useState(isActivelyThinking);
-    const contentRef = React.useRef<HTMLDivElement>(null);
-
-    React.useEffect(() => { if (isActivelyThinking) setExpanded(true); }, [isActivelyThinking]);
-    
-    // 断开连接或思考结束时，若已有内容且不再产生新内容则默认收起
-    React.useEffect(() => {
-        if (!isGlobalLoading) setExpanded(false);
-    }, [isGlobalLoading]);
-
-    // 自动滚动到思考内容底部
-    React.useEffect(() => {
-        if (expanded && isTyping && contentRef.current) {
-            contentRef.current.scrollTop = contentRef.current.scrollHeight;
-        }
-    }, [displayThinking, expanded, isTyping]);
-
-    return (
-        <div style={{
-            marginBottom: hasContent ? 8 : 0,
-            borderRadius: 6,
-            border: `1px solid ${darkMode ? 'rgba(255,255,255,0.08)' : 'rgba(0,0,0,0.06)'}`,
-            overflow: 'hidden',
-        }}>
-            <div
-                onClick={() => setExpanded(e => !e)}
-                style={{
-                    display: 'flex', alignItems: 'center', gap: 6,
-                    padding: '6px 10px', cursor: 'pointer',
-                    background: darkMode ? 'rgba(255,255,255,0.04)' : 'rgba(0,0,0,0.02)',
-                    fontSize: 12, color: overlayTheme.mutedText, userSelect: 'none',
-                }}
-            >
-                <span style={{ transition: 'transform 0.2s', transform: expanded ? 'rotate(90deg)' : 'rotate(0deg)', fontSize: 10 }}>▶</span>
-                <span>💭 思考过程</span>
-                {isActivelyThinking && <span style={{ fontSize: 10, color: '#8b5cf6', animation: 'pulse 1.5s ease-in-out infinite' }}>思考中...</span>}
-                {!isActivelyThinking && <span style={{ fontSize: 10, opacity: 0.5 }}>({displayThinking.length} 字)</span>}
-            </div>
-            <div className={`ai-expand-transition ${expanded ? 'expanded' : 'collapsed'}`}>
-                <div ref={contentRef} style={{
-                    padding: expanded ? '8px 12px' : '0 12px',
-                    borderLeft: '3px solid #8b5cf6',
-                    margin: '0 8px 8px',
-                    fontSize: 12, lineHeight: 1.7,
-                    color: overlayTheme.mutedText,
-                    fontStyle: 'italic',
-                    whiteSpace: 'pre-wrap', wordBreak: 'break-word',
-                    maxHeight: 400, overflowY: 'auto',
-                }}>
-                    {displayThinking}
-                    {isTyping && <span className="ai-blinking-cursor" style={{ background: '#8b5cf6', marginLeft: 4, width: 6, height: 12, display: 'inline-block', verticalAlign: 'middle', opacity: 0.8 }} />}
-                </div>
-            </div>
-        </div>
-    );
-};
-
-// 工具调用进度面板聚合展示组件
-const AIToolCallingBlock: React.FC<{ tool_calls: AIToolCall[]; loading: boolean; allMessages: AIChatMessage[]; darkMode: boolean; overlayTheme: any; hasContent: boolean }> = ({ tool_calls, loading, allMessages, darkMode, overlayTheme, hasContent }) => {
-    const totalCalls = tool_calls.length;
-    const allDone = tool_calls.every(tc => allMessages?.find(m => m.role === 'tool' && m.tool_call_id === tc.id));
-    const [expanded, setExpanded] = useState(!allDone && loading);
-    
-    // 断开连接或执行完毕时，若已完成则默认收起
-    React.useEffect(() => {
-        if (allDone || !loading) setExpanded(false);
-    }, [allDone, loading]);
-
-    // 显示友好的人类可读动作名
-    const getHumanActionName = (fname: string) => {
-        if (fname === 'get_connections') return '获取可用连接信息';
-        if (fname === 'get_databases') return '扫描数据库列表';
-        if (fname === 'get_tables') return '分析表结构信息';
-        return fname;
-    };
-
-    return (
-        <div style={{
-            background: darkMode ? 'rgba(0,0,0,0.15)' : 'rgba(0,0,0,0.025)',
-            borderRadius: 8, fontSize: 12, overflow: 'hidden',
-            border: `1px solid ${darkMode ? 'rgba(255,255,255,0.08)' : 'rgba(0,0,0,0.06)'}`,
-            marginTop: hasContent ? 12 : 0,
-            display: 'flex', flexDirection: 'column',
-        }}>
-            <div 
-                onClick={() => setExpanded(!expanded)}
-                style={{ 
-                    display: 'flex', alignItems: 'center', justifyContent: 'space-between', 
-                    padding: '8px 12px', cursor: 'pointer', userSelect: 'none',
-                    background: darkMode ? 'rgba(255,255,255,0.02)' : 'rgba(0,0,0,0.01)',
-                }}
-            >
-                <div style={{ display: 'flex', alignItems: 'center', gap: 8, color: overlayTheme.titleText, fontWeight: 500 }}>
-                    {!allDone && loading ? (
-                        <div className="ai-spinning-ring" />
-                    ) : (
-                        <CheckOutlined style={{ color: '#10b981' }} />
-                    )}
-                    <span>{!allDone && loading ? '正在执行数据探针...' : `数据探针执行完毕 (${totalCalls} 项)`}</span>
-                </div>
-                <span style={{ transition: 'transform 0.2s', transform: expanded ? 'rotate(90deg)' : 'rotate(0deg)', fontSize: 10, color: overlayTheme.mutedText }}>▶</span>
-            </div>
-            <div className={`ai-expand-transition ${expanded ? 'expanded' : 'collapsed'}`}>
-                <div style={{ padding: expanded ? '4px 12px 12px' : '0 12px' }}>
-                    {tool_calls.map((tc, idx) => {
-                        const resultMsg = allMessages?.find(m => m.role === 'tool' && m.tool_call_id === tc.id);
-                        const isDone = !!resultMsg;
-                        const actionName = getHumanActionName(tc.function.name);
-                        return (
-                            <div key={tc.id} style={{ 
-                                display: 'flex', flexDirection: 'column', gap: 4, 
-                                marginTop: 6, paddingLeft: 8,
-                                borderLeft: `2px solid ${isDone ? '#10b981' : (loading ? '#1677ff' : overlayTheme.shellBorder)}`,
-                            }}>
-                                <div style={{ display: 'flex', alignItems: 'center', gap: 6 }}>
-                                    {isDone 
-                                        ? <CheckOutlined style={{ color: '#10b981', fontSize: 11 }} /> 
-                                        : (loading ? <div className="ai-spinning-ring" style={{ width: 10, height: 10, borderWidth: 1.5 }} /> : <ApiOutlined style={{ color: overlayTheme.mutedText, fontSize: 11 }} />)
-                                    }
-                                    <span style={{ color: isDone ? overlayTheme.mutedText : overlayTheme.titleText }}>{actionName}</span>
-                                </div>
-                                {resultMsg && <AIToolResultItem resultMsg={resultMsg} darkMode={darkMode} overlayTheme={overlayTheme} />}
-                            </div>
-                        );
-                    })}
-                </div>
-            </div>
-        </div>
-    );
-};
-
-export const AIMessageBubble: React.FC<AIMessageBubbleProps> = React.memo(({ msg, darkMode, overlayTheme, textColor, onEdit, onRetry, onDelete, activeConnectionId, activeConnectionConfig, activeDbName, allMessages }) => {
-    const [isCopied, setIsCopied] = useState(false);
-    const isUser = msg.role === 'user';
-    
-    // 从 content 中提取 <think>...</think> 标签内容（部分模型如 MiniMax、DeepSeek 会以文本形式返回思考过程）
-    const { displayContent, parsedThinking } = React.useMemo(() => {
-        const content = msg.content || '';
-        // 优先使用后端已结构化的 thinking 字段（如 Claude API 原生 thinking）
-        if (msg.thinking) {
-            return { displayContent: content, parsedThinking: msg.thinking };
-        }
-        // 尝试从 content 中提取 <think>...</think> 标签
-        const thinkRegex = /<think>([\s\S]*?)(?:<\/think>|$)/g;
-        let thinkParts: string[] = [];
-        let cleanContent = content;
-        let match;
-        while ((match = thinkRegex.exec(content)) !== null) {
-            thinkParts.push(match[1].trim());
-        }
-        if (thinkParts.length > 0) {
-            // 移除所有 <think>...</think> 标签（含未闭合的）
-            cleanContent = content.replace(/<think>[\s\S]*?(?:<\/think>|$)/g, '').trim();
-            return { displayContent: cleanContent, parsedThinking: thinkParts.join('\n\n') };
-        }
-        return { displayContent: content, parsedThinking: '' };
-    }, [msg.content, msg.thinking]);
-    const isTypingThinking = !!(msg.loading && msg.phase === 'thinking');
-    
-    if (msg.role === 'tool') return null;
-
-    // 如果是纯空壳的加载状态（connecting，或还在思考/工具阶段但还没吐出一个字的 content）
-    const isWaitState = msg.phase === 'connecting' || 
-                       (msg.loading && !msg.content && (msg.phase === 'thinking' || msg.phase === 'tool_calling'));
-
-    if (isWaitState) {
-        return (
-            <div className="ai-ide-message" style={{ borderBottom: 'none', padding: '8px 16px' }}>
-                <div style={{
-                    background: darkMode ? 'rgba(255,255,255,0.04)' : 'rgba(0,0,0,0.02)',
-                    borderRadius: 12, padding: '14px 16px',
-                }}>
-                    <div style={{ display: 'flex', alignItems: 'center', gap: 8, color: overlayTheme.mutedText }}>
-                        <div className="ai-wave-pulse">
-                            <span /> <span /> <span />
-                        </div>
-                        <span style={{ fontSize: 13, opacity: 0.8 }}>{msg.content || '正在建立连接'}...</span>
-                    </div>
-
-                    {/* 即使在波纹过渡态，如果有 thinking / tool_calls 也要显示出来，只是把它们压在波纹下面 */}
-                    <div style={{ marginTop: parsedThinking || (msg.tool_calls && msg.tool_calls.length > 0) ? 12 : 0 }}>
-                        {!isUser && parsedThinking && (
-                            <ThinkingBlock 
-                                displayThinking={parsedThinking}
-                                totalLen={parsedThinking.length}
-                                isTyping={isTypingThinking}
-                                isGlobalLoading={!!msg.loading}
-                                darkMode={darkMode} 
-                                overlayTheme={overlayTheme} 
-                                hasContent={false} 
-                            />
-                        )}
-                        {!isUser && msg.tool_calls && msg.tool_calls.length > 0 && (
-                            <AIToolCallingBlock 
-                                tool_calls={msg.tool_calls} 
-                                loading={!!msg.loading} 
-                                allMessages={allMessages || []} 
-                                darkMode={darkMode} 
-                                overlayTheme={overlayTheme} 
-                                hasContent={false} 
-                            />
-                        )}
-                    </div>
-                </div>
-            </div>
-        );
-    }
-
-    return (
-        <div className="ai-ide-message" style={{ borderBottom: 'none', padding: '8px 16px' }}>
-            <div style={{
-                background: isUser ? (darkMode ? 'rgba(255,255,255,0.06)' : 'rgba(0,0,0,0.04)') : (darkMode ? 'rgba(255,255,255,0.04)' : 'rgba(0,0,0,0.02)'),
-                borderRadius: 12,
-                padding: '14px 16px',
-            }}>
-                <div className="ai-ide-message-header" style={{ 
-                    color: isUser ? overlayTheme.mutedText : overlayTheme.titleText,
-                    marginBottom: isUser ? 6 : 10,
-                    display: 'flex', justifyContent: 'space-between', alignItems: 'center'
-                }}>
-                    <div>
-                    {isUser 
-                        ? <><UserOutlined /> <span>You</span></>
-                        : <><RobotOutlined style={{ color: overlayTheme.iconColor }} /> <span>GoNavi AI</span></>}
-                    </div>
-                    {/* 气泡操作栏 */}
-                    <div className="ai-message-actions" style={{ display: 'flex', gap: 8, opacity: 0, transition: 'opacity 0.2s', padding: '0 4px' }}>
-                        <Tooltip title={isCopied ? "已复制" : "复制全文"}>
-                            {isCopied ? (
-                                <CheckOutlined className="ai-action-icon" style={{ color: '#10b981' }} />
-                            ) : (
-                                <CopyOutlined className="ai-action-icon" onClick={() => {
-                                    navigator.clipboard.writeText(msg.content);
-                                    setIsCopied(true);
-                                    setTimeout(() => setIsCopied(false), 2000);
-                                }} style={{ cursor: 'pointer', color: overlayTheme.mutedText }} onMouseEnter={e => e.currentTarget.style.color = textColor} onMouseLeave={e => e.currentTarget.style.color = overlayTheme.mutedText} />
-                            )}
-                        </Tooltip>
-                        {isUser ? (
-                            <Tooltip title="编辑此条消息（移除其后所有记录并重新发送）">
-                                <EditOutlined className="ai-action-icon" onClick={() => onEdit(msg)} style={{ cursor: 'pointer', color: overlayTheme.mutedText }} onMouseEnter={e => e.currentTarget.style.color = textColor} onMouseLeave={e => e.currentTarget.style.color = overlayTheme.mutedText} />
-                            </Tooltip>
-                        ) : (
-                            <Tooltip title="重新生成（移除此条并触发上次用户输入重发）">
-                                <ReloadOutlined className="ai-action-icon" onClick={() => onRetry(msg)} style={{ cursor: 'pointer', color: overlayTheme.mutedText }} onMouseEnter={e => e.currentTarget.style.color = textColor} onMouseLeave={e => e.currentTarget.style.color = overlayTheme.mutedText} />
-                            </Tooltip>
-                        )}
-                        <Tooltip title="删除单条消息">
-                            <DeleteOutlined className="ai-action-icon" onClick={() => onDelete(msg.id)} style={{ cursor: 'pointer', color: overlayTheme.mutedText }} onMouseEnter={e => e.currentTarget.style.color = '#ef4444'} onMouseLeave={e => e.currentTarget.style.color = overlayTheme.mutedText} />
-                        </Tooltip>
-                    </div>
-                </div>
-                <div className="ai-ide-message-content ai-markdown-content" style={{ color: textColor }}>
-                    {msg.images && msg.images.length > 0 && (
-                        <div style={{ display: 'flex', gap: 8, flexWrap: 'wrap', marginBottom: 12 }}>
-                            {msg.images.map((img, i) => (
-                                <img key={i} src={img} alt={`Attached ${i}`} style={{ maxWidth: 200, maxHeight: 200, borderRadius: 8, objectFit: 'contain', border: overlayTheme.shellBorder }} />
-                            ))}
-                        </div>
-                    )}
-                    {/* 可折叠思考过程 */}
-                    {!isUser && parsedThinking && (
-                        <ThinkingBlock 
-                            displayThinking={parsedThinking}
-                            totalLen={parsedThinking.length}
-                            isTyping={isTypingThinking}
-                            isGlobalLoading={!!msg.loading}
-                            darkMode={darkMode} 
-                            overlayTheme={overlayTheme} 
-                            hasContent={!!msg.content} 
-                        />
-                    )}
-                    {isUser ? (
-                        <div style={{ whiteSpace: 'pre-wrap', wordBreak: 'break-word', fontSize: 13 }}>{msg.content}</div>
-                    ) : (
-                        <MemoizedMarkdown 
-                            content={displayContent}
-                            darkMode={darkMode}
-                            overlayTheme={overlayTheme}
-                            activeConnectionConfig={activeConnectionConfig}
-                            activeConnectionId={activeConnectionId}
-                            activeDbName={activeDbName}
-                        />
-                    )}
-                    {/* 错误原文复制按钮 */}
-                    {!isUser && msg.rawError && (
-                        <div style={{ marginTop: 8 }}>
-                            <button
-                                onClick={() => {
-                                    navigator.clipboard.writeText(msg.rawError || '');
-                                    const btn = document.getElementById(`raw-err-btn-${msg.id}`);
-                                    if (btn) { btn.textContent = '✅ 已复制'; setTimeout(() => { btn.textContent = '📋 复制报错原文'; }, 1500); }
-                                }}
-                                id={`raw-err-btn-${msg.id}`}
-                                style={{
-                                    fontSize: 12, padding: '3px 10px', borderRadius: 6, cursor: 'pointer',
-                                    border: `1px solid ${darkMode ? 'rgba(255,255,255,0.12)' : 'rgba(0,0,0,0.08)'}`,
-                                    background: darkMode ? 'rgba(255,255,255,0.04)' : 'rgba(0,0,0,0.02)',
-                                    color: overlayTheme.mutedText, transition: 'all 0.15s ease',
-                                }}
-                            >
-                                📋 复制报错原文
-                            </button>
-                        </div>
-                    )}
-                    {/* 工具调用进度展示 */}
-                    {!isUser && msg.tool_calls && msg.tool_calls.length > 0 && (
-                        <AIToolCallingBlock 
-                            tool_calls={msg.tool_calls} 
-                            loading={!!msg.loading} 
-                            allMessages={allMessages || []} 
-                            darkMode={darkMode} 
-                            overlayTheme={overlayTheme} 
-                            hasContent={!!msg.content} 
-                        />
-                    )}
-                    {msg.loading && msg.phase !== 'tool_calling' && msg.content && (
-                        <span className="ai-blinking-cursor" style={{ background: overlayTheme.iconColor }} />
-                    )}
-                </div>
-            </div>
-        </div>
-    );
-});

frontend/src/components/dataGridAutoWidth.test.ts

@@ -1,46 +0,0 @@
-import { describe, expect, it } from 'vitest';
-
-import {
-  calculateAutoFitColumnWidth,
-  normalizeAutoFitCellText,
-} from './dataGridAutoWidth';
-
-const measure = (text: string) => text.length * 8;
-
-describe('dataGridAutoWidth helpers', () => {
-  it('prefers the widest header or sampled value and adds padding', () => {
-    const width = calculateAutoFitColumnWidth({
-      headerTexts: ['user_name'],
-      valueTexts: ['alice', 'very_long_username_value'],
-      measureHeaderText: measure,
-      measureCellText: measure,
-      padding: 32,
-      minWidth: 80,
-      maxWidth: 720,
-      defaultWidth: 140,
-    });
-
-    expect(width).toBe('very_long_username_value'.length * 8 + 32);
-  });
-
-  it('measures multiline content by the longest visible line and clamps to max width', () => {
-    const width = calculateAutoFitColumnWidth({
-      headerTexts: ['notes'],
-      valueTexts: ['short\nmuch much longer line here'],
-      measureHeaderText: measure,
-      measureCellText: measure,
-      padding: 24,
-      minWidth: 80,
-      maxWidth: 160,
-      defaultWidth: 140,
-    });
-
-    expect(width).toBe(160);
-  });
-
-  it('normalizes null and oversized object values into stable preview text', () => {
-    expect(normalizeAutoFitCellText(null)).toBe('NULL');
-    expect(normalizeAutoFitCellText({ a: 1, b: 2 })).toBe('{"a":1,"b":2}');
-    expect(normalizeAutoFitCellText(Array.from({ length: 81 }, (_, index) => index))).toBe('[Array(81)]');
-  });
-});

frontend/src/components/dataGridAutoWidth.ts

@@ -1,108 +0,0 @@
-const AUTO_FIT_DEFAULT_MIN_WIDTH = 80;
-const AUTO_FIT_DEFAULT_MAX_WIDTH = 720;
-const AUTO_FIT_DEFAULT_PADDING = 40;
-const AUTO_FIT_DEFAULT_SAMPLE_LIMIT = 200;
-const AUTO_FIT_MAX_PREVIEW_CHARS = 120;
-
-const isPlainObject = (value: unknown): value is Record<string, unknown> => {
-  return Object.prototype.toString.call(value) === '[object Object]';
-};
-
-const clampWidth = (value: number, minWidth: number, maxWidth: number) => {
-  const safeMin = Math.max(1, Math.floor(minWidth));
-  const safeMax = Math.max(safeMin, Math.floor(maxWidth));
-  return Math.min(safeMax, Math.max(safeMin, Math.ceil(value)));
-};
-
-const normalizePreviewLine = (value: string): string => {
-  const normalized = String(value ?? '').replace(/\r\n/g, '\n');
-  if (normalized.length <= AUTO_FIT_MAX_PREVIEW_CHARS) {
-    return normalized;
-  }
-  return `${normalized.slice(0, AUTO_FIT_MAX_PREVIEW_CHARS)}…`;
-};
-
-const splitPreviewLines = (value: string): string[] => {
-  return normalizePreviewLine(value)
-    .split('\n')
-    .map((line) => line.trimEnd())
-    .filter((line) => line.length > 0);
-};
-
-export const normalizeAutoFitCellText = (value: unknown): string => {
-  if (value === null || value === undefined) {
-    return 'NULL';
-  }
-
-  if (typeof value === 'string') {
-    return normalizePreviewLine(value);
-  }
-
-  if (typeof value === 'number' || typeof value === 'boolean' || typeof value === 'bigint') {
-    return String(value);
-  }
-
-  if (Array.isArray(value)) {
-    if (value.length > 80) {
-      return `[Array(${value.length})]`;
-    }
-    try {
-      return normalizePreviewLine(JSON.stringify(value));
-    } catch {
-      return '[Array]';
-    }
-  }
-
-  if (isPlainObject(value)) {
-    const topLevelSize = Object.keys(value).length;
-    if (topLevelSize > 80) {
-      return `{Object(${topLevelSize})}`;
-    }
-    try {
-      return normalizePreviewLine(JSON.stringify(value));
-    } catch {
-      return '[Object]';
-    }
-  }
-
-  return normalizePreviewLine(String(value));
-};
-
-export const calculateAutoFitColumnWidth = ({
-  headerTexts,
-  valueTexts,
-  measureHeaderText,
-  measureCellText,
-  minWidth = AUTO_FIT_DEFAULT_MIN_WIDTH,
-  maxWidth = AUTO_FIT_DEFAULT_MAX_WIDTH,
-  padding = AUTO_FIT_DEFAULT_PADDING,
-  sampleLimit = AUTO_FIT_DEFAULT_SAMPLE_LIMIT,
-  defaultWidth,
-}: {
-  headerTexts: Array<string | null | undefined>;
-  valueTexts: unknown[];
-  measureHeaderText: (text: string) => number;
-  measureCellText: (text: string) => number;
-  minWidth?: number;
-  maxWidth?: number;
-  padding?: number;
-  sampleLimit?: number;
-  defaultWidth: number;
-}): number => {
-  const safePadding = Math.max(0, Math.ceil(padding));
-  let widestTextWidth = Math.max(0, Number(defaultWidth) - safePadding);
-
-  headerTexts.forEach((text) => {
-    splitPreviewLines(normalizeAutoFitCellText(text ?? '')).forEach((line) => {
-      widestTextWidth = Math.max(widestTextWidth, measureHeaderText(line));
-    });
-  });
-
-  valueTexts.slice(0, Math.max(1, sampleLimit)).forEach((value) => {
-    splitPreviewLines(normalizeAutoFitCellText(value)).forEach((line) => {
-      widestTextWidth = Math.max(widestTextWidth, measureCellText(line));
-    });
-  });
-
-  return clampWidth(widestTextWidth + safePadding, minWidth, maxWidth);
-};

