diff --git a/src/components/admin/AvatarSelector.vue b/src/components/admin/AvatarSelector.vue
index 4652c90..7d178a6 100644
--- a/src/components/admin/AvatarSelector.vue
+++ b/src/components/admin/AvatarSelector.vue
@@ -270,6 +270,7 @@ import { closeAllMessage } from '../../utils/message'
     formData.append('files', file)
     formData.append('file_names', file.name)
     formData.append('update_type', 'cover')
+    formData.append('open_down', 'true')
   
     try {
       const res = await uploadFile(formData)
diff --git a/src/components/admin/ImageSelector.vue b/src/components/admin/ImageSelector.vue
index b04cd89..193c5e2 100644
--- a/src/components/admin/ImageSelector.vue
+++ b/src/components/admin/ImageSelector.vue
@@ -13,9 +13,14 @@
           <div class="file-list-container">
             <div class="file-list-header">
               <h4>图片文件库</h4>
-              <el-button type="primary" @click="switchToUpload" :icon="Upload">
-                上传新图片
-              </el-button>
+              <div class="header-actions">
+                <span v-if="props.multiple && selectedIds.size > 0" class="selected-count">
+                  已选 {{ selectedIds.size }} 个文件
+                </span>
+                <el-button type="primary" @click="switchToUpload" :icon="Upload">
+                  上传新图片
+                </el-button>
+              </div>
             </div>
             
             <!-- 搜索过滤 -->
@@ -35,9 +40,12 @@
                 v-for="file in filteredFileList" 
                 :key="file.id"
                 class="file-item"
-                :class="{ 'selected': selectedId === file.id }"
+                :class="{ 'selected': props.multiple ? selectedIds.has(file.id) : selectedId === file.id }"
                 @click="selectFile(file)"
               >
+                <div class="file-check-badge" v-if="props.multiple && selectedIds.has(file.id)">
+                  <el-icon><Select /></el-icon>
+                </div>
                 <div class="file-preview">
                   <img 
                     :src="processImageUrl(file.url)" 
@@ -73,9 +81,9 @@
         <el-tab-pane label="上传图片" name="upload">
           <div class="upload-section">
             <el-upload
-              :http-request="handleUpload"
-              :before-upload="beforeUpload"
+              :auto-upload="false"
               :show-file-list="false"
+              :on-change="handleFileChange"
               accept="image/*"
               multiple
               drag
@@ -91,13 +99,28 @@
               </template>
             </el-upload>
             
-            <!-- 上传进度 -->
-            <div v-if="uploadProgress.length > 0" class="upload-progress">
-              <h4>上传进度</h4>
-              <div v-for="progress in uploadProgress" :key="progress.id" class="progress-item">
-                <span>{{ progress.name }}</span>
-                <el-progress :percentage="progress.percentage" />
+            <!-- 待上传文件列表 -->
+            <div v-if="pendingFiles.length > 0" class="pending-files">
+              <div class="pending-header">
+                <h4>待上传文件 ({{ pendingFiles.length }})</h4>
+                <el-button type="danger" link @click="pendingFiles = []">清空</el-button>
               </div>
+              <div class="pending-list">
+                <div v-for="(file, index) in pendingFiles" :key="index" class="pending-item">
+                  <img :src="file.previewUrl" class="pending-preview" />
+                  <span class="pending-name" :title="file.name">{{ file.name }}</span>
+                  <span class="pending-size">{{ formatFileSize(file.size) }}</span>
+                  <el-button type="danger" link size="small" @click="removePendingFile(index)">移除</el-button>
+                </div>
+              </div>
+              <el-button 
+                type="primary" 
+                @click="handleBatchUpload" 
+                :loading="uploading" 
+                style="margin-top: 16px; width: 100%;"
+              >
+                开始上传 ({{ pendingFiles.length }} 个文件)
+              </el-button>
             </div>
           </div>
         </el-tab-pane>
@@ -110,9 +133,9 @@
         <el-button 
           type="primary" 
           @click="handleConfirm"
-          :disabled="!selectedId"
+          :disabled="props.multiple ? selectedIds.size === 0 : !selectedId"
         >
-          确定选择
+          确定选择{{ props.multiple && selectedIds.size > 0 ? ` (${selectedIds.size})` : '' }}
         </el-button>
       </div>
     </template>
@@ -122,7 +145,7 @@
 <script setup>
 import { ref, watch, computed } from 'vue'
 import { ElMessage } from 'element-plus'
-import { Upload, UploadFilled, Search } from '@element-plus/icons-vue'
+import { Upload, UploadFilled, Search, Select, Delete } from '@element-plus/icons-vue'
 import { getFileList, getFileDetail, uploadFile } from '@/api/admin/file'
 
 // Props
@@ -150,17 +173,21 @@ const activeTab = ref('fileLibrary')
 const fileList = ref([])
 const loading = ref(false)
 const selectedId = ref('')
+const selectedIds = ref(new Set()) // 多选模式下选中的文件ID集合
 const currentPage = ref(1)
 const pageSize = ref(12)
 const total = ref(0)
 const searchKeyword = ref('')
-const uploadProgress = ref([])
+const pendingFiles = ref([]) // 待上传文件列表
+const uploading = ref(false) // 批量上传中
+let fetchVersion = 0 // 防止 fetchFileList 竞态条件
 
 // 监听 modelValue 变化
 watch(() => props.modelValue, (newVal) => {
   visible.value = newVal
   if (newVal) {
     selectedId.value = props.currentFileId
+    selectedIds.value = new Set()
     currentPage.value = 1
     searchKeyword.value = ''
     fetchFileList()
@@ -191,10 +218,10 @@ const processImageUrl = (url) => {
   return decodeURIComponent(processedUrl)
 }
 
-// 获取文件列表
+// 获取文件列表（带版本号防止竞态条件）
 const fetchFileList = async () => {
+  const currentFetchVersion = ++fetchVersion
   loading.value = true
-  fileList.value = []
   
   try {
     const res = await getFileList({ 
@@ -202,32 +229,49 @@ const fetchFileList = async () => {
       count: pageSize.value
     })
     
+    // 如果有更新的请求发起，丢弃当前结果
+    if (currentFetchVersion !== fetchVersion) return
+    
     if (res.data.code === 200) {
       const list = res.data.data.list || []
       total.value = res.data.data.all_count || 0
       
