update 维修支付回调

mec-biz/src/main/java/com/ym/mec/biz/service/impl/ClassGroupServiceImpl.java

@@ -644,7 +644,7 @@ public class ClassGroupServiceImpl extends BaseServiceImpl<Integer, ClassGroup>
         for (ClassGroupTeachersDto classGroupAndTeacher : classGroupAndTeachers) {
             Long studentNum = classGroupStudentNumMap.get(classGroupAndTeacher.getId());
             studentNum = Objects.isNull(studentNum) ? 0 : studentNum;
-            if(classGroupAndTeacher.getType().equals(ClassGroupTypeEnum.HIGH_ONLINE) && studentNum < 3 || studentNum >5){
+            if(classGroupAndTeacher.getType().equals(ClassGroupTypeEnum.HIGH_ONLINE) && (studentNum < 3 || studentNum > 5)){
                 String numWaring = studentNum < 3 ? "人数不能小于3\r\n" : "人数不能大于5\r\n";
                 waringStr += classGroupAndTeacher.getName()+numWaring;
             }