frontend/src/components/dataGridCopyInsert.test.ts

@@ -1,162 +0,0 @@
-import { describe, expect, it } from 'vitest';
-
-import {
-  buildCopyDeleteSQL,
-  buildCopyInsertSQL,
-  buildCopyUpdateSQL,
-  resolveUniqueKeyGroupsFromIndexes,
-} from './dataGridCopyInsert';
-
-describe('buildCopyInsertSQL', () => {
-  it('normalizes PostgreSQL timestamp values for copy-as-insert and uses PostgreSQL identifier quoting', () => {
-    const sql = buildCopyInsertSQL({
-      dbType: 'postgres',
-      tableName: 'public.OrderLog',
-      orderedCols: ['CreatedAt', 'note'],
-      record: {
-        CreatedAt: '2026-01-21T18:32:26+08:00',
-        note: "O'Brien",
-      },
-      columnTypesByLowerName: {
-        createdat: 'timestamp without time zone',
-        note: 'text',
-      },
-    });
-
-    expect(sql).toBe(
-      `INSERT INTO public."OrderLog" ("CreatedAt", note) VALUES ('2026-01-21 18:32:26', 'O''Brien');`,
-    );
-  });
-
-  it('keeps timezone offsets for timezone-aware PostgreSQL columns while still removing the T separator', () => {
-    const sql = buildCopyInsertSQL({
-      dbType: 'postgres',
-      tableName: 'public.audit_log',
-      orderedCols: ['created_at'],
-      record: {
-        created_at: '2026-01-21T18:32:26+08:00',
-      },
-      columnTypesByLowerName: {
-        created_at: 'timestamp with time zone',
-      },
-    });
-
-    expect(sql).toBe(
-      `INSERT INTO public.audit_log (created_at) VALUES ('2026-01-21 18:32:26+08:00');`,
-    );
-  });
-
-  it('keeps RFC3339-looking text unchanged for non-temporal columns', () => {
-    const sql = buildCopyInsertSQL({
-      dbType: 'postgres',
-      tableName: 'public.audit_log',
-      orderedCols: ['payload'],
-      record: {
-        payload: '2026-01-21T18:32:26+08:00',
-      },
-      columnTypesByLowerName: {
-        payload: 'text',
-      },
-    });
-
-    expect(sql).toBe(
-      `INSERT INTO public.audit_log (payload) VALUES ('2026-01-21T18:32:26+08:00');`,
-    );
-  });
-
-  it('groups composite unique indexes by name and sequence order', () => {
-    expect(resolveUniqueKeyGroupsFromIndexes([
-      { name: 'PRIMARY', columnName: 'id', nonUnique: 0, seqInIndex: 1, indexType: 'BTREE' },
-      { name: 'uk_order_code', columnName: 'code', nonUnique: 0, seqInIndex: 2, indexType: 'BTREE' },
-      { name: 'uk_order_code', columnName: 'tenant_id', nonUnique: 0, seqInIndex: 1, indexType: 'BTREE' },
-      { name: 'idx_note', columnName: 'note', nonUnique: 1, seqInIndex: 1, indexType: 'BTREE' },
-    ])).toEqual([
-      ['id'],
-      ['tenant_id', 'code'],
-    ]);
-  });
-
-  it('builds UPDATE SQL with a primary-key WHERE clause and keeps literal formatting aligned with INSERT', () => {
-    const result = buildCopyUpdateSQL({
-      dbType: 'mysql',
-      tableName: 'orders',
-      orderedCols: ['id', 'note', 'deleted_at'],
-      record: {
-        id: 7,
-        note: "O'Brien",
-        deleted_at: null,
-      },
-      pkColumns: ['id'],
-      columnTypesByLowerName: {
-        deleted_at: 'datetime',
-      },
-      allTableColumns: ['id', 'note', 'deleted_at'],
-    });
-
-    expect(result).toEqual({
-      ok: true,
-      whereStrategy: 'primary-key',
-      sql: `UPDATE \`orders\` SET \`id\` = '7', \`note\` = 'O''Brien', \`deleted_at\` = NULL WHERE (\`id\` = '7');`,
-    });
-  });
-
-  it('builds DELETE SQL with a composite unique-key WHERE clause when no primary key is available', () => {
-    const result = buildCopyDeleteSQL({
-      dbType: 'postgres',
-      tableName: 'public.audit_log',
-      orderedCols: ['tenant_id', 'code', 'payload'],
-      record: {
-        tenant_id: 'acme',
-        code: 'evt-7',
-        payload: '{"ok":true}',
-      },
-      uniqueKeyGroups: [['tenant_id', 'code']],
-      allTableColumns: ['tenant_id', 'code', 'payload'],
-    });
-
-    expect(result).toEqual({
-      ok: true,
-      whereStrategy: 'unique-key',
-      sql: `DELETE FROM public.audit_log WHERE (tenant_id = 'acme' AND code = 'evt-7');`,
-    });
-  });
-
-  it('falls back to all-column matching and uses IS NULL for null values', () => {
-    const result = buildCopyDeleteSQL({
-      dbType: 'sqlserver',
-      tableName: 'dbo.OrderLog',
-      orderedCols: ['id', 'deleted_at', 'flag'],
-      allTableColumns: ['id', 'deleted_at', 'flag'],
-      record: {
-        id: 5,
-        deleted_at: null,
-        flag: true,
-      },
-    });
-
-    expect(result).toEqual({
-      ok: true,
-      whereStrategy: 'all-columns',
-      sql: `DELETE FROM [dbo].[OrderLog] WHERE ([id] = '5' AND [deleted_at] IS NULL AND [flag] = 'true');`,
-    });
-  });
-
-  it('refuses to build UPDATE/DELETE SQL when the result set lacks keys and does not cover all table columns', () => {
-    const result = buildCopyDeleteSQL({
-      dbType: 'mysql',
-      tableName: 'orders',
-      orderedCols: ['note'],
-      allTableColumns: ['id', 'note', 'created_at'],
-      record: {
-        note: 'partial row',
-      },
-    });
-
-    expect(result.ok).toBe(false);
-    if (result.ok) {
-      throw new Error('expected buildCopyDeleteSQL to fail');
-    }
-    expect(result.error).toContain('主键');
-    expect(result.error).toContain('全部字段');
-  });
-});

frontend/src/components/dataGridCopyInsert.ts

@@ -1,417 +0,0 @@
-import type { IndexDefinition } from '../types';
-import { escapeLiteral, quoteIdentPart, quoteQualifiedIdent } from '../utils/sql';
-
-type BuildCopyInsertSQLParams = {
-  dbType: string;
-  tableName?: string;
-  orderedCols: string[];
-  record: Record<string, any>;
-  columnTypesByLowerName?: Record<string, string>;
-};
-
-type BuildCopyMutationSQLParams = BuildCopyInsertSQLParams & {
-  pkColumns?: string[];
-  uniqueKeyGroups?: string[][];
-  allTableColumns?: string[];
-};
-
-type CopySqlWhereStrategy = 'primary-key' | 'unique-key' | 'all-columns';
-
-export type CopyMutationSQLResult =
-  | { ok: true; sql: string; whereStrategy: CopySqlWhereStrategy }
-  | { ok: false; error: string };
-
-type CopyMutationWhereClauseResult =
-  | { ok: true; clause: string; whereStrategy: CopySqlWhereStrategy }
-  | { ok: false; error: string };
-
-const looksLikeDateTimeText = (val: string): boolean => {
-  if (!val) return false;
-  const len = val.length;
-  if (len < 19 || len > 64) return false;
-  const charCode0 = val.charCodeAt(0);
-  if (charCode0 < 48 || charCode0 > 57) return false;
-  return (
-    val[4] === '-' &&
-    val[7] === '-' &&
-    (val[10] === ' ' || val[10] === 'T') &&
-    val[13] === ':' &&
-    val[16] === ':'
-  );
-};
-
-const normalizeDateTimeString = (val: string): string => {
-  if (!looksLikeDateTimeText(val)) {
-    return val;
-  }
-
-  if (/^0{4}-0{2}-0{2}/.test(val)) {
-    return val;
-  }
-
-  const match = val.match(
-    /^(\d{4}-\d{2}-\d{2})[T ](\d{2}:\d{2}:\d{2})(?:\.\d+)?(?:\s*(?:Z|[+-]\d{2}:?\d{2})(?:\s+[A-Za-z_\/+-]+)?)?$/
-  );
-  return match ? `${match[1]} ${match[2]}` : val;
-};
-
-const normalizeTimezoneAwareDateTimeString = (val: string): string => {
-  if (!looksLikeDateTimeText(val)) {
-    return val;
-  }
-
-  if (/^0{4}-0{2}-0{2}/.test(val)) {
-    return val;
-  }
-
-  const match = val.match(
-    /^(\d{4}-\d{2}-\d{2})[T ](\d{2}:\d{2}:\d{2})(?:\.\d+)?(?:\s*(Z|[+-]\d{2}:?\d{2})(?:\s+[A-Za-z_\/+-]+)?)?$/
-  );
-  if (!match) {
-    return val;
-  }
-  const suffix = match[3] || '';
-  return `${match[1]} ${match[2]}${suffix}`;
-};
-
-const isTemporalColumnType = (columnType?: string): boolean => {
-  const raw = String(columnType || '').trim().toLowerCase();
-  if (!raw) return false;
-  if (raw.includes('datetime') || raw.includes('timestamp') || raw.includes('timestamptz')) return true;
-  const base = raw.split(/[ (]/)[0];
-  return base === 'date' || base === 'time' || base === 'timetz' || base === 'year';
-};
-
-const isTimezoneAwareColumnType = (columnType?: string): boolean => {
-  const raw = String(columnType || '').trim().toLowerCase();
-  if (!raw) return false;
-  return (
-    raw.includes('with time zone') ||
-    raw.includes('with timezone') ||
-    raw.includes('datetimeoffset') ||
-    raw.includes('timestamptz') ||
-    raw.includes('timetz')
-  );
-};
-
-export const normalizeTemporalLiteralText = (
-  value: string,
-  columnType?: string,
-  normalizeWhenTypeMissing = false,
-): string => {
-  const rawType = String(columnType || '').trim();
-  if (!rawType) {
-    return normalizeWhenTypeMissing ? normalizeDateTimeString(value) : value;
-  }
-  if (!isTemporalColumnType(rawType)) {
-    return value;
-  }
-  return isTimezoneAwareColumnType(rawType)
-    ? normalizeTimezoneAwareDateTimeString(value)
-    : normalizeDateTimeString(value);
-};
-
-export const formatLocalDateTimeLiteral = (value: Date): string => {
-  const year = value.getFullYear();
-  const month = String(value.getMonth() + 1).padStart(2, '0');
-  const day = String(value.getDate()).padStart(2, '0');
-  const hour = String(value.getHours()).padStart(2, '0');
-  const minute = String(value.getMinutes()).padStart(2, '0');
-  const second = String(value.getSeconds()).padStart(2, '0');
-  return `${year}-${month}-${day} ${hour}:${minute}:${second}`;
-};
-
-const getColumnType = (columnTypesByLowerName: Record<string, string>, columnName: string): string | undefined => (
-  columnTypesByLowerName[String(columnName || '').toLowerCase()]
-);
-
-const getRecordValue = (
-  record: Record<string, any>,
-  columnName: string,
-): { exists: boolean; value: any } => {
-  if (Object.prototype.hasOwnProperty.call(record || {}, columnName)) {
-    return { exists: true, value: record?.[columnName] };
-  }
-  const loweredColumnName = String(columnName || '').toLowerCase();
-  const matchedKey = Object.keys(record || {}).find((key) => key.toLowerCase() === loweredColumnName);
-  if (!matchedKey) {
-    return { exists: false, value: undefined };
-  }
-  return { exists: true, value: record?.[matchedKey] };
-};
-
-const normalizeColumnList = (columns: string[] | undefined): string[] => {
-  const seen = new Set<string>();
-  const result: string[] = [];
-  (columns || []).forEach((column) => {
-    const normalized = String(column || '').trim();
-    if (!normalized) return;
-    const lowered = normalized.toLowerCase();
-    if (seen.has(lowered)) return;
-    seen.add(lowered);
-    result.push(normalized);
-  });
-  return result;
-};
-
-const toNormalizedLiteralText = (value: any, columnType?: string): string => {
-  if (typeof value === 'string') {
-    return normalizeTemporalLiteralText(value, columnType, true);
-  }
-  if (value instanceof Date) {
-    return formatLocalDateTimeLiteral(value);
-  }
-  return String(value);
-};
-
-const formatCopySqlLiteral = (value: any, columnType?: string): string => {
-  if (value === null || value === undefined) {
-    return 'NULL';
-  }
-  return `'${escapeLiteral(toNormalizedLiteralText(value, columnType))}'`;
-};
-
-const doesResultCoverAllTableColumns = (orderedCols: string[], allTableColumns: string[]): boolean => {
-  const normalizedOrderedCols = normalizeColumnList(orderedCols);
-  const normalizedAllTableColumns = normalizeColumnList(allTableColumns);
-  if (normalizedOrderedCols.length === 0 || normalizedOrderedCols.length !== normalizedAllTableColumns.length) {
-    return false;
-  }
-  const orderedSet = new Set(normalizedOrderedCols.map((column) => column.toLowerCase()));
-  return normalizedAllTableColumns.every((column) => orderedSet.has(column.toLowerCase()));
-};
-
-const buildWhereClauseForColumns = ({
-  dbType,
-  columns,
-  record,
-  columnTypesByLowerName,
-  requireNonNullValues,
-}: {
-  dbType: string;
-  columns: string[];
-  record: Record<string, any>;
-  columnTypesByLowerName: Record<string, string>;
-  requireNonNullValues: boolean;
-}): string | null => {
-  const predicates: string[] = [];
-  for (const columnName of columns) {
-    const { exists, value } = getRecordValue(record, columnName);
-    if (!exists) {
-      return null;
-    }
-    const quotedColumn = quoteIdentPart(dbType, columnName);
-    if (value === null || value === undefined) {
-      if (requireNonNullValues) {
-        return null;
-      }
-      predicates.push(`${quotedColumn} IS NULL`);
-      continue;
-    }
-    predicates.push(`${quotedColumn} = ${formatCopySqlLiteral(value, getColumnType(columnTypesByLowerName, columnName))}`);
-  }
-  if (predicates.length === 0) {
-    return null;
-  }
-  return `(${predicates.join(' AND ')})`;
-};
-
-const resolveMutationWhereClause = ({
-  dbType,
-  orderedCols,
-  record,
-  pkColumns = [],
-  uniqueKeyGroups = [],
-  allTableColumns = [],
-  columnTypesByLowerName = {},
-}: BuildCopyMutationSQLParams): CopyMutationWhereClauseResult => {
-  const normalizedPkColumns = normalizeColumnList(pkColumns);
-  const pkWhereClause = buildWhereClauseForColumns({
-    dbType,
-    columns: normalizedPkColumns,
-    record,
-    columnTypesByLowerName,
-    requireNonNullValues: true,
-  });
-  if (pkWhereClause) {
-    return { ok: true, clause: pkWhereClause, whereStrategy: 'primary-key' };
-  }
-
-  const normalizedUniqueKeyGroups = (uniqueKeyGroups || [])
-    .map((group) => normalizeColumnList(group))
-    .filter((group) => group.length > 0);
-  for (const group of normalizedUniqueKeyGroups) {
-    const uniqueWhereClause = buildWhereClauseForColumns({
-      dbType,
-      columns: group,
-      record,
-      columnTypesByLowerName,
-      requireNonNullValues: true,
-    });
-    if (uniqueWhereClause) {
-      return { ok: true, clause: uniqueWhereClause, whereStrategy: 'unique-key' };
-    }
-  }
-
-  if (doesResultCoverAllTableColumns(orderedCols, allTableColumns)) {
-    const fullRowWhereClause = buildWhereClauseForColumns({
-      dbType,
-      columns: orderedCols,
-      record,
-      columnTypesByLowerName,
-      requireNonNullValues: false,
-    });
-    if (fullRowWhereClause) {
-      return { ok: true, clause: fullRowWhereClause, whereStrategy: 'all-columns' };
-    }
-  }
-
-  return {
-    ok: false,
-    error: '当前结果集缺少可安全定位行数据的主键/唯一键，且未覆盖表的全部字段，无法生成 WHERE 条件。',
-  };
-};
-
-export const buildCopyInsertSQL = ({
-  dbType,
-  tableName,
-  orderedCols,
-  record,
-  columnTypesByLowerName = {},
-}: BuildCopyInsertSQLParams): string => {
-  const targetTable = quoteQualifiedIdent(dbType, tableName || 'table');
-  const quotedCols = orderedCols.map((col) => quoteIdentPart(dbType, col));
-  const values = orderedCols.map((col) => {
-    const { value } = getRecordValue(record, col);
-    return formatCopySqlLiteral(value, getColumnType(columnTypesByLowerName, col));
-  });
-
-  return `INSERT INTO ${targetTable} (${quotedCols.join(', ')}) VALUES (${values.join(', ')});`;
-};
-
-const buildCopyMutationSQL = (
-  mode: 'update' | 'delete',
-  {
-    dbType,
-    tableName,
-    orderedCols,
-    record,
-    pkColumns = [],
-    uniqueKeyGroups = [],
-    allTableColumns = [],
-    columnTypesByLowerName = {},
-  }: BuildCopyMutationSQLParams,
-): CopyMutationSQLResult => {
-  const normalizedTableName = String(tableName || '').trim();
-  const normalizedOrderedCols = normalizeColumnList(orderedCols);
-  if (!normalizedTableName) {
-    return {
-      ok: false,
-      error: `当前结果集未关联明确表名，无法生成 ${mode.toUpperCase()} SQL。`,
-    };
-  }
-  if (normalizedOrderedCols.length === 0) {
-    return {
-      ok: false,
-      error: '当前结果集没有可复制的字段，无法生成 SQL。',
-    };
-  }
-
-  const whereClause = resolveMutationWhereClause({
-    dbType,
-    orderedCols: normalizedOrderedCols,
-    record,
-    pkColumns,
-    uniqueKeyGroups,
-    allTableColumns,
-    columnTypesByLowerName,
-  });
-  if (whereClause.ok === false) {
-    return { ok: false, error: whereClause.error };
-  }
-
-  const targetTable = quoteQualifiedIdent(dbType, normalizedTableName);
-  if (mode === 'delete') {
-    return {
-      ok: true,
-      sql: `DELETE FROM ${targetTable} WHERE ${whereClause.clause};`,
-      whereStrategy: whereClause.whereStrategy,
-    };
-  }
-
-  const assignments = normalizedOrderedCols.map((columnName) => {
-    const { value } = getRecordValue(record, columnName);
-    return `${quoteIdentPart(dbType, columnName)} = ${formatCopySqlLiteral(value, getColumnType(columnTypesByLowerName, columnName))}`;
-  });
-
-  return {
-    ok: true,
-    sql: `UPDATE ${targetTable} SET ${assignments.join(', ')} WHERE ${whereClause.clause};`,
-    whereStrategy: whereClause.whereStrategy,
-  };
-};
-
-export const buildCopyUpdateSQL = (params: BuildCopyMutationSQLParams): CopyMutationSQLResult => (
-  buildCopyMutationSQL('update', params)
-);
-
-export const buildCopyDeleteSQL = (params: BuildCopyMutationSQLParams): CopyMutationSQLResult => (
-  buildCopyMutationSQL('delete', params)
-);
-
-export const resolveUniqueKeyGroupsFromIndexes = (indexes: IndexDefinition[] | undefined): string[][] => {
-  type IndexBucket = {
-    order: number;
-    columns: Array<{ columnName: string; seqInIndex: number; order: number }>;
-  };
-
-  const buckets = new Map<string, IndexBucket>();
-  (indexes || []).forEach((index, order) => {
-    if (index?.nonUnique !== 0) {
-      return;
-    }
-    const name = String(index?.name || '').trim();
-    const columnName = String(index?.columnName || '').trim();
-    if (!name || !columnName) {
-      return;
-    }
-    if (!buckets.has(name)) {
-      buckets.set(name, { order, columns: [] });
-    }
-    const bucket = buckets.get(name);
-    if (!bucket) {
-      return;
-    }
-    bucket.columns.push({
-      columnName,
-      seqInIndex: Number.isFinite(Number(index?.seqInIndex)) ? Number(index.seqInIndex) : 0,
-      order,
-    });
-  });
-
-  return Array.from(buckets.values())
-    .sort((left, right) => left.order - right.order)
-    .map((bucket) => {
-      const seen = new Set<string>();
-      return bucket.columns
-        .slice()
-        .sort((left, right) => {
-          const leftSeq = left.seqInIndex > 0 ? left.seqInIndex : Number.MAX_SAFE_INTEGER;
-          const rightSeq = right.seqInIndex > 0 ? right.seqInIndex : Number.MAX_SAFE_INTEGER;
-          if (leftSeq !== rightSeq) {
-            return leftSeq - rightSeq;
-          }
-          return left.order - right.order;
-        })
-        .map((item) => item.columnName)
-        .filter((columnName) => {
-          const lowered = columnName.toLowerCase();
-          if (seen.has(lowered)) {
-            return false;
-          }
-          seen.add(lowered);
-          return true;
-        });
-    })
-    .filter((group) => group.length > 0);
-};

frontend/src/components/dataGridLayout.test.ts

@@ -1,32 +0,0 @@
-import { describe, expect, it } from 'vitest';
-
-import { calculateTableBodyBottomPadding, calculateVirtualTableScrollX } from './dataGridLayout';
-
-describe('dataGridLayout helpers', () => {
-  it('returns zero bottom padding without horizontal overflow', () => {
-    expect(calculateTableBodyBottomPadding({
-      hasHorizontalOverflow: false,
-      floatingScrollbarHeight: 10,
-      floatingScrollbarGap: 6,
-    })).toBe(0);
-  });
-
-  it('adds safe area when horizontal overflow exists', () => {
-    expect(calculateTableBodyBottomPadding({
-      hasHorizontalOverflow: true,
-      floatingScrollbarHeight: 10,
-      floatingScrollbarGap: 6,
-    })).toBe(28);
-    expect(calculateTableBodyBottomPadding({
-      hasHorizontalOverflow: true,
-      floatingScrollbarHeight: 14,
-      floatingScrollbarGap: 4,
-    })).toBe(30);
-  });
-
-  it('keeps scroll width aligned with viewport or content width', () => {
-    expect(calculateVirtualTableScrollX({ totalWidth: 646, tableViewportWidth: 1200, isMacLike: false })).toBe(1200);
-    expect(calculateVirtualTableScrollX({ totalWidth: 646, tableViewportWidth: 0, isMacLike: false })).toBe(646);
-    expect(calculateVirtualTableScrollX({ totalWidth: 1200, tableViewportWidth: 800, isMacLike: true })).toBe(1202);
-  });
-});

frontend/src/components/dataGridLayout.ts

@@ -1,48 +0,0 @@
-export interface TableBodyBottomPaddingOptions {
-  hasHorizontalOverflow: boolean;
-  floatingScrollbarHeight: number;
-  floatingScrollbarGap: number;
-}
-
-export interface VirtualTableScrollXOptions {
-  totalWidth: number;
-  tableViewportWidth: number;
-  isMacLike: boolean;
-}
-
-const MIN_SCROLLBAR_CLEARANCE = 8;
-const FLOATING_SCROLLBAR_VISUAL_EXTRA = 4;
-
-export const calculateTableBodyBottomPadding = ({
-  hasHorizontalOverflow,
-  floatingScrollbarHeight,
-  floatingScrollbarGap,
-}: TableBodyBottomPaddingOptions): number => {
-  if (!hasHorizontalOverflow) {
-    return 0;
-  }
-
-  const safeScrollbarHeight = Math.max(0, Math.ceil(floatingScrollbarHeight));
-  const safeScrollbarGap = Math.max(0, Math.ceil(floatingScrollbarGap));
-
-  return safeScrollbarHeight + FLOATING_SCROLLBAR_VISUAL_EXTRA + safeScrollbarGap + MIN_SCROLLBAR_CLEARANCE;
-};
-
-export const calculateVirtualTableScrollX = ({
-  totalWidth,
-  tableViewportWidth,
-  isMacLike,
-}: VirtualTableScrollXOptions): number => {
-  const safeTotalWidth = Math.max(0, Math.ceil(totalWidth));
-  const safeViewportWidth = Math.max(0, Math.floor(tableViewportWidth));
-
-  if (safeViewportWidth > 0 && safeTotalWidth < safeViewportWidth) {
-    return safeViewportWidth;
-  }
-
-  if (isMacLike && safeViewportWidth > 0 && safeTotalWidth > safeViewportWidth) {
-    return safeTotalWidth + 2;
-  }
-
-  return safeTotalWidth;
-};

frontend/src/components/dataGridSelectionCopy.test.ts

@@ -1,43 +0,0 @@
-import { describe, expect, it } from 'vitest';
-
-import { buildSelectedCellClipboardText } from './dataGridSelectionCopy';
-
-describe('dataGridSelectionCopy helpers', () => {
-  it('builds clipboard text in visible row and column order', () => {
-    const text = buildSelectedCellClipboardText({
-      selectedCells: [
-        { rowKey: 'row-2', colName: 'name' },
-        { rowKey: 'row-1', colName: 'id' },
-        { rowKey: 'row-1', colName: 'name' },
-        { rowKey: 'row-2', colName: 'id' },
-      ],
-      rows: [
-        { __rowKey: 'row-1', id: 1, name: 'Alice' },
-        { __rowKey: 'row-2', id: 2, name: 'Bob' },
-      ],
-      columnOrder: ['id', 'name', 'email'],
-      rowKeyField: '__rowKey',
-    });
-
-    expect(text).toBe('1\tAlice\n2\tBob');
-  });
-
-  it('normalizes null, objects and multiline text for clipboard safety', () => {
-    const text = buildSelectedCellClipboardText({
-      selectedCells: [
-        { rowKey: 'row-1', colName: 'notes' },
-        { rowKey: 'row-1', colName: 'meta' },
-        { rowKey: 'row-2', colName: 'notes' },
-        { rowKey: 'row-2', colName: 'meta' },
-      ],
-      rows: [
-        { __rowKey: 'row-1', notes: null, meta: { a: 1 } },
-        { __rowKey: 'row-2', notes: 'line1\nline2\tvalue', meta: [1, 2] },
-      ],
-      columnOrder: ['notes', 'meta'],
-      rowKeyField: '__rowKey',
-    });
-
-    expect(text).toBe('NULL\t{"a":1}\nline1 line2 value\t[1,2]');
-  });
-});

frontend/src/components/dataGridSelectionCopy.ts

@@ -1,65 +0,0 @@
-export interface SelectedGridCell {
-  rowKey: string;
-  colName: string;
-}
-
-const normalizeClipboardCellValue = (value: unknown): string => {
-  if (value === null || value === undefined) {
-    return 'NULL';
-  }
-
-  if (typeof value === 'string') {
-    return value.replace(/\r\n/g, '\n').replace(/[\t\n\r]+/g, ' ').trim();
-  }
-
-  if (typeof value === 'number' || typeof value === 'boolean' || typeof value === 'bigint') {
-    return String(value);
-  }
-
-  try {
-    return JSON.stringify(value).replace(/[\t\n\r]+/g, ' ').trim();
-  } catch {
-    return String(value).replace(/[\t\n\r]+/g, ' ').trim();
-  }
-};
-
-export const buildSelectedCellClipboardText = ({
-  selectedCells,
-  rows,
-  columnOrder,
-  rowKeyField,
-}: {
-  selectedCells: SelectedGridCell[];
-  rows: Array<Record<string, any>>;
-  columnOrder: string[];
-  rowKeyField: string;
-}): string => {
-  if (!selectedCells.length || !rows.length || !columnOrder.length || !rowKeyField) {
-    return '';
-  }
-
-  const selectedRowKeys = new Set(selectedCells.map((cell) => cell.rowKey));
-  const selectedColumnKeys = new Set(selectedCells.map((cell) => cell.colName));
-  const orderedRows = rows.filter((row) => selectedRowKeys.has(String(row?.[rowKeyField] ?? '')));
-  const orderedColumns = columnOrder.filter((columnName) => selectedColumnKeys.has(columnName));
-
-  if (!orderedRows.length || !orderedColumns.length) {
-    return '';
-  }
-
-  const selectedCellKeySet = new Set(selectedCells.map((cell) => `${cell.rowKey}::${cell.colName}`));
-
-  return orderedRows
-    .map((row) => {
-      const rowKey = String(row?.[rowKeyField] ?? '');
-      return orderedColumns
-        .map((columnName) => {
-          if (!selectedCellKeySet.has(`${rowKey}::${columnName}`)) {
-            return '';
-          }
-          return normalizeClipboardCellValue(row?.[columnName]);
-        })
-        .join('\t');
-    })
-    .join('\n');
-};

