feat：新增文件列表右键功能（复制链接、共享文件、删除文件）

upload-file-backend/src/main/java/cn/czh/controller/FileController.java

@@ -102,8 +102,17 @@ public class FileController {
         return Result.success(fileService.pageFiles(page, pageSize, storageType, fileName));
     }
 
-    @PostMapping("/sharedFile")
+    @PostMapping("/deleteFile")
-    public Result<?> listSharedFiles(@RequestParam String fileIdentifier) {
+    public Result<?> deleteFile(HttpServletRequest request, @RequestParam String fileIdentifier) {
+        if (!authService.isMainUser(request.getRemoteAddr())) {
+            return Result.error("权限不足");
+        }
+        fileService.deleteFile(fileIdentifier);
+        return Result.success();
+    }
+
+    @PostMapping("/addSharedFile")
+    public Result<?> addSharedFile(@RequestParam String fileIdentifier) {
         fileService.addSharedFile(fileIdentifier);
         return Result.success();
     }

upload-file-backend/src/main/java/cn/czh/service/IFileService.java

@@ -15,4 +15,5 @@ public interface IFileService {
 
     void removeSharedFile(String fileIdentifier);
 
+    void deleteFile(String fileIdentifier);
 }

upload-file-backend/src/main/java/cn/czh/service/impl/FileServiceImpl.java

@@ -1,5 +1,6 @@
 package cn.czh.service.impl;
 
+import cn.czh.base.BusinessException;
 import cn.czh.entity.SharedFile;
 import cn.czh.entity.UploadFile;
 import cn.czh.mapper.ShareFileMapper;
@@ -13,9 +14,7 @@ import org.springframework.stereotype.Service;
 import javax.annotation.Resource;
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
-import java.util.Collections;
+import java.util.*;
-import java.util.List;
-import java.util.Set;
 import java.util.stream.Collectors;
 
 @Service
@@ -35,18 +34,29 @@ public class FileServiceImpl implements IFileService {
     public List<UploadFile> listSharedFiles() {
 
         List<SharedFile> sharedFiles = shareFileMapper.selectList(null);
-        Set<String> files = sharedFiles.stream()
+        List<String> files = sharedFiles.stream()
                 .map(SharedFile::getFileIdentifier)
-                .collect(Collectors.toSet());
+                .collect(Collectors.toList());
 
         List<UploadFile> uploadFiles = uploadFileMapper.selectList(null);
-        if (uploadFiles != null) {
+        if (uploadFiles == null) {
-            return uploadFiles.stream()
+            return Collections.emptyList();
-                    .filter(uploadFile -> files.contains(uploadFile.getFileIdentifier()))
-                    .collect(Collectors.toList());
         }
 
-        return Collections.emptyList();
+
+        Map<String, UploadFile> uploadFileMap = uploadFiles.stream()
+                .collect(Collectors.toMap(
+                        UploadFile::getFileIdentifier,
+                        uploadFile -> uploadFile,
+                        (oldValue, newValue) -> oldValue,
+                        LinkedHashMap::new
+                ));
+
+
+        return files.stream()
+                .filter(uploadFileMap::containsKey)
+                .map(uploadFileMap::get)
+                .collect(Collectors.toList());
     }
 
     @Override
@@ -67,4 +77,13 @@ public class FileServiceImpl implements IFileService {
     public void removeSharedFile(String fileIdentifier) {
         shareFileMapper.delete(Wrappers.lambdaQuery(SharedFile.class).eq(SharedFile::getFileIdentifier, fileIdentifier));
     }
+
+    @Override
+    public void deleteFile(String fileIdentifier) {
+        SharedFile sharedFile = shareFileMapper.selectOne(Wrappers.lambdaQuery(SharedFile.class).eq(SharedFile::getFileIdentifier, fileIdentifier));
+        if (sharedFile != null) {
+            throw new BusinessException("文件正在分享中，无法删除");
+        }
+        uploadFileMapper.delete(Wrappers.lambdaQuery(UploadFile.class).eq(UploadFile::getFileIdentifier, fileIdentifier));
+    }
 }

upload-file-frontend/package.json

@@ -12,6 +12,7 @@
     "axios-extra": "^0.0.8",
     "core-js": "^3.8.3",
     "element-ui": "^2.15.14",
+    "os-browserify": "^0.3.0",
     "pdfjs-dist": "^5.0.375",
     "promise-queue-plus": "^1.2.2",
     "spark-md5": "^3.0.2",

