课程转换

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

@@ -140,7 +140,6 @@ public class CourseScheduleConvertServiceImpl implements CourseScheduleConvertSe
         courseConvertLogService.save(courseIds,newClassGroupIds,courseIdList,teacherSalaries,studentPayments);
         //记录云教练课程
         cloudTeacherFreeCourseService.courseConvert(oldCourseIdList,courseIdList);
-        int i = 0/0;
         // 刷新群组
         imUserFriendService.refreshGroupImUserFriend(groupDto.getMusicGroupId(), MUSIC);
         return BaseController.succeed();