-      // 获取每个文件的详情
-      for (let i = 0; i < list.length; i++) {
-        try {
-          const res2 = await getFileDetail({ file_id: list[i].id })
-          if (res2.data.code === 200) {
-            fileList.value.push({
-              id: res2.data.data.data.id,
-              url: res2.data.data.url,
-              size: res2.data.data.data.size,
-              realName: res2.data.data.data.realName
-            })
-          }
-        } catch (error) {
-          console.error('获取文件详情失败:', error)
-        }
-      }
+      // 并行获取所有文件详情（替代逐个串行，大幅提升速度）
+      const detailPromises = list.map(item =>
+        getFileDetail({ file_id: item.id })
+          .then(res2 => {
+            if (res2.data.code === 200) {
+              return {
+                id: res2.data.data.data.id,
+                url: res2.data.data.url,
+                size: res2.data.data.data.size,
+                realName: res2.data.data.data.realName
+              }
+            }
+            return null
+          })
+          .catch(error => {
+            console.error('获取文件详情失败:', error)
+            return null
+          })
+      )
+      
+      const results = await Promise.all(detailPromises)
+      
+      // 再次检查版本号，防止旧结果覆盖新结果
+      if (currentFetchVersion !== fetchVersion) return
+      
+      fileList.value = results.filter(item => item !== null)
     }
   } catch (error) {
-    console.error('获取文件列表失败:', error)
-    ElMessage.error('获取文件列表失败')
+    if (currentFetchVersion === fetchVersion) {
+      console.error('获取文件列表失败:', error)
+      ElMessage.error('获取文件列表失败')
+    }
   } finally {
-    loading.value = false
+    if (currentFetchVersion === fetchVersion) {
+      loading.value = false
+    }
   }
 }
 
@@ -279,65 +323,102 @@ const formatFileSize = (size) => {
 
 // 选择文件
 const selectFile = (file) => {
-  selectedId.value = file.id
+  if (props.multiple) {
+    // 多选模式：切换选中状态
+    const newSet = new Set(selectedIds.value)
+    if (newSet.has(file.id)) {
+      newSet.delete(file.id)
+    } else {
+      newSet.add(file.id)
+    }
+    selectedIds.value = newSet
+  } else {
+    selectedId.value = file.id
+  }
 }
 
-// 上传前验证
-const beforeUpload = (file) => {
-  const isImage = file.type.startsWith('image/')
-  const isLt5M = file.size / 1024 / 1024 < 5
-
-  if (!isImage) {
-    ElMessage.error('只能上传图片文件!')
-    return false
-  }
-  if (!isLt5M) {
-    ElMessage.error('图片大小不能超过 5MB!')
-    return false
-  }
-  return true
-}
-
-// 自定义上传
-const handleUpload = async (options) => {
-  const { file } = options
-  const formData = new FormData()
-  formData.append('files', file)
-  formData.append('file_names', file.name)
+// 文件选择变化（收集待上传文件）
+const handleFileChange = (file) => {
+  const rawFile = file.raw
+  if (!rawFile) return
   
-  // 添加上传进度跟踪
-  const progressId = Date.now() + Math.random()
-  uploadProgress.value.push({
-    id: progressId,
-    name: file.name,
-    percentage: 0
+  // 验证文件类型
+  const isImage = rawFile.type.startsWith('image/')
+  if (!isImage) {
+    ElMessage.error(`${rawFile.name} 不是图片文件，已跳过`)
+    return
+  }
+  
+  // 验证文件大小
+  const isLt5M = rawFile.size / 1024 / 1024 < 5
+  if (!isLt5M) {
+    ElMessage.error(`${rawFile.name} 超过 5MB，已跳过`)
+    return
+  }
+  
+  // 检查是否重复添加
+  const exists = pendingFiles.value.some(f => f.name === rawFile.name && f.size === rawFile.size)
+  if (exists) return
+  
+  // 添加到待上传列表，生成本地预览URL
+  pendingFiles.value.push({
+    raw: rawFile,
+    name: rawFile.name,
+    size: rawFile.size,
+    previewUrl: URL.createObjectURL(rawFile)
   })
+}
 
+// 移除待上传文件
+const removePendingFile = (index) => {
+  const file = pendingFiles.value[index]
+  if (file?.previewUrl) {
+    URL.revokeObjectURL(file.previewUrl)
+  }
+  pendingFiles.value.splice(index, 1)
+}
+
+// 批量上传（所有文件合并为一次请求，多个 file_names 和 files 条目）
+const handleBatchUpload = async () => {
+  if (pendingFiles.value.length === 0) {
+    ElMessage.warning('请先选择要上传的文件')
+    return
+  }
+  
+  uploading.value = true
+  
+  const formData = new FormData()
+  pendingFiles.value.forEach(file => {
+    formData.append('file_names', file.name)
+    formData.append('files', file.raw)
+  })
+  formData.append('update_type', 'cover')
+  formData.append('open_down', 'true')
+  
   try {
     const res = await uploadFile(formData)
     
-    // 移除进度跟踪
-    uploadProgress.value = uploadProgress.value.filter(p => p.id !== progressId)
-    
     if (res.data.code === 200) {
-      ElMessage.success("上传成功")
-      // 重置到第一页并刷新文件列表
+      const count = pendingFiles.value.length
+      // 释放所有预览URL
+      pendingFiles.value.forEach(f => {
+        if (f.previewUrl) URL.revokeObjectURL(f.previewUrl)
+      })
+      pendingFiles.value = []
+      ElMessage.success(`成功上传 ${count} 个文件`)
+      
+      // 刷新文件列表并切换到文件库
       currentPage.value = 1
       await fetchFileList()
-      // 切换到文件库标签页
       activeTab.value = 'fileLibrary'
-      // 自动选择新上传的文件
-      if (res.data.data?.id) {
-        selectedId.value = res.data.data.id
-      }
     } else {
       ElMessage.error(res.data.msg || '上传失败')
     }
   } catch (error) {
-    // 移除进度跟踪
-    uploadProgress.value = uploadProgress.value.filter(p => p.id !== progressId)
-    console.error('上传失败:', error)
-    ElMessage.error('上传失败')
+    console.error('批量上传失败:', error)
+    ElMessage.error('上传失败，请重试')
+  } finally {
+    uploading.value = false
   }
 }
 
@@ -350,23 +431,43 @@ const handleImageError = (event) => {
 const handleClose = () => {
   visible.value = false
   selectedId.value = ''
+  selectedIds.value = new Set()
   fileList.value = []
   currentPage.value = 1
   total.value = 0
   searchKeyword.value = ''
-  uploadProgress.value = []
+  // 清理待上传文件的预览URL
+  pendingFiles.value.forEach(f => {
+    if (f.previewUrl) URL.revokeObjectURL(f.previewUrl)
+  })
+  pendingFiles.value = []
 }
 