upload-file-frontend/src/components/ContextMenu/ContextMenu.vue

@@ -0,0 +1,103 @@
+<!-- ContextMenu.vue -->
+<template>
+  <div v-if="visible" class="context-menu" :style="{ top: top + 'px', left: left + 'px' }" @click.stop>
+    <div class="menu-item" @click="copyLink">复制链接</div>
+    <div class="menu-item" @click="shareFile">共享文件</div>
+    <div class="menu-item" @click="deleteFile">删除文件</div>
+  </div>
+</template>
+
+<script>
+export default {
+  props: {
+    file: {
+      type: Object,
+      required: true
+    },
+    top: {
+      type: Number,
+      required: true
+    },
+    left: {
+      type: Number,
+      required: true
+    }
+  },
+  data() {
+    return {
+      visible: false
+    };
+  },
+  watch: {
+    file: {
+      handler(newFile) {
+        if (newFile) {
+          this.show();
+        } else {
+          this.hide();
+        }
+      },
+      immediate: true
+    }
+  },
+  methods: {
+    show() {
+      this.visible = true;
+    },
+    hide() {
+      this.visible = false;
+    },
+    copyLink() {
+      this.$emit('copy-link', this.file.accessUrl);
+      this.hide();
+    },
+    shareFile() {
+      this.$emit('share-file', this.file);
+      this.hide();
+    },
+    deleteFile() {
+      this.$emit('delete-file', this.file);
+      this.hide();
+    },
+  }
+};
+</script>
+
+<style scoped>
+.context-menu {
+  position: fixed;
+  background: linear-gradient(135deg, #ffffff, #f8faff);
+  border: 1px solid rgba(64, 158, 255, 0.15);
+  border-radius: 8px;
+  box-shadow: 0 4px 16px rgba(0, 50, 150, 0.15);
+  z-index: 1000;
+  padding: 8px 0;
+  min-width: 140px;
+  animation: fadeIn 0.2s ease-out;
+}
+
+.menu-item {
+  padding: 10px 20px;
+  font-size: 14px;
+  color: #2c3e50;
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.menu-item:hover {
+  background: linear-gradient(135deg, #e3f2fd, #bbdefb);
+  color: #1976d2;
+  transform: translateX(4px);
+}
+
+@keyframes fadeIn {
+  from {
+    opacity: 0;
+    transform: scale(0.95);
+  }
+  to {
+    opacity: 1;
+    transform: scale(1);
+  }
+}
+</style>

upload-file-frontend/src/components/FileGallery/FileGallery.vue

@@ -1,5 +1,6 @@
+<!-- FileGallery.vue -->
 <template>
-  <div class="gallery-container" @scroll="handleScroll">
+  <div class="gallery-container" @scroll="handleScroll" @contextmenu.prevent>
     <div class="gallery-header">
       <label for="storage-select">存储类型:</label>
       <select id="storage-select" v-model="selectedStorageType" @change="fetchFiles(true)">
@@ -18,7 +19,8 @@
       加载中...
     </div>
     <div v-else class="file-grid">
-      <div v-for="file in filePage" :key="file.id" class="file-card">
+      <div v-for="file in filePage" :key="file.id" class="file-card"
+        @contextmenu.prevent="showContextMenu($event, file)">
         <div class="preview-wrapper">
           <img v-if="isImage(file)" :src="file.accessUrl" :alt="file.fileName" class="preview-image"
             @click="openImagePreview(file)" loading="lazy" />
@@ -29,7 +31,7 @@
             <div class="pdf-icon">📜</div>
           </div>
           <div v-else class="file-icon">📄</div>
-          <div class="copy-button" @click.stop="copyUrl(file.accessUrl)" title="复制文件URL">📋</div>
+          <!-- <div class="copy-button" @click.stop="copyUrl(file.accessUrl)" title="复制文件URL">📋</div> -->
         </div>
         <div class="file-meta">
           <div class="filename">{{ file.fileName }}</div>
@@ -39,6 +41,10 @@
           </div>
         </div>
       </div>
+
+      <context-menu v-if="contextMenu.file" :file="contextMenu.file" :top="contextMenu.top" :left="contextMenu.left"
+        @copy-link="copyUrl" @share-file="shareFile" @delete-file="deleteFile" />
+
     </div>
     <div v-if="loading && filePage.length > 0" class="loading-more">加载更多...</div>
 
