1、超级管理员课表预览bug修复

2、连堂课条件判断逻辑调整
3、vip课教师不做异常签到、签退判断
4、课程调整，如果调整时间大于当前时间，则清空之前的签到信息
5、VIP课学员复学增加时间限制

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

@@ -1421,7 +1421,7 @@ public class VipGroupServiceImpl extends BaseServiceImpl<Long, VipGroup> impleme
 		}
 
 		int studentCourseNum = classGroupStudentMapperDao.countClassGroupNormalStudentNum(classGroup.getId());
-		if(studentCourseNum<=0){
+		if(studentCourseNum<=0&&classGroup.getStudentNum().equals(classGroup.getExpectStudentNum())){
 			vipGroup.setStatus(VipGroupStatusEnum.PAUSE);
 			if(!CollectionUtils.isEmpty(courseScheduleIds)){
 				courseScheduleTeacherSalaryDao.batchDeleteByCourseScheduleIds(courseScheduleIds);