 // 确认选择
 const handleConfirm = () => {
-  if (selectedId.value) {
-    const selectedFile = fileList.value.find(file => file.id === selectedId.value)
-    emit('confirm', {
-      id: selectedId.value,
-      url: selectedFile?.url || '',
-      realName: selectedFile?.realName || ''
-    })
+  if (props.multiple) {
+    // 多选模式：返回选中的文件数组
+    if (selectedIds.value.size === 0) return
+    const selectedFiles = fileList.value
+      .filter(file => selectedIds.value.has(file.id))
+      .map(file => ({
+        id: file.id,
+        url: file.url || '',
+        realName: file.realName || ''
+      }))
+    emit('confirm', selectedFiles)
     handleClose()
+  } else {
+    // 单选模式：返回单个文件对象
+    if (selectedId.value) {
+      const selectedFile = fileList.value.find(file => file.id === selectedId.value)
+      emit('confirm', {
+        id: selectedId.value,
+        url: selectedFile?.url || '',
+        realName: selectedFile?.realName || ''
+      })
+      handleClose()
+    }
   }
 }
 </script>
@@ -426,6 +527,39 @@ const handleConfirm = () => {
   background-color: #f0f9ff;
 }
 
+.file-item {
+  position: relative;
+}
+
+.file-check-badge {
+  position: absolute;
+  top: 6px;
+  right: 6px;
+  width: 22px;
+  height: 22px;
+  background-color: #409EFF;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: #fff;
+  font-size: 14px;
+  z-index: 1;
+  box-shadow: 0 2px 4px rgba(64, 158, 255, 0.4);
+}
+
+.selected-count {
+  color: #409EFF;
+  font-weight: 600;
+  font-size: 14px;
+  margin-right: 12px;
+}
+
+.header-actions {
+  display: flex;
+  align-items: center;
+}
+
 .file-preview {
   width: 100px;
   height: 100px;
@@ -466,29 +600,74 @@ const handleConfirm = () => {
 }
 
 .upload-section {
-  padding: 40px 20px;
+  padding: 20px;
   text-align: center;
 }
 
-.upload-progress {
-  margin-top: 30px;
+/* 待上传文件列表 */
+.pending-files {
+  margin-top: 20px;
   text-align: left;
 }
 
-.upload-progress h4 {
-  margin-bottom: 15px;
+.pending-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 12px;
+}
+
+.pending-header h4 {
+  margin: 0;
   color: #303133;
-}
-
-.progress-item {
-  margin-bottom: 10px;
-}
-
-.progress-item span {
-  display: block;
-  margin-bottom: 5px;
   font-size: 14px;
-  color: #606266;
+}
+
+.pending-list {
+  max-height: 240px;
+  overflow-y: auto;
+  border: 1px solid #ebeef5;
+  border-radius: 6px;
+}
+
+.pending-item {
+  display: flex;
+  align-items: center;
+  padding: 8px 12px;
+  border-bottom: 1px solid #f0f0f0;
+  gap: 10px;
+}
+
+.pending-item:last-child {
+  border-bottom: none;
+}
+
+.pending-item:hover {
+  background-color: #fafafa;
+}
+
+.pending-preview {
+  width: 40px;
+  height: 40px;
+  border-radius: 4px;
+  object-fit: cover;
+  flex-shrink: 0;
+  border: 1px solid #ebeef5;
+}
+
+.pending-name {
+  flex: 1;
+  font-size: 13px;
+  color: #303133;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.pending-size {
+  font-size: 12px;
+  color: #909399;
+  flex-shrink: 0;
 }
 
 .pagination-container {
diff --git a/src/views/system/SettingManage.vue b/src/views/system/SettingManage.vue
index 4a2a1de..bad3442 100644
--- a/src/views/system/SettingManage.vue
+++ b/src/views/system/SettingManage.vue
@@ -22,6 +22,9 @@
             <el-button type="primary" @click="handleAddSetting">
               <el-icon><Plus /></el-icon>新增配置
             </el-button>
+            <el-button type="success" @click="handleBatchImport">
+              <el-icon><UploadFilled /></el-icon>一键导入配置
+            </el-button>
             <el-button type="danger" :disabled="selectedRows.length === 0" @click="handleBatchDelete">
               <el-icon><Delete /></el-icon>批量删除 ({{ selectedRows.length }})
             </el-button>
@@ -130,7 +133,7 @@
               <span v-else>-</span>
             </template>
           </el-table-column>
-          <el-table-column label="操作" width="200" fixed="right">
+          <el-table-column label="操作" width="320" fixed="right">
             <template #default="{ row }">
               <el-button v-if="row.type === 'group'" type="primary" link size="small" @click="handleEditGroup(row.data)">
                 编辑
@@ -138,6 +141,12 @@
               <el-button v-if="row.type === 'group'" type="success" link size="small" @click="handleAddSettingToGroup(row.data)">
                 新增配置
               </el-button>
+              <el-button v-if="row.type === 'group'" type="warning" link size="small" @click="handleCopyGroupSettings(row)">
+                一键复制
+              </el-button>
+              <el-button v-if="row.type === 'group'" type="success" link size="small" @click="handleImportToGroup(row.data)">
+                一键导入
+              </el-button>
               <el-button v-if="row.type === 'setting'" type="primary" link size="small" @click="handleEditSetting(row.data)">
                 编辑
               </el-button>
@@ -340,13 +349,20 @@
           </el-select>
         </el-form-item>
         <el-form-item label="值" prop="value">
-          <el-input
-            v-if="settingForm.type === 'string'"
-            v-model="settingForm.value"
-            type="textarea"
-            :rows="3"
-            placeholder="请输入配置值"
-          />
+          <div v-if="settingForm.type === 'string'" style="width: 100%">
+            <div v-if="isJsonValue" class="json-toolbar">
+              <el-tag size="small" type="success">JSON</el-tag>
+              <el-button size="small" @click="formatJson">格式化</el-button>
+              <el-button size="small" @click="compressJson">压缩</el-button>
+            </div>
+            <el-input
+              v-model="settingForm.value"
+              type="textarea"
+              :rows="isJsonValue ? 12 : 3"
+              placeholder="请输入配置值"
+              :input-style="isJsonValue ? { fontFamily: 'Consolas, Monaco, monospace', fontSize: '13px', lineHeight: '1.5' } : {}"
+            />
+          </div>
           <el-input-number
             v-else-if="settingForm.type === 'int'"
             v-model="settingForm.value"
@@ -539,6 +555,145 @@
       </template>
     </el-dialog>
 
