update

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

@@ -129,7 +129,7 @@ public class TeacherAttendanceServiceImpl extends BaseServiceImpl<Long, TeacherA
 		//上课时间
 		Date classStartDateTime = DateUtil.stringToDate(classDate + " " + startClassTime, DateUtil.EXPANDED_DATE_TIME_FORMAT);
 		Date classEndDateTime = DateUtil.stringToDate(classDate + " " + endClassTime, DateUtil.EXPANDED_DATE_TIME_FORMAT);
-		Date classEndDateAdd60Minutes = DateUtil.addMinutes(classEndDateTime, 60);
+		Date classEndDateAdd60Minutes = DateUtil.addMinutes(classEndDateTime, 180);
 		Date add20Minutes = DateUtil.addMinutes(classStartDateTime, advanceSignMinutes * -1);
 		if(teacherAttendance.getSignInTime() == null && teacherSignOutDto.getTeacherAttendanceInfo().getStatus().equals(SignStatusEnum.SIGN_IN.getCode())){