优化Excel统计行数值的单元格样式显示

ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysProfileController.java

@@ -158,11 +158,11 @@ public class SysProfileController extends BaseController
     @ResponseBody
     public AjaxResult updateAvatar(@RequestParam("avatarfile") MultipartFile file)
     {
-        SysUser currentUser = getSysUser();
         try
         {
             if (!file.isEmpty())
             {
+                SysUser currentUser = getSysUser();
                 String avatar = FileUploadUtils.upload(RuoYiConfig.getAvatarPath(), file, MimeTypeUtils.IMAGE_EXTENSION, true);
                 if (userService.updateUserAvatar(currentUser.getUserId(), avatar))
                 {