Merge remote-tracking branch 'origin/master'

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

@@ -2175,14 +2175,6 @@ public class ClassGroupServiceImpl extends BaseServiceImpl<Integer, ClassGroup>
         classGroup.setStudentNum(studentNum);
         if(classGroup.getGroupType().equals(GroupType.VIP)){
             VipGroup vipGroup=vipGroupDao.get(Long.parseLong(classGroup.getMusicGroupId()));
-            Date minClassDate = courseScheduleDao.getMinCourseTime(GroupType.VIP, vipGroup.getId().toString());
-            if(Objects.nonNull(minClassDate)){
-                vipGroup.setCourseStartDate(minClassDate);
-            }
-            Date maxClassDate = courseScheduleDao.getMaxCourseTime(GroupType.VIP, vipGroup.getId().toString());
-            if(Objects.nonNull(maxClassDate)){
-                vipGroup.setCoursesExpireDate(maxClassDate);
-            }
             if (currentClassTimes<totalClassTimes
                     &&vipGroup.getStatus().equals(VipGroupStatusEnum.FINISHED)){
                 vipGroup.setStatus(VipGroupStatusEnum.PROGRESS);