@@ -69,10 +75,14 @@
 </template>
 
 <script>
-import { pageFiles } from '@/utils/api';
+import ContextMenu from '../ContextMenu/ContextMenu.vue';
+import { pageFiles, addSharedFile, deleteFile } from '@/utils/api';
 
 export default {
   name: 'FileGallery',
+  components: {
+    ContextMenu,
+  },
   props: {
     storageOptions: {
       type: Array,
@@ -98,7 +108,12 @@ export default {
       selectedVideoUrl: '',
       showPdfPreview: false,
       selectedPdfUrl: '',
-      loadingPdf: false
+      loadingPdf: false,
+      contextMenu: {
+        file: null,
+        top: 0,
+        left: 0
+      }
     };
   },
   methods: {
@@ -190,10 +205,45 @@ export default {
         console.error('复制URL失败:', error);
         this.$message.error('复制URL失败');
       }
+    },
+    showContextMenu(event, file) {
+      this.contextMenu.file = file;
+      this.contextMenu.top = event.clientY;
+      this.contextMenu.left = event.clientX;
+    },
+    async shareFile(file) {
+      const res = await addSharedFile(file.fileIdentifier);
+      if (res.code === 200) {
+        this.$message.success('分享成功');
+      }
+    },
+    deleteFile(file) {
+      this.$confirm('确定要删除此文件吗?', '提示', {
+        confirmButtonText: '确定',
+        cancelButtonText: '取消',
+        type: 'warning'
+      }).then(async () => {
+        const res = await deleteFile(file.fileIdentifier);
+        if (res.code === 200) {
+          this.fetchFiles(true);
+          this.$message.success('删除成功');
+        } else {
+          this.$message.error(res.msg);
+        }
+      }).catch(() => {
+        this.$message.info('已取消删除');
+      });
+    },
+    hideContextMenu() {
+      this.contextMenu.file = null;
     }
   },
   mounted() {
+    document.addEventListener('click', this.hideContextMenu);
     this.fetchFiles(true);
+  },
+  beforeDestroy() {
+    document.removeEventListener('click', this.hideContextMenu);
   }
 };
 </script>
@@ -263,27 +313,6 @@ export default {
   box-shadow: 0 3px 8px rgba(25, 118, 210, 0.2);
 }
 
-.copy-button {
-  position: absolute;
-  top: 8px;
-  right: 8px;
-  width: 24px;
-  height: 24px;
-  border-radius: 50%;
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  cursor: pointer;
-  font-size: 14px;
-  opacity: 0;
-  transition: opacity 0.2s;
-  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
-}
-
-.file-card:hover .copy-button {
-  opacity: 1;
-}
-
 .preview-wrapper {
   position: relative;
   padding-top: 100%;

upload-file-frontend/src/components/PasswordConfig/PasswordConfig.vue

@@ -35,7 +35,6 @@
         width="30%"
         :close-on-click-modal="false"
         :show-close="false"
-        :before-close="handleDialogClose"
         custom-class="password-dialog"
       >
         <el-input

upload-file-frontend/src/utils/api.js

@@ -229,6 +229,28 @@ const unShareFile = (fileIdentifier) => {
     return http.post("/file/unShareFile", formData);
 }
 
+/**
+ * 添加共享文件
+ * @param {string} fileIdentifier 
+ * @returns 
+ */
+const addSharedFile = (fileIdentifier) => {
+    const formData = new FormData();
+    formData.append('fileIdentifier', fileIdentifier);
+    return http.post("/file/addSharedFile", formData);
+}
+
+/**
+ * 删除文件
+ * @param {string} fileIdentifier 
+ * @returns 
+ */
+const deleteFile = (fileIdentifier) => {
+    const formData = new FormData();
+    formData.append('fileIdentifier', fileIdentifier);
+    return http.post("/file/deleteFile", formData);
+}
+
 /**
  * 获取密码
  * @returns 
@@ -265,5 +287,7 @@ export {
     unShareFile,
     getPassword,
     setPassword,
+    addSharedFile,
+    deleteFile,
     httpExtra
 };