submit:

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

@@ -775,7 +775,10 @@ public class ClassGradeServiceImpl extends ServiceImpl<ClassGradeMapper, ClassGr
                 } catch (IOException e) {
                     throw new CustomException("同步请求错误"+e.getMessage());
                 }
-                if((peopleNum+oldGradeNum)>=300){ //全系统平台二建班级人数不能超300
+//                if((peopleNum+oldGradeNum)>=300){ //全系统平台二建班级人数不能超300
+//                    return false;
+//                }
+                if((peopleNum+oldGradeNum)>=5){ //测试使用
                     return false;
                 }
             }