1、服务指标T+2逻辑调整

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

@@ -21,6 +21,7 @@ import com.ym.mec.util.date.DateUtil;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Isolation;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.CollectionUtils;
 
@@ -74,10 +75,11 @@ public class TeacherAttendanceServiceImpl extends BaseServiceImpl<Long, TeacherA
 		return teacherAttendanceDao;
 	}
 
-	@Transactional(rollbackFor = Exception.class)
+	@Transactional(rollbackFor = Exception.class, isolation = Isolation.READ_COMMITTED)
 	@Override
 	public Map<String, Object> addTeacherAttendanceRecord(TeacherSignOutDto teacherSignOutDto) {
 		SysUser user = sysUserFeignService.queryUserInfo();
+		teacherDao.getLocked(user.getId());
 		if(Objects.isNull(user)){
 			throw new BizException("请登录");
 		}