feat:vip课活动增加课时数限制

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

@@ -259,6 +259,14 @@ public class VipGroupServiceImpl extends BaseServiceImpl<Long, VipGroup> impleme
 			}
 		}
 
+		if(Objects.nonNull(vipGroupActivity.getAttribute3())){
+			Integer maxCourseNum = Integer.parseInt(vipGroupActivity.getAttribute3());
+			Integer requestCourseNum = vipGroupApplyBaseInfoDto.getOnlineClassesNum() + vipGroupApplyBaseInfoDto.getOfflineClassesNum();
+			if(requestCourseNum.compareTo(maxCourseNum)>0){
+				throw new BizException("该活动课时数为{}节", maxCourseNum);
+			}
+		}
+
 		int repeatVipGroups = vipGroupDao.countUserRepeatVipGroupInCourseStartEndTime(vipGroupApplyBaseInfoDto.getUserId(), firstCourseSchedule.getStartClassTime(), latestCourseSchedule.getEndClassTime());
 		if(repeatVipGroups>0){
 			throw new BizException("请勿重复提交");