frontend/src/components/redisViewerTree.test.ts

@@ -1,79 +0,0 @@
-import { describe, expect, it } from 'vitest';
-
-import type { RedisKeyInfo } from '../types';
-import {
-  applyRenamedRedisKeyState,
-  applyTreeNodeCheck,
-  buildCheckedTreeNodeState,
-  buildRedisKeyTree,
-  isGroupFullyChecked,
-} from './redisViewerTree';
-
-const sampleKeys: RedisKeyInfo[] = [
-  { key: 'app:user:1', type: 'string', ttl: -1 },
-  { key: 'app:user:2', type: 'string', ttl: -1 },
-  { key: 'app:order:1', type: 'hash', ttl: 120 },
-  { key: 'misc', type: 'set', ttl: -1 },
-];
-
-describe('redisViewerTree helpers', () => {
-  it('builds grouped redis key tree and group selection state', () => {
-    const tree = buildRedisKeyTree(sampleKeys, true);
-    const appGroup = tree.treeData.find((node) => node.key === 'group:app');
-    const userGroup = appGroup?.children?.find((node) => node.key === 'group:app:user');
-
-    expect(appGroup).toBeTruthy();
-    expect(userGroup).toBeTruthy();
-    expect(appGroup?.descendantRawKeys).toEqual(['app:order:1', 'app:user:1', 'app:user:2']);
-
-    const selectedAfterGroupCheck = applyTreeNodeCheck([], appGroup!, true);
-    expect(selectedAfterGroupCheck).toEqual(['app:order:1', 'app:user:1', 'app:user:2']);
-
-    const checkedState = buildCheckedTreeNodeState(selectedAfterGroupCheck, tree);
-    expect(checkedState.checked).toEqual(['key:app:order:1', 'group:app:order', 'key:app:user:1', 'key:app:user:2', 'group:app:user', 'group:app']);
-    expect(checkedState.halfChecked).toEqual([]);
-    expect(isGroupFullyChecked(appGroup!, selectedAfterGroupCheck)).toBe(true);
-
-    const selectedAfterGroupUncheck = applyTreeNodeCheck(selectedAfterGroupCheck, appGroup!, false);
-    expect(selectedAfterGroupUncheck).toEqual([]);
-    expect(isGroupFullyChecked(appGroup!, selectedAfterGroupUncheck)).toBe(false);
-  });
-
-  it('marks parent groups as half checked for partial selection', () => {
-    const tree = buildRedisKeyTree(sampleKeys, true);
-    const appGroup = tree.treeData.find((node) => node.key === 'group:app');
-    const partialState = buildCheckedTreeNodeState(['app:user:1'], tree);
-
-    expect(partialState.halfChecked).toEqual(['group:app:user', 'group:app']);
-    expect(isGroupFullyChecked(appGroup!, ['app:user:1'])).toBe(false);
-  });
-
-  it('updates selected keys consistently after rename', () => {
-    const renamedState = applyRenamedRedisKeyState(
-      {
-        keys: sampleKeys,
-        selectedKey: 'app:user:2',
-        selectedKeys: ['app:user:1', 'app:user:2', 'misc'],
-      },
-      'app:user:2',
-      'app:user:200'
-    );
-
-    expect(renamedState.keys.map((item) => item.key)).toEqual(['app:user:1', 'app:user:200', 'app:order:1', 'misc']);
-    expect(renamedState.selectedKey).toBe('app:user:200');
-    expect(renamedState.selectedKeys).toEqual(['app:user:1', 'app:user:200', 'misc']);
-
-    const unrelatedRenameState = applyRenamedRedisKeyState(
-      {
-        keys: sampleKeys,
-        selectedKey: 'misc',
-        selectedKeys: ['app:user:1'],
-      },
-      'app:order:1',
-      'app:order:9'
-    );
-
-    expect(unrelatedRenameState.selectedKey).toBe('misc');
-    expect(unrelatedRenameState.selectedKeys).toEqual(['app:user:1']);
-  });
-});

frontend/src/components/redisViewerTree.ts

@@ -1,260 +0,0 @@
-import type { DataNode } from 'antd/es/tree';
-import type { RedisKeyInfo } from '../types';
-
-const KEY_GROUP_DELIMITER = ':';
-const EMPTY_SEGMENT_LABEL = '(empty)';
-
-type RedisKeyTreeLeaf = {
-  keyInfo: RedisKeyInfo;
-  label: string;
-};
-
-type RedisKeyTreeGroup = {
-  name: string;
-  path: string;
-  children: Map<string, RedisKeyTreeGroup>;
-  leaves: RedisKeyTreeLeaf[];
-  leafCount: number;
-};
-
-export type RedisTreeDataNode = DataNode & {
-  nodeType: 'group' | 'leaf';
-  groupName?: string;
-  groupLeafCount?: number;
-  leafLabel?: string;
-  rawKey?: string;
-  keyType?: string;
-  ttl?: number;
-  descendantRawKeys?: string[];
-};
-
-export type RedisKeyTreeResult = {
-  treeData: RedisTreeDataNode[];
-  groupKeys: string[];
-};
-
-export type RedisTreeCheckedState = {
-  checked: string[];
-  halfChecked: string[];
-};
-
-export type RenamedRedisKeyStateInput = {
-  keys: RedisKeyInfo[];
-  selectedKey: string | null;
-  selectedKeys: string[];
-};
-
-export type RenamedRedisKeyStateResult = {
-  keys: RedisKeyInfo[];
-  selectedKey: string | null;
-  selectedKeys: string[];
-};
-
-const normalizeKeySegment = (segment: string): string => {
-  return segment === '' ? EMPTY_SEGMENT_LABEL : segment;
-};
-
-const createTreeGroup = (name: string, path: string): RedisKeyTreeGroup => {
-  return { name, path, children: new Map(), leaves: [], leafCount: 0 };
-};
-
-const calculateGroupLeafCount = (group: RedisKeyTreeGroup): number => {
-  let count = group.leaves.length;
-  group.children.forEach((child) => {
-    count += calculateGroupLeafCount(child);
-  });
-  group.leafCount = count;
-  return count;
-};
-
-export const buildLeafNodeKey = (rawKey: string): string => `key:${rawKey}`;
-
-export const parseRawKeyFromNodeKey = (nodeKey: React.Key): string | null => {
-  const keyText = String(nodeKey);
-  if (!keyText.startsWith('key:')) {
-    return null;
-  }
-  return keyText.slice(4);
-};
-
-export const buildRedisKeyTree = (
-  keys: RedisKeyInfo[],
-  sortLeafNodes: boolean
-): RedisKeyTreeResult => {
-  const root = createTreeGroup('__root__', '__root__');
-
-  keys.forEach((keyInfo) => {
-    const segments = keyInfo.key.split(KEY_GROUP_DELIMITER);
-    if (segments.length <= 1) {
-      root.leaves.push({ keyInfo, label: keyInfo.key });
-      return;
-    }
-
-    const groupSegments = segments.slice(0, -1);
-    const leafLabel = normalizeKeySegment(segments[segments.length - 1]);
-    let current = root;
-    const pathParts: string[] = [];
-
-    groupSegments.forEach((segment) => {
-      const normalized = normalizeKeySegment(segment);
-      pathParts.push(normalized);
-      const groupPath = pathParts.join(KEY_GROUP_DELIMITER);
-      let child = current.children.get(normalized);
-      if (!child) {
-        child = createTreeGroup(normalized, groupPath);
-        current.children.set(normalized, child);
-      }
-      current = child;
-    });
-
-    current.leaves.push({ keyInfo, label: leafLabel });
-  });
-
-  calculateGroupLeafCount(root);
-  const groupKeys: string[] = [];
-
-  const toTreeNodes = (group: RedisKeyTreeGroup): RedisTreeDataNode[] => {
-    const childGroups = Array.from(group.children.values()).sort((a, b) => a.name.localeCompare(b.name));
-    const childLeaves = sortLeafNodes
-      ? [...group.leaves].sort((a, b) => a.keyInfo.key.localeCompare(b.keyInfo.key))
-      : group.leaves;
-
-    const groupNodes: RedisTreeDataNode[] = childGroups.map((child) => {
-      const children = toTreeNodes(child);
-      const descendantRawKeys = children.flatMap((node) => {
-        if (node.nodeType === 'leaf') {
-          return node.rawKey ? [node.rawKey] : [];
-        }
-        return node.descendantRawKeys || [];
-      });
-      const groupNodeKey = `group:${child.path}`;
-      groupKeys.push(groupNodeKey);
-      return {
-        key: groupNodeKey,
-        title: child.name,
-        nodeType: 'group',
-        groupName: child.name,
-        groupLeafCount: child.leafCount,
-        selectable: false,
-        descendantRawKeys,
-        children,
-      };
-    });
-
-    const leafNodes: RedisTreeDataNode[] = childLeaves.map((leaf) => {
-      return {
-        key: buildLeafNodeKey(leaf.keyInfo.key),
-        isLeaf: true,
-        title: leaf.label,
-        nodeType: 'leaf',
-        leafLabel: leaf.label,
-        rawKey: leaf.keyInfo.key,
-        keyType: leaf.keyInfo.type,
-        ttl: leaf.keyInfo.ttl,
-      };
-    });
-
-    return [...groupNodes, ...leafNodes];
-  };
-
-  return {
-    treeData: toTreeNodes(root),
-    groupKeys,
-  };
-};
-
-export const applyTreeNodeCheck = (
-  selectedKeys: string[],
-  node: RedisTreeDataNode,
-  checked: boolean
-): string[] => {
-  if (node.nodeType === 'leaf') {
-    if (!node.rawKey) {
-      return selectedKeys;
-    }
-    if (checked) {
-      return Array.from(new Set([...selectedKeys, node.rawKey]));
-    }
-    return selectedKeys.filter((item) => item !== node.rawKey);
-  }
-
-  const descendantRawKeys = node.descendantRawKeys || [];
-  if (descendantRawKeys.length === 0) {
-    return selectedKeys;
-  }
-  if (checked) {
-    return Array.from(new Set([...selectedKeys, ...descendantRawKeys]));
-  }
-  const removeSet = new Set(descendantRawKeys);
-  return selectedKeys.filter((item) => !removeSet.has(item));
-};
-
-const walkGroupStates = (
-  nodes: RedisTreeDataNode[],
-  selectedKeySet: Set<string>,
-  checked: string[],
-  halfChecked: string[]
-) => {
-  nodes.forEach((node) => {
-    if (node.nodeType === 'leaf') {
-      if (node.rawKey && selectedKeySet.has(node.rawKey)) {
-        checked.push(String(node.key));
-      }
-      return;
-    }
-
-    walkGroupStates((node.children || []) as RedisTreeDataNode[], selectedKeySet, checked, halfChecked);
-    const descendantRawKeys = node.descendantRawKeys || [];
-    if (descendantRawKeys.length === 0) {
-      return;
-    }
-
-    const selectedCount = descendantRawKeys.filter((rawKey) => selectedKeySet.has(rawKey)).length;
-    if (selectedCount === descendantRawKeys.length) {
-      checked.push(String(node.key));
-      return;
-    }
-    if (selectedCount > 0) {
-      halfChecked.push(String(node.key));
-    }
-  });
-};
-
-export const buildCheckedTreeNodeState = (
-  selectedKeys: string[],
-  keyTree: RedisKeyTreeResult
-): RedisTreeCheckedState => {
-  const selectedKeySet = new Set(selectedKeys);
-  const checked: string[] = [];
-  const halfChecked: string[] = [];
-
-  walkGroupStates(keyTree.treeData, selectedKeySet, checked, halfChecked);
-  return { checked, halfChecked };
-};
-
-export const isGroupFullyChecked = (
-  node: RedisTreeDataNode,
-  selectedKeys: string[]
-): boolean => {
-  if (node.nodeType !== 'group') {
-    return false;
-  }
-  const descendantRawKeys = node.descendantRawKeys || [];
-  if (descendantRawKeys.length === 0) {
-    return false;
-  }
-  const selectedKeySet = new Set(selectedKeys);
-  return descendantRawKeys.every((rawKey) => selectedKeySet.has(rawKey));
-};
-
-export const applyRenamedRedisKeyState = (
-  state: RenamedRedisKeyStateInput,
-  oldKey: string,
-  newKey: string
-): RenamedRedisKeyStateResult => {
-  return {
-    keys: state.keys.map((item) => (item.key === oldKey ? { ...item, key: newKey } : item)),
-    selectedKey: state.selectedKey === oldKey ? newKey : state.selectedKey,
-    selectedKeys: state.selectedKeys.map((item) => (item === oldKey ? newKey : item)),
-  };
-};

frontend/src/components/redisViewerWorkbenchTheme.test.ts

@@ -1,28 +0,0 @@
-import { describe, expect, it } from 'vitest';
-
-import { buildRedisWorkbenchTheme } from './redisViewerWorkbenchTheme';
-
-describe('buildRedisWorkbenchTheme', () => {
-  it('builds dark redis workbench theme', () => {
-    const darkTheme = buildRedisWorkbenchTheme({ darkMode: true, opacity: 0.72, blur: 14 });
-    expect(darkTheme.isDark).toBe(true);
-    expect(darkTheme.panelBg).toMatch(/^rgba\(/);
-    expect(darkTheme.toolbarPrimaryBg).toMatch(/^linear-gradient\(/);
-    expect(darkTheme.actionDangerBg).not.toBe(darkTheme.actionSecondaryBg);
-    expect(darkTheme.treeSelectedBg).not.toBe(darkTheme.treeHoverBg);
-    expect(darkTheme.appBg).toMatch(/rgba\(15, 15, 17,/);
-    expect(darkTheme.panelBg).toMatch(/rgba\(24, 24, 28,/);
-    expect(darkTheme.panelBgStrong).toMatch(/rgba\(31, 31, 36,/);
-    expect(darkTheme.backdropFilter).toBe('blur(14px)');
-  });
-
-  it('builds light redis workbench theme', () => {
-    const lightTheme = buildRedisWorkbenchTheme({ darkMode: false, opacity: 1, blur: 0 });
-    expect(lightTheme.isDark).toBe(false);
-    expect(lightTheme.panelBg).toMatch(/^rgba\(/);
-    expect(lightTheme.contentEmptyBg).toMatch(/^linear-gradient\(/);
-    expect(lightTheme.textPrimary).not.toBe(lightTheme.textSecondary);
-    expect(lightTheme.statusTagBg).not.toBe(lightTheme.statusTagMutedBg);
-    expect(lightTheme.backdropFilter).toBe('none');
-  });
-});

frontend/src/components/redisViewerWorkbenchTheme.ts

@@ -1,129 +0,0 @@
-type RedisWorkbenchThemeInput = {
-  darkMode: boolean;
-  opacity: number;
-  blur: number;
-};
-
-type RedisWorkbenchTheme = {
-  isDark: boolean;
-  appBg: string;
-  panelBg: string;
-  panelBgStrong: string;
-  panelBgSubtle: string;
-  panelBorder: string;
-  panelInset: string;
-  toolbarPrimaryBg: string;
-  contentEmptyBg: string;
-  textPrimary: string;
-  textSecondary: string;
-  textMuted: string;
-  accent: string;
-  accentSoft: string;
-  accentBorder: string;
-  actionSecondaryBg: string;
-  actionSecondaryBorder: string;
-  actionDangerBg: string;
-  actionDangerBorder: string;
-  actionDangerText: string;
-  statusTagBg: string;
-  statusTagBorder: string;
-  statusTagMutedBg: string;
-  statusTagMutedBorder: string;
-  treeHoverBg: string;
-  treeSelectedBg: string;
-  treeSelectedBorder: string;
-  divider: string;
-  shadow: string;
-  backdropFilter: string;
-};
-
-const clamp = (value: number, min: number, max: number) => Math.min(max, Math.max(min, value));
-
-export const buildRedisWorkbenchTheme = ({
-  darkMode,
-  opacity,
-  blur,
-}: RedisWorkbenchThemeInput): RedisWorkbenchTheme => {
-  const normalizedOpacity = clamp(opacity, 0.1, 1);
-  const normalizedBlur = Math.max(0, Math.round(blur));
-  const isTranslucent = normalizedOpacity < 0.999 || normalizedBlur > 0;
-
-  if (darkMode) {
-    const appTopAlpha = isTranslucent ? Math.max(0.08, Math.min(0.22, normalizedOpacity * 0.16)) : 0.92;
-    const appBottomAlpha = isTranslucent ? Math.max(0.12, Math.min(0.28, normalizedOpacity * 0.22)) : 0.96;
-    const panelAlpha = isTranslucent ? Math.max(0.06, Math.min(0.16, normalizedOpacity * 0.1)) : 0.34;
-    const strongAlpha = isTranslucent ? Math.max(0.1, Math.min(0.22, normalizedOpacity * 0.16)) : 0.42;
-    const subtleAlpha = isTranslucent ? Math.max(0.03, Math.min(0.08, normalizedOpacity * 0.05)) : 0.08;
-    return {
-      isDark: true,
-      appBg: `linear-gradient(180deg, rgba(15, 15, 17, ${appTopAlpha}) 0%, rgba(11, 11, 13, ${appBottomAlpha}) 100%)`,
-      panelBg: `rgba(24, 24, 28, ${panelAlpha})`,
-      panelBgStrong: `rgba(31, 31, 36, ${strongAlpha})`,
-      panelBgSubtle: `rgba(255, 255, 255, ${subtleAlpha})`,
-      panelBorder: `1px solid rgba(255, 255, 255, ${isTranslucent ? Math.max(0.12, Math.min(0.24, normalizedOpacity * 0.2)) : 0.08})`,
-      panelInset: `inset 0 1px 0 rgba(255,255,255,${isTranslucent ? Math.max(0.05, Math.min(0.12, normalizedOpacity * 0.1)) : 0.04})`,
-      toolbarPrimaryBg: `linear-gradient(135deg, rgba(246,196,83,0.22) 0%, rgba(246,196,83,0.12) 100%)`,
-      contentEmptyBg: `linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.015) 100%)`,
-      textPrimary: 'rgba(245, 247, 251, 0.96)',
-      textSecondary: 'rgba(218, 224, 235, 0.82)',
-      textMuted: 'rgba(168, 177, 194, 0.72)',
-      accent: '#f6c453',
-      accentSoft: 'rgba(246, 196, 83, 0.18)',
-      accentBorder: 'rgba(246, 196, 83, 0.3)',
-      actionSecondaryBg: 'rgba(255, 255, 255, 0.04)',
-      actionSecondaryBorder: 'rgba(255, 255, 255, 0.09)',
-      actionDangerBg: 'rgba(255, 95, 95, 0.12)',
-      actionDangerBorder: 'rgba(255, 95, 95, 0.28)',
-      actionDangerText: '#ff8f8f',
-      statusTagBg: 'rgba(25, 106, 255, 0.16)',
-      statusTagBorder: 'rgba(25, 106, 255, 0.28)',
-      statusTagMutedBg: 'rgba(255, 255, 255, 0.04)',
-      statusTagMutedBorder: 'rgba(255, 255, 255, 0.08)',
-      treeHoverBg: 'rgba(255, 255, 255, 0.045)',
-      treeSelectedBg: 'linear-gradient(90deg, rgba(246,196,83,0.2) 0%, rgba(246,196,83,0.08) 100%)',
-      treeSelectedBorder: 'rgba(246, 196, 83, 0.24)',
-      divider: 'rgba(255, 255, 255, 0.07)',
-      shadow: '0 20px 48px rgba(0, 0, 0, 0.26)',
-      backdropFilter: normalizedBlur > 0 ? `blur(${normalizedBlur}px)` : 'none',
-    };
-  }
-
-  const appTopAlpha = isTranslucent ? Math.max(0.16, Math.min(0.36, normalizedOpacity * 0.24)) : 0.98;
-  const appBottomAlpha = isTranslucent ? Math.max(0.22, Math.min(0.44, normalizedOpacity * 0.32)) : 0.96;
-  const panelAlpha = isTranslucent ? Math.max(0.18, Math.min(0.4, normalizedOpacity * 0.26)) : 0.94;
-  const strongAlpha = isTranslucent ? Math.max(0.26, Math.min(0.52, normalizedOpacity * 0.34)) : 0.98;
-  return {
-    isDark: false,
-    appBg: `linear-gradient(180deg, rgba(248, 250, 252, ${appTopAlpha}) 0%, rgba(242, 245, 248, ${appBottomAlpha}) 100%)`,
-    panelBg: `rgba(255, 255, 255, ${panelAlpha})`,
-    panelBgStrong: `rgba(255, 255, 255, ${strongAlpha})`,
-    panelBgSubtle: 'rgba(15, 23, 42, 0.03)',
-    panelBorder: `1px solid rgba(15, 23, 42, ${isTranslucent ? Math.max(0.1, Math.min(0.18, normalizedOpacity * 0.12)) : 0.08})`,
-    panelInset: `inset 0 1px 0 rgba(255,255,255,${isTranslucent ? 0.38 : 0.72})`,
-    toolbarPrimaryBg: 'linear-gradient(135deg, rgba(22,119,255,0.12) 0%, rgba(22,119,255,0.06) 100%)',
-    contentEmptyBg: 'linear-gradient(180deg, rgba(15,23,42,0.02) 0%, rgba(15,23,42,0.01) 100%)',
-    textPrimary: 'rgba(15, 23, 42, 0.92)',
-    textSecondary: 'rgba(51, 65, 85, 0.82)',
-    textMuted: 'rgba(100, 116, 139, 0.76)',
-    accent: '#1677ff',
-    accentSoft: 'rgba(22, 119, 255, 0.12)',
-    accentBorder: 'rgba(22, 119, 255, 0.22)',
-    actionSecondaryBg: 'rgba(255, 255, 255, 0.72)',
-    actionSecondaryBorder: 'rgba(15, 23, 42, 0.08)',
-    actionDangerBg: 'rgba(255, 77, 79, 0.08)',
-    actionDangerBorder: 'rgba(255, 77, 79, 0.24)',
-    actionDangerText: '#cf1322',
-    statusTagBg: 'rgba(22, 119, 255, 0.1)',
-    statusTagBorder: 'rgba(22, 119, 255, 0.16)',
-    statusTagMutedBg: 'rgba(15, 23, 42, 0.04)',
-    statusTagMutedBorder: 'rgba(15, 23, 42, 0.08)',
-    treeHoverBg: 'rgba(15, 23, 42, 0.035)',
-    treeSelectedBg: 'linear-gradient(90deg, rgba(22,119,255,0.12) 0%, rgba(22,119,255,0.05) 100%)',
-    treeSelectedBorder: 'rgba(22, 119, 255, 0.18)',
-    divider: 'rgba(15, 23, 42, 0.08)',
-    shadow: '0 22px 52px rgba(15, 23, 42, 0.08)',
-    backdropFilter: normalizedBlur > 0 ? `blur(${normalizedBlur}px)` : 'none',
-  };
-};
-
-export type { RedisWorkbenchTheme, RedisWorkbenchThemeInput };

frontend/src/components/tableDataDangerActions.test.ts

@@ -1,18 +0,0 @@
-import { describe, expect, it } from 'vitest';
-
-import { supportsTableTruncateAction } from './tableDataDangerActions';
-
-describe('tableDataDangerActions', () => {
-  it('supports native truncate for known relational dialects', () => {
-    expect(supportsTableTruncateAction('mysql')).toBe(true);
-    expect(supportsTableTruncateAction('postgres')).toBe(true);
-    expect(supportsTableTruncateAction('custom', 'postgresql')).toBe(true);
-    expect(supportsTableTruncateAction('custom', 'kingbase8')).toBe(true);
-  });
-
-  it('rejects truncate for unsupported or document-style backends', () => {
-    expect(supportsTableTruncateAction('sqlite')).toBe(false);
-    expect(supportsTableTruncateAction('mongodb')).toBe(false);
-    expect(supportsTableTruncateAction('custom', 'sqlite3')).toBe(false);
-  });
-});

frontend/src/components/tableDataDangerActions.ts

@@ -1,82 +0,0 @@
-export type TableDataDangerActionKind = 'truncate' | 'clear';
-
-const resolveCustomDriverDialect = (driver: string): string => {
-  const normalized = String(driver || '').trim().toLowerCase();
-  switch (normalized) {
-    case 'postgresql':
-    case 'postgres':
-    case 'pg':
-    case 'pq':
-    case 'pgx':
-      return 'postgres';
-    case 'dm':
-    case 'dameng':
-    case 'dm8':
-      return 'dameng';
-    case 'sqlite3':
-    case 'sqlite':
-      return 'sqlite';
-    case 'sphinxql':
-      return 'sphinx';
-    case 'diros':
-    case 'doris':
-      return 'diros';
-    case 'kingbase':
-    case 'kingbase8':
-    case 'kingbasees':
-    case 'kingbasev8':
-      return 'kingbase';
-    case 'highgo':
-      return 'highgo';
-    case 'vastbase':
-      return 'vastbase';
-    default:
-      break;
-  }
-
-  if (normalized.includes('postgres')) return 'postgres';
-  if (normalized.includes('kingbase')) return 'kingbase';
-  if (normalized.includes('highgo')) return 'highgo';
-  if (normalized.includes('vastbase')) return 'vastbase';
-  if (normalized.includes('sqlite')) return 'sqlite';
-  if (normalized.includes('sphinx')) return 'sphinx';
-  if (normalized.includes('diros') || normalized.includes('doris')) return 'diros';
-  return normalized;
-};
-
-export const resolveTableDataActionDBType = (type: string, driver?: string): string => {
-  const normalizedType = String(type || '').trim().toLowerCase();
-  if (normalizedType !== 'custom') {
-    return normalizedType;
-  }
-  return resolveCustomDriverDialect(driver || '');
-};
-
-export const supportsTableTruncateAction = (type: string, driver?: string): boolean => {
-  switch (resolveTableDataActionDBType(type, driver)) {
-    case 'mysql':
-    case 'mariadb':
-    case 'postgres':
-    case 'kingbase':
-    case 'highgo':
-    case 'vastbase':
-    case 'sqlserver':
-    case 'oracle':
-    case 'dameng':
-    case 'clickhouse':
-    case 'duckdb':
-      return true;
-    default:
-      return false;
-  }
-};
-
-export const getTableDataDangerActionMeta = (action: TableDataDangerActionKind): {
-  label: string;
-  progressLabel: string;
-} => {
-  if (action === 'truncate') {
-    return { label: '截断表', progressLabel: '截断' };
-  }
-  return { label: '清空表', progressLabel: '清空' };
-};

