fix

zhongzheng-system/src/main/java/com/zhongzheng/modules/grade/service/impl/ClassGradeUserServiceImpl.java

@@ -3482,6 +3482,13 @@ public class ClassGradeUserServiceImpl extends ServiceImpl<ClassGradeUserMapper,
         if(Validator.isEmpty(bo.getGradeUserId())||Validator.isEmpty(bo.getPushStatus())){
             throw new CustomException("参数缺失");
         }
+        ClassGradeUser classGradeUser = getOne(new LambdaQueryWrapper<ClassGradeUser>().eq(ClassGradeUser::getGradeId, bo.getGradeUserId()));
+        if(Validator.isEmpty(classGradeUser)){
+            throw new CustomException("数据不存在");
+        }
+        if(classGradeUser.getSevenPushCheck()!=1){
+            throw new CustomException("无效操作");
+        }
         LambdaUpdateWrapper<ClassGradeUser> objectLambdaUpdateWrapper = Wrappers.lambdaUpdate();
         objectLambdaUpdateWrapper.eq(ClassGradeUser::getId, bo.getGradeUserId());
         objectLambdaUpdateWrapper.set(ClassGradeUser::getSevenPushCheck, bo.getPushStatus()+1);