diff --git a/chat-client/src/views/chatweb/components/ChatBox.vue b/chat-client/src/views/chatweb/components/ChatBox.vue
index 2116a55..28c6dcb 100644
--- a/chat-client/src/views/chatweb/components/ChatBox.vue
+++ b/chat-client/src/views/chatweb/components/ChatBox.vue
@@ -3,7 +3,7 @@
     <!-- 会话记录侧边栏 -->
     <div class="chat-sidebar" :class="{ 'sidebar-collapsed': isSidebarCollapsed }">
       <div class="sidebar-header">
-        <h3 v-show="!isSidebarCollapsed">{{ $t('vabI18n.chat.history') }}</h3>
+        <h3 v-show="!isSidebarCollapsed">{{ t('vabI18n.chat.history') }}</h3>
         <el-button 
           type="primary" 
           class="new-chat-btn"
@@ -13,7 +13,7 @@
           <svg viewBox="0 0 24 24" class="new-chat-icon">
             <path fill="currentColor" d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/>
           </svg>
-          {{ $t('vabI18n.chat.newChat') }}
+          {{ t('vabI18n.chat.newChat') }}
         </el-button>
       </div>
       <div class="chat-history" v-show="!isSidebarCollapsed">
@@ -24,7 +24,7 @@
           :class="{ 'active': currentChatIndex === index }"
           @click="switchChat(index)"
         >
-          <span class="chat-title">{{ chat.title || $t('vabI18n.chat.chat') + ` ${index + 1}` }}</span>
+          <span class="chat-title">{{ chat.title || t('vabI18n.chat.chat') + ` ${index + 1}` }}</span>
           <span class="chat-time">{{ formatTime(chat.timestamp) }}</span>
         </div>
       </div>
@@ -51,14 +51,14 @@
             <svg v-if="msg.isUser" viewBox="0 0 24 24" class="avatar-icon">
               <path fill="currentColor" d="M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z"/>
             </svg>
-            <img v-else :src="getAssistantAvatar()" alt="{{ $t('vabI18n.chat.assistant') }}" class="avatar-icon" />
+            <img v-else :src="getAssistantAvatar()" :alt="$t('vabI18n.chat.assistant')" class="avatar-icon" />
           </div>
           