+    <!-- 一键导入配置对话框 -->
+    <el-dialog
+      v-model="batchImportDialogVisible"
+      title="一键导入配置"
+      width="900px"
+      destroy-on-close
+      class="dialog-scrollable"
+      :close-on-click-modal="!batchImportLoading"
+      :close-on-press-escape="!batchImportLoading"
+      :show-close="!batchImportLoading"
+    >
+      <el-alert
+        title="使用说明"
+        type="info"
+        :closable="false"
+        show-icon
+        style="margin-bottom: 16px"
+      >
+        <template #default>
+          <div style="line-height: 1.8">
+            粘贴通过「一键复制」导出的内容即可自动导入。系统会自动识别配置组名称，不存在则自动创建。<br />
+            格式示例：<br />
+            <code>[配置组] 移动端-全局配置</code><br />
+            <code>| 配置名 | 类型 | 默认值 | 说明 |</code><br />
+            <code>|--------|------|--------|------|</code><br />
+            <code>| `移动端_主题主色` | `string` | `#2B7EFB` | 按钮、链接、选中态主色 |</code>
+          </div>
+        </template>
+      </el-alert>
+
+      <!-- 导入进度面板 -->
+      <div v-if="batchImportLoading" class="import-progress-panel">
+        <div class="progress-header">
+          <el-icon class="is-loading" :size="20" color="#409eff"><Loading /></el-icon>
+          <span style="font-weight: 600; font-size: 15px; color: #303133">正在导入...</span>
+        </div>
+        <div class="progress-info">
+          <div v-if="batchImportStatusText" style="margin-bottom: 12px; color: #606266; font-size: 13px;">
+            {{ batchImportStatusText }}
+          </div>
+          <el-progress
+            :percentage="batchImportTotal > 0 ? Math.round(batchImportProgress / batchImportTotal * 100) : 0"
+            :stroke-width="18"
+            :text-inside="true"
+            striped
+            striped-flow
+          />
+          <div style="margin-top: 8px; color: #909399; font-size: 12px; text-align: center;">
+            {{ batchImportProgress }} / {{ batchImportTotal }}
+          </div>
+        </div>
+      </div>
+
+      <!-- 非导入中时显示表单 -->
+      <template v-if="!batchImportLoading">
+        <el-form label-width="100px">
+          <!-- 自动识别的配置组 -->
+          <el-form-item label="配置组">
+            <div v-if="batchImportGroupName" style="display: flex; align-items: center; gap: 8px; width: 100%;">
+              <el-tag :type="batchImportGroupExists ? 'success' : 'warning'" size="large" style="font-size: 14px;">
+                <el-icon style="margin-right: 4px;"><Folder /></el-icon>
+                {{ batchImportGroupName }}
+              </el-tag>
+              <span v-if="batchImportGroupExists" style="color: #67c23a; font-size: 12px;">已存在，将导入到此配置组</span>
+              <span v-else style="color: #e6a23c; font-size: 12px;">不存在，将自动创建后导入</span>
+            </div>
+            <span v-else style="color: #c0c4cc; font-size: 13px;">粘贴内容后自动识别（首行 <code>[配置组] 名称</code>）</span>
+          </el-form-item>
+          <el-form-item label="默认公开">
+            <el-switch v-model="batchImportOpen" />
+            <span style="margin-left: 8px; color: #909399; font-size: 13px">导入的配置项是否默认对外公开</span>
+          </el-form-item>
+          <el-form-item label="导入内容">
+            <el-input
+              v-model="batchImportText"
+              type="textarea"
+              :rows="10"
+              placeholder="粘贴通过「一键复制」导出的内容..."
+              style="font-family: monospace"
+            />
+          </el-form-item>
+        </el-form>
+
+        <!-- 解析预览 -->
+        <div v-if="batchImportParsed.length > 0" style="margin-top: 8px">
+          <div style="display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px">
+            <span style="font-weight: 600; font-size: 14px; color: #303133">
+              解析预览（共 {{ batchImportParsed.length }} 条）
+            </span>
+            <el-button type="primary" link @click="parseBatchImportText">
+              <el-icon><Search /></el-icon>重新解析
+            </el-button>
+          </div>
+          <el-table :data="batchImportParsed" border size="small" max-height="300">
+            <el-table-column type="index" label="#" width="50" />
+            <el-table-column prop="name" label="配置名" min-width="180">
+              <template #default="{ row }">
+                <span :style="{ color: row._duplicate ? '#F56C6C' : '' }">
+                  {{ row.name }}
+                  <el-tag v-if="row._duplicate" type="danger" size="small" style="margin-left: 4px">重复</el-tag>
+                </span>
+              </template>
+            </el-table-column>
+            <el-table-column prop="type" label="类型" width="120">
+              <template #default="{ row }">
+                <el-tag size="small">{{ row.type }}</el-tag>
+              </template>
+            </el-table-column>
+            <el-table-column prop="value" label="默认值" min-width="160">
+              <template #default="{ row }">
+                <span class="text-value">{{ row.value }}</span>
+              </template>
+            </el-table-column>
+            <el-table-column prop="note" label="说明" min-width="200" />
+            <el-table-column label="操作" width="70" fixed="right">
+              <template #default="{ $index }">
+                <el-button link type="danger" size="small" @click="batchImportParsed.splice($index, 1)">移除</el-button>
+              </template>
+            </el-table-column>
+          </el-table>
+        </div>
+      </template>
+
+      <template #footer>
+        <el-button @click="batchImportDialogVisible = false" :disabled="batchImportLoading">取消</el-button>
+        <el-button type="primary" @click="parseBatchImportText" :disabled="!batchImportText.trim() || batchImportLoading">
+          解析预览
+        </el-button>
+        <el-button
+          type="success"
+          :loading="batchImportLoading"
+          :disabled="batchImportParsed.length === 0 || !batchImportGroupName"
+          @click="submitBatchImport"
+        >
+          确认导入 ({{ batchImportParsed.length }})
+        </el-button>
+      </template>
+    </el-dialog>
+
     <!-- 图片查看器 -->
     <el-dialog v-model="imageViewerVisible" width="auto" destroy-on-close>
       <img :src="currentViewImage" style="max-width: 100%; max-height: 80vh;" />
@@ -548,6 +703,7 @@
     <ImageSelector 
       v-model="imageSelectorVisible" 
       :current-file-id="currentImageSelectorFileId"
+      :multiple="imageSelectorMode === 'list'"
       @confirm="handleImageSelectorConfirm"
     />
   </div>
@@ -571,7 +727,7 @@ import {
   setSettingOpen,
   deleteSetting
 } from '@/api/admin/setting'
-import { uploadFile } from '@/api/admin/file'
+import { uploadFile, getFileDetail, downloadFile } from '@/api/admin/file'
 import ImageSelector from '@/components/admin/ImageSelector.vue'
 
 const route = useRoute()
@@ -673,9 +829,6 @@ const settingRules = {
   name: [
     { required: true, message: '请输入配置名称', trigger: 'blur' }
   ],
-  value: [
-    { required: true, message: '请输入配置值', trigger: 'blur' }
-  ],
   type: [
     { required: true, message: '请选择配置类型', trigger: 'change' }
   ],
@@ -1033,7 +1186,7 @@ const handleAddSetting = () => {
     value: '',
     type: 'string',
     settingGroupID: selectedNode.value?.type === 'group' ? selectedNode.value.data.id : undefined,
-    open: false,
+    open: true,
     note: ''
   })
   fileInfo.value = null
@@ -1051,7 +1204,7 @@ const handleAddSettingToGroup = (groupData) => {
     value: '',
     type: 'string',
     settingGroupID: groupData.id,
-    open: false,
+    open: true,
     note: ''
   })
   fileInfo.value = null
@@ -1178,6 +1331,52 @@ const fetchAllGroupList = async () => {
   }
 }
 