frontend/src/components/tableDesignerIndexUtils.test.ts

@@ -1,95 +0,0 @@
-import { describe, expect, it } from 'vitest';
-
-import {
-  hasIndexFormChanged,
-  normalizeIndexFormFromRow,
-  shouldRestoreOriginalIndex,
-  toggleIndexSelection,
-  type IndexDisplaySnapshot,
-  type IndexFormSnapshot,
-} from './tableDesignerIndexUtils';
-
-describe('tableDesignerIndexUtils', () => {
-  it('normalizes index rows for edit form reuse', () => {
-    const row: IndexDisplaySnapshot = {
-      key: 'idx_user_name',
-      name: 'idx_user_name',
-      indexType: 'btree',
-      nonUnique: 0,
-      columnNames: ['name'],
-    };
-
-    expect(normalizeIndexFormFromRow(row, ['NORMAL', 'UNIQUE', 'PRIMARY', 'FULLTEXT', 'SPATIAL'])).toEqual({
-      name: 'idx_user_name',
-      columnNames: ['name'],
-      kind: 'UNIQUE',
-      indexType: 'BTREE',
-    });
-  });
-
-  it('detects no-op index edits as unchanged', () => {
-    const previousForm: IndexFormSnapshot = {
-      name: 'idx_user_name',
-      columnNames: ['name'],
-      kind: 'UNIQUE',
-      indexType: 'BTREE',
-    };
-    const nextForm: IndexFormSnapshot = {
-      name: 'idx_user_name',
-      columnNames: ['name'],
-      kind: 'UNIQUE',
-      indexType: 'BTREE',
-    };
-
-    expect(hasIndexFormChanged(previousForm, nextForm)).toBe(false);
-  });
-
-  it('marks edits as changed when index columns differ', () => {
-    const previousForm: IndexFormSnapshot = {
-      name: 'idx_user_name',
-      columnNames: ['name'],
-      kind: 'NORMAL',
-      indexType: 'DEFAULT',
-    };
-    const nextForm: IndexFormSnapshot = {
-      name: 'idx_user_name',
-      columnNames: ['name', 'email'],
-      kind: 'NORMAL',
-      indexType: 'DEFAULT',
-    };
-
-    expect(hasIndexFormChanged(previousForm, nextForm)).toBe(true);
-  });
-
-  it('toggles selected index keys without duplicates', () => {
-    expect(toggleIndexSelection([], 'idx_user_name', true)).toEqual(['idx_user_name']);
-    expect(toggleIndexSelection(['idx_user_name'], 'idx_user_name', true)).toEqual(['idx_user_name']);
-    expect(toggleIndexSelection(['idx_user_name'], 'idx_user_name')).toEqual([]);
-  });
-
-  it('keeps single-selection toggles stable across repeated clicks', () => {
-    let selected = toggleIndexSelection([], 'idx_user_name');
-    expect(selected).toEqual(['idx_user_name']);
-
-    selected = toggleIndexSelection(selected, 'idx_user_name');
-    expect(selected).toEqual([]);
-
-    selected = toggleIndexSelection(selected, 'idx_user_name');
-    expect(selected).toEqual(['idx_user_name']);
-
-    selected = toggleIndexSelection(selected, 'idx_user_email');
-    expect(selected).toEqual(['idx_user_name', 'idx_user_email']);
-
-    selected = toggleIndexSelection(selected, 'idx_user_email');
-    expect(selected).toEqual(['idx_user_name']);
-
-    selected = toggleIndexSelection(selected, 'idx_user_name');
-    expect(selected).toEqual([]);
-  });
-
-  it('only restores original index when create step fails after drop step', () => {
-    expect(shouldRestoreOriginalIndex({ failedStatementIndex: 1 })).toBe(true);
-    expect(shouldRestoreOriginalIndex({ failedStatementIndex: 0 })).toBe(false);
-    expect(shouldRestoreOriginalIndex({})).toBe(false);
-  });
-});

frontend/src/components/tableDesignerIndexUtils.ts

@@ -1,78 +0,0 @@
-export type IndexKind = 'NORMAL' | 'UNIQUE' | 'PRIMARY' | 'FULLTEXT' | 'SPATIAL';
-
-export interface IndexDisplaySnapshot {
-  key: string;
-  name: string;
-  indexType: string;
-  nonUnique: number;
-  columnNames: string[];
-}
-
-export interface IndexFormSnapshot {
-  name: string;
-  columnNames: string[];
-  kind: IndexKind;
-  indexType: string;
-}
-
-export interface SchemaExecutionSnapshot {
-  failedStatementIndex?: number;
-}
-
-export const normalizeIndexFormFromRow = (
-  row: IndexDisplaySnapshot,
-  supportedKinds: IndexKind[],
-): IndexFormSnapshot => {
-  const selectedName = String(row.name || '').trim();
-  const selectedNameUpper = selectedName.toUpperCase();
-  const selectedTypeUpper = String(row.indexType || '').trim().toUpperCase();
-  let kind: IndexKind = 'NORMAL';
-  if (selectedNameUpper === 'PRIMARY') {
-    kind = 'PRIMARY';
-  } else if (selectedTypeUpper === 'FULLTEXT') {
-    kind = 'FULLTEXT';
-  } else if (selectedTypeUpper === 'SPATIAL') {
-    kind = 'SPATIAL';
-  } else if (row.nonUnique === 0) {
-    kind = 'UNIQUE';
-  }
-  if (!supportedKinds.includes(kind)) {
-    kind = row.nonUnique === 0 ? 'UNIQUE' : 'NORMAL';
-  }
-  return {
-    name: kind === 'PRIMARY' ? 'PRIMARY' : selectedName,
-    columnNames: [...row.columnNames],
-    kind,
-    indexType: kind === 'NORMAL' || kind === 'UNIQUE'
-      ? (selectedTypeUpper || 'DEFAULT')
-      : 'DEFAULT',
-  };
-};
-
-export const hasIndexFormChanged = (
-  previousForm: IndexFormSnapshot,
-  nextForm: IndexFormSnapshot,
-): boolean => {
-  if (previousForm.name !== nextForm.name) return true;
-  if (previousForm.kind !== nextForm.kind) return true;
-  if (previousForm.indexType !== nextForm.indexType) return true;
-  if (previousForm.columnNames.length !== nextForm.columnNames.length) return true;
-  return previousForm.columnNames.some((col, idx) => col !== nextForm.columnNames[idx]);
-};
-
-export const toggleIndexSelection = (
-  selectedKeys: string[],
-  key: string,
-  checked?: boolean,
-): string[] => {
-  const exists = selectedKeys.includes(key);
-  const nextChecked = checked ?? !exists;
-  if (nextChecked) {
-    return exists ? selectedKeys : [...selectedKeys, key];
-  }
-  return selectedKeys.filter((item) => item !== key);
-};
-
-export const shouldRestoreOriginalIndex = (result: SchemaExecutionSnapshot): boolean => (
-  (result.failedStatementIndex ?? -1) > 0
-);

frontend/src/components/tableDesignerSchemaSql.test.ts

@@ -1,54 +0,0 @@
-import { describe, expect, it } from 'vitest';
-
-import {
-  buildAlterTablePreviewSql,
-  type BuildAlterTablePreviewInput,
-  type EditableColumnSnapshot,
-} from './tableDesignerSchemaSql';
-
-const baseColumn = (overrides: Partial<EditableColumnSnapshot>): EditableColumnSnapshot => ({
-  _key: overrides._key || 'col',
-  name: overrides.name || 'id',
-  type: overrides.type || 'int',
-  nullable: overrides.nullable || 'NO',
-  default: overrides.default || '',
-  extra: overrides.extra || '',
-  comment: overrides.comment || '',
-  key: overrides.key || '',
-  isAutoIncrement: overrides.isAutoIncrement || false,
-});
-
-const buildInput = (overrides: Partial<BuildAlterTablePreviewInput>): BuildAlterTablePreviewInput => ({
-  dbType: overrides.dbType || 'mysql',
-  tableName: overrides.tableName || 'users',
-  originalColumns: overrides.originalColumns || [baseColumn({ _key: 'id', name: 'id', key: 'PRI', nullable: 'NO' })],
-  columns: overrides.columns || [
-    baseColumn({ _key: 'id', name: 'id', key: 'PRI', nullable: 'NO' }),
-    baseColumn({ _key: 'age', name: 'age', nullable: 'YES', comment: '年龄' }),
-  ],
-});
-
-describe('tableDesignerSchemaSql', () => {
-  it('keeps mysql alter preview syntax with column position clauses', () => {
-    const sql = buildAlterTablePreviewSql(buildInput({ dbType: 'mysql' }));
-
-    expect(sql).toContain('ALTER TABLE `users`');
-    expect(sql).toContain('ADD COLUMN `age` int NULL');
-    expect(sql).toContain("COMMENT '年龄'");
-    expect(sql).toContain('AFTER `id`');
-  });
-
-  it('builds kingbase alter preview without mysql-only syntax', () => {
-    const sql = buildAlterTablePreviewSql(buildInput({
-      dbType: 'kingbase',
-      tableName: 'public.users',
-    }));
-
-    expect(sql).toContain('ALTER TABLE public.users');
-    expect(sql).toContain('ADD COLUMN age int');
-    expect(sql).toContain("COMMENT ON COLUMN public.users.age IS '年龄';");
-    expect(sql).not.toContain('`');
-    expect(sql).not.toContain('AFTER');
-    expect(sql).not.toContain(' FIRST');
-  });
-});

frontend/src/components/tableDesignerSchemaSql.ts

@@ -1,255 +0,0 @@
-export interface EditableColumnSnapshot {
-  _key: string;
-  name: string;
-  type: string;
-  nullable: string;
-  default?: string | null;
-  extra?: string;
-  comment?: string;
-  key?: string;
-  isAutoIncrement?: boolean;
-}
-
-export interface BuildAlterTablePreviewInput {
-  dbType: string;
-  tableName: string;
-  originalColumns: EditableColumnSnapshot[];
-  columns: EditableColumnSnapshot[];
-}
-
-const escapeSqlString = (value: string) => String(value || '').replace(/'/g, "''");
-const escapeBacktickIdentifier = (value: string) => String(value || '').replace(/`/g, '``');
-const escapeDoubleQuoteIdentifier = (value: string) => String(value || '').replace(/"/g, '""');
-
-const stripIdentifierQuotes = (part: string): string => {
-  const text = String(part || '').trim();
-  if (!text) return '';
-  if ((text.startsWith('`') && text.endsWith('`')) || (text.startsWith('"') && text.endsWith('"'))) {
-    return text.slice(1, -1).trim();
-  }
-  if (text.startsWith('[') && text.endsWith(']')) {
-    return text.slice(1, -1).replace(/]]/g, ']').trim();
-  }
-  return text;
-};
-
-const splitQualifiedName = (qualifiedName: string): { schemaName: string; objectName: string } => {
-  const raw = String(qualifiedName || '').trim();
-  if (!raw) return { schemaName: '', objectName: '' };
-  const idx = raw.lastIndexOf('.');
-  if (idx <= 0 || idx >= raw.length - 1) return { schemaName: '', objectName: raw };
-  return {
-    schemaName: stripIdentifierQuotes(raw.substring(0, idx)),
-    objectName: stripIdentifierQuotes(raw.substring(idx + 1)),
-  };
-};
-
-const isMysqlLikeDialect = (dbType: string): boolean => dbType === 'mysql';
-const isPgLikeDialect = (dbType: string): boolean =>
-  dbType === 'postgres' || dbType === 'kingbase' || dbType === 'highgo' || dbType === 'vastbase';
-
-const needsPgLikeQuote = (ident: string): boolean => !/^[a-z_][a-z0-9_]*$/.test(ident);
-
-const quoteIdentifierPart = (part: string, dbType: string): string => {
-  const ident = stripIdentifierQuotes(part);
-  if (!ident) return '';
-  if (isMysqlLikeDialect(dbType)) {
-    return `\`${escapeBacktickIdentifier(ident)}\``;
-  }
-  if (isPgLikeDialect(dbType)) {
-    if (!needsPgLikeQuote(ident)) {
-      return ident;
-    }
-    return `"${escapeDoubleQuoteIdentifier(ident)}"`;
-  }
-  return ident;
-};
-
-const quoteIdentifierPath = (path: string, dbType: string): string =>
-  String(path || '')
-    .trim()
-    .split('.')
-    .map((part) => stripIdentifierQuotes(part))
-    .filter(Boolean)
-    .map((part) => quoteIdentifierPart(part, dbType))
-    .join('.');
-
-const formatPgLikeDefault = (value: string): string => {
-  const trimmed = String(value || '').trim();
-  if (!trimmed) return '';
-  if (/^'.*'$/.test(trimmed)) return trimmed;
-  if (/^-?\d+(\.\d+)?$/.test(trimmed)) return trimmed;
-  if (/^(true|false|null)$/i.test(trimmed)) return trimmed.toUpperCase() === 'NULL' ? 'NULL' : trimmed.toUpperCase();
-  if (/^(current_timestamp|current_date|current_time)$/i.test(trimmed)) return trimmed.toUpperCase();
-  if (/^nextval\s*\(/i.test(trimmed) || /::/.test(trimmed)) return trimmed;
-  return `'${escapeSqlString(trimmed)}'`;
-};
-
-const buildMySqlColumnDefinition = (column: EditableColumnSnapshot): string => {
-  let extra = String(column.extra || '');
-  if (column.isAutoIncrement) {
-    if (!extra.toLowerCase().includes('auto_increment')) {
-      extra += ' AUTO_INCREMENT';
-    }
-  } else {
-    extra = extra.replace(/auto_increment/gi, '').trim();
-  }
-  const defaultSql = column.default ? `DEFAULT '${escapeSqlString(String(column.default))}'` : '';
-  return `${quoteIdentifierPart(column.name, 'mysql')} ${column.type} ${column.nullable === 'NO' ? 'NOT NULL' : 'NULL'} ${defaultSql} ${extra} COMMENT '${escapeSqlString(column.comment || '')}'`.replace(/\s+/g, ' ').trim();
-};
-
-const buildPgLikeColumnDefinition = (column: EditableColumnSnapshot): string => {
-  const parts = [quoteIdentifierPart(column.name, 'postgres'), String(column.type || '').trim()];
-  const defaultValue = String(column.default || '').trim();
-  if (defaultValue) {
-    parts.push(`DEFAULT ${formatPgLikeDefault(defaultValue)}`);
-  }
-  if (column.nullable === 'NO') {
-    parts.push('NOT NULL');
-  }
-  return parts.join(' ').trim();
-};
-
-const buildPgLikeCommentSql = (tableRef: string, columnName: string, comment: string): string => {
-  const columnRef = `${tableRef}.${quoteIdentifierPart(columnName, 'postgres')}`;
-  const trimmed = String(comment || '').trim();
-  if (!trimmed) {
-    return `COMMENT ON COLUMN ${columnRef} IS NULL;`;
-  }
-  return `COMMENT ON COLUMN ${columnRef} IS '${escapeSqlString(trimmed)}';`;
-};
-
-const buildMySqlAlterPreviewSql = (input: BuildAlterTablePreviewInput): string => {
-  const tableName = quoteIdentifierPath(input.tableName, 'mysql');
-  const alters: string[] = [];
-
-  input.originalColumns.forEach((orig) => {
-    if (!input.columns.find((col) => col._key === orig._key)) {
-      alters.push(`DROP COLUMN ${quoteIdentifierPart(orig.name, 'mysql')}`);
-    }
-  });
-
-  input.columns.forEach((curr, index) => {
-    const orig = input.originalColumns.find((col) => col._key === curr._key);
-    const prevCol = index > 0 ? input.columns[index - 1] : null;
-    const positionSql = prevCol ? `AFTER ${quoteIdentifierPart(prevCol.name, 'mysql')}` : 'FIRST';
-    const colDef = buildMySqlColumnDefinition(curr);
-
-    if (!orig) {
-      alters.push(`ADD COLUMN ${colDef} ${positionSql}`.trim());
-      return;
-    }
-
-    if (
-      curr.name !== orig.name ||
-      curr.type !== orig.type ||
-      curr.nullable !== orig.nullable ||
-      curr.default !== orig.default ||
-      (curr.comment || '') !== (orig.comment || '') ||
-      Boolean(curr.isAutoIncrement) !== Boolean(orig.isAutoIncrement)
-    ) {
-      alters.push(`MODIFY COLUMN ${colDef} ${positionSql}`.trim());
-    }
-  });
-
-  const origPKKeys = input.originalColumns.filter((col) => col.key === 'PRI').map((col) => col._key);
-  const newPKKeys = input.columns.filter((col) => col.key === 'PRI').map((col) => col._key);
-  const keysChanged = origPKKeys.length !== newPKKeys.length || !origPKKeys.every((key) => newPKKeys.includes(key));
-  if (keysChanged) {
-    if (origPKKeys.length > 0) {
-      alters.push('DROP PRIMARY KEY');
-    }
-    if (newPKKeys.length > 0) {
-      const pkNames = input.columns
-        .filter((col) => col.key === 'PRI')
-        .map((col) => quoteIdentifierPart(col.name, 'mysql'))
-        .join(', ');
-      alters.push(`ADD PRIMARY KEY (${pkNames})`);
-    }
-  }
-
-  if (alters.length === 0) {
-    return '';
-  }
-  return `ALTER TABLE ${tableName}\n${alters.join(',\n')};`;
-};
-
-const buildPgLikeAlterPreviewSql = (input: BuildAlterTablePreviewInput): string => {
-  const tableParts = splitQualifiedName(input.tableName);
-  const baseTableName = tableParts.objectName || stripIdentifierQuotes(input.tableName);
-  const tableRef = quoteIdentifierPath(input.tableName, 'postgres');
-  const statements: string[] = [];
-
-  input.originalColumns.forEach((orig) => {
-    if (!input.columns.find((col) => col._key === orig._key)) {
-      statements.push(`ALTER TABLE ${tableRef}\nDROP COLUMN ${quoteIdentifierPart(orig.name, 'postgres')};`);
-    }
-  });
-
-  input.columns.forEach((curr) => {
-    const orig = input.originalColumns.find((col) => col._key === curr._key);
-    if (!orig) {
-      statements.push(`ALTER TABLE ${tableRef}\nADD COLUMN ${buildPgLikeColumnDefinition(curr)};`);
-      if (String(curr.comment || '').trim()) {
-        statements.push(buildPgLikeCommentSql(tableRef, curr.name, curr.comment || ''));
-      }
-      return;
-    }
-
-    let currentName = orig.name;
-    if (curr.name !== orig.name) {
-      statements.push(`ALTER TABLE ${tableRef}\nRENAME COLUMN ${quoteIdentifierPart(orig.name, 'postgres')} TO ${quoteIdentifierPart(curr.name, 'postgres')};`);
-      currentName = curr.name;
-    }
-
-    if (curr.type !== orig.type) {
-      statements.push(`ALTER TABLE ${tableRef}\nALTER COLUMN ${quoteIdentifierPart(currentName, 'postgres')} TYPE ${curr.type};`);
-    }
-
-    const currDefault = String(curr.default || '').trim();
-    const origDefault = String(orig.default || '').trim();
-    if (currDefault !== origDefault) {
-      if (currDefault) {
-        statements.push(`ALTER TABLE ${tableRef}\nALTER COLUMN ${quoteIdentifierPart(currentName, 'postgres')} SET DEFAULT ${formatPgLikeDefault(currDefault)};`);
-      } else {
-        statements.push(`ALTER TABLE ${tableRef}\nALTER COLUMN ${quoteIdentifierPart(currentName, 'postgres')} DROP DEFAULT;`);
-      }
-    }
-
-    if (curr.nullable !== orig.nullable) {
-      statements.push(
-        `ALTER TABLE ${tableRef}\nALTER COLUMN ${quoteIdentifierPart(currentName, 'postgres')} ${curr.nullable === 'NO' ? 'SET NOT NULL' : 'DROP NOT NULL'};`,
-      );
-    }
-
-    if ((curr.comment || '') !== (orig.comment || '')) {
-      statements.push(buildPgLikeCommentSql(tableRef, currentName, curr.comment || ''));
-    }
-  });
-
-  const origPKKeys = input.originalColumns.filter((col) => col.key === 'PRI').map((col) => col._key);
-  const newPKKeys = input.columns.filter((col) => col.key === 'PRI').map((col) => col._key);
-  const keysChanged = origPKKeys.length !== newPKKeys.length || !origPKKeys.every((key) => newPKKeys.includes(key));
-  if (keysChanged) {
-    if (origPKKeys.length > 0) {
-      statements.push(`ALTER TABLE ${tableRef}\nDROP CONSTRAINT IF EXISTS ${quoteIdentifierPart(`${baseTableName}_pkey`, 'postgres')};`);
-    }
-    if (newPKKeys.length > 0) {
-      const pkNames = input.columns
-        .filter((col) => col.key === 'PRI')
-        .map((col) => quoteIdentifierPart(col.name, 'postgres'))
-        .join(', ');
-      statements.push(`ALTER TABLE ${tableRef}\nADD PRIMARY KEY (${pkNames});`);
-    }
-  }
-
-  return statements.join('\n');
-};
-
-export const buildAlterTablePreviewSql = (input: BuildAlterTablePreviewInput): string => {
-  const dbType = String(input.dbType || '').trim().toLowerCase();
-  if (isPgLikeDialect(dbType)) {
-    return buildPgLikeAlterPreviewSql({ ...input, dbType });
-  }
-  return buildMySqlAlterPreviewSql({ ...input, dbType });
-};

frontend/src/main.tsx

@@ -3,162 +3,20 @@ import ReactDOM from 'react-dom/client'
 import App from './App'
 // import './index.css' // Optional global styles
 
-// 全局配置 dayjs 使用中文 locale，使 Ant Design 的 DatePicker/TimePicker 等组件
-// 的月份、星期等文本显示为中文。必须在 Ant Design 组件渲染前完成配置。
-import dayjs from 'dayjs'
-import 'dayjs/locale/zh-cn'
-dayjs.locale('zh-cn')
-
 // 全局配置 Monaco Editor 使用本地打包的文件，避免从 CDN (jsdelivr) 加载。
 // Windows WebView2 环境下访问外部 CDN 可能失败，导致编辑器一直显示 Loading。
-// 中文语言包必须在 monaco-editor 主包之前导入，否则右键菜单等 UI 仍为英文。
-import 'monaco-editor/esm/nls.messages.zh-cn'
 import { loader } from '@monaco-editor/react'
 import * as monaco from 'monaco-editor'
-import { cloneBrowserMockValue, duplicateBrowserMockConnection, resolveBrowserMockSecretFlag } from './utils/browserMockConnections'
 loader.config({ monaco })
 
