fix: 修改大屏保存缩略图保存不了图片

@@ -91,12 +91,9 @@ export const saveDataViewList = (data: object) => {
  */
 export const uploadFile = async (file: FormData, mode: ErrorMessageMode = 'modal') => {
   return defHttp.post(
-    { url: Api.FILE_UPLOAD, params: file, headers: {
-      'Cache-Control' : 'no-cache',
-    } },
+    { url: Api.FILE_UPLOAD, params: file},
     {
       errorMessageMode: mode
-      
     }
   )
 }