+// JSON 值检测与格式化
+const isJsonValue = computed(() => {
+  if (settingForm.type !== 'string' || !settingForm.value) return false
+  const v = settingForm.value.trim()
+  return (v.startsWith('{') && v.endsWith('}')) || (v.startsWith('[') && v.endsWith(']'))
+})
+
+const formatJson = () => {
+  try {
+    const parsed = JSON.parse(settingForm.value)
+    settingForm.value = JSON.stringify(parsed, null, 2)
+  } catch (e) {
+    ElMessage.warning('JSON 格式不合法，无法格式化')
+  }
+}
+
+const compressJson = () => {
+  try {
+    const parsed = JSON.parse(settingForm.value)
+    settingForm.value = JSON.stringify(parsed)
+  } catch (e) {
+    ElMessage.warning('JSON 格式不合法，无法压缩')
+  }
+}
+
+// 类型切换处理 - 重置值和相关状态
+const handleTypeChange = (newType) => {
+  // 重置表单值为对应类型的默认值
+  if (newType === 'bool') {
+    settingForm.value = false
+  } else if (newType === 'int') {
+    settingForm.value = 0
+  } else if (newType === 'float') {
+    settingForm.value = 0.0
+  } else {
+    settingForm.value = ''
+  }
+  
+  // 重置所有相关状态
+  fileInfo.value = null
+  fileListInfo.value = []
+  editableFormStringList.value = []
+  editableFormFileList.value = []
+  newStringItem.value = ''
+}
+
 // 文件相关函数
 const handleFileChange = async (file) => {
   fileUploading.value = true
@@ -1551,8 +1750,8 @@ const handleFormFileDrop = (event, dropIndex) => {
   editableFormFileList.value = newList
   formFileDraggedIndex.value = -1
   
-  // 更新fileListInfo和表单值
-  fileListInfo.value = newList
+  // 更新fileListInfo和表单值（使用独立副本，避免引用同一数组）
+  fileListInfo.value = newList.map(item => ({ ...item }))
   updateFormFileListValue()
   
   event.target.style.opacity = '1'
@@ -1714,10 +1913,38 @@ const updateFormFileListValue = () => {
 }
 
 // 文件预览
-const previewFile = (fileId) => {
-  // 这里可以实现文件预览逻辑
-  console.log('预览文件:', fileId)
-  ElMessage.info('文件预览功能待实现')
+const previewFile = async (fileId) => {
+  if (!fileId) return
+  try {
+    // 先获取文件详情拿到下载URL
+    const res = await getFileDetail({ file_id: fileId })
+    if (res.data.code === 200 && res.data.data?.url) {
+      const url = processImageUrl(res.data.data.url)
+      const fileName = res.data.data.data?.realName || ''
+      // 判断是否为图片
+      const imageExts = ['.jpg', '.jpeg', '.png', '.gif', '.bmp', '.webp', '.svg']
+      const ext = fileName.toLowerCase().substring(fileName.lastIndexOf('.'))
+      if (imageExts.includes(ext) || url.match(/\.(jpg|jpeg|png|gif|bmp|webp|svg)/i)) {
+        // 图片类型：使用内置图片查看器
+        currentViewImage.value = url
+        imageViewerVisible.value = true
+      } else {
+        // 非图片类型：在新窗口打开
+        window.open(url, '_blank')
+      }
+    } else {
+      // 降级：尝试用下载接口
+      const downRes = await downloadFile({ file_id: fileId })
+      if (downRes.data.code === 200 && downRes.data.data?.url) {
+        window.open(processImageUrl(downRes.data.data.url), '_blank')
+      } else {
+        ElMessage.error('获取文件预览失败')
+      }
+    }
+  } catch (error) {
+    console.error('文件预览失败:', error)
+    ElMessage.error('文件预览失败')
+  }
 }
 
 const previewUrl = (url) => {
@@ -1781,7 +2008,50 @@ const openImageSelectorForListItem = (index) => {
 }
 
 // 处理图像选择器确认
-const handleImageSelectorConfirm = (selectedFile) => {
+const handleImageSelectorConfirm = (selectedFileOrFiles) => {
+  if (imageSelectorMode.value === 'list' && Array.isArray(selectedFileOrFiles)) {
+    // 多选文件列表模式 - 接收文件数组
+    if (selectedFileOrFiles.length === 0) {
+      ElMessage.warning('未选择任何文件')
+      return
+    }
+    
+    if (!fileListInfo.value) {
+      fileListInfo.value = []
+    }
+    
+    for (const selectedFile of selectedFileOrFiles) {
+      if (!selectedFile || !selectedFile.id) continue
+      
+      const newFile = {
+        id: selectedFile.id,
+        url: processImageUrl(selectedFile.url || ''),
+        realName: selectedFile.realName || '文件',
+        saveName: selectedFile.realName || 'file',
+        size: selectedFile.size || 0
+      }
+      fileListInfo.value.push(newFile)
+      
+      // 同步更新 editableFormFileList（表单UI读取的数据源）
+      editableFormFileList.value.push({
+        id: selectedFile.id,
+        url: processImageUrl(selectedFile.url || ''),
+        localUrl: '',
+        realName: selectedFile.realName || '文件',
+        saveName: selectedFile.realName || 'file',
+        size: selectedFile.size || 0,
+        uploading: false
+      })
+    }
+    
+    updateFormFileListValue()
+    ElMessage.success(`已添加 ${selectedFileOrFiles.length} 个文件`)
+    imageSelectorVisible.value = false
+    return
+  }
+  
+  // 以下为单选模式处理
+  const selectedFile = selectedFileOrFiles
   if (!selectedFile || !selectedFile.id) {
     ElMessage.warning('选择的文件无效')
     return
@@ -1798,7 +2068,7 @@ const handleImageSelectorConfirm = (selectedFile) => {
       size: selectedFile.size || 0
     }
   } else if (imageSelectorMode.value === 'list') {
-    // 文件列表模式
+    // 单选兼容：文件列表模式（单个文件对象）
     if (!fileListInfo.value) {
       fileListInfo.value = []
     }
@@ -1811,21 +2081,45 @@ const handleImageSelectorConfirm = (selectedFile) => {
       size: selectedFile.size || 0
     }
     fileListInfo.value.push(newFile)
-    updateFileListValue()
+    
+    // 同步更新 editableFormFileList（表单UI读取的数据源）
+    editableFormFileList.value.push({
+      id: selectedFile.id,
+      url: processImageUrl(selectedFile.url || ''),
+      localUrl: '',
+      realName: selectedFile.realName || '文件',
+      saveName: selectedFile.realName || 'file',
+      size: selectedFile.size || 0,
+      uploading: false
+    })
+    
+    updateFormFileListValue()
   } else if (imageSelectorMode.value === 'list-item') {
     // 文件列表中的特定项替换模式
     const index = currentImageSelectorFileId.value
-    if (fileListInfo.value && fileListInfo.value[index] !== undefined) {
-      fileListInfo.value[index] = {
-        id: selectedFile.id,
-        url: processImageUrl(selectedFile.url || ''),
-        realName: selectedFile.realName || '文件',
-        saveName: selectedFile.realName || 'file',
-        size: selectedFile.size || 0
-      }
-      updateFileListValue()
-      ElMessage.success('文件替换成功')
+    const updatedFile = {
+      id: selectedFile.id,
+      url: processImageUrl(selectedFile.url || ''),
+      realName: selectedFile.realName || '文件',
+      saveName: selectedFile.realName || 'file',
+      size: selectedFile.size || 0
     }
+    
+    if (fileListInfo.value && fileListInfo.value[index] !== undefined) {
+      fileListInfo.value[index] = updatedFile
+    }
+    
+    // 同步更新 editableFormFileList
+    if (editableFormFileList.value && editableFormFileList.value[index] !== undefined) {
+      editableFormFileList.value[index] = {
+        ...updatedFile,
+        localUrl: '',
+        uploading: false
+      }
+    }
+    
+    updateFormFileListValue()
+    ElMessage.success('文件替换成功')
   }
   