-if (typeof window !== 'undefined' && !(window as any).go) {
-    const mockConnections: any[] = [];
-    let mockGlobalProxy: any = { enabled: false, type: 'socks5', host: '', port: 1080, user: '', password: '', hasPassword: false };
-    let mockDataRootInfo: any = {
-        path: 'C:/mock/.gonavi',
-        defaultPath: 'C:/mock/.gonavi',
-        driverPath: 'C:/mock/.gonavi/drivers',
-        isDefaultPath: true,
-        bootstrapPath: 'C:/mock/.gonavi/storage_root.json',
-    };
-
-    const upsertMockConnection = (view: any) => {
-        const index = mockConnections.findIndex((item) => item.id === view.id);
-        if (index >= 0) {
-            mockConnections[index] = view;
-            return;
-        }
-        mockConnections.push(view);
-    };
-
-    const saveMockConnection = (input: any) => {
-        const existing = mockConnections.find((item) => item.id === input?.id);
-        const config = (input?.config && typeof input.config === 'object') ? input.config : {};
-        const ssh = (config.ssh && typeof config.ssh === 'object') ? config.ssh : {};
-        const proxy = (config.proxy && typeof config.proxy === 'object') ? config.proxy : {};
-        const httpTunnel = (config.httpTunnel && typeof config.httpTunnel === 'object') ? config.httpTunnel : {};
-        const nextId = String(input?.id || existing?.id || `mock-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`);
-        const view = {
-            id: nextId,
-            name: String(input?.name || existing?.name || '未命名连接'),
-            config: {
-                ...config,
-                id: nextId,
-                password: '',
-                ssh: { ...ssh, password: '' },
-                proxy: { ...proxy, password: '' },
-                httpTunnel: { ...httpTunnel, password: '' },
-                uri: '',
-                dsn: '',
-                mysqlReplicaPassword: '',
-                mongoReplicaPassword: '',
-            },
-            includeDatabases: Array.isArray(input?.includeDatabases) ? [...input.includeDatabases] : existing?.includeDatabases,
-            includeRedisDatabases: Array.isArray(input?.includeRedisDatabases) ? [...input.includeRedisDatabases] : existing?.includeRedisDatabases,
-            iconType: typeof input?.iconType === 'string' ? input.iconType : (existing?.iconType || ''),
-            iconColor: typeof input?.iconColor === 'string' ? input.iconColor : (existing?.iconColor || ''),
-            hasPrimaryPassword: resolveBrowserMockSecretFlag(config.password, !!input?.clearPrimaryPassword, existing?.hasPrimaryPassword),
-            hasSSHPassword: resolveBrowserMockSecretFlag(ssh.password, !!input?.clearSSHPassword, existing?.hasSSHPassword),
-            hasProxyPassword: resolveBrowserMockSecretFlag(proxy.password, !!input?.clearProxyPassword, existing?.hasProxyPassword),
-            hasHttpTunnelPassword: resolveBrowserMockSecretFlag(httpTunnel.password, !!input?.clearHttpTunnelPassword, existing?.hasHttpTunnelPassword),
-            hasMySQLReplicaPassword: resolveBrowserMockSecretFlag(config.mysqlReplicaPassword, !!input?.clearMySQLReplicaPassword, existing?.hasMySQLReplicaPassword),
-            hasMongoReplicaPassword: resolveBrowserMockSecretFlag(config.mongoReplicaPassword, !!input?.clearMongoReplicaPassword, existing?.hasMongoReplicaPassword),
-            hasOpaqueURI: resolveBrowserMockSecretFlag(config.uri, !!input?.clearOpaqueURI, existing?.hasOpaqueURI),
-            hasOpaqueDSN: resolveBrowserMockSecretFlag(config.dsn, !!input?.clearOpaqueDSN, existing?.hasOpaqueDSN),
-        };
-        upsertMockConnection(view);
-        return cloneBrowserMockValue(view);
-    };
-
-    const saveMockGlobalProxy = (input: any) => {
-        const nextPassword = String(input?.password ?? '');
-        mockGlobalProxy = {
-            ...mockGlobalProxy,
-            ...input,
-            password: '',
-            hasPassword: nextPassword !== '' ? true : !!mockGlobalProxy.hasPassword,
-        };
-        return cloneBrowserMockValue(mockGlobalProxy);
-    };
-
-    (window as any).go = {
-        app: {
-            App: {
-                CheckUpdate: async () => ({ success: false }),
-                DownloadUpdate: async () => ({ success: false }),
-                GetSavedConnections: async () => cloneBrowserMockValue(mockConnections),
-                SaveConnection: async (input: any) => saveMockConnection(input),
-                DeleteConnection: async (id: string) => {
-                    const index = mockConnections.findIndex((item) => item.id === id);
-                    if (index >= 0) {
-                        mockConnections.splice(index, 1);
-                    }
-                    return null;
-                },
-                DuplicateConnection: async (id: string) => {
-                    const existing = mockConnections.find((item) => item.id === id);
-                    if (!existing) return null;
-                    const duplicated = duplicateBrowserMockConnection({
-                        existing,
-                        items: mockConnections,
-                        nextId: `mock-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`,
-                    });
-                    mockConnections.push(duplicated);
-                    return cloneBrowserMockValue(duplicated);
-                },
-                ImportLegacyConnections: async (items: any[]) => items.map((item) => saveMockConnection(item)),
-                OpenConnection: async () => null,
-                CloseConnection: async () => null,
-                GetDatabases: async () => [],
-                GetTables: async () => [],
-                GetTableData: async () => ({ columns: [], rows: [], total: 0 }),
-                GetTableColumns: async () => [],
-                ExecuteQuery: async () => ({ columns: [], rows: [], time: 0 }),
-                GetSavedQueries: async () => [],
-                SaveQuery: async () => null,
-                DeleteQuery: async () => null,
-                GetAppInfo: async () => ({}),
-                GetDataRootDirectoryInfo: async () => ({ success: true, data: cloneBrowserMockValue(mockDataRootInfo) }),
-                CheckForUpdates: async () => ({ success: false }),
-                OpenDownloadedUpdateDirectory: async () => ({ success: false }),
-                OpenDriverDownloadDirectory: async (path: string) => ({ success: true, data: { path } }),
-                OpenDataRootDirectory: async () => ({ success: true }),
-                InstallUpdateAndRestart: async () => ({ success: false }),
-                ImportConfigFile: async () => ({ success: false }),
-                ExportData: async () => ({ success: false }),
-                GetGlobalProxyConfig: async () => ({ success: true, data: cloneBrowserMockValue(mockGlobalProxy) }),
-                SaveGlobalProxy: async (input: any) => saveMockGlobalProxy(input),
-                ImportLegacyGlobalProxy: async (input: any) => saveMockGlobalProxy(input),
-                SelectDataRootDirectory: async (currentPath: string) => ({ success: true, data: { ...mockDataRootInfo, path: currentPath || mockDataRootInfo.path } }),
-                ApplyDataRootDirectory: async (path: string) => {
-                    const nextPath = String(path || mockDataRootInfo.defaultPath);
-                    mockDataRootInfo = {
-                        ...mockDataRootInfo,
-                        path: nextPath,
-                        driverPath: `${nextPath}/drivers`,
-                        isDefaultPath: nextPath === mockDataRootInfo.defaultPath,
-                    };
-                    return { success: true, message: '数据目录已更新', data: cloneBrowserMockValue(mockDataRootInfo) };
-                },
-            }
-        }
-    };
-}
 // 全局注册透明主题，避免每个 Editor 组件 beforeMount 中重复定义
 monaco.editor.defineTheme('transparent-dark', {
   base: 'vs-dark', inherit: true, rules: [],
-  colors: { 'editor.background': '#00000000', 'editor.lineHighlightBackground': '#ffffff10', 'editorGutter.background': '#00000000', 'editorStickyScroll.background': '#1e1e1e', 'editorStickyScrollHover.background': '#2a2a2a' }
+  colors: { 'editor.background': '#00000000', 'editor.lineHighlightBackground': '#ffffff10', 'editorGutter.background': '#00000000' }
 })
 monaco.editor.defineTheme('transparent-light', {
   base: 'vs', inherit: true, rules: [],
-  colors: { 'editor.background': '#00000000', 'editor.lineHighlightBackground': '#00000010', 'editorGutter.background': '#00000000', 'editorStickyScroll.background': '#ffffff', 'editorStickyScrollHover.background': '#f5f5f5' }
+  colors: { 'editor.background': '#00000000', 'editor.lineHighlightBackground': '#00000010', 'editorGutter.background': '#00000000' }
 })
 
 ReactDOM.createRoot(document.getElementById('root')!).render(
@@ -166,6 +24,3 @@ ReactDOM.createRoot(document.getElementById('root')!).render(
     <App />
   </React.StrictMode>,
 )
-
-
-

frontend/src/node-test-shims.d.ts

@@ -1,17 +0,0 @@
-declare module 'node:fs' {
-  export function readFileSync(path: string | URL, encoding: string): string;
-}
-
-declare module 'node:path' {
-  interface PathModule {
-    dirname(path: string): string;
-    resolve(...paths: string[]): string;
-  }
-
-  const path: PathModule;
-  export default path;
-}
-
-declare module 'node:url' {
-  export function fileURLToPath(url: string | URL): string;
-}

frontend/src/sidebarTreeScrollCss.test.ts

@@ -1,24 +0,0 @@
-import { describe, expect, it } from 'vitest';
-import { readFileSync } from 'node:fs';
-import path from 'node:path';
-import { fileURLToPath } from 'node:url';
-
-const __filename = fileURLToPath(import.meta.url);
-const __dirname = path.dirname(__filename);
-const appCss = readFileSync(path.resolve(__dirname, './App.css'), 'utf8');
-
-describe('sidebar tree horizontal scroll css', () => {
-  it('keeps the virtual tree width anchored to the sidebar by default', () => {
-    expect(appCss).toMatch(/\.sidebar-tree-scroll-shell\s+\.ant-tree\s+\.ant-tree-list-holder,\s*\.sidebar-tree-scroll-shell\s+\.ant-tree\s+\.ant-tree-list-holder-inner\s*\{[^}]*min-width:\s*100%;/s);
-    expect(appCss).not.toMatch(/\.sidebar-tree-scroll-shell\s+\.ant-tree\s+\.ant-tree-list-holder,\s*\.sidebar-tree-scroll-shell\s+\.ant-tree\s+\.ant-tree-list-holder-inner\s*\{[^}]*max-content/s);
-
-    expect(appCss).toMatch(/\.sidebar-tree-scroll-shell\s+\.ant-tree\s+\.ant-tree-treenode\s*\{[^}]*width:\s*auto;[^}]*min-width:\s*100%;/s);
-    expect(appCss).not.toMatch(/\.sidebar-tree-scroll-shell\s+\.ant-tree\s+\.ant-tree-treenode\s*\{[^}]*width:\s*max-content/s);
-
-    expect(appCss).toMatch(/\.sidebar-tree-scroll-shell\s+\.ant-tree\s+\.ant-tree-node-content-wrapper\s*\{[^}]*width:\s*auto\s*!important;[^}]*min-width:\s*0;/s);
-    expect(appCss).not.toMatch(/\.sidebar-tree-scroll-shell\s+\.ant-tree\s+\.ant-tree-node-content-wrapper\s*\{[^}]*max-content/s);
-
-    expect(appCss).toMatch(/\.sidebar-tree-scroll-shell\s+\.ant-tree\s+\.ant-tree-title\s*\{[^}]*min-width:\s*0;[^}]*overflow:\s*visible;/s);
-    expect(appCss).not.toMatch(/\.sidebar-tree-scroll-shell\s+\.ant-tree\s+\.ant-tree-title\s*\{[^}]*max-content/s);
-  });
-});

frontend/src/store.test.ts

@@ -1,94 +0,0 @@
-import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
-
-class MemoryStorage implements Storage {
-  private data = new Map<string, string>();
-
-  get length(): number {
-    return this.data.size;
-  }
-
-  clear(): void {
-    this.data.clear();
-  }
-
-  getItem(key: string): string | null {
-    return this.data.has(key) ? this.data.get(key)! : null;
-  }
-
-  key(index: number): string | null {
-    return Array.from(this.data.keys())[index] ?? null;
-  }
-
-  removeItem(key: string): void {
-    this.data.delete(key);
-  }
-
-  setItem(key: string, value: string): void {
-    this.data.set(key, String(value));
-  }
-}
-
-const importStore = async () => {
-  const store = await import('./store');
-  await store.useStore.persist.rehydrate();
-  return store;
-};
-
-describe('store appearance persistence', () => {
-  let storage: MemoryStorage;
-
-  beforeEach(() => {
-    storage = new MemoryStorage();
-    vi.stubGlobal('localStorage', storage);
-    vi.resetModules();
-  });
-
-  afterEach(() => {
-    vi.unstubAllGlobals();
-    vi.resetModules();
-  });
-
-  it('fills missing DataGrid appearance settings with defaults during hydration', async () => {
-    storage.setItem('lite-db-storage', JSON.stringify({
-      state: {
-        appearance: {
-          enabled: false,
-          opacity: 0.75,
-          blur: 6,
-          useNativeMacWindowControls: true,
-        },
-      },
-      version: 7,
-    }));
-
-    const { useStore } = await importStore();
-    const appearance = useStore.getState().appearance;
-
-    expect(appearance.enabled).toBe(false);
-    expect(appearance.opacity).toBe(0.75);
-    expect(appearance.blur).toBe(6);
-    expect(appearance.useNativeMacWindowControls).toBe(true);
-    expect(appearance.showDataTableVerticalBorders).toBe(false);
-    expect(appearance.dataTableColumnWidthMode).toBe('standard');
-  });
-
-  it('persists DataGrid appearance settings and restores them after reload', async () => {
-    const { useStore } = await importStore();
-
-    useStore.getState().setAppearance({
-      showDataTableVerticalBorders: true,
-      dataTableColumnWidthMode: 'compact',
-    });
-
-    const persisted = JSON.parse(storage.getItem('lite-db-storage') || '{}');
-    expect(persisted.state.appearance.showDataTableVerticalBorders).toBe(true);
-    expect(persisted.state.appearance.dataTableColumnWidthMode).toBe('compact');
-
-    vi.resetModules();
-    const reloaded = await importStore();
-    const appearance = reloaded.useStore.getState().appearance;
-
-    expect(appearance.showDataTableVerticalBorders).toBe(true);
-    expect(appearance.dataTableColumnWidthMode).toBe('compact');
-  });
-});

frontend/src/store.ts

@@ -1,6 +1,6 @@
 import { create } from 'zustand';
 import { persist } from 'zustand/middleware';
-import { ConnectionConfig, ProxyConfig, SavedConnection, TabData, SavedQuery, ConnectionTag, AIChatMessage, AIContextItem, GlobalProxyConfig } from './types';
+import { ConnectionConfig, ProxyConfig, SavedConnection, TabData, SavedQuery, ConnectionTag } from './types';
 import {
   ShortcutAction,
   ShortcutBinding,
@@ -9,27 +9,8 @@ import {
   cloneShortcutOptions,
   sanitizeShortcutOptions,
 } from './utils/shortcuts';
-import { toPersistedGlobalProxy } from './utils/globalProxyDraft';
-import {
-  DEFAULT_DATA_GRID_DISPLAY_SETTINGS,
-  sanitizeDataGridDisplaySettings,
-  type DataGridDisplaySettings,
-} from './utils/dataGridDisplay';
 
-export interface AppearanceSettings extends DataGridDisplaySettings {
-  enabled: boolean;
-  opacity: number;
-  blur: number;
-  useNativeMacWindowControls: boolean;
-}
-
-export const DEFAULT_APPEARANCE: AppearanceSettings = {
-  enabled: true,
-  opacity: 1.0,
-  blur: 0,
-  useNativeMacWindowControls: false,
-  ...DEFAULT_DATA_GRID_DISPLAY_SETTINGS,
-};
+const DEFAULT_APPEARANCE = { enabled: true, opacity: 1.0, blur: 0 };
 const DEFAULT_UI_SCALE = 1.0;
 const MIN_UI_SCALE = 0.8;
 const MAX_UI_SCALE = 1.25;
@@ -44,7 +25,7 @@ const MAX_HOST_ENTRY_LENGTH = 512;
 const MAX_HOST_ENTRIES = 64;
 const DEFAULT_TIMEOUT_SECONDS = 30;
 const MAX_TIMEOUT_SECONDS = 3600;
-const PERSIST_VERSION = 8;
+const PERSIST_VERSION = 6;
 const DEFAULT_CONNECTION_TYPE = 'mysql';
 const DEFAULT_GLOBAL_PROXY: GlobalProxyConfig = {
   enabled: false,
@@ -53,7 +34,6 @@ const DEFAULT_GLOBAL_PROXY: GlobalProxyConfig = {
   port: 1080,
   user: '',
   password: '',
-  hasPassword: false,
 };
 const SUPPORTED_CONNECTION_TYPES = new Set([
   'mysql',
@@ -266,7 +246,6 @@ const sanitizeConnectionConfig = (value: unknown): ConnectionConfig => {
 
   const safeConfig: ConnectionConfig & Record<string, unknown> = {
     ...raw,
-    id: toTrimmedString(raw.id ?? raw.ID),
     type,
     host: toTrimmedString(raw.host, 'localhost') || 'localhost',
     port: normalizePort(raw.port, defaultPort),
@@ -342,16 +321,7 @@ const sanitizeSavedConnection = (value: unknown, index: number): SavedConnection
   return {
     id,
     name,
-    config: { ...config, id: config.id || id },
-    secretRef: toTrimmedString(raw.secretRef) || undefined,
-    hasPrimaryPassword: raw.hasPrimaryPassword === true,
-    hasSSHPassword: raw.hasSSHPassword === true,
-    hasProxyPassword: raw.hasProxyPassword === true,
-    hasHttpTunnelPassword: raw.hasHttpTunnelPassword === true,
-    hasMySQLReplicaPassword: raw.hasMySQLReplicaPassword === true,
-    hasMongoReplicaPassword: raw.hasMongoReplicaPassword === true,
-    hasOpaqueURI: raw.hasOpaqueURI === true,
-    hasOpaqueDSN: raw.hasOpaqueDSN === true,
+    config,
     includeDatabases: includeDatabases.length > 0 ? includeDatabases : undefined,
     includeRedisDatabases: includeRedisDatabases.length > 0 ? includeRedisDatabases : undefined,
   };
@@ -423,6 +393,10 @@ export interface QueryOptions {
   showColumnType: boolean;
 }
 
+export interface GlobalProxyConfig extends ProxyConfig {
+  enabled: boolean;
+}
+
 interface AppState {
   connections: SavedConnection[];
   connectionTags: ConnectionTag[];
@@ -431,7 +405,7 @@ interface AppState {
   activeContext: { connectionId: string; dbName: string } | null;
   savedQueries: SavedQuery[];
   theme: 'light' | 'dark';
-  appearance: AppearanceSettings;
+  appearance: { enabled: boolean; opacity: number; blur: number };
   uiScale: number;
   fontSize: number;
   startupFullscreen: boolean;
@@ -442,31 +416,10 @@ interface AppState {
   sqlLogs: SqlLog[];
   tableAccessCount: Record<string, number>;
   tableSortPreference: Record<string, 'name' | 'frequency'>;
-  tableColumnOrders: Record<string, string[]>;
-  enableColumnOrderMemory: boolean;
-  tableHiddenColumns: Record<string, string[]>;
-  enableHiddenColumnMemory: boolean;
-  windowBounds: { width: number; height: number; x: number; y: number } | null;
-  windowState: 'normal' | 'fullscreen' | 'maximized';
-  sidebarWidth: number;
-
-  // AI 运行时与持久化状态
-  aiPanelVisible: boolean;
-  aiChatHistory: Record<string, AIChatMessage[]>; // sessionId -> messages
-  replaceAIChatHistory: (sessionId: string, messages: AIChatMessage[]) => void;
-  aiChatSessions: { id: string; title: string; updatedAt: number }[]; // 历史会话列表
-  aiActiveSessionId: string | null;
-  updateAISessionTitle: (sessionId: string, title: string) => void;
-
-  aiContexts: Record<string, AIContextItem[]>;
-  addAIContext: (connectionKey: string, context: AIContextItem) => void;
-  removeAIContext: (connectionKey: string, dbName: string, tableName: string) => void;
-  clearAIContexts: (connectionKey: string) => void;
 
   addConnection: (conn: SavedConnection) => void;
   updateConnection: (conn: SavedConnection) => void;
   removeConnection: (id: string) => void;
-  replaceConnections: (connections: SavedConnection[]) => void;
 
   addConnectionTag: (tag: ConnectionTag) => void;
   updateConnectionTag: (tag: ConnectionTag) => void;
@@ -490,12 +443,11 @@ interface AppState {
   deleteQuery: (id: string) => void;
 
   setTheme: (theme: 'light' | 'dark') => void;
-  setAppearance: (appearance: Partial<AppearanceSettings>) => void;
+  setAppearance: (appearance: Partial<{ enabled: boolean; opacity: number; blur: number }>) => void;
   setUiScale: (scale: number) => void;
   setFontSize: (size: number) => void;
   setStartupFullscreen: (enabled: boolean) => void;
   setGlobalProxy: (proxy: Partial<GlobalProxyConfig>) => void;
-  replaceGlobalProxy: (proxy: Partial<GlobalProxyConfig>) => void;
   setSqlFormatOptions: (options: { keywordCase: 'upper' | 'lower' }) => void;
   setQueryOptions: (options: Partial<QueryOptions>) => void;
   updateShortcut: (action: ShortcutAction, binding: Partial<ShortcutBinding>) => void;
@@ -506,28 +458,6 @@ interface AppState {
 
   recordTableAccess: (connectionId: string, dbName: string, tableName: string) => void;
   setTableSortPreference: (connectionId: string, dbName: string, sortBy: 'name' | 'frequency') => void;
-  setTableColumnOrder: (connectionId: string, dbName: string, tableName: string, order: string[]) => void;
-  setEnableColumnOrderMemory: (enabled: boolean) => void;
-  clearTableColumnOrder: (connectionId: string, dbName: string, tableName: string) => void;
-  
-  setTableHiddenColumns: (connectionId: string, dbName: string, tableName: string, hiddenColumns: string[]) => void;
-  setEnableHiddenColumnMemory: (enabled: boolean) => void;
-  clearTableHiddenColumns: (connectionId: string, dbName: string, tableName: string) => void;
-  setWindowBounds: (bounds: { width: number; height: number; x: number; y: number }) => void;
-  setWindowState: (state: 'normal' | 'fullscreen' | 'maximized') => void;
-  setSidebarWidth: (width: number) => void;
-
-  // AI actions
-  toggleAIPanel: () => void;
-  setAIPanelVisible: (visible: boolean) => void;
-  addAIChatMessage: (sessionId: string, message: AIChatMessage) => void;
-  updateAIChatMessage: (sessionId: string, messageId: string, updates: Partial<AIChatMessage>) => void;
-  deleteAIChatMessage: (sessionId: string, messageId: string) => void;
-  truncateAIChatMessages: (sessionId: string, upToMessageId: string) => void;
-  clearAIChatHistory: (sessionId: string) => void;
-  deleteAISession: (sessionId: string) => void;
-  createNewAISession: () => void;
-  setAIActiveSessionId: (sessionId: string | null) => void;
 }
 
 const sanitizeSavedQueries = (value: unknown): SavedQuery[] => {
@@ -591,45 +521,17 @@ const sanitizeTableSortPreference = (value: unknown): Record<string, 'name' | 'f
   return result;
 };
 
-const sanitizeTableColumnOrders = (value: unknown): Record<string, string[]> => {
-  const raw = (value && typeof value === 'object') ? value as Record<string, unknown> : {};
-  const result: Record<string, string[]> = {};
-  Object.entries(raw).forEach(([key, orderArray]) => {
-    if (Array.isArray(orderArray)) {
-      result[key] = orderArray.map(col => String(col));
-    }
-  });
-  return result;
-};
-
-const sanitizeTableHiddenColumns = (value: unknown): Record<string, string[]> => {
-  const raw = (value && typeof value === 'object') ? value as Record<string, unknown> : {};
-  const result: Record<string, string[]> = {};
-  Object.entries(raw).forEach(([key, hiddenArray]) => {
-    if (Array.isArray(hiddenArray)) {
-      result[key] = hiddenArray.map(col => String(col));
-    }
-  });
-  return result;
-};
-
 const sanitizeAppearance = (
-  appearance: Partial<AppearanceSettings> | undefined,
+  appearance: Partial<{ enabled: boolean; opacity: number; blur: number }> | undefined,
   version: number
-): AppearanceSettings => {
+): { enabled: boolean; opacity: number; blur: number } => {
   if (!appearance || typeof appearance !== 'object') {
     return { ...DEFAULT_APPEARANCE };
   }
-  const dataGridDisplaySettings = sanitizeDataGridDisplaySettings(appearance);
   const nextAppearance = {
     enabled: typeof appearance.enabled === 'boolean' ? appearance.enabled : DEFAULT_APPEARANCE.enabled,
     opacity: typeof appearance.opacity === 'number' ? appearance.opacity : DEFAULT_APPEARANCE.opacity,
     blur: typeof appearance.blur === 'number' ? appearance.blur : DEFAULT_APPEARANCE.blur,
-    useNativeMacWindowControls: typeof appearance.useNativeMacWindowControls === 'boolean'
-      ? appearance.useNativeMacWindowControls
-      : DEFAULT_APPEARANCE.useNativeMacWindowControls,
-    showDataTableVerticalBorders: dataGridDisplaySettings.showDataTableVerticalBorders,
-    dataTableColumnWidthMode: dataGridDisplaySettings.dataTableColumnWidthMode,
   };
   if (version < 2 && isLegacyDefaultAppearance(appearance)) {
     return { ...DEFAULT_APPEARANCE };
@@ -649,50 +551,21 @@ const sanitizeFontSize = (value: unknown): number => {
   return normalizeIntegerInRange(value, DEFAULT_FONT_SIZE, MIN_FONT_SIZE, MAX_FONT_SIZE);
 };
 
-const sanitizeGlobalProxy = (
-  value: unknown,
-  options: { allowPassword?: boolean } = {}
-): GlobalProxyConfig => {
+const sanitizeGlobalProxy = (value: unknown): GlobalProxyConfig => {
   const raw = (value && typeof value === 'object') ? value as Record<string, unknown> : {};
   const typeRaw = toTrimmedString(raw.type, DEFAULT_GLOBAL_PROXY.type).toLowerCase();
   const type: 'socks5' | 'http' = typeRaw === 'http' ? 'http' : 'socks5';
   const fallbackPort = type === 'http' ? 8080 : 1080;
-  const password = toTrimmedString(raw.password);
   return {
     enabled: raw.enabled === true,
     type,
     host: toTrimmedString(raw.host),
     port: normalizePort(raw.port, fallbackPort),
     user: toTrimmedString(raw.user),
-    password: options.allowPassword === false ? '' : password,
-    hasPassword: raw.hasPassword === true || password !== '',
-    secretRef: toTrimmedString(raw.secretRef) || undefined,
+    password: toTrimmedString(raw.password),
   };
 };
 
-const sanitizeWindowState = (value: unknown): 'normal' | 'fullscreen' | 'maximized' => {
-  if (value === 'fullscreen' || value === 'maximized') return value;
-  return 'normal';
-};
-
-const sanitizeSidebarWidth = (value: unknown): number => {
-  const parsed = Number(value);
-  if (!Number.isFinite(parsed)) return 330;
-  return Math.max(200, Math.min(600, Math.trunc(parsed)));
-};
-
-const sanitizeWindowBounds = (value: unknown): { width: number; height: number; x: number; y: number } | null => {
-  if (!value || typeof value !== 'object') return null;
-  const raw = value as Record<string, unknown>;
-  const width = Number(raw.width);
-  const height = Number(raw.height);
-  const x = Number(raw.x);
-  const y = Number(raw.y);
-  if (!Number.isFinite(width) || !Number.isFinite(height) || !Number.isFinite(x) || !Number.isFinite(y)) return null;
-  if (width < 400 || height < 300) return null;
-  return { width: Math.trunc(width), height: Math.trunc(height), x: Math.trunc(x), y: Math.trunc(y) };
-};
-
 const unwrapPersistedAppState = (persistedState: unknown): Record<string, unknown> => {
   if (!persistedState || typeof persistedState !== 'object') {
     return {};
@@ -704,74 +577,6 @@ const unwrapPersistedAppState = (persistedState: unknown): Record<string, unknow
   return raw;
 };
 