           <!-- 消息内容 -->
           <div class="message-content-wrapper" :class="{ 'has-charts': !msg.isUser && msg.echarts && msg.echarts.length > 0 }">
             <div class="message-content">
             <div class="message-header">
-              <span class="message-sender">{{ msg.isUser ? $t('vabI18n.chat.you') : $t('vabI18n.chat.assistant') }}</span>
+              <span class="message-sender">{{ msg.isUser ? t('vabI18n.chat.you') : t('vabI18n.chat.assistant') }}</span>
             </div>
             <div class="message-body">
               <!-- 编辑状态 -->
@@ -70,7 +70,7 @@
                       type="textarea"
                       :autosize="{ minRows: 3, maxRows: 8 }"
                       class="edit-textarea"
-                      placeholder="{{ $t('vabI18n.chat.placeholder') }}"
+                      :placeholder="$t('vabI18n.chat.placeholder')"
                       @keydown.enter.ctrl="handleSaveEdit"
                       @keydown.escape="handleCancelEdit"
                     />
@@ -79,14 +79,14 @@
                         @click="handleCancelEdit"
                         class="edit-btn cancel-btn"
                       >
-                        {{ $t('vabI18n.chat.cancel') }}
+                        {{ t('vabI18n.chat.cancel') }}
                       </button>
                       <button 
                         @click="handleSaveEdit"
                         :disabled="!editingMessageText.trim()"
                         class="edit-btn save-btn"
                       >
-                        {{ $t('vabI18n.chat.send') }}
+                        {{ t('vabI18n.chat.send') }}
                       </button>
                     </div>
                   </div>
@@ -101,7 +101,7 @@
                       <svg viewBox="0 0 24 24" class="think-icon">
                         <path fill="currentColor" d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-2h2v2zm0-4h-2V7h2v6z"/>
                       </svg>
-                      {{ $t('vabI18n.chat.think') }}
+                      {{ t('vabI18n.chat.think') }}
                     </div>
                     {{ parseThink(msg.text).think }}
                   </div>
@@ -137,7 +137,7 @@
                       <svg viewBox="0 0 24 24" class="sources-icon">
                         <path fill="currentColor" d="M14,2H6A2,2 0 0,0 4,4V20A2,2 0 0,0 6,22H18A2,2 0 0,0 20,20V8L14,2M18,20H6V4H13V9H18V20Z"/>
                       </svg>
-                      {{ $t('vabI18n.chat.sources') }}
+                      {{ t('vabI18n.chat.sources') }}
                     </div>
                     <div class="sources-list">
                       <!-- PDF文件来源 -->
@@ -324,7 +324,7 @@
           </el-button>
         </div>
         <div class="input-footer">
-          <span class="footer-hint">{{ $t('vabI18n.chat.sendHint') }}</span>
+          <span class="footer-hint">{{ t('vabI18n.chat.sendHint') }}</span>
         </div>
       </div>
     </div>
@@ -332,7 +332,7 @@
     <!-- 文件预览模态框 -->
     <el-dialog
       v-model="filePreviewVisible"
-      title="{{ $t('chat.previewTitle') }}"
+      :title="t('vabI18n.chat.previewTitle')"
       width="80%"
       class="file-preview-dialog"
       :close-on-click-modal="false"
@@ -343,7 +343,7 @@
           v-if="previewFileUrl"
           :src="previewFileUrl"
           @rendered="() => { previewLoading = false }"
-          @error="() => { previewLoading = false; ElMessage.error($t('vabI18n.chat.previewTitleFail')) }"
+          @error="() => { previewLoading = false; ElMessage.error(t('vabI18n.chat.previewTitleFail')) }"
           class="pdf-preview"
         />
       </div>
@@ -352,7 +352,7 @@
     <!-- Excel表格预览模态框 -->
     <el-dialog
       v-model="excelPreviewVisible"
-      title="{$t('vabI18n.chat.excelPreviewTitle')}"
+      :title="$t('vabI18n.chat.excelPreviewTitle')"
       width="90%"
       class="excel-preview-dialog"
       :close-on-click-modal="false"
@@ -905,9 +905,18 @@ const parseThink = (text: string) => {
 
 // 获取文件类型图标 - 使用动态导入确保路径正确
 const getFileTypeIcon = (fileType: string) => {
-  // 使用动态导入获取图标路径
+  const icons = require.context('@/assets/img/filetype-icon', false, /\.png$/)
+  // console.log(icons)
+  // console.log('所有图标 keys:', icons.keys())
+
   const getIconUrl = (iconName: string) => {
-    return new URL(require(`@/assets/img/filetype-icon/${iconName}.png`), import.meta.url).href
+    const fullName = `./${iconName}.png`
+    if (icons.keys().includes(fullName)) {
+      return icons(fullName)
+    } else {
+      // console.warn('图标不存在:', fullName)
+      return ''
+    }
   }
 
   const iconMap: Record<string, string> = {
diff --git a/chat-client/src/views/datasets/components/DocumentList.vue b/chat-client/src/views/datasets/components/DocumentList.vue
index 42a5118..528c2f6 100644
--- a/chat-client/src/views/datasets/components/DocumentList.vue
+++ b/chat-client/src/views/datasets/components/DocumentList.vue
@@ -394,14 +394,19 @@ interface PdfTask {
 }
 
 const getFileTypeIcon = (fileType: string) => {
-  // 使用动态导入获取图标路径
-  // const getIconUrl = (iconName: string) => {
-  //   return new URL(require(`@/assets/img/filetype-icon/${iconName}.png`), import.meta.url).href
-  // }
-  const getIconUrl = (iconName: string) => {
-  return new URL(`/src/assets/img/filetype-icon/${iconName}.png`, import.meta.url).href
-}
+    const icons = require.context('@/assets/img/filetype-icon', false, /\.png$/)
+    // console.log(icons)
+    // console.log('所有图标 keys:', icons.keys())
 
+    const getIconUrl = (iconName: string) => {
+      const fullName = `./${iconName}.png`
+      if (icons.keys().includes(fullName)) {
+        return icons(fullName)
+      } else {
+        // console.warn('图标不存在:', fullName)
+        return ''
+      }
+    }
 
   const iconMap: Record<string, string> = {
     'pdf': getIconUrl('pdf'),