   imageSelectorVisible.value = false
@@ -2030,6 +2324,290 @@ const submitSettingForm = async () => {
   }
 }
 
+// ==================== 一键导入配置 ====================
+const batchImportDialogVisible = ref(false)
+const batchImportText = ref('')
+const batchImportParsed = ref([])
+const batchImportGroupId = ref(undefined)
+const batchImportGroupName = ref('')
+const batchImportGroupExists = ref(false)
+const batchImportOpen = ref(true)
+const batchImportLoading = ref(false)
+const batchImportProgress = ref(0)
+const batchImportTotal = ref(0)
+const batchImportStatusText = ref('')
+
+const handleBatchImport = async () => {
+  batchImportText.value = ''
+  batchImportParsed.value = []
+  batchImportGroupId.value = undefined
+  batchImportGroupName.value = ''
+  batchImportGroupExists.value = false
+  batchImportOpen.value = true
+  batchImportProgress.value = 0
+  batchImportTotal.value = 0
+  batchImportStatusText.value = ''
+  batchImportDialogVisible.value = true
+
+  try {
+    const clipText = await navigator.clipboard.readText()
+    if (clipText && clipText.trim()) {
+      batchImportText.value = clipText.trim()
+    }
+  } catch (e) {
+    console.warn('读取剪贴板失败（可能需要用户授权）:', e)
+  }
+}
+
+/**
+ * 解析 Markdown 表格文本为配置项数组
+ * 支持格式：
+ *   | 配置名 | 类型 | 默认值 | 说明 |
+ *   |--------|------|--------|------|
+ *   | `移动端_主题主色` | `string` | `#2B7EFB` | 按钮、链接、选中态主色 |
+ */
+const parseBatchImportText = () => {
+  const text = batchImportText.value.trim()
+  if (!text) {
+    ElMessage.warning('请先粘贴导入内容')
+    return
+  }
+
+  const lines = text.split('\n').map(l => l.trim()).filter(l => l.length > 0)
+  const validTypes = ['string', 'int', 'float', 'bool', 'file', 'file_list', 'string_list']
+  const results = []
+
+  const stripBackticks = (str) => str.replace(/`/g, '').trim()
+
+  // 识别 [配置组] 行
+  let detectedGroupName = ''
+  for (const line of lines) {
+    const groupMatch = line.match(/^\[配置组\]\s*(.+)$/)
+    if (groupMatch) {
+      detectedGroupName = groupMatch[1].trim()
+      continue
+    }
+
+    if (/^[\s|:\-]+$/.test(line)) continue
+    if (/配置名|类型.*默认值|名称.*类型/.test(line)) continue
+
+    const parts = line.split('|').map(s => s.trim()).filter(s => s.length > 0)
+    if (parts.length < 3) continue
+
+    const name = stripBackticks(parts[0])
+    const type = stripBackticks(parts[1]).toLowerCase()
+    const value = stripBackticks(parts[2])
+    const note = parts.length >= 4 ? stripBackticks(parts[3]) : ''
+
+    if (!name) continue
+    if (!validTypes.includes(type)) {
+      console.warn(`跳过无效类型 "${type}" (配置名: ${name})`)
+      continue
+    }
+
+    results.push({ name, type, value, note, _duplicate: false })
+  }
+
+  // 更新配置组识别结果
+  if (detectedGroupName) {
+    batchImportGroupName.value = detectedGroupName
+    const existingGroup = allGroupList.value.find(g => g.name === detectedGroupName)
+    if (existingGroup) {
+      batchImportGroupId.value = existingGroup.id
+      batchImportGroupExists.value = true
+    } else {
+      batchImportGroupId.value = undefined
+      batchImportGroupExists.value = false
+    }
+  }
+
+  // 标记重复项
+  const nameSet = new Set()
+  results.forEach(item => {
+    if (nameSet.has(item.name)) {
+      item._duplicate = true
+    } else {
+      nameSet.add(item.name)
+    }
+  })
+
+  batchImportParsed.value = results
+
+  if (results.length === 0) {
+    ElMessage.warning('未能解析到有效的配置项，请检查格式')
+  } else {
+    const groupInfo = detectedGroupName ? `，配置组：${detectedGroupName}` : ''
+    ElMessage.success(`成功解析 ${results.length} 条配置项${groupInfo}`)
+  }
+}
+
+// 监听文本变化自动解析
+watch(batchImportText, (val) => {
+  if (val && val.trim().split('\n').length >= 2) {
+    parseBatchImportText()
+  }
+})
+
+const submitBatchImport = async () => {
+  if (!batchImportGroupName.value) {
+    ElMessage.warning('未识别到配置组名称，请检查内容格式')
+    return
+  }
+  const items = batchImportParsed.value.filter(i => !i._duplicate)
+  if (items.length === 0) {
+    ElMessage.warning('没有可导入的配置项')
+    return
+  }
+
+  batchImportLoading.value = true
+  batchImportProgress.value = 0
+  batchImportTotal.value = items.length
+  let successCount = 0
+  let failCount = 0
+  const errors = []
+
+  // 步骤 1：确保配置组存在
+  let targetGroupId = batchImportGroupId.value
+  if (!targetGroupId) {
+    batchImportStatusText.value = `正在创建配置组「${batchImportGroupName.value}」...`
+    try {
