Merge branch 'transaction_teacher'

mec-teacher/src/main/java/com/ym/mec/teacher/controller/TeacherAttendanceController.java

@@ -118,6 +118,8 @@ public class TeacherAttendanceController extends BaseController {
             });
             sysMessageService.batchSendMessage(MessageSenderPluginContext.MessageSender.JIGUANG, MessageTypeEnum.STUDENT_PUSH_NAMES_ACHIEVE,
                     receivers, null, 0, "2", "STUDENT", DateUtil.format(new Date(), DateUtil.DATE_FORMAT_MIN));
+        }else{
+            return succeed();
         }
         studentAttendanceDao.updateNormalRemind(courseId);
         return succeed();