feat: 升级进度弹窗 + 安装源自动检测与切换

- 升级过程改为流式日志推送（Tauri Event），前端展示进度条和实时日志
- 后端自动检测当前安装的是官方版(openclaw)还是汉化版(openclaw-zh)
- 服务管理页支持一键切换安装源，切换时先卸载旧包避免 bin 冲突
- 版本号比较改为逐段数值比较，支持 -zh.X 后缀的小版本检测
- 仪表盘、关于页同步显示当前安装源标识

src/pages/about.js

@@ -4,6 +4,7 @@
  */
 import { api } from '../lib/tauri-api.js'
 import { toast } from '../components/toast.js'
+import { showUpgradeModal } from '../components/modal.js'
 
 export async function render() {
   const page = document.createElement('div')
@@ -71,7 +72,7 @@ async function loadData(page) {
         <div class="stat-card-meta">Tauri v2 桌面应用</div>
       </div>
       <div class="stat-card">
-        <div class="stat-card-header"><span class="stat-card-label">OpenClaw</span></div>
+        <div class="stat-card-header"><span class="stat-card-label">OpenClaw · ${version.source === 'official' ? '官方版' : '汉化版'}</span></div>
         <div class="stat-card-value">${version.current || '未安装'}</div>
         <div class="stat-card-meta" style="display:flex;align-items:center;gap:8px">
           ${version.update_available
@@ -90,17 +91,21 @@ async function loadData(page) {
     const upgradeBtn = cards.querySelector('#btn-upgrade')
     if (upgradeBtn) {
       upgradeBtn.onclick = async () => {
-        upgradeBtn.disabled = true
-        upgradeBtn.textContent = '升级中...'
+        const modal = showUpgradeModal()
+        let unlistenLog, unlistenProgress
         try {
+          const { listen } = await import('@tauri-apps/api/event')
+          unlistenLog = await listen('upgrade-log', (e) => modal.appendLog(e.payload))
+          unlistenProgress = await listen('upgrade-progress', (e) => modal.setProgress(e.payload))
           const msg = await api.upgradeOpenclaw()
-          upgradeBtn.textContent = '完成'
-          // 刷新版本信息
+          modal.setDone(msg)
           loadData(page)
         } catch (e) {
-          upgradeBtn.disabled = false
-          upgradeBtn.textContent = '升级失败'
-          toast('升级失败: ' + e, 'error')
+          modal.appendLog(String(e))
+          modal.setError('升级失败')
+        } finally {
+          unlistenLog?.()
+          unlistenProgress?.()
         }
       }
     }

src/pages/dashboard.js

@@ -70,7 +70,7 @@ function renderStatCards(page, services, version) {
     </div>
     <div class="stat-card">
       <div class="stat-card-header">
-        <span class="stat-card-label">版本</span>
+        <span class="stat-card-label">版本 · ${version.source === 'official' ? '官方' : '汉化'}</span>
       </div>
       <div class="stat-card-value">${version.current || '未知'}</div>
       <div class="stat-card-meta">${version.update_available ? '有新版本: ' + version.latest : '已是最新'}</div>

src/pages/services.js

@@ -4,7 +4,7 @@
  */
 import { api } from '../lib/tauri-api.js'
 import { toast } from '../components/toast.js'
-import { showConfirm } from '../components/modal.js'
+import { showConfirm, showUpgradeModal } from '../components/modal.js'
 
 // HTML 转义，防止 XSS
 function escapeHtml(str) {
@@ -51,21 +51,32 @@ async function loadAll(page) {
 
 // ===== 版本检测 =====
 
+// 后端检测到的当前安装源
+let detectedSource = 'chinese'
+
 async function loadVersion(page) {
   const bar = page.querySelector('#version-bar')
   try {
     const info = await api.getVersionInfo()
+    detectedSource = info.source || 'chinese'
     const ver = info.current || '未知'
     const hasUpdate = info.update_available
+    const isChinese = detectedSource === 'chinese'
+    const sourceTag = isChinese ? '汉化优化版' : '官方原版'
+    const switchLabel = isChinese ? '切换到官方版' : '切换到汉化版'
+    const switchTarget = isChinese ? 'official' : 'chinese'
     bar.innerHTML = `
       <div class="stat-cards" style="margin-bottom:var(--space-lg)">
         <div class="stat-card">
           <div class="stat-card-header">
-            <span class="stat-card-label">当前版本</span>
+            <span class="stat-card-label">当前版本 · <span style="color:var(--accent)">${sourceTag}</span></span>
           </div>
           <div class="stat-card-value">${ver}</div>
           <div class="stat-card-meta">${hasUpdate ? '新版本: ' + info.latest : '已是最新版本'}</div>
-          ${hasUpdate ? '<button class="btn btn-primary btn-sm" data-action="upgrade" style="margin-top:var(--space-sm)">升级到最新版</button>' : ''}
+          <div style="display:flex;gap:var(--space-sm);margin-top:var(--space-sm);flex-wrap:wrap">
+            ${hasUpdate ? '<button class="btn btn-primary btn-sm" data-action="upgrade">升级到最新版</button>' : ''}
+            <button class="btn btn-secondary btn-sm" data-action="switch-source" data-source="${switchTarget}">${switchLabel}</button>
+          </div>
         </div>
       </div>
     `
@@ -194,6 +205,9 @@ function bindEvents(page) {
         case 'upgrade':
           await handleUpgrade(btn, page)
           break
+        case 'switch-source':
+          await handleSwitchSource(btn.dataset.source, page)
+          break
         case 'install-gateway':
           await handleInstallGateway(btn, page)
           break
@@ -246,13 +260,37 @@ async function handleDeleteBackup(name, page) {
 
 // ===== 升级操作 =====
 
+async function doUpgradeWithModal(source, page) {
+  const modal = showUpgradeModal()
+  let unlistenLog, unlistenProgress
+  try {
+    const { listen } = await import('@tauri-apps/api/event')
+    unlistenLog = await listen('upgrade-log', (e) => modal.appendLog(e.payload))
+    unlistenProgress = await listen('upgrade-progress', (e) => modal.setProgress(e.payload))
+    const msg = await api.upgradeOpenclaw(source)
+    modal.setDone(msg)
+    await loadVersion(page)
+  } catch (e) {
+    modal.appendLog(String(e))
+    modal.setError('升级失败')
+  } finally {
+    unlistenLog?.()
+    unlistenProgress?.()
+  }
+}
+
 async function handleUpgrade(btn, page) {
-  const yes = await showConfirm('确定要升级 OpenClaw 到最新版本吗？\n升级过程中 Gateway 会短暂中断。')
+  const sourceLabel = detectedSource === 'official' ? '官方原版' : '汉化优化版'
+  const yes = await showConfirm(`确定要升级 OpenClaw 到最新${sourceLabel}吗？\n升级过程中 Gateway 会短暂中断。`)
   if (!yes) return
-  btn.textContent = '升级中...'
-  const msg = await api.upgradeOpenclaw()
-  toast(msg, 'success')
-  await loadVersion(page)
+  await doUpgradeWithModal(detectedSource, page)
+}
+
+async function handleSwitchSource(target, page) {
+  const targetLabel = target === 'official' ? '官方原版' : '汉化优化版'
+  const yes = await showConfirm(`确定要切换到${targetLabel}吗？\n这会安装对应的 npm 包，配置数据不受影响。`)
+  if (!yes) return
+  await doUpgradeWithModal(target, page)
 }
 
 // ===== Gateway 安装/卸载 =====