+      const res = await createSettingGroup({ name: batchImportGroupName.value, note: '' })
+      if (res.data.code === 200) {
+        targetGroupId = res.data.data?.id || res.data.data?.ID
+        batchImportGroupId.value = targetGroupId
+        batchImportGroupExists.value = true
+      } else {
+        batchImportLoading.value = false
+        batchImportStatusText.value = ''
+        ElMessage.error(`创建配置组失败：${res.data.message || '未知错误'}`)
+        return
+      }
+    } catch (error) {
+      batchImportLoading.value = false
+      batchImportStatusText.value = ''
+      ElMessage.error(`创建配置组失败：${error.response?.data?.message || error.message}`)
+      return
+    }
+  }
+
+  // 步骤 2：逐条导入配置项
+  for (let i = 0; i < items.length; i++) {
+    const item = items[i]
+    batchImportStatusText.value = `正在导入：${item.name}`
+    batchImportProgress.value = i
+
+    try {
+      const res = await createSetting({
+        name: item.name,
+        value: item.value,
+        type: item.type,
+        setting_group_id: targetGroupId,
+        open: batchImportOpen.value,
+        note: item.note
+      })
+      if (res.data.code === 200) {
+        if (batchImportOpen.value && res.data.data?.id) {
+          try {
+            await setSettingOpen({ id: res.data.data.id, open: true })
+          } catch (e) {
+            console.warn('设置公开状态失败:', item.name, e)
+          }
+        }
+        successCount++
+      } else {
+        failCount++
+        errors.push(`${item.name}: ${res.data.message || '未知错误'}`)
+      }
+    } catch (error) {
+      failCount++
+      errors.push(`${item.name}: ${error.response?.data?.message || error.message || '请求失败'}`)
+    }
+  }
+
+  batchImportProgress.value = items.length
+  batchImportStatusText.value = '导入完成'
+  batchImportLoading.value = false
+
+  if (failCount === 0) {
+    ElMessage.success(`全部导入成功！共 ${successCount} 条，配置组：${batchImportGroupName.value}`)
+    batchImportDialogVisible.value = false
+  } else {
+    ElMessage.warning(`导入完成：成功 ${successCount} 条，失败 ${failCount} 条`)
+    if (errors.length > 0) {
+      console.error('批量导入失败详情:', errors)
+    }
+  }
+
+  // 刷新配置组树
+  await loadGroups()
+  await nextTick()
+  const groupNode = treeData.value.find(item =>
+    item.type === 'group' && item.data.id === targetGroupId
+  )
+  if (groupNode) {
+    groupNode._children = []
+    groupNode._expanded = false
+    await toggleExpand(groupNode)
+  }
+}
+
+// 一键复制：将配置组的所有配置项格式化为 Markdown 批量导入表格并复制到剪贴板
+const handleCopyGroupSettings = async (row) => {
+  const groupId = row.data.id
+  const groupName = row.data.name
+  try {
+    let settings = []
+    if (row._expanded && row._children && row._children.length > 0) {
+      settings = row._children.map(child => child.data)
+    } else {
+      const res = await getSettingList({ group_id: groupId, page: 1, count: 100 })
+      if (res.data.code === 200) {
+        settings = res.data.data.data || []
+      }
+    }
+
+    if (settings.length === 0) {
+      ElMessage.warning(`配置组「${groupName}」下没有配置项`)
+      return
+    }
+
+    const lines = [
+      `[配置组] ${groupName}`,
+      '',
+      '| 配置名 | 类型 | 默认值 | 说明 |',
+      '|--------|------|--------|------|'
+    ]
+    settings.forEach(s => {
+      const name = s.name || ''
+      const type = s.type || 'string'
+      const value = (s.value != null ? String(s.value) : '').replace(/\|/g, '\\|')
+      const note = (s.note || '-').replace(/\|/g, '\\|')
+      lines.push(`| \`${name}\` | \`${type}\` | \`${value}\` | ${note} |`)
+    })
+
+    const text = lines.join('\n')
+    await navigator.clipboard.writeText(text)
+    ElMessage.success(`已复制「${groupName}」的 ${settings.length} 条配置项到剪贴板`)
+  } catch (error) {
+    console.error('一键复制失败:', error)
+    ElMessage.error('复制失败，请重试')
+  }
+}
+
+// 一键导入：打开批量导入弹窗并预选当前配置组
+const handleImportToGroup = (groupData) => {
+  batchImportText.value = ''
+  batchImportParsed.value = []
+  batchImportGroupId.value = groupData.id
+  batchImportGroupName.value = groupData.name
+  batchImportGroupExists.value = true
+  batchImportOpen.value = true
+  batchImportProgress.value = 0
+  batchImportTotal.value = 0
+  batchImportStatusText.value = ''
+  batchImportDialogVisible.value = true
+}
+
 // 初始化
 onMounted(() => {
   // 初始化时加载配置组数据
@@ -2456,6 +3034,33 @@ onMounted(() => {
   background-color: #2c3e50;
 }
 
