update

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

@@ -656,12 +656,12 @@ public class CourseScheduleServiceImpl extends BaseServiceImpl<Long, CourseSched
 					// 判断课程时间是否超过排课结束时间
 					if(groupStartDate != null){
 						if(groupStartDate.after(calendar.getTime())){
-							throw new BizException("调整时间不得早于开课时间（{}）",groupStartDate);
+							throw new BizException("调整时间不得早于开课时间（{}）", DateUtil.dateToString(groupStartDate, "yyyy-MM-dd HH:mm:ss"));
 						}
 					}
 					if (groupEndDate != null) {
 						if (calendar.getTime().after(groupEndDate)) {
-							throw new BizException("排课时间超出排课截止日期（{}）", groupEndDate);
+							throw new BizException("排课时间超出排课截止日期（{}）", DateUtil.dateToString(groupEndDate, "yyyy-MM-dd HH:mm:ss"));
 						}
 					}