密码错误时返回

jsjp-service/src/main/java/com/miaxis/tms/service/impl/TmsCoachInfoServiceImpl.java

@@ -84,6 +84,9 @@ public class TmsCoachInfoServiceImpl extends ServiceImpl<TmsCoachInfoMapper, Tms
                 Response response = new Response(502,"该教练员账号已绑定微信，请解绑后再次绑定。");
                 return response;
             }
+        } else {
+            Response response = new Response(502,"用户不存在或用户密码错误");
+            return response;
         }
 
         int result = mapper.updateCoachOpenid(coachInfoBindDTO);