-// --- AI 会话文件持久化辅助函数 ---
-
-/** 每个 session 独立防抖定时器（2秒） */
-const _persistTimers: Record<string, ReturnType<typeof setTimeout>> = {};
-
-function _debouncedPersistSession(sessionId: string) {
-  if (_persistTimers[sessionId]) clearTimeout(_persistTimers[sessionId]);
-  _persistTimers[sessionId] = setTimeout(() => {
-    delete _persistTimers[sessionId];
-    const state = useStore.getState();
-    const messages = state.aiChatHistory[sessionId];
-    const sessionMeta = state.aiChatSessions.find(s => s.id === sessionId);
-    if (!messages && !sessionMeta) return; // session 已被删除，跳过
-    const title = sessionMeta?.title || '新的对话';
-    const updatedAt = sessionMeta?.updatedAt || Date.now();
-    const messagesJSON = JSON.stringify(messages || []);
-    const Service = (window as any).go?.aiservice?.Service;
-    Service?.AISaveSession?.(sessionId, title, updatedAt, messagesJSON).catch((e: any) => {
-      console.error('[AI Session Persist] 持久化失败:', sessionId, e);
-    });
-  }, 2000);
-}
-
-/** 从后端加载会话列表（仅元数据，不含消息体） */
-export async function loadAISessionsFromBackend(): Promise<{ id: string; title: string; updatedAt: number }[]> {
-  const Service = (window as any).go?.aiservice?.Service;
-  if (!Service?.AIGetSessions) return [];
-  try {
-    const sessions = await Service.AIGetSessions();
-    if (Array.isArray(sessions)) {
-      useStore.setState({ aiChatSessions: sessions });
-      return sessions;
-    }
-  } catch (e) {
-    console.error('[AI Session] 加载会话列表失败:', e);
-  }
-  return [];
-}
-
-/** 从后端加载指定会话的消息数据到内存 */
-export async function loadAISessionFromBackend(sessionId: string): Promise<boolean> {
-  const state = useStore.getState();
-  // 如果内存中已有消息，跳过重复加载
-  if (state.aiChatHistory[sessionId]?.length > 0) return true;
-
-  const Service = (window as any).go?.aiservice?.Service;
-  if (!Service?.AILoadSession) return false;
-  try {
-    const result = await Service.AILoadSession(sessionId);
-    if (result?.success) {
-      let messages = result.messages;
-      // messages 可能是 JSON string 或已解析的数组
-      if (typeof messages === 'string') {
-        try { messages = JSON.parse(messages); } catch { messages = []; }
-      }
-      if (Array.isArray(messages)) {
-        useStore.setState((prev) => ({
-          aiChatHistory: { ...prev.aiChatHistory, [sessionId]: messages },
-        }));
-        return true;
-      }
-    }
-  } catch (e) {
-    console.error('[AI Session] 加载会话消息失败:', sessionId, e);
-  }
-  return false;
-}
-
 export const useStore = create<AppState>()(
   persist(
     (set) => ({
@@ -793,20 +598,6 @@ export const useStore = create<AppState>()(
       sqlLogs: [],
       tableAccessCount: {},
       tableSortPreference: {},
-      tableColumnOrders: {},
-      enableColumnOrderMemory: true,
-      tableHiddenColumns: {},
-      enableHiddenColumnMemory: true,
-      windowBounds: null,
-      windowState: 'normal' as const,
-      sidebarWidth: 330,
-
-      // AI 运行状态
-      aiPanelVisible: false,
-      aiChatHistory: {},
-      aiChatSessions: [],
-      aiActiveSessionId: null,
-      aiContexts: {},
 
       addConnection: (conn) => set((state) => ({ connections: [...state.connections, conn] })),
       updateConnection: (conn) => set((state) => ({
@@ -819,7 +610,6 @@ export const useStore = create<AppState>()(
             connectionIds: tag.connectionIds.filter(cid => cid !== id)
           }))
       })),
-      replaceConnections: (connections) => set({ connections: sanitizeConnections(connections) }),
 
       addConnectionTag: (tag) => set((state) => ({ connectionTags: [...state.connectionTags, tag] })),
       updateConnectionTag: (tag) => set((state) => ({
@@ -862,33 +652,6 @@ export const useStore = create<AppState>()(
             newTabs[index] = { ...newTabs[index], ...tab };
             return { tabs: newTabs, activeTabId: tab.id };
         }
-        // 语义去重：对 table/design 类型按 connectionId+dbName+tableName 匹配已有 Tab
-        if ((tab.type === 'table' || tab.type === 'design') && tab.tableName && tab.connectionId && tab.dbName) {
-            const semanticIndex = state.tabs.findIndex(t =>
-                t.type === tab.type &&
-                t.connectionId === tab.connectionId &&
-                t.dbName === tab.dbName &&
-                t.tableName === tab.tableName
-            );
-            if (semanticIndex !== -1) {
-                const existingTab = state.tabs[semanticIndex];
-                const newTabs = [...state.tabs];
-                newTabs[semanticIndex] = { ...existingTab, ...tab, id: existingTab.id };
-                return { tabs: newTabs, activeTabId: existingTab.id };
-            }
-        }
-        // 语义去重：对 query 类型按 savedQueryId 匹配已有 Tab（避免保存后重复打开）
-        if (tab.type === 'query' && tab.savedQueryId) {
-            const savedQueryIndex = state.tabs.findIndex(t =>
-                t.type === 'query' && (t.savedQueryId === tab.savedQueryId || t.id === tab.savedQueryId)
-            );
-            if (savedQueryIndex !== -1) {
-                const existingTab = state.tabs[savedQueryIndex];
-                const newTabs = [...state.tabs];
-                newTabs[savedQueryIndex] = { ...existingTab, ...tab, id: existingTab.id };
-                return { tabs: newTabs, activeTabId: existingTab.id };
-            }
-        }
         return { tabs: [...state.tabs, tab], activeTabId: tab.id };
       }),
       
@@ -1001,7 +764,6 @@ export const useStore = create<AppState>()(
       setFontSize: (size) => set({ fontSize: sanitizeFontSize(size) }),
       setStartupFullscreen: (enabled) => set({ startupFullscreen: !!enabled }),
       setGlobalProxy: (proxy) => set((state) => ({ globalProxy: sanitizeGlobalProxy({ ...state.globalProxy, ...proxy }) })),
-      replaceGlobalProxy: (proxy) => set({ globalProxy: sanitizeGlobalProxy({ ...DEFAULT_GLOBAL_PROXY, ...proxy }) }),
       setSqlFormatOptions: (options) => set({ sqlFormatOptions: options }),
       setQueryOptions: (options) => set((state) => ({ queryOptions: { ...state.queryOptions, ...options } })),
       updateShortcut: (action, binding) => set((state) => ({
@@ -1038,203 +800,6 @@ export const useStore = create<AppState>()(
           }
         };
       }),
-
-      setTableColumnOrder: (connectionId, dbName, tableName, order) => set((state) => {
-        const key = `${connectionId}-${dbName}-${tableName}`;
-        return {
-          tableColumnOrders: {
-            ...state.tableColumnOrders,
-            [key]: order
-          }
-        };
-      }),
-
-      clearTableColumnOrder: (connectionId, dbName, tableName) => set((state) => {
-        const key = `${connectionId}-${dbName}-${tableName}`;
-        const newOrders = { ...state.tableColumnOrders };
-        delete newOrders[key];
-        return { tableColumnOrders: newOrders };
-      }),
-
-      setEnableColumnOrderMemory: (enabled) => set({ enableColumnOrderMemory: !!enabled }),
-
-      setTableHiddenColumns: (connectionId, dbName, tableName, hiddenColumns) => set((state) => {
-        const key = `${connectionId}-${dbName}-${tableName}`;
-        return {
-          tableHiddenColumns: {
-            ...state.tableHiddenColumns,
-            [key]: hiddenColumns
-          }
-        };
-      }),
-
-      clearTableHiddenColumns: (connectionId, dbName, tableName) => set((state) => {
-        const key = `${connectionId}-${dbName}-${tableName}`;
-        const newHidden = { ...state.tableHiddenColumns };
-        delete newHidden[key];
-        return { tableHiddenColumns: newHidden };
-      }),
-
-      setEnableHiddenColumnMemory: (enabled) => set({ enableHiddenColumnMemory: !!enabled }),
-
-      setWindowBounds: (bounds) => set({
-        windowBounds: {
-          width: Math.max(400, Math.trunc(bounds.width)),
-          height: Math.max(300, Math.trunc(bounds.height)),
-          x: Math.trunc(bounds.x),
-          y: Math.trunc(bounds.y),
-        }
-      }),
-
-      setWindowState: (state) => set({ windowState: state }),
-
-      setSidebarWidth: (width) => set({ sidebarWidth: Math.max(200, Math.min(600, Math.trunc(width))) }),
-
-      // AI actions
-      toggleAIPanel: () => set((state) => ({ aiPanelVisible: !state.aiPanelVisible })),
-      setAIPanelVisible: (visible) => set({ aiPanelVisible: visible }),
-      addAIChatMessage: (sessionId, message) => {
-        set((state) => {
-          const history = { ...state.aiChatHistory };
-          const messages = history[sessionId] || [];
-          history[sessionId] = [...messages, message];
-          
-          let newSessions = [...state.aiChatSessions];
-          const existingSession = newSessions.find(s => s.id === sessionId);
-          
-          if (!existingSession) {
-              let title = message.role === 'user' ? message.content : '新的对话';
-              if (title.length > 20) {
-                  title = title.substring(0, 20) + '...';
-              }
-              newSessions.unshift({ id: sessionId, title, updatedAt: Date.now() });
-          } else {
-              newSessions = newSessions.filter(s => s.id !== sessionId);
-              newSessions.unshift({ ...existingSession, updatedAt: Date.now() });
-          }
-          
-          return { aiChatHistory: history, aiChatSessions: newSessions };
-        });
-        // 异步持久化到文件（fire-and-forget，防抖由外层控制）
-        _debouncedPersistSession(sessionId);
-      },
-      updateAIChatMessage: (sessionId, messageId, updates) => {
-        set((state) => {
-          const messages = state.aiChatHistory[sessionId];
-          if (!messages) return state;
-          const idx = messages.findIndex(m => m.id === messageId);
-          if (idx < 0) return state;
-          const newMessages = [...messages];
-          newMessages[idx] = { ...newMessages[idx], ...updates };
-          const history = { ...state.aiChatHistory, [sessionId]: newMessages };
-          const isContentOnlyUpdate = Object.keys(updates).length === 1 && 'content' in updates;
-          if (!isContentOnlyUpdate) {
-              let newSessions = [...state.aiChatSessions];
-              const existingSession = newSessions.find(s => s.id === sessionId);
-              if (existingSession) {
-                  newSessions = newSessions.filter(s => s.id !== sessionId);
-                  newSessions.unshift({ ...existingSession, updatedAt: Date.now() });
-              }
-              return { aiChatHistory: history, aiChatSessions: newSessions };
-          }
-          return { aiChatHistory: history };
-        });
-        // 流式打字高频调用，防抖 2 秒后才写磁盘
-        _debouncedPersistSession(sessionId);
-      },
-      deleteAIChatMessage: (sessionId, messageId) => {
-        set((state) => {
-          const history = { ...state.aiChatHistory };
-          if (history[sessionId]) {
-              history[sessionId] = history[sessionId].filter(m => m.id !== messageId);
-          }
-          return { aiChatHistory: history };
-        });
-        _debouncedPersistSession(sessionId);
-      },
-      truncateAIChatMessages: (sessionId, upToMessageId) => {
-        set((state) => {
-          const history = { ...state.aiChatHistory };
-          const messages = history[sessionId];
-          if (messages) {
-              const idx = messages.findIndex(m => m.id === upToMessageId);
-              if (idx >= 0) {
-                  history[sessionId] = messages.slice(0, idx + 1);
-              }
-          }
-          return { aiChatHistory: history };
-        });
-        _debouncedPersistSession(sessionId);
-      },
-      clearAIChatHistory: (sessionId) => {
-        set((state) => {
-          const history = { ...state.aiChatHistory };
-          delete history[sessionId];
-          return { aiChatHistory: history };
-        });
-        _debouncedPersistSession(sessionId);
-      },
-      replaceAIChatHistory: (sessionId, messages) => {
-        set((state) => {
-          const history = { ...state.aiChatHistory };
-          history[sessionId] = messages;
-          return { aiChatHistory: history };
-        });
-        _debouncedPersistSession(sessionId);
-      },
-      deleteAISession: (sessionId) => {
-        set((state) => {
-          const history = { ...state.aiChatHistory };
-          delete history[sessionId];
-          const newSessions = state.aiChatSessions.filter(s => s.id !== sessionId);
-          const newActive = state.aiActiveSessionId === sessionId ? null : state.aiActiveSessionId;
-          return { aiChatHistory: history, aiChatSessions: newSessions, aiActiveSessionId: newActive };
-        });
-        // 删除文件
-        const Service = (window as any).go?.aiservice?.Service;
-        Service?.AIDeleteSession?.(sessionId).catch(() => {});
-      },
-      createNewAISession: () => set(() => {
-         const newId = `session-${Date.now()}`;
-         return { aiActiveSessionId: newId };
-      }),
-      setAIActiveSessionId: (sessionId) => set({ aiActiveSessionId: sessionId }),
-      updateAISessionTitle: (sessionId, title) => {
-          set((state) => {
-              const newSessions = [...state.aiChatSessions];
-              const session = newSessions.find(s => s.id === sessionId);
-              if (session) {
-                  session.title = title;
-              }
-              return { aiChatSessions: newSessions };
-          });
-          _debouncedPersistSession(sessionId);
-      },
-      addAIContext: (connectionKey, context) => set((state) => {
-        const contexts = state.aiContexts[connectionKey] || [];
-        if (contexts.find(c => c.dbName === context.dbName && c.tableName === context.tableName)) {
-           return state;
-        }
-        return {
-          aiContexts: {
-            ...state.aiContexts,
-            [connectionKey]: [...contexts, context]
-          }
-        };
-      }),
-      removeAIContext: (connectionKey, dbName, tableName) => set((state) => {
-        const contexts = state.aiContexts[connectionKey] || [];
-        return {
-          aiContexts: {
-            ...state.aiContexts,
-            [connectionKey]: contexts.filter(c => !(c.dbName === dbName && c.tableName === tableName))
-          }
-        };
-      }),
-      clearAIContexts: (connectionKey) => set((state) => {
-        const { [connectionKey]: _, ...rest } = state.aiContexts;
-        return { aiContexts: rest };
-      }),
     }),
     {
       name: 'lite-db-storage', // name of the item in the storage (must be unique)
@@ -1242,7 +807,7 @@ export const useStore = create<AppState>()(
       migrate: (persistedState: unknown, version: number) => {
         const state = unwrapPersistedAppState(persistedState) as Partial<AppState>;
         const nextState: Partial<AppState> = { ...state };
-        nextState.connections = [];
+        nextState.connections = sanitizeConnections(state.connections);
         if (version < 5) {
           nextState.connectionTags = sanitizeConnectionTags(state.connectionTags);
         } else {
@@ -1254,26 +819,12 @@ export const useStore = create<AppState>()(
         nextState.uiScale = sanitizeUiScale(state.uiScale);
         nextState.fontSize = sanitizeFontSize(state.fontSize);
         nextState.startupFullscreen = sanitizeStartupFullscreen(state.startupFullscreen);
-        nextState.globalProxy = sanitizeGlobalProxy(state.globalProxy, { allowPassword: false });
+        nextState.globalProxy = sanitizeGlobalProxy(state.globalProxy);
         nextState.sqlFormatOptions = sanitizeSqlFormatOptions(state.sqlFormatOptions);
         nextState.queryOptions = sanitizeQueryOptions(state.queryOptions);
         nextState.shortcutOptions = sanitizeShortcutOptions(state.shortcutOptions);
         nextState.tableAccessCount = sanitizeTableAccessCount(state.tableAccessCount);
         nextState.tableSortPreference = sanitizeTableSortPreference(state.tableSortPreference);
-        // 新增的列排序记忆状态不需要做版本特殊兼容，直接做基本的类型保护
-        const safeOrders = sanitizeTableColumnOrders(state.tableColumnOrders);
-        nextState.tableColumnOrders = safeOrders;
-        nextState.enableColumnOrderMemory = state.enableColumnOrderMemory !== false; 
-        const safeHidden = sanitizeTableHiddenColumns(state.tableHiddenColumns);
-        nextState.tableHiddenColumns = safeHidden;
-        nextState.enableHiddenColumnMemory = state.enableHiddenColumnMemory !== false;
-        nextState.windowBounds = sanitizeWindowBounds(state.windowBounds);
-        nextState.windowState = sanitizeWindowState(state.windowState);
-        nextState.sidebarWidth = sanitizeSidebarWidth(state.sidebarWidth);
-        
-        // 保留原有的 AI 持久化记录，或者为空（版本兼容）
-        nextState.aiChatHistory = (state.aiChatHistory && typeof state.aiChatHistory === 'object') ? state.aiChatHistory : {};
-        nextState.aiChatSessions = Array.isArray(state.aiChatSessions) ? state.aiChatSessions : [];
         return nextState as AppState;
       },
       merge: (persistedState, currentState) => {
@@ -1281,7 +832,7 @@ export const useStore = create<AppState>()(
         return {
           ...currentState,
           ...state,
-          connections: currentState.connections,
+          connections: sanitizeConnections(state.connections),
           connectionTags: sanitizeConnectionTags(state.connectionTags),
           savedQueries: sanitizeSavedQueries(state.savedQueries),
           theme: sanitizeTheme(state.theme),
@@ -1289,27 +840,16 @@ export const useStore = create<AppState>()(
           uiScale: sanitizeUiScale(state.uiScale),
           fontSize: sanitizeFontSize(state.fontSize),
           startupFullscreen: sanitizeStartupFullscreen(state.startupFullscreen),
-          globalProxy: sanitizeGlobalProxy(state.globalProxy, { allowPassword: false }),
-          tableSortPreference: sanitizeTableSortPreference(state.tableSortPreference),
-          tableColumnOrders: sanitizeTableColumnOrders(state.tableColumnOrders),
-          enableColumnOrderMemory: state.enableColumnOrderMemory !== false,
-          tableHiddenColumns: sanitizeTableHiddenColumns(state.tableHiddenColumns),
-          enableHiddenColumnMemory: state.enableHiddenColumnMemory !== false,
-          windowBounds: sanitizeWindowBounds(state.windowBounds),
-          windowState: sanitizeWindowState(state.windowState),
-          sidebarWidth: sanitizeSidebarWidth(state.sidebarWidth),
-
+          globalProxy: sanitizeGlobalProxy(state.globalProxy),
           sqlFormatOptions: sanitizeSqlFormatOptions(state.sqlFormatOptions),
           queryOptions: sanitizeQueryOptions(state.queryOptions),
           shortcutOptions: sanitizeShortcutOptions(state.shortcutOptions),
           tableAccessCount: sanitizeTableAccessCount(state.tableAccessCount),
-
-          // AI 会话数据不再从 localStorage 恢复，改为从后端文件加载
-          aiChatHistory: {},
-          aiChatSessions: [],
+          tableSortPreference: sanitizeTableSortPreference(state.tableSortPreference),
         };
       },
       partialize: (state) => ({
+        connections: state.connections,
         connectionTags: state.connectionTags,
         savedQueries: state.savedQueries,
         theme: state.theme,
@@ -1317,21 +857,12 @@ export const useStore = create<AppState>()(
         uiScale: state.uiScale,
         fontSize: state.fontSize,
         startupFullscreen: state.startupFullscreen,
-        globalProxy: toPersistedGlobalProxy(state.globalProxy),
+        globalProxy: state.globalProxy,
         sqlFormatOptions: state.sqlFormatOptions,
         queryOptions: state.queryOptions,
         shortcutOptions: state.shortcutOptions,
         tableAccessCount: state.tableAccessCount,
-        tableSortPreference: state.tableSortPreference,
-        tableColumnOrders: state.tableColumnOrders,
-        enableColumnOrderMemory: state.enableColumnOrderMemory,
-        tableHiddenColumns: state.tableHiddenColumns,
-        enableHiddenColumnMemory: state.enableHiddenColumnMemory,
-        windowBounds: state.windowBounds,
-        windowState: state.windowState,
-        sidebarWidth: state.sidebarWidth,
-
-        // AI 会话数据已迁移到后端文件持久化（~/.gonavi/sessions/），不再写入 localStorage
+        tableSortPreference: state.tableSortPreference
       }), // Don't persist logs
     }
   )

frontend/src/types.ts

@@ -22,7 +22,6 @@ export interface HTTPTunnelConfig {
 }
 
 export interface ConnectionConfig {
-  id?: string;
   type: string;
   host: string;
   port: number;
@@ -71,25 +70,8 @@ export interface SavedConnection {
   id: string;
   name: string;
   config: ConnectionConfig;
-  secretRef?: string;
-  hasPrimaryPassword?: boolean;
-  hasSSHPassword?: boolean;
-  hasProxyPassword?: boolean;
-  hasHttpTunnelPassword?: boolean;
-  hasMySQLReplicaPassword?: boolean;
-  hasMongoReplicaPassword?: boolean;
-  hasOpaqueURI?: boolean;
-  hasOpaqueDSN?: boolean;
   includeDatabases?: string[];
   includeRedisDatabases?: number[]; // Redis databases to show (0-15)
-  iconType?: string;   // 自定义图标类型（如 'mysql','postgres'），不填则取 config.type
-  iconColor?: string;  // 自定义图标颜色（十六进制），不填则取类型默认色
-}
-
-export interface GlobalProxyConfig extends ProxyConfig {
-  enabled: boolean;
-  hasPassword?: boolean;
-  secretRef?: string;
 }
 
 export interface ConnectionTag {
@@ -134,7 +116,7 @@ export interface TriggerDefinition {
 export interface TabData {
   id: string;
   title: string;
-  type: 'query' | 'table' | 'design' | 'redis-keys' | 'redis-command' | 'redis-monitor' | 'trigger' | 'view-def' | 'routine-def' | 'table-overview';
+  type: 'query' | 'table' | 'design' | 'redis-keys' | 'redis-command' | 'trigger' | 'view-def' | 'routine-def';
   connectionId: string;
   dbName?: string;
   tableName?: string;
@@ -146,7 +128,6 @@ export interface TabData {
   viewName?: string; // View name for view definition tabs
   routineName?: string; // Routine name for function/procedure definition tabs
   routineType?: string; // 'FUNCTION' or 'PROCEDURE'
-  savedQueryId?: string; // Saved query identity for quick-save behavior
 }
 
 export interface DatabaseNode {
@@ -199,67 +180,3 @@ export interface StreamEntry {
   id: string;
   fields: Record<string, string>;
 }
-
-// --- AI Types ---
-
-export type AIProviderType = 'openai' | 'anthropic' | 'gemini' | 'custom';
-export type AISafetyLevel = 'readonly' | 'readwrite' | 'full';
-export type AIContextLevel = 'schema_only' | 'with_samples' | 'with_results';
-
-export interface AIContextItem {
-  dbName: string;
-  tableName: string;
-  ddl: string;
-}
-
-export interface AIProviderConfig {
-  id: string;
-  type: AIProviderType;
-  name: string;
-  apiKey: string;
-  secretRef?: string;
-  hasSecret?: boolean;
-  baseUrl: string;
-  model: string;
-  models?: string[];
-  apiFormat?: string; // custom 专用: openai | anthropic | gemini | claude-cli
-  headers?: Record<string, string>;
-  maxTokens: number;
-  temperature: number;
-}
-
-export interface AIToolCall {
-  id: string;
-  type: string;
-  function: {
-    name: string;
-    arguments: string;
-  };
-}
-
-export type ChatPhase = 'idle' | 'connecting' | 'thinking' | 'generating' | 'tool_calling';
-
-export interface AIChatMessage {
-  id: string;
-  role: 'user' | 'assistant' | 'system' | 'tool';
-  phase?: ChatPhase;
-  content: string;
-  thinking?: string;
-  timestamp: number;
-  loading?: boolean;
-  images?: string[]; // base64 encoded images with data URI prefix
-  tool_calls?: AIToolCall[];
-  tool_call_id?: string;
-  tool_name?: string; // used for UI display
-  rawError?: string; // 存储未清洗的原始错误信息，用于用户复制排查
-  success?: boolean; // 标记探针执行是否成功
-}
-
-export interface AISafetyResult {
-  allowed: boolean;
-  operationType: 'query' | 'dml' | 'ddl' | 'other';
-  requiresConfirm: boolean;
-  warningMessage?: string;
-}
-
-

frontend/src/utils/aiComposerNotice.test.ts

@@ -1,33 +0,0 @@
-import { describe, expect, it } from 'vitest';
-
-import {
-  buildModelFetchFailedNotice,
-  buildMissingModelNotice,
-  buildMissingProviderNotice,
-} from './aiComposerNotice';
-
-describe('ai composer notice helpers', () => {
-  it('builds a compact notice for missing provider', () => {
-    expect(buildMissingProviderNotice()).toEqual({
-      tone: 'warning',
-      title: '还没有可用供应商',
-      description: '先在 AI 设置里添加并启用一个模型供应商。',
-    });
-  });
-
-  it('builds a compact notice for missing model selection', () => {
-    expect(buildMissingModelNotice()).toEqual({
-      tone: 'warning',
-      title: '先选择一个模型',
-      description: '打开下方模型下拉并选择模型；如果列表为空，请检查供应商入口和 API Key。',
-    });
-  });
-
-  it('builds a readable inline notice for model fetch failures', () => {
-    expect(buildModelFetchFailedNotice('当前接口未返回可用模型')).toEqual({
-      tone: 'error',
-      title: '模型列表加载失败',
-      description: '当前接口未返回可用模型',
-    });
-  });
-});

