fix error

@@ -620,11 +620,11 @@ module.exports = class extends global.yoho.BaseModel {
             };
 
         if (!userInfo.nickname || !userInfo.username || userInfo.birthday === '') {
-            respData = {
+            respData = Promise.resolve({
                 code: 400,
                 message: '缺失必填项',
                 data: ''
-            };
+            });
         } else {
             respData = userDataModel.editUserInfo(userInfo);
         }