feat(record): 优化告警数据处理异常逻辑

- 添加事务注解确保数据一致性
- 修改异常处理逻辑，返回实际处理的记录数
- 优化代码结构，提高可读性和可维护性

os-ems/src/main/java/com/os/ems/record/service/impl/EmsRecordAlarmDataServiceImpl.java

@@ -21,6 +21,7 @@ import org.springframework.stereotype.Service;
 import com.os.ems.record.mapper.EmsRecordAlarmDataMapper;
 import com.os.ems.record.domain.EmsRecordAlarmData;
 import com.os.ems.record.service.IEmsRecordAlarmDataService;
+import org.springframework.transaction.annotation.Transactional;
 
 import static com.os.common.utils.SecurityUtils.getUsername;
 
@@ -153,16 +154,19 @@ public class EmsRecordAlarmDataServiceImpl implements IEmsRecordAlarmDataService
      * @return
      */
     @Override
+    @Transactional(rollbackFor = Exception.class)
     public int handleExceptionsAlarmData(Long[] objIds) {
+        int result = 0;
         for (Long objId : objIds) {
             EmsRecordAlarmData alarmData = new EmsRecordAlarmData();
             alarmData.setObjId(objId);
             alarmData.setAlarmStatus(0L);
             alarmData.setOperationName(getUsername());
             alarmData.setOperationTime(DateUtils.getNowDate());
-            emsRecordAlarmDataMapper.updateEmsRecordAlarmData(alarmData);
+            int i = emsRecordAlarmDataMapper.updateEmsRecordAlarmData(alarmData);
+            result += 1;
         }
-        return 1;
+        return result;
     }
 
     /**