frontend/src/utils/aiComposerNotice.ts

@@ -1,27 +0,0 @@
-export type AIComposerNoticeTone = 'warning' | 'error';
-
-export interface AIComposerNotice {
-  tone: AIComposerNoticeTone;
-  title: string;
-  description: string;
-}
-
-const defaultModelFetchFailedDescription = '请检查供应商入口、API Key 或账号权限，然后重新打开模型下拉。';
-
-export const buildMissingProviderNotice = (): AIComposerNotice => ({
-  tone: 'warning',
-  title: '还没有可用供应商',
-  description: '先在 AI 设置里添加并启用一个模型供应商。',
-});
-
-export const buildMissingModelNotice = (): AIComposerNotice => ({
-  tone: 'warning',
-  title: '先选择一个模型',
-  description: '打开下方模型下拉并选择模型；如果列表为空，请检查供应商入口和 API Key。',
-});
-
-export const buildModelFetchFailedNotice = (error?: string): AIComposerNotice => ({
-  tone: 'error',
-  title: '模型列表加载失败',
-  description: String(error || '').trim() || defaultModelFetchFailedDescription,
-});

frontend/src/utils/aiEntryLayout.test.ts

@@ -1,71 +0,0 @@
-import { describe, expect, it } from 'vitest';
-import {
-  SIDEBAR_UTILITY_ITEM_KEYS,
-  resolveAIEntryPlacement,
-  resolveAIEdgeHandleAttachment,
-  resolveAIEdgeHandleDockStyle,
-  resolveAIEdgeHandleStyle,
-} from './aiEntryLayout';
-
-describe('ai entry layout', () => {
-  it('keeps the sidebar utility group free of the AI entry', () => {
-    expect(SIDEBAR_UTILITY_ITEM_KEYS).toEqual(['tools', 'proxy', 'theme', 'about']);
-  });
-
-  it('anchors the AI entry to the content edge', () => {
-    expect(resolveAIEntryPlacement()).toBe('content-edge');
-  });
-
-  it('attaches the closed handle to the content shell', () => {
-    expect(resolveAIEdgeHandleAttachment(false)).toBe('content-shell');
-  });
-
-  it('attaches the open handle to the panel shell', () => {
-    expect(resolveAIEdgeHandleAttachment(true)).toBe('panel-shell');
-  });
-
-  it('keeps the closed handle docked on the content edge', () => {
-    expect(resolveAIEdgeHandleDockStyle('content-shell')).toMatchObject({
-      position: 'absolute',
-      top: 16,
-      right: 0,
-      zIndex: 12,
-    });
-  });
-
-  it('keeps the open handle outside the panel shell to avoid header overlap', () => {
-    expect(resolveAIEdgeHandleDockStyle('panel-shell')).toMatchObject({
-      position: 'absolute',
-      top: 16,
-      right: '100%',
-      zIndex: 12,
-    });
-  });
-
-  it('uses the attached active appearance when the AI panel is open', () => {
-    const style = resolveAIEdgeHandleStyle({
-      darkMode: true,
-      aiPanelVisible: true,
-      effectiveUiScale: 1,
-    });
-
-    expect(style.color).toBe('#ffd666');
-    expect(style.background).toBe('rgba(255,214,102,0.12)');
-    expect(style.borderRadius).toBe('10px 0 0 10px');
-    expect(style.borderRight).toBe('none');
-    expect(style.height).toBe(24);
-  });
-
-  it('uses the subdued attached appearance when the AI panel is closed', () => {
-    const style = resolveAIEdgeHandleStyle({
-      darkMode: false,
-      aiPanelVisible: false,
-      effectiveUiScale: 1,
-    });
-
-    expect(style.color).toBe('rgba(22,32,51,0.82)');
-    expect(style.background).toBe('rgba(15,23,42,0.04)');
-    expect(style.paddingInline).toBe(8);
-    expect(style.borderRadius).toBe('10px 0 0 10px');
-  });
-});

frontend/src/utils/aiEntryLayout.ts

@@ -1,59 +0,0 @@
-import type { CSSProperties } from 'react';
-
-export const SIDEBAR_UTILITY_ITEM_KEYS = ['tools', 'proxy', 'theme', 'about'] as const;
-
-export type AIEntryPlacement = 'content-edge';
-export type AIEdgeHandleAttachment = 'content-shell' | 'panel-shell';
-
-export interface ResolveAIEdgeHandleStyleInput {
-  darkMode: boolean;
-  aiPanelVisible: boolean;
-  effectiveUiScale: number;
-}
-
-export const resolveAIEntryPlacement = (): AIEntryPlacement => 'content-edge';
-
-export const resolveAIEdgeHandleAttachment = (
-  aiPanelVisible: boolean,
-): AIEdgeHandleAttachment => (aiPanelVisible ? 'panel-shell' : 'content-shell');
-
-export const resolveAIEdgeHandleDockStyle = (
-  attachment: AIEdgeHandleAttachment,
-): CSSProperties => ({
-  position: 'absolute',
-  top: 16,
-  right: attachment === 'panel-shell' ? '100%' : 0,
-  zIndex: 12,
-});
-
-export const resolveAIEdgeHandleStyle = ({
-  darkMode,
-  aiPanelVisible,
-  effectiveUiScale,
-}: ResolveAIEdgeHandleStyleInput): CSSProperties => {
-  const inactiveColor = darkMode ? 'rgba(255,255,255,0.86)' : 'rgba(22,32,51,0.82)';
-  const inactiveBackground = darkMode ? 'rgba(255,255,255,0.04)' : 'rgba(15,23,42,0.04)';
-  const inactiveBorder = darkMode ? 'rgba(255,255,255,0.08)' : 'rgba(15,23,42,0.08)';
-
-  return {
-    height: Math.max(24, Math.round(24 * effectiveUiScale)),
-    paddingInline: Math.max(8, Math.round(8 * effectiveUiScale)),
-    borderRadius: '10px 0 0 10px',
-    border: `1px solid ${aiPanelVisible ? (darkMode ? 'rgba(255,214,102,0.22)' : 'rgba(24,144,255,0.18)') : inactiveBorder}`,
-    borderRight: 'none',
-    background: aiPanelVisible ? (darkMode ? 'rgba(255,214,102,0.12)' : 'rgba(24,144,255,0.10)') : inactiveBackground,
-    color: aiPanelVisible ? (darkMode ? '#ffd666' : '#1677ff') : inactiveColor,
-    display: 'inline-flex',
-    alignItems: 'center',
-    justifyContent: 'center',
-    gap: Math.max(4, Math.round(4 * effectiveUiScale)),
-    fontSize: Math.max(12, Math.round(12 * effectiveUiScale)),
-    fontWeight: 600,
-    lineHeight: 1,
-    boxShadow: 'none',
-    backdropFilter: 'none',
-    WebkitBackdropFilter: 'none',
-    whiteSpace: 'nowrap',
-    flexShrink: 0,
-  };
-};

frontend/src/utils/aiProviderEditorState.test.ts

@@ -1,49 +0,0 @@
-import { describe, expect, it } from 'vitest';
-
-import {
-  buildAddProviderEditorSession,
-  buildClosedProviderEditorSession,
-  buildEditProviderEditorSession,
-} from './aiProviderEditorState';
-
-describe('aiProviderEditorState', () => {
-  it('resets clearProviderSecret when starting add flow', () => {
-    const session = buildAddProviderEditorSession({
-      previousClearProviderSecret: true,
-      presetBackendType: 'openai',
-      presetBaseUrl: 'https://api.openai.com/v1',
-      presetModel: 'gpt-4.1',
-    });
-
-    expect(session.clearProviderSecret).toBe(false);
-    expect(session.isEditing).toBe(true);
-    expect(session.testStatus).toBe('idle');
-  });
-
-  it('resets clearProviderSecret when starting edit flow', () => {
-    const session = buildEditProviderEditorSession({
-      previousClearProviderSecret: true,
-      provider: {
-        id: 'provider-1',
-        type: 'openai',
-        name: 'OpenAI',
-        apiKey: '',
-        hasSecret: true,
-      },
-    });
-
-    expect(session.clearProviderSecret).toBe(false);
-    expect(session.isEditing).toBe(true);
-    expect(session.editingProvider?.id).toBe('provider-1');
-  });
-
-  it('resets clearProviderSecret when the modal closes', () => {
-    const session = buildClosedProviderEditorSession({
-      previousClearProviderSecret: true,
-    });
-
-    expect(session.clearProviderSecret).toBe(false);
-    expect(session.isEditing).toBe(false);
-    expect(session.editingProvider).toBeNull();
-  });
-});

frontend/src/utils/aiProviderEditorState.ts

@@ -1,92 +0,0 @@
-import type { AIProviderConfig, AIProviderType } from '../types';
-
-type ProviderEditorStatus = 'idle' | 'success' | 'error';
-
-type ProviderEditorConfig = Partial<AIProviderConfig> & Pick<AIProviderConfig, 'id' | 'type' | 'name' | 'apiKey'> & { presetKey?: string };
-
-export interface ProviderEditorSession {
-  editingProvider: ProviderEditorConfig | null;
-  formValues: Record<string, unknown> | null;
-  isEditing: boolean;
-  clearProviderSecret: boolean;
-  testStatus: ProviderEditorStatus;
-}
-
-interface BuildAddProviderEditorSessionInput {
-  previousClearProviderSecret?: boolean;
-  presetKey?: string;
-  presetBackendType: AIProviderType;
-  presetBaseUrl: string;
-  presetModel: string;
-  presetModels?: string[];
-  apiFormat?: string;
-}
-
-interface BuildEditProviderEditorSessionInput {
-  previousClearProviderSecret?: boolean;
-  provider: ProviderEditorConfig;
-  formValues?: Record<string, unknown>;
-}
-
-interface BuildClosedProviderEditorSessionInput {
-  previousClearProviderSecret?: boolean;
-}
-
-export const buildAddProviderEditorSession = ({
-  presetKey = 'openai',
-  presetBackendType,
-  presetBaseUrl,
-  presetModel,
-  presetModels = [],
-  apiFormat = 'openai',
-}: BuildAddProviderEditorSessionInput): ProviderEditorSession => {
-  const editingProvider: ProviderEditorConfig = {
-    id: '',
-    type: presetBackendType,
-    name: '',
-    apiKey: '',
-    baseUrl: presetBaseUrl,
-    model: presetModel,
-    models: [...presetModels],
-    maxTokens: 4096,
-    temperature: 0.7,
-    presetKey,
-  };
-
-  return {
-    editingProvider,
-    formValues: {
-      ...editingProvider,
-      presetKey,
-      apiFormat,
-    },
-    isEditing: true,
-    clearProviderSecret: false,
-    testStatus: 'idle',
-  };
-};
-
-export const buildEditProviderEditorSession = ({
-  provider,
-  formValues,
-}: BuildEditProviderEditorSessionInput): ProviderEditorSession => ({
-  editingProvider: provider,
-  formValues: formValues || {
-    ...provider,
-    models: provider.models || [],
-    presetKey: provider.presetKey,
-    apiFormat: provider.apiFormat || 'openai',
-  },
-  isEditing: true,
-  clearProviderSecret: false,
-  testStatus: 'idle',
-});
-
-export const buildClosedProviderEditorSession = (_input?: BuildClosedProviderEditorSessionInput): ProviderEditorSession => ({
-  editingProvider: null,
-  formValues: null,
-  isEditing: false,
-  clearProviderSecret: false,
-  testStatus: 'idle',
-});
-

frontend/src/utils/aiProviderPresets.test.ts

@@ -1,185 +0,0 @@
-import { describe, expect, it } from 'vitest';
-import type { AIProviderType } from '../types';
-import {
-  LEGACY_QWEN_CODING_PLAN_OPENAI_BASE_URL,
-  QWEN_BAILIAN_ANTHROPIC_BASE_URL,
-  QWEN_BAILIAN_MODELS_BASE_URL,
-  QWEN_CODING_PLAN_ANTHROPIC_BASE_URL,
-  QWEN_CODING_PLAN_MODELS,
-  matchQwenPresetKey,
-  resolvePresetBaseURL,
-  resolvePresetModelSelection,
-  resolvePresetTransport,
-  resolveProviderPresetKey,
-} from './aiProviderPresets';
-
-type PresetMatcher = {
-  key: string;
-  backendType: AIProviderType;
-  defaultBaseUrl: string;
-  fixedApiFormat?: string;
-};
-
-const PRESETS: PresetMatcher[] = [
-  { key: 'openai', backendType: 'openai', defaultBaseUrl: 'https://api.openai.com/v1' },
-  { key: 'qwen-bailian', backendType: 'anthropic', defaultBaseUrl: QWEN_BAILIAN_ANTHROPIC_BASE_URL },
-  {
-    key: 'qwen-coding-plan',
-    backendType: 'custom',
-    defaultBaseUrl: QWEN_CODING_PLAN_ANTHROPIC_BASE_URL,
-    fixedApiFormat: 'claude-cli',
-  },
-  { key: 'custom', backendType: 'custom', defaultBaseUrl: '' },
-];
-
-describe('ai provider preset helpers', () => {
-  it('maps legacy Bailian compatible-mode URL back to the Bailian preset', () => {
-    expect(matchQwenPresetKey({
-      type: 'openai',
-      baseUrl: QWEN_BAILIAN_MODELS_BASE_URL,
-    })).toBe('qwen-bailian');
-  });
-
-  it('maps Coding Plan Claude CLI config back to the dedicated Coding Plan preset', () => {
-    expect(matchQwenPresetKey({
-      type: 'custom',
-      apiFormat: 'claude-cli',
-      baseUrl: QWEN_CODING_PLAN_ANTHROPIC_BASE_URL,
-    })).toBe('qwen-coding-plan');
-  });
-
-  it('maps legacy Coding Plan OpenAI config back to the dedicated Coding Plan preset', () => {
-    expect(matchQwenPresetKey({
-      type: 'openai',
-      baseUrl: LEGACY_QWEN_CODING_PLAN_OPENAI_BASE_URL,
-    })).toBe('qwen-coding-plan');
-  });
-
-  it('does not treat a custom OpenAI endpoint as the built-in Coding Plan preset', () => {
-    expect(matchQwenPresetKey({
-      type: 'custom',
-      apiFormat: 'openai',
-      baseUrl: LEGACY_QWEN_CODING_PLAN_OPENAI_BASE_URL,
-    })).toBeNull();
-  });
-
-  it('does not keep a baked-in model list for the Coding Plan preset', () => {
-    expect(QWEN_CODING_PLAN_MODELS).toEqual([
-      'qwen3.5-plus',
-      'kimi-k2.5',
-      'glm-5',
-      'MiniMax-M2.5',
-      'qwen3-max-2026-01-23',
-      'qwen3-coder-next',
-      'qwen3-coder-plus',
-      'glm-4.7',
-    ]);
-  });
-
-  it('keeps built-in preset model empty when the preset intentionally requires an explicit selection', () => {
-    expect(resolvePresetModelSelection({
-      presetKey: 'qwen-coding-plan',
-      presetDefaultModel: '',
-      presetModels: QWEN_CODING_PLAN_MODELS,
-      valuesModel: '',
-      customModels: [],
-    })).toEqual({
-      model: '',
-      models: QWEN_CODING_PLAN_MODELS,
-    });
-  });
-
-  it('still falls back to the first configured model for custom-like presets', () => {
-    expect(resolvePresetModelSelection({
-      presetKey: 'custom',
-      presetDefaultModel: '',
-      presetModels: [],
-      valuesModel: '',
-      customModels: ['foo-model', 'bar-model'],
-    })).toEqual({
-      model: 'foo-model',
-      models: ['foo-model', 'bar-model'],
-    });
-  });
-
-  it('forces built-in presets back to their standard base URL when saving or testing', () => {
-    expect(resolvePresetBaseURL({
-      presetKey: 'qwen-bailian',
-      presetDefaultBaseUrl: 'https://dashscope.aliyuncs.com/apps/anthropic',
-      valuesBaseUrl: 'https://dashscope.aliyuncs.com/compatible-mode/v1',
-    })).toBe('https://dashscope.aliyuncs.com/apps/anthropic');
-  });
-
-  it('keeps the user-entered base URL for custom-like presets', () => {
-    expect(resolvePresetBaseURL({
-      presetKey: 'custom',
-      presetDefaultBaseUrl: '',
-      valuesBaseUrl: 'https://example-proxy.internal/v1',
-    })).toBe('https://example-proxy.internal/v1');
-  });
-
-  it('forces qwen coding plan to save as custom plus claude-cli', () => {
-    expect(resolvePresetTransport({
-      presetBackendType: 'custom',
-      presetFixedApiFormat: 'claude-cli',
-      valuesApiFormat: 'anthropic',
-    })).toEqual({
-      type: 'custom',
-      apiFormat: 'claude-cli',
-    });
-  });
-
-  it('keeps custom preset transport editable', () => {
-    expect(resolvePresetTransport({
-      presetBackendType: 'custom',
-      valuesApiFormat: 'gemini',
-    })).toEqual({
-      type: 'custom',
-      apiFormat: 'gemini',
-    });
-  });
-});
-
-describe('resolveProviderPresetKey', () => {
-  it('不会把自定义 OpenAI 端点误识别成千问 Coding Plan', () => {
-    const key = resolveProviderPresetKey(
-      {
-        type: 'custom',
-        apiFormat: 'openai',
-        baseUrl: LEGACY_QWEN_CODING_PLAN_OPENAI_BASE_URL,
-      },
-      PRESETS,
-      'custom',
-    );
-
-    expect(key).toBe('custom');
-  });
-
-  it('仍然能识别当前内置的千问 Coding Plan 预设', () => {
-    const key = resolveProviderPresetKey(
-      {
-        type: 'custom',
-        apiFormat: 'claude-cli',
-        baseUrl: QWEN_CODING_PLAN_ANTHROPIC_BASE_URL,
-      },
-      PRESETS,
-      'custom',
-    );
-
-    expect(key).toBe('qwen-coding-plan');
-  });
-
-  it('仍然能识别当前内置的千问百炼预设', () => {
-    const key = resolveProviderPresetKey(
-      {
-        type: 'anthropic',
-        apiFormat: undefined,
-        baseUrl: QWEN_BAILIAN_ANTHROPIC_BASE_URL,
-      },
-      PRESETS,
-      'custom',
-    );
-
-    expect(key).toBe('qwen-bailian');
-  });
-});

frontend/src/utils/aiProviderPresets.ts

@@ -1,216 +0,0 @@
-import type { AIProviderConfig, AIProviderType } from '../types';
-
-export const LEGACY_QWEN_BAILIAN_OPENAI_BASE_URL = 'https://dashscope.aliyuncs.com/compatible-mode/v1';
-export const LEGACY_QWEN_CODING_PLAN_OPENAI_BASE_URL = 'https://coding.dashscope.aliyuncs.com/v1';
-export const QWEN_BAILIAN_ANTHROPIC_BASE_URL = 'https://dashscope.aliyuncs.com/apps/anthropic';
-export const QWEN_CODING_PLAN_ANTHROPIC_BASE_URL = 'https://coding.dashscope.aliyuncs.com/apps/anthropic';
-export const QWEN_BAILIAN_MODELS_BASE_URL = LEGACY_QWEN_BAILIAN_OPENAI_BASE_URL;
-
-export const QWEN_CODING_PLAN_MODELS = [
-  'qwen3.5-plus',
-  'kimi-k2.5',
-  'glm-5',
-  'MiniMax-M2.5',
-  'qwen3-max-2026-01-23',
-  'qwen3-coder-next',
-  'qwen3-coder-plus',
-  'glm-4.7',
-];
-
-const CUSTOM_LIKE_PRESET_KEYS = new Set(['custom', 'ollama']);
-
-export interface ResolvePresetModelSelectionInput {
-  presetKey: string;
-  presetDefaultModel: string;
-  presetModels: string[];
-  valuesModel?: string;
-  customModels?: string[];
-}
-
-export interface ResolvePresetModelSelectionResult {
-  model: string;
-  models: string[];
-}
-
-export interface ResolvePresetBaseURLInput {
-  presetKey: string;
-  presetDefaultBaseUrl: string;
-  valuesBaseUrl?: string;
-}
-
-export interface ResolvePresetTransportInput {
-  presetBackendType: AIProviderType;
-  presetFixedApiFormat?: string;
-  valuesApiFormat?: string;
-}
-
-export interface ResolvePresetTransportResult {
-  type: AIProviderType;
-  apiFormat?: string;
-}
-
-export interface ProviderPresetMatcher {
-  key: string;
-  backendType: AIProviderType;
-  defaultBaseUrl: string;
-  fixedApiFormat?: string;
-}
-
-export const getProviderHostname = (raw?: string): string => {
-  if (!raw) return '';
-  try {
-    return new URL(raw).hostname.toLowerCase();
-  } catch {
-    return '';
-  }
-};
-
-export const getProviderFingerprint = (raw?: string): string => {
-  if (!raw) return '';
-  try {
-    const url = new URL(raw);
-    const normalizedPath = url.pathname.replace(/\/+$/, '').toLowerCase();
-    return `${url.hostname.toLowerCase()}${normalizedPath}`;
-  } catch {
-    return '';
-  }
-};
-
-export const matchQwenPresetKey = (provider: Pick<AIProviderConfig, 'type' | 'baseUrl' | 'apiFormat'>): string | null => {
-  const fingerprint = getProviderFingerprint(provider.baseUrl);
-
-  if (
-    fingerprint !== ''
-    && fingerprint === getProviderFingerprint(QWEN_BAILIAN_ANTHROPIC_BASE_URL)
-    && provider.type === 'anthropic'
-  ) {
-    return 'qwen-bailian';
-  }
-
-  if (
-    fingerprint !== ''
-    && fingerprint === getProviderFingerprint(LEGACY_QWEN_BAILIAN_OPENAI_BASE_URL)
-    && provider.type === 'openai'
-  ) {
-    return 'qwen-bailian';
-  }
-
-  if (
-    fingerprint !== ''
-    && fingerprint === getProviderFingerprint(QWEN_CODING_PLAN_ANTHROPIC_BASE_URL)
-    && provider.type === 'custom'
-    && provider.apiFormat === 'claude-cli'
-  ) {
-    return 'qwen-coding-plan';
-  }
-
-  if (
-    fingerprint !== ''
-    && fingerprint === getProviderFingerprint(LEGACY_QWEN_CODING_PLAN_OPENAI_BASE_URL)
-    && provider.type === 'openai'
-  ) {
-    return 'qwen-coding-plan';
-  }
-
-  return null;
-};
-
-export const resolveProviderPresetKey = (
-  provider: Pick<AIProviderConfig, 'type' | 'baseUrl' | 'apiFormat'>,
-  presets: ProviderPresetMatcher[],
-  fallbackKey = 'custom',
-): string => {
-  const qwenPresetKey = matchQwenPresetKey(provider);
-  if (qwenPresetKey) {
-    return qwenPresetKey;
-  }
-
-  const fingerprint = getProviderFingerprint(provider.baseUrl);
-  const exactPreset = presets.find((preset) =>
-    preset.backendType === provider.type
-    && fingerprint !== ''
-    && fingerprint === getProviderFingerprint(preset.defaultBaseUrl)
-    && (!preset.fixedApiFormat || preset.fixedApiFormat === provider.apiFormat),
-  );
-  if (exactPreset) {
-    return exactPreset.key;
-  }
-
-  // custom 供应商必须保守处理，避免仅凭 host 错误吞掉用户显式保存的自定义配置。
-  if (provider.type === 'custom') {
-    return fallbackKey;
-  }
-
-  const host = getProviderHostname(provider.baseUrl);
-  if (provider.type === 'anthropic' && host.endsWith('moonshot.cn')) {
-    const moonshotPreset = presets.find((preset) => preset.key === 'moonshot');
-    if (moonshotPreset) {
-      return moonshotPreset.key;
-    }
-  }
-
-  const hostPreset = presets.find((preset) =>
-    preset.backendType === provider.type
-    && host !== ''
-    && host === getProviderHostname(preset.defaultBaseUrl)
-    && (!preset.fixedApiFormat || preset.fixedApiFormat === provider.apiFormat),
-  );
-  if (hostPreset) {
-    return hostPreset.key;
-  }
-
-  const typePreset = presets.find((preset) => preset.backendType === provider.type && !preset.fixedApiFormat);
-  return typePreset?.key || fallbackKey;
-};
-
-export const resolvePresetModelSelection = ({
-  presetKey,
-  presetDefaultModel,
-  presetModels,
-  valuesModel,
-  customModels,
-}: ResolvePresetModelSelectionInput): ResolvePresetModelSelectionResult => {
-  const isCustomLike = CUSTOM_LIKE_PRESET_KEYS.has(presetKey);
-  const resolvedModels = isCustomLike ? (customModels || []) : presetModels;
-  const fallbackModel = resolvedModels.length > 0 ? resolvedModels[0] : '';
-  return {
-    models: resolvedModels,
-    model: isCustomLike ? (valuesModel || fallbackModel) : (valuesModel || presetDefaultModel),
-  };
-};
-
-export const resolvePresetBaseURL = ({
-  presetKey,
-  presetDefaultBaseUrl,
-  valuesBaseUrl,
-}: ResolvePresetBaseURLInput): string => {
-  if (CUSTOM_LIKE_PRESET_KEYS.has(presetKey)) {
-    return valuesBaseUrl || presetDefaultBaseUrl;
-  }
-  return presetDefaultBaseUrl;
-};
-
-export const resolvePresetTransport = ({
-  presetBackendType,
-  presetFixedApiFormat,
-  valuesApiFormat,
-}: ResolvePresetTransportInput): ResolvePresetTransportResult => {
-  if (presetFixedApiFormat) {
-    return {
-      type: presetBackendType,
-      apiFormat: presetFixedApiFormat,
-    };
-  }
-
-  if (presetBackendType === 'custom') {
-    return {
-      type: presetBackendType,
-      apiFormat: valuesApiFormat || 'openai',
-    };
-  }
-
-  return {
-    type: presetBackendType,
-    apiFormat: undefined,
-  };
-};