+/* JSON 编辑工具栏 */
+.json-toolbar {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-bottom: 8px;
+}
+
+/* 导入进度面板 */
+.import-progress-panel {
+  padding: 40px 20px;
+  text-align: center;
+}
+
+.progress-header {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 10px;
+  margin-bottom: 24px;
+}
+
+.progress-info {
+  max-width: 500px;
+  margin: 0 auto;
+}
+
 /* 文件上传相关样式 */
 .file-upload-section {
   width: 100%;
diff --git a/src/views/system/SystemFile.vue b/src/views/system/SystemFile.vue
index b5d1f66..e1d2801 100644
--- a/src/views/system/SystemFile.vue
+++ b/src/views/system/SystemFile.vue
@@ -537,23 +537,69 @@ const handleRemoveFile = (file, fileList) => {
   uploadFileList.value = fileList
 }
 
-// 提交上传
-const handleSubmitUpload = () => {
+// 提交上传（批量上传：将所有文件合并为一次请求）
+const handleSubmitUpload = async () => {
   if (uploadFileList.value.length === 0) {
     ElMessage.warning('请至少选择一个文件')
     return
   }
-  // 触发所有待上传文件的上传
-  const filesToUpload = uploadFileList.value.filter(file => 
-    file.status !== 'success' && file.status !== 'uploading'
-  )
+  
+  // 筛选待上传的有效文件
+  const validTypes = ['image/jpeg', 'image/png', 'image/gif', 'application/pdf', 'application/msword', 'application/vnd.openxmlformats-officedocument.wordprocessingml.document']
+  const filesToUpload = uploadFileList.value.filter(file => {
+    if (file.status === 'success') return false
+    const raw = file.raw
+    if (!raw) return false
+    const isValidType = validTypes.includes(raw.type)
+    const isLt10M = raw.size / 1024 / 1024 < 10
+    if (!isValidType) {
+      ElMessage.warning(`文件 ${raw.name} 格式不符合要求，已跳过`)
+      return false
+    }
+    if (!isLt10M) {
+      ElMessage.warning(`文件 ${raw.name} 大小超过 10MB，已跳过`)
+      return false
+    }
+    return true
+  })
+  
   if (filesToUpload.length === 0) {
-    ElMessage.info('所有文件已上传完成')
+    ElMessage.info('没有可上传的有效文件')
     return
   }
-  // 逐个提交文件
-  uploadRef.value?.submit()
- 
+  
+  // 构建 FormData，多个 file_names 和 files 条目在同一请求中
+  const formData = new FormData()
+  filesToUpload.forEach(file => {
+    formData.append('file_names', file.raw.name)
+    formData.append('files', file.raw)
+  })
+  
+  // 添加上传类型
+  if (uploadForm.update_type) {
+    formData.append('update_type', uploadForm.update_type)
+  }
+  // 添加是否开放下载
+  formData.append('open_down', uploadForm.open_down ? 'true' : 'false')
+  
+  try {
+    const res = await uploadFile(formData)
+    
+    if (res && res.data && res.data.code === 200) {
+      ElMessage.success(`成功上传 ${filesToUpload.length} 个文件`)
+      setTimeout(() => {
+        uploadDialogVisible.value = false
+        uploadFileList.value = []
+        fetchFileList()
+      }, 500)
+    } else {
+      const errorMsg = res?.data?.message || res?.data?.msg || '上传失败'
+      ElMessage.error(errorMsg)
+    }
+  } catch (error) {
+    console.error('批量上传失败:', error)
+    ElMessage.error(error?.response?.data?.message || error?.message || '上传失败，请重试')
+  }
 }
 
 // 上传前检查（只做提示，不阻止文件添加到列表）
@@ -568,73 +614,14 @@ const beforeUpload = (file) => {
   if (!isLt10M) {
     ElMessage.warning(`文件 ${file.name} 大小超过 10MB`)
   }
-  // 允许文件添加到列表，在上传时再进行验证
+  // 允许文件添加到列表，在提交时再进行验证
   return true
 }
 
-// 自定义上传方法
+// 自定义上传方法（保留为空壳，实际上传由 handleSubmitUpload 批量处理）
 const handleCustomUpload = async (options) => {
-  const { file, onSuccess, onError } = options
-  console.log('开始上传文件:', file)
-  
-  // 在上传前进行验证
-  const isValidType = ['image/jpeg', 'image/png', 'image/gif', 'application/pdf', 'application/msword', 'application/vnd.openxmlformats-officedocument.wordprocessingml.document'].includes(file.type)
-  const isLt10M = file.size / 1024 / 1024 < 10
-  
-  if (!isValidType) {
-    const error = new Error(`文件 ${file.name} 格式不符合要求（仅支持 JPG/PNG/GIF/PDF/DOC/DOCX）`)
-    // 标记为校验类错误，on-error 中不再弹 error 提示
-    error.isValidation = true
-    onError(error, file)
-    return
-  }
-  if (!isLt10M) {
-    const error = new Error(`文件 ${file.name} 大小超过 10MB`)
-    error.isValidation = true
-    onError(error, file)
-    return
-  }
-  
-  try {
-    const formData = new FormData()
-    
-    // 根据 API 文档，字段名应该是 files（复数）
-    formData.append('files', file)
-    
-    // 添加文件名列表（虽然 API 文档说是数组，但实际传递时直接传字符串）
-    formData.append('file_names', file.name)
-    
-    // 添加上传类型
-    if (uploadForm.update_type) {
-      formData.append('update_type', uploadForm.update_type)
-    }
-    
-    // 添加是否开放下载
-    formData.append('open_down', uploadForm.open_down ? '1' : '0')
-    
-    console.log('上传参数:', {
-      files: file.name,
-      file_names: [file.name],
-      update_type: uploadForm.update_type,
-      open_down: uploadForm.open_down
-    })
-    
-    const res = await uploadFile(formData)
-    console.log('上传响应:', res)
-
-    // 根据返回码严格区分成功和失败
-    if (res && res.data && res.data.code === 200) {
-      console.log("上传成功")
-    } else {
-      const errorMsg = res?.data?.message || res?.data?.msg || '上传失败'
-      const error = new Error(errorMsg)
-      onError(error, file)
-    }
-  } catch (error) {
-    console.error('上传文件失败:', error)
-    const err = new Error(error?.response?.data?.message || error?.message || '上传失败')
-    onError(err, file)
-  }
+  // 不做任何操作，所有上传由 handleSubmitUpload 统一批量处理
+  // el-upload 的 auto-upload 已设为 false，此方法不会被自动调用
 }
 
 // 上传成功
diff --git a/src/views/ticket/TicketDetail.vue b/src/views/ticket/TicketDetail.vue
index c16178a..d4c060b 100644
--- a/src/views/ticket/TicketDetail.vue
+++ b/src/views/ticket/TicketDetail.vue
@@ -434,10 +434,10 @@ const sendMessage = async () => {
       try {
         const formData = new FormData()
         
-        // 添加所有文件
+        // 多个 file_names 和 files 条目在同一请求中
         inputFiles.forEach((file) => {
-          formData.append('files', file)
           formData.append('file_names', file.name)
+          formData.append('files', file)
         })
         
         // 设置上传类型为工单
@@ -447,11 +447,11 @@ const sendMessage = async () => {
         const uploadRes = await uploadFile(formData)
         
         if (uploadRes.data?.code === 200) {
-          // 从返回的数据中提取文件ID（字段名是 id）
+          // 从返回的数据中提取文件ID
           const data = uploadRes.data.data
           if (Array.isArray(data)) {
             fileIds = data.map(item => String(item.id))
-          } else if (data.id) {
+          } else if (data?.id) {
             fileIds = [String(data.id)]
           }
           
@@ -732,9 +732,10 @@ const saveEditMessage = async () => {
       try {
         const formData = new FormData()
         
+        // 多个 file_names 和 files 条目在同一请求中
         editMessageFiles.value.forEach((file) => {
-          formData.append('files', file)
           formData.append('file_names', file.name)
+          formData.append('files', file)
         })
         
         formData.append('update_type', 'work_order')
@@ -746,7 +747,7 @@ const saveEditMessage = async () => {
           const data = uploadRes.data.data
           if (Array.isArray(data)) {
             newFileIds = data.map(item => String(item.id))
-          } else if (data.id) {
+          } else if (data?.id) {
             newFileIds = [String(data.id)]
           }
         } else {
diff --git a/vite.config.js b/vite.config.js
index 5172787..c48cf8f 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -33,7 +33,7 @@ export default defineConfig(({ mode }) => {
     server: {
       // 强制绑定 IPv4 回环地址，避免 TUN/VPN 代理模式拦截 IPv6 或通配地址
       host: '127.0.0.1',
-      port: 5174,
+      port: 5176,
       strictPort: false,
       proxy: {
         '/api': {