update

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

@@ -841,7 +841,7 @@ public class VipGroupServiceImpl extends BaseServiceImpl<Long, VipGroup> impleme
 			vipGroupDao.update(vipGroup);
 			createVipGroupCourseScheInfo(vipGroupId);
 		}
-		if(num>0){
+		if(num!=0||updateVipStatus){
 			classGroupDao.update(classGroup);
 		}
 	}