frontend/src/utils/aiSettingsPresetLayout.test.ts

@@ -1,56 +0,0 @@
-import { describe, expect, it } from 'vitest';
-
-import {
-  PROVIDER_PRESET_CARD_BASE_STYLE,
-  PROVIDER_PRESET_CARD_CONTENT_STYLE,
-  PROVIDER_PRESET_CARD_DESCRIPTION_STYLE,
-  PROVIDER_PRESET_GRID_STYLE,
-  PROVIDER_PRESET_CARD_TITLE_STYLE,
-} from './aiSettingsPresetLayout';
-
-describe('ai settings preset layout', () => {
-  it('uses a fixed grid auto row height so provider bubbles stay visually consistent across rows', () => {
-    expect(PROVIDER_PRESET_GRID_STYLE).toMatchObject({
-      display: 'grid',
-      gridTemplateColumns: 'repeat(3, minmax(0, 1fr))',
-      gap: 6,
-      gridAutoRows: '96px',
-      alignItems: 'stretch',
-    });
-  });
-
-  it('stretches each provider card to fill the row height', () => {
-    expect(PROVIDER_PRESET_CARD_BASE_STYLE).toMatchObject({
-      display: 'flex',
-      alignItems: 'flex-start',
-      gap: 10,
-      height: '100%',
-      minHeight: '96px',
-      overflow: 'hidden',
-    });
-  });
-
-  it('keeps the text column compact instead of pinning the description to the bottom', () => {
-    expect(PROVIDER_PRESET_CARD_CONTENT_STYLE).toMatchObject({
-      minWidth: 0,
-      flex: 1,
-      display: 'flex',
-      flexDirection: 'column',
-    });
-
-    expect(PROVIDER_PRESET_CARD_DESCRIPTION_STYLE).toMatchObject({
-      marginTop: 4,
-      display: '-webkit-box',
-      WebkitLineClamp: 2,
-      WebkitBoxOrient: 'vertical',
-      overflow: 'hidden',
-    });
-
-    expect(PROVIDER_PRESET_CARD_TITLE_STYLE).toMatchObject({
-      display: '-webkit-box',
-      WebkitLineClamp: 2,
-      WebkitBoxOrient: 'vertical',
-      overflow: 'hidden',
-    });
-  });
-});

frontend/src/utils/aiSettingsPresetLayout.ts

@@ -1,47 +0,0 @@
-import type { CSSProperties } from 'react';
-
-export const PROVIDER_PRESET_CARD_HEIGHT = 96;
-
-export const PROVIDER_PRESET_GRID_STYLE: CSSProperties = {
-  display: 'grid',
-  gridTemplateColumns: 'repeat(3, minmax(0, 1fr))',
-  gap: 6,
-  gridAutoRows: `${PROVIDER_PRESET_CARD_HEIGHT}px`,
-  alignItems: 'stretch',
-};
-
-export const PROVIDER_PRESET_CARD_BASE_STYLE: CSSProperties = {
-  padding: '12px 14px',
-  borderRadius: 12,
-  cursor: 'pointer',
-  transition: 'all 0.2s ease',
-  display: 'flex',
-  alignItems: 'flex-start',
-  gap: 10,
-  height: '100%',
-  minHeight: `${PROVIDER_PRESET_CARD_HEIGHT}px`,
-  boxSizing: 'border-box',
-  overflow: 'hidden',
-};
-
-export const PROVIDER_PRESET_CARD_CONTENT_STYLE: CSSProperties = {
-  minWidth: 0,
-  flex: 1,
-  display: 'flex',
-  flexDirection: 'column',
-};
-
-export const PROVIDER_PRESET_CARD_DESCRIPTION_STYLE: CSSProperties = {
-  marginTop: 4,
-  display: '-webkit-box',
-  WebkitLineClamp: 2,
-  WebkitBoxOrient: 'vertical',
-  overflow: 'hidden',
-};
-
-export const PROVIDER_PRESET_CARD_TITLE_STYLE: CSSProperties = {
-  display: '-webkit-box',
-  WebkitLineClamp: 2,
-  WebkitBoxOrient: 'vertical',
-  overflow: 'hidden',
-};

frontend/src/utils/appearance.test.ts

@@ -1,23 +0,0 @@
-import { describe, expect, it } from 'vitest';
-
-import { blurToFilter, normalizeBlurForPlatform, normalizeOpacityForPlatform, resolveAppearanceValues } from './appearance';
-
-describe('appearance helpers', () => {
-  it('falls back to opaque non-blurred appearance when disabled', () => {
-    expect(resolveAppearanceValues({ enabled: false, opacity: 0.3, blur: 12 })).toEqual({ opacity: 1, blur: 0 });
-  });
-
-  it('preserves configured values when appearance is enabled', () => {
-    expect(resolveAppearanceValues({ enabled: true, opacity: 0.72, blur: 9 })).toEqual({ opacity: 0.72, blur: 9 });
-  });
-
-  it('caps opacity at full opacity upper bound', () => {
-    expect(normalizeOpacityForPlatform(2)).toBe(1);
-  });
-
-  it('never returns negative blur and formats blur filter correctly', () => {
-    expect(normalizeBlurForPlatform(-4)).toBe(0);
-    expect(blurToFilter(0)).toBeUndefined();
-    expect(blurToFilter(8)).toBe('blur(8px)');
-  });
-});

frontend/src/utils/approximateTableCount.test.ts

@@ -1,28 +0,0 @@
-import { describe, expect, it } from 'vitest';
-
-import {
-  buildOracleApproximateTotalSql,
-  parseApproximateTableCountRow,
-  resolveApproximateTableCountStrategy,
-} from './approximateTableCount';
-
-describe('approximateTableCount', () => {
-  it('uses oracle metadata approximate total only for unfiltered full-table preview', () => {
-    expect(resolveApproximateTableCountStrategy({ dbType: 'oracle', whereSQL: '' })).toBe('oracle-num-rows');
-    expect(resolveApproximateTableCountStrategy({ dbType: 'oracle', whereSQL: 'WHERE id = 1' })).toBe('none');
-  });
-
-  it('keeps duckdb approximate count on unfiltered previews', () => {
-    expect(resolveApproximateTableCountStrategy({ dbType: 'duckdb', whereSQL: '' })).toBe('duckdb-estimated-size');
-  });
-
-  it('builds Oracle approx count SQL from owner and table name', () => {
-    expect(buildOracleApproximateTotalSql({ dbName: 'HR', tableName: 'HR.EMPLOYEES' })).toContain("owner = 'HR'");
-    expect(buildOracleApproximateTotalSql({ dbName: 'HR', tableName: 'HR.EMPLOYEES' })).toContain("table_name = 'EMPLOYEES'");
-  });
-
-  it('parses approximate total rows using preferred keys', () => {
-    expect(parseApproximateTableCountRow({ NUM_ROWS: '1234' }, ['num_rows'])).toBe(1234);
-    expect(parseApproximateTableCountRow({ approx_total: 5678 }, ['approx_total'])).toBe(5678);
-  });
-});

frontend/src/utils/approximateTableCount.ts

@@ -1,106 +0,0 @@
-export type ApproximateTableCountStrategy = 'none' | 'duckdb-estimated-size' | 'oracle-num-rows';
-
-const MAX_SAFE_BIGINT = BigInt(Number.MAX_SAFE_INTEGER);
-
-const toNonNegativeFiniteNumber = (value: unknown): number | null => {
-  if (typeof value === 'number') {
-    return Number.isFinite(value) && value >= 0 && value <= Number.MAX_SAFE_INTEGER ? value : null;
-  }
-  if (typeof value === 'bigint') {
-    return value >= 0n && value <= MAX_SAFE_BIGINT ? Number(value) : null;
-  }
-  if (typeof value === 'string') {
-    const text = value.trim();
-    if (!text) return null;
-    if (/^[+-]?\d+$/.test(text)) {
-      try {
-        const parsed = BigInt(text);
-        return parsed >= 0n && parsed <= MAX_SAFE_BIGINT ? Number(parsed) : null;
-      } catch {
-        return null;
-      }
-    }
-    const parsed = Number(text);
-    return Number.isFinite(parsed) && parsed >= 0 && parsed <= Number.MAX_SAFE_INTEGER ? parsed : null;
-  }
-  return null;
-};
-
-const stripOuterQuotes = (value: string): string => {
-  const trimmed = String(value || '').trim();
-  if (trimmed.length < 2) return trimmed;
-  const first = trimmed[0];
-  const last = trimmed[trimmed.length - 1];
-  if ((first === '"' && last === '"') || (first === '`' && last === '`') || (first === '[' && last === ']')) {
-    return trimmed.slice(1, -1).trim();
-  }
-  return trimmed;
-};
-
-const escapeSQLLiteral = (value: string): string => String(value || '').replace(/'/g, "''");
-
-const resolveOracleOwnerAndTable = (params: { dbName: string; tableName: string }) => {
-  const rawTable = String(params.tableName || '').trim();
-  const parts = rawTable.split('.').map(stripOuterQuotes).filter(Boolean);
-  const tableName = String(parts[parts.length - 1] || rawTable || '').trim();
-  const ownerCandidate = parts.length >= 2 ? parts[parts.length - 2] : String(params.dbName || '').trim();
-  return {
-    owner: ownerCandidate.toUpperCase(),
-    tableName: tableName.toUpperCase(),
-  };
-};
-
-export const resolveApproximateTableCountStrategy = (params: {
-  dbType: string;
-  whereSQL: string;
-}): ApproximateTableCountStrategy => {
-  const dbType = String(params.dbType || '').trim().toLowerCase();
-  const whereSQL = String(params.whereSQL || '').trim();
-  if (whereSQL) return 'none';
-  if (dbType === 'duckdb') return 'duckdb-estimated-size';
-  if (dbType === 'oracle') return 'oracle-num-rows';
-  return 'none';
-};
-
-export const buildOracleApproximateTotalSql = (params: { dbName: string; tableName: string }): string => {
-  const { owner, tableName } = resolveOracleOwnerAndTable(params);
-  const escapedTable = escapeSQLLiteral(tableName);
-  if (!owner) {
-    return `SELECT num_rows AS approx_total FROM user_tables WHERE table_name = '${escapedTable}' AND ROWNUM = 1`;
-  }
-  return `SELECT num_rows AS approx_total FROM all_tables WHERE owner = '${escapeSQLLiteral(owner)}' AND table_name = '${escapedTable}' AND ROWNUM = 1`;
-};
-
-export const parseApproximateTableCountRow = (
-  row: unknown,
-  preferredKeys: string[] = ['approx_total', 'estimated_size', 'estimated_rows', 'row_count', 'num_rows', 'count', 'total'],
-): number | null => {
-  if (!row || typeof row !== 'object') return null;
-  const entries = Object.entries(row as Record<string, unknown>);
-  if (entries.length === 0) return null;
-
-  for (const preferredKey of preferredKeys) {
-    const normalizedPreferred = String(preferredKey || '').trim().toLowerCase();
-    for (const [key, value] of entries) {
-      if (String(key || '').trim().toLowerCase() !== normalizedPreferred) continue;
-      const parsed = toNonNegativeFiniteNumber(value);
-      if (parsed !== null) return parsed;
-    }
-  }
-
-  for (const [key, value] of entries) {
-    const normalizedKey = String(key || '').trim().toLowerCase();
-    if (!normalizedKey.includes('estimate') && !normalizedKey.includes('row') && !normalizedKey.includes('count') && !normalizedKey.includes('total')) {
-      continue;
-    }
-    const parsed = toNonNegativeFiniteNumber(value);
-    if (parsed !== null) return parsed;
-  }
-
-  for (const [, value] of entries) {
-    const parsed = toNonNegativeFiniteNumber(value);
-    if (parsed !== null) return parsed;
-  }
-
-  return null;
-};

frontend/src/utils/browserMockConnections.test.ts

@@ -1,26 +0,0 @@
-import { describe, expect, it } from 'vitest';
-
-import { duplicateBrowserMockConnection } from './browserMockConnections';
-
-describe('duplicateBrowserMockConnection', () => {
-  it('rewrites config.id to match the duplicated top-level id', () => {
-    const duplicated = duplicateBrowserMockConnection({
-      existing: {
-        id: 'conn-1',
-        name: 'Primary',
-        config: {
-          id: 'conn-1',
-          type: 'postgres',
-        },
-        includeDatabases: ['appdb'],
-      },
-      items: [],
-      nextId: 'conn-2',
-    });
-
-    expect(duplicated.id).toBe('conn-2');
-    expect(duplicated.config.id).toBe('conn-2');
-    expect(duplicated.name).toBe('Primary - 副本');
-    expect(duplicated.includeDatabases).toEqual(['appdb']);
-  });
-});

frontend/src/utils/browserMockConnections.ts

@@ -1,47 +0,0 @@
-export const cloneBrowserMockValue = <T,>(value: T): T => {
-  try {
-    return JSON.parse(JSON.stringify(value));
-  } catch {
-    return value;
-  }
-};
-
-export const resolveBrowserMockSecretFlag = (nextValue: unknown, clearFlag: boolean, existingFlag?: boolean) => {
-  if (String(nextValue ?? '') !== '') return true;
-  if (clearFlag) return false;
-  return !!existingFlag;
-};
-
-export const buildBrowserMockDuplicateName = (rawName: string, items: any[]): string => {
-  const baseName = String(rawName || '').trim() || '连接';
-  const suffix = ' - 副本';
-  const usedNames = new Set(items.map((item) => String(item?.name || '').trim()));
-  let candidate = `${baseName}${suffix}`;
-  let counter = 2;
-  while (usedNames.has(candidate)) {
-    candidate = `${baseName}${suffix} ${counter}`;
-    counter += 1;
-  }
-  return candidate;
-};
-
-interface DuplicateBrowserMockConnectionInput {
-  existing: any;
-  items: any[];
-  nextId: string;
-}
-
-export const duplicateBrowserMockConnection = ({ existing, items, nextId }: DuplicateBrowserMockConnectionInput) => {
-  const duplicated = cloneBrowserMockValue({
-    ...existing,
-    id: nextId,
-    name: buildBrowserMockDuplicateName(existing?.name, items),
-    config: {
-      ...cloneBrowserMockValue(existing?.config),
-      id: nextId,
-    },
-    includeDatabases: Array.isArray(existing?.includeDatabases) ? [...existing.includeDatabases] : undefined,
-    includeRedisDatabases: Array.isArray(existing?.includeRedisDatabases) ? [...existing.includeRedisDatabases] : undefined,
-  });
-  return duplicated;
-};

frontend/src/utils/connectionRpcConfig.test.ts

@@ -1,104 +0,0 @@
-import { describe, expect, it } from 'vitest';
-
-import { connection } from '../../wailsjs/go/models';
-import { buildRpcConnectionConfig } from './connectionRpcConfig';
-
-describe('buildRpcConnectionConfig', () => {
-  it('preserves the saved connection id while normalizing numeric fields', () => {
-    const result = buildRpcConnectionConfig({
-      id: 'conn-1',
-      type: 'postgres',
-      host: 'db.local',
-      port: '5432' as unknown as number,
-      user: 'postgres',
-      useSSH: true,
-      ssh: {
-        host: 'bastion.local',
-        port: '2222' as unknown as number,
-        user: 'ops',
-      },
-      useProxy: true,
-      proxy: {
-        type: 'http',
-        host: '127.0.0.1',
-        port: '8080' as unknown as number,
-      },
-    } as any, {
-      id: 'conn-2',
-      timeout: '120' as unknown as number,
-      redisDB: '6' as unknown as number,
-      database: 'app',
-    });
-
-    expect(result.id).toBe('conn-1');
-    expect(result.port).toBe(5432);
-    expect(result.ssh?.port).toBe(2222);
-    expect(result.proxy?.port).toBe(8080);
-    expect(result.timeout).toBe(120);
-    expect(result.redisDB).toBe(6);
-    expect(result.database).toBe('app');
-  });
-
-  it('fills default nested config blocks needed by RPC calls', () => {
-    const result = buildRpcConnectionConfig({
-      id: 'conn-redis',
-      type: 'redis',
-      host: '127.0.0.1',
-      port: 6379,
-      user: '',
-    } as any, {
-      useSSH: true,
-      useHttpTunnel: true,
-      redisDB: '4' as unknown as number,
-    });
-
-    expect(result.id).toBe('conn-redis');
-    expect(result.redisDB).toBe(4);
-    expect(result.ssh).toEqual({
-      host: '',
-      port: 22,
-      user: '',
-      password: '',
-      keyPath: '',
-    });
-    expect(result.httpTunnel).toEqual({
-      host: '',
-      port: 8080,
-      user: '',
-      password: '',
-    });
-  });
-
-  it('returns a Wails connection model instance for RPC compatibility', () => {
-    const result = buildRpcConnectionConfig({
-      id: 'conn-model',
-      type: 'mysql',
-      host: '127.0.0.1',
-      port: '3306' as unknown as number,
-      user: 'root',
-      useSSH: true,
-      ssh: {
-        host: 'jump.local',
-        port: '2222' as unknown as number,
-        user: 'ops',
-      },
-      useProxy: true,
-      proxy: {
-        type: 'http',
-        host: '127.0.0.1',
-        port: '8080' as unknown as number,
-      },
-      useHttpTunnel: true,
-      httpTunnel: {
-        host: '127.0.0.1',
-        port: '9000' as unknown as number,
-      },
-    } as any);
-
-    expect(result).toBeInstanceOf(connection.ConnectionConfig);
-    expect(result.ssh).toBeInstanceOf(connection.SSHConfig);
-    expect(result.proxy).toBeInstanceOf(connection.ProxyConfig);
-    expect(result.httpTunnel).toBeInstanceOf(connection.HTTPTunnelConfig);
-    expect(typeof (result as any).convertValues).toBe('function');
-  });
-});

frontend/src/utils/connectionRpcConfig.ts

@@ -1,122 +0,0 @@
-import { connection } from '../../wailsjs/go/models';
-
-export type RpcConnectionConfig = connection.ConnectionConfig & { id?: string };
-type ConnectionConfigInput = {
-  id?: string;
-  ssh?: Record<string, any>;
-  proxy?: Record<string, any>;
-  httpTunnel?: Record<string, any>;
-  [key: string]: any;
-};
-type SSHConfigInput = Record<string, any>;
-type ProxyConfigInput = Record<string, any>;
-type HttpTunnelConfigInput = Record<string, any>;
-
-const toStringValue = (value: unknown, fallback = ''): string => {
-  if (typeof value === 'string') {
-    return value;
-  }
-  if (typeof value === 'number' || typeof value === 'boolean') {
-    return String(value);
-  }
-  return fallback;
-};
-
-const toOptionalInteger = (value: unknown, fallback?: number): number | undefined => {
-  if (value === undefined || value === null || value === '') {
-    return fallback;
-  }
-  const parsed = Number(value);
-  if (!Number.isFinite(parsed)) {
-    return fallback;
-  }
-  return Math.trunc(parsed);
-};
-
-const normalizeProxyType = (value: unknown): 'socks5' | 'http' => {
-  return toStringValue(value).toLowerCase() === 'http' ? 'http' : 'socks5';
-};
-
-const normalizeSSHConfig = (value: unknown): connection.SSHConfig => {
-  const raw = (value ?? {}) as SSHConfigInput;
-  return new connection.SSHConfig({
-    host: toStringValue(raw.host),
-    port: toOptionalInteger(raw.port, 22) ?? 22,
-    user: toStringValue(raw.user),
-    password: toStringValue(raw.password),
-    keyPath: toStringValue(raw.keyPath),
-  });
-};
-
-const normalizeProxyConfig = (value: unknown): connection.ProxyConfig => {
-  const raw = (value ?? {}) as ProxyConfigInput;
-  const type = normalizeProxyType(raw.type);
-  return new connection.ProxyConfig({
-    type,
-    host: toStringValue(raw.host),
-    port: toOptionalInteger(raw.port, type === 'http' ? 8080 : 1080) ?? (type === 'http' ? 8080 : 1080),
-    user: toStringValue(raw.user),
-    password: toStringValue(raw.password),
-  });
-};
-
-const normalizeHttpTunnelConfig = (value: unknown): connection.HTTPTunnelConfig => {
-  const raw = (value ?? {}) as HttpTunnelConfigInput;
-  return new connection.HTTPTunnelConfig({
-    host: toStringValue(raw.host),
-    port: toOptionalInteger(raw.port, 8080) ?? 8080,
-    user: toStringValue(raw.user),
-    password: toStringValue(raw.password),
-  });
-};
-
-export function buildRpcConnectionConfig(
-  config: ConnectionConfigInput,
-  overrides: ConnectionConfigInput = {},
-): RpcConnectionConfig {
-  const mergedSSH = {
-    ...(config.ssh ?? {}),
-    ...(overrides.ssh ?? {}),
-  };
-  const mergedProxy = {
-    ...(config.proxy ?? {}),
-    ...(overrides.proxy ?? {}),
-  };
-  const mergedHttpTunnel = {
-    ...(config.httpTunnel ?? {}),
-    ...(overrides.httpTunnel ?? {}),
-  };
-  const merged: ConnectionConfigInput = {
-    ...config,
-    ...overrides,
-    ssh: mergedSSH,
-    proxy: mergedProxy,
-    httpTunnel: mergedHttpTunnel,
-  };
-
-  const baseId = toStringValue(config.id).trim() || toStringValue(overrides.id).trim() || undefined;
-  const timeout = toOptionalInteger(merged.timeout, toOptionalInteger(config.timeout));
-  const redisDB = toOptionalInteger(merged.redisDB, toOptionalInteger(config.redisDB));
-
-  const rpcConfig = new connection.ConnectionConfig({
-    ...merged,
-    type: toStringValue(merged.type),
-    host: toStringValue(merged.host),
-    port: toOptionalInteger(merged.port, toOptionalInteger(config.port, 0)) ?? 0,
-    user: toStringValue(merged.user),
-    password: toStringValue(merged.password),
-    database: toStringValue(merged.database),
-    useSSH: merged.useSSH === true,
-    ssh: normalizeSSHConfig(merged.ssh),
-    useProxy: merged.useProxy === true,
-    proxy: normalizeProxyConfig(merged.proxy),
-    useHttpTunnel: merged.useHttpTunnel === true,
-    httpTunnel: normalizeHttpTunnelConfig(merged.httpTunnel),
-    timeout,
-    redisDB,
-  }) as RpcConnectionConfig;
-
-  rpcConfig.id = baseId;
-  return rpcConfig;
-}
-

frontend/src/utils/connectionSecretDraft.test.ts

@@ -1,86 +0,0 @@
-import { describe, expect, it } from 'vitest';
-
-import { resolveConnectionSecretDraft } from './connectionSecretDraft';
-
-describe('resolveConnectionSecretDraft', () => {
-  it('keeps an existing stored secret when edit form leaves the field blank', () => {
-    const result = resolveConnectionSecretDraft({
-      hasSecret: true,
-      valueInput: '',
-      clearSecret: false,
-    });
-
-    expect(result.value).toBe('');
-    expect(result.clearStoredSecret).toBe(false);
-    expect(result.keepsStoredSecret).toBe(true);
-    expect(result.hasSecretAfterSave).toBe(true);
-  });
-
-  it('replaces the stored secret when a new value is entered', () => {
-    const result = resolveConnectionSecretDraft({
-      hasSecret: true,
-      valueInput: '  mongodb://demo  ',
-      clearSecret: false,
-      trimInput: true,
-    });
-
-    expect(result.value).toBe('mongodb://demo');
-    expect(result.clearStoredSecret).toBe(false);
-    expect(result.keepsStoredSecret).toBe(false);
-    expect(result.hasSecretAfterSave).toBe(true);
-  });
-
-  it('clears the stored secret when explicitly requested', () => {
-    const result = resolveConnectionSecretDraft({
-      hasSecret: true,
-      valueInput: '',
-      clearSecret: true,
-    });
-
-    expect(result.value).toBe('');
-    expect(result.clearStoredSecret).toBe(true);
-    expect(result.keepsStoredSecret).toBe(false);
-    expect(result.hasSecretAfterSave).toBe(false);
-  });
-
-  it('prefers a newly entered value over a stale clear toggle', () => {
-    const result = resolveConnectionSecretDraft({
-      hasSecret: true,
-      valueInput: 'new-password',
-      clearSecret: true,
-    });
-
-    expect(result.value).toBe('new-password');
-    expect(result.clearStoredSecret).toBe(false);
-    expect(result.keepsStoredSecret).toBe(false);
-    expect(result.hasSecretAfterSave).toBe(true);
-  });
-
-  it('does not emit a clear flag for a brand new blank field', () => {
-    const result = resolveConnectionSecretDraft({
-      hasSecret: false,
-      valueInput: '',
-      clearSecret: false,
-    });
-
-    expect(result.value).toBe('');
-    expect(result.clearStoredSecret).toBe(false);
-    expect(result.keepsStoredSecret).toBe(false);
-    expect(result.hasSecretAfterSave).toBe(false);
-  });
-
-  it('supports force clearing stored secrets', () => {
-    const result = resolveConnectionSecretDraft({
-      hasSecret: true,
-      valueInput: 'temporary',
-      clearSecret: false,
-      forceClear: true,
-    });
-
-    expect(result.value).toBe('');
-    expect(result.clearStoredSecret).toBe(true);
-    expect(result.keepsStoredSecret).toBe(false);
-    expect(result.hasSecretAfterSave).toBe(false);
-  });
-});
-