文件上传下载修正

urbanLifelineWeb/packages/workcase/src/views/admin/knowledge/KnowLedgeView.vue

@@ -1,10 +1,18 @@
 <template>
     <AdminLayout title="知识库管理" info="管理外部和内部知识库文档">
         <template #action>
-            <el-button type="primary" @click="openUploadDialog">
-                <el-icon><Upload /></el-icon>
-                上传文档
-            </el-button>
+            <!-- 上传文档组件 -->
+            <FileUpload
+                ref="fileUploadRef"
+                mode="dialog"
+                :title="'上传文档到：' + currentKnowledgeName"
+                button-text="上传文档"
+                accept=".pdf,.doc,.docx,.txt,.md"
+                :max-size="50 * 1024 * 1024"
+                :max-count="10"
+                :custom-upload="customKnowledgeUpload"
+                @upload-error="handleUploadError"
+            />
         </template>
 
         <div class="knowledge-container">
@@ -67,19 +75,6 @@
                 </div>
             </el-card>
         </div>
-
-        <!-- 上传文档组件 -->
-        <FileUpload
-            ref="fileUploadRef"
-            mode="dialog"
-            :title="'上传文档到：' + currentKnowledgeName"
-            button-text="上传文档"
-            accept=".pdf,.doc,.docx,.txt,.md"
-            :max-size="50 * 1024 * 1024"
-            :max-count="10"
-            :custom-upload="customKnowledgeUpload"
-            @upload-error="handleUploadError"
-        />
     </AdminLayout>
 </template>
 
@@ -90,6 +85,7 @@ import { Upload, Search, Document, View, Download, Delete } from '@element-plus/
 import { ElMessage, ElMessageBox } from 'element-plus'
 import { aiKnowledgeAPI } from 'shared/api/ai'
 import { FileUpload } from 'shared/components'
+import { FILE_DOWNLOAD_URL } from '@/config/index'
 import type { TbKnowledge } from 'shared/types'
 
 // Tab 配置
@@ -113,12 +109,11 @@ interface DocumentItem {
     name: string
     uploader: string
     uploadTime: string
-    position: number
-    dataSourceType: string
-    wordCount: number
-    hitCount: number
-    indexingStatus: string
-    enabled: boolean
+    fileId?: string
+    fileRootId?: string
+    knowledgeId?: string
+    difyFileId?: string
+    version?: number
 }
 const documents = ref<DocumentItem[]>([])
 
@@ -185,18 +180,17 @@ const fetchDocuments = async (knowledgeId: string) => {
     loading.value = true
     try {
         const result = await aiKnowledgeAPI.getDocumentList(knowledgeId, 1, 100)
-        if (result.success && result.data) {
-            documents.value = (result.data.data || []).map((doc: any) => ({
-                id: doc.id,
-                name: doc.name,
-                uploader: doc.created_by || '-',
-                uploadTime: doc.created_at ? new Date(doc.created_at * 1000).toLocaleString() : '-',
-                position: doc.position,
-                dataSourceType: doc.data_source_type,
-                wordCount: doc.word_count || 0,
-                hitCount: doc.hit_count || 0,
-                indexingStatus: doc.indexing_status,
-                enabled: doc.enabled
+        if (result.success && result.pageDomain) {
+            documents.value = (result.pageDomain.dataList || []).map((file: any) => ({
+                id: file.fileId,
+                name: file.fileName || '-',
+                uploader: file.creator || '-',
+                uploadTime: file.createTime ? new Date(file.createTime).toLocaleString() : '-',
+                fileId: file.fileId,
+                fileRootId: file.fileRootId,
+                knowledgeId: file.knowledgeId,
+                difyFileId: file.difyFileId,
+                version: file.version
             }))
         }
     } catch (error) {
@@ -226,12 +220,30 @@ watch(activeKnowledgeId, (newVal) => {
     if (newVal) fetchDocuments(newVal)
 })
 
-const previewFile = (row: DocumentItem) => {
-    ElMessage.info(`预览文件: ${row.name}`)
+const previewFile = async (row: DocumentItem) => {
+    if (!row.fileId) {
+        ElMessage.warning('文件信息不完整')
+        return
+    }
+    // 使用 FILE_DOWNLOAD_URL 构建文件 URL 并在新窗口打开
+    const fileUrl = `${FILE_DOWNLOAD_URL}${row.fileId}`
+    window.open(fileUrl, '_blank')
 }
 
 const downloadFile = (row: DocumentItem) => {
-    ElMessage.success(`下载文件: ${row.name}`)
+    if (!row.fileId) {
+        ElMessage.warning('文件信息不完整')
+        return
+    }
+    // 创建隐藏的下载链接并触发下载
+    const fileUrl = `${FILE_DOWNLOAD_URL}${row.fileId}`
+    const link = document.createElement('a')
+    link.href = fileUrl
+    link.download = row.name || 'file'
+    document.body.appendChild(link)
+    link.click()
+    document.body.removeChild(link)
+    ElMessage.success('开始下载')
 }
 
 const deleteFile = async (row: DocumentItem) => {
@@ -291,15 +303,6 @@ const handleUploadError = (error: string) => {
     ElMessage.error(error)
 }
 
-// 打开上传弹窗
-const openUploadDialog = () => {
-    if (!activeKnowledgeId.value) {
-        ElMessage.warning('请先选择一个知识库')
-        return
-    }
-    fileUploadRef.value?.openDialog()
-}
-
 onMounted(() => {
     fetchKnowledges()
 })