update

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

@@ -805,7 +805,6 @@ public class ClassGroupServiceImpl extends BaseServiceImpl<Integer, ClassGroup>
         MapUtil.populateMap(params, queryInfo);
         List<MusicGroupCourseScheduleDto> dataList = null;
         int count = classGroupDao.countMusicGroupCourseSchedule(params);
-        CourseSchedule
         if (count > 0) {
             pageInfo.setTotal(count);
             params.put("offset", pageInfo.getOffset());