Merge branch 'zx_saas_0428' of http://git.dayaedu.com/yonge/mec into dev

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

@@ -1690,6 +1690,7 @@ public class CourseScheduleServiceImpl extends BaseServiceImpl<Long, CourseSched
 				currentCourseSchedule.setClassDate(courseStartTime);
 				currentCourseSchedule.setStartClassTime(courseStartTime);
 				currentCourseSchedule.setEndClassTime(courseEndTime);
+				courseTime.getCalendar().add(Calendar.DATE, courseTime.getIntervalDays());
 				if (courseStartDates.size() == adjustCourseScheduleIds.size()) {
 					break;
 				}