优化页面、修复BUG

client/src/components/admin/ImageUpload.vue

@@ -187,7 +187,7 @@
 <script setup lang="ts">
 import { ref, computed } from 'vue'
 import { useToast } from '../../composables/useToast'
-import { API_BASE } from '../../services/api'
+import { API_BASE, authFetch, parseApiResponse } from '../../services/api'
 import AttachmentLibraryModal from './AttachmentLibraryModal.vue'
 
 const props = withDefaults(defineProps<{
@@ -365,22 +365,12 @@ const uploadSingleFile = async (file: File): Promise<string | null> => {
     }
     formData.append('storageType', 'local')
 
-    const token = localStorage.getItem('token')
-    const response = await fetch(`${API_BASE}/admin/attachments/upload`, {
+    const result = await parseApiResponse<{ fileUrl: string }>(await authFetch(`${API_BASE}/admin/attachments/upload`, {
       method: 'POST',
-      headers: {
-        ...(token ? { Authorization: `Bearer ${token}` } : {})
-      },
+      headers: {},
       body: formData
-    })
-
-    if (!response.ok) {
-      const errorData = await response.json()
-      throw new Error(errorData.message || '上传失败')
-    }
-
-    const data = await response.json()
-    return data.result.fileUrl
+    }))
+    return result.fileUrl
   } catch (err: any) {
     console.error('Upload error:', err)
     throw err