diff --git a/hzims-service/operational/src/main/java/com/hnac/hzims/operational/alert/controller/AbnormalAlarmController.java b/hzims-service/operational/src/main/java/com/hnac/hzims/operational/alert/controller/AbnormalAlarmController.java
index e6721fb..b5f6d1b 100644
--- a/hzims-service/operational/src/main/java/com/hnac/hzims/operational/alert/controller/AbnormalAlarmController.java
+++ b/hzims-service/operational/src/main/java/com/hnac/hzims/operational/alert/controller/AbnormalAlarmController.java
@@ -47,8 +47,8 @@ public class AbnormalAlarmController extends BladeController {
 	@GetMapping("/queryByEntity")
 	@ApiOperationSupport(order = 1)
 	@ApiOperation(value = "统计通讯中断二级目录查询", notes = "传入imsDutyMainEntity")
-	public R<IPage<HistoryAbnormalAlarmEntity>> queryByEntity(HistoryAbnormalAlarmEntity entity, Query query) {
-		IPage<HistoryAbnormalAlarmEntity> pages = service.queryByEntity(entity,query);
+	public R<IPage<HistoryAbnormalAlarmVo>> queryByEntity(HistoryAbnormalAlarmEntity entity, Query query) {
+		IPage<HistoryAbnormalAlarmVo> pages = service.queryByEntity(entity,query);
 		return R.data(pages);
 	}
 
diff --git a/hzims-service/operational/src/main/java/com/hnac/hzims/operational/alert/service/HistoryAbnormalAlarmService.java b/hzims-service/operational/src/main/java/com/hnac/hzims/operational/alert/service/HistoryAbnormalAlarmService.java
index 0682ecf..41fce42 100644
--- a/hzims-service/operational/src/main/java/com/hnac/hzims/operational/alert/service/HistoryAbnormalAlarmService.java
+++ b/hzims-service/operational/src/main/java/com/hnac/hzims/operational/alert/service/HistoryAbnormalAlarmService.java
@@ -25,7 +25,7 @@ public interface HistoryAbnormalAlarmService extends BaseService<HistoryAbnormal
 
 	IPage<HistoryAbnormalAlarmVo> getAlarmTime(Query query, HistoryAbnormalAlarmEntity entity);
 
-	IPage<HistoryAbnormalAlarmEntity> queryByEntity(HistoryAbnormalAlarmEntity entity,Query query);
+	IPage<HistoryAbnormalAlarmVo> queryByEntity(HistoryAbnormalAlarmEntity entity,Query query);
 
 	// 智能告警数量: 时间范围当天
 	List<IntelligentAlarmCountVo> alarmCount();
diff --git a/hzims-service/operational/src/main/java/com/hnac/hzims/operational/alert/service/impl/HistoryAbnormalAlarmServiceImpl.java b/hzims-service/operational/src/main/java/com/hnac/hzims/operational/alert/service/impl/HistoryAbnormalAlarmServiceImpl.java
index 1773c0c..5c8b08b 100644
--- a/hzims-service/operational/src/main/java/com/hnac/hzims/operational/alert/service/impl/HistoryAbnormalAlarmServiceImpl.java
+++ b/hzims-service/operational/src/main/java/com/hnac/hzims/operational/alert/service/impl/HistoryAbnormalAlarmServiceImpl.java
@@ -158,7 +158,7 @@ public class HistoryAbnormalAlarmServiceImpl extends BaseServiceImpl<HistoryAbno
 	private QueryWrapper<HistoryAbnormalAlarmEntity> getAlarmEntityQueryWrapper(HistoryAbnormalAlarmEntity entity) {
 		QueryWrapper<HistoryAbnormalAlarmEntity> queryWrapper = new QueryWrapper<>();
 		if (entity.getStationName() != null) {
-			queryWrapper.lambda().eq(HistoryAbnormalAlarmEntity::getStationName, entity.getStationName());
+			queryWrapper.lambda().like(HistoryAbnormalAlarmEntity::getStationName, entity.getStationName());
 		}
 		if (entity.getType() != null) {
 			queryWrapper.lambda().eq(HistoryAbnormalAlarmEntity::getType, entity.getType());
@@ -173,10 +173,30 @@ public class HistoryAbnormalAlarmServiceImpl extends BaseServiceImpl<HistoryAbno
 	}
 
 	@Override
-	public IPage<HistoryAbnormalAlarmEntity> queryByEntity(HistoryAbnormalAlarmEntity entity, Query query) {
+	public IPage<HistoryAbnormalAlarmVo> queryByEntity(HistoryAbnormalAlarmEntity entity, Query query) {
 		QueryWrapper<HistoryAbnormalAlarmEntity> alarmEntityQueryWrapper = getAlarmEntityQueryWrapper(entity);
 		IPage<HistoryAbnormalAlarmEntity> historyAbnormalAlarmEntityIPage = this.baseMapper.selectPage(Condition.getPage(query), alarmEntityQueryWrapper);
-		return historyAbnormalAlarmEntityIPage;
+		List<HistoryAbnormalAlarmEntity> records = historyAbnormalAlarmEntityIPage.getRecords();
+		List<HistoryAbnormalAlarmVo> voList =new ArrayList<>();
+		if (records.size()>0) {
+			List<HistoryAbnormalAlarmVo> historyAbnormalAlarmVos = BeanUtil.copy(records, HistoryