feat: 添加新闻管理功能，包括新闻列表和添加新闻表单

src/components/upload/index.vue

@@ -36,27 +36,16 @@ const fileList = ref<UploadFileInfo[]>([]);
 const loading = ref(false);
 
 async function initFileList() {
-  const fileIds = props.modelValue.filter(id => id && id.trim() !== '');
+  const fileIds = props.modelValue.filter(url => url && url.trim() !== '');
   if (!props.modelValue || fileIds.length === 0) {
     fileList.value = [];
-    return;
-  }
-  loading.value = true;
-  try {
-    const { data } = await safeClient(client.api.file_storage.access_urls.post({ fileIds }));
-
-    fileList.value =
-      data.value?.map(item => ({
-        id: item.id,
-        name: item.fileName || item.id,
-        status: 'finished' as const,
-        url: item.url,
-        file: null as any
-      })) || [];
-  } catch (error) {
-    window.$message?.error('加载文件列表失败');
-  } finally {
-    loading.value = false;
+  } else {
+    fileList.value = props.modelValue.map(url => ({
+      id: url,
+      name: url.split('/').pop() || 'file',
+      url,
+      status: 'finished'
+    }));
   }
 }
 
@@ -96,19 +85,19 @@ async function handleCustomRequest({ file, onProgress, onFinish, onError }: Uplo
       ...props.fetchOptions
     } as UploadFetchOptions;
 
-    const fileId = await uploadToS3(file.file as File, {
+    const res = await uploadToS3(file.file as File, {
       fetchOptions: options,
       onProgress: percent => {
         onProgress({ percent });
       }
     });
     // 直接修改 file 对象的 id，NaiveUI 会自动同步到 fileList
-    file.id = fileId;
+    file.id = res.fileId;
     file.status = 'finished';
-    file.url = fileId;
+    file.url = res.publicUrl;
 
-    const newFileIds = [...props.modelValue, fileId].filter(Boolean);
-    emit('update:modelValue', newFileIds);
+    const values = [...props.modelValue, res.publicUrl].filter(Boolean);
+    emit('update:modelValue', values);
 
     onFinish();
     window.$message?.success(`文件 ${file.name} 上传成功`);
@@ -119,8 +108,8 @@ async function handleCustomRequest({ file, onProgress, onFinish, onError }: Uplo
 
 function handleRemove({ file }: { file: UploadFileInfo }) {
   // 只删除上传成功的文件（有有效 id 的文件）
-  if (file.id && typeof file.id === 'string' && props.modelValue.includes(file.id)) {
-    const newFileIds = props.modelValue.filter(id => id !== file.id);
+  if (file.url && typeof file.url === 'string' && props.modelValue.includes(file.url)) {
+    const newFileIds = props.modelValue.filter(url => url !== file.url);
     emit('update:modelValue', newFileIds);
   }
   return true;