课时调整判断多了个等于号

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

@@ -704,7 +704,7 @@ public class CourseScheduleServiceImpl extends BaseServiceImpl<Long, CourseSched
 		//获取对应未修改的课程列表
 		List<CourseSchedule> oldCourseScheduleList = courseScheduleDao.findByCourseScheduleIds(newCourseScheduleIds);
 //		if(oldCourseScheduleList.size()!=newCourseSchedules.size()){
-		if(oldCourseScheduleList.size()<=newCourseSchedules.size()){
+		if(oldCourseScheduleList.size()<newCourseSchedules.size()){
 			throw new BizException("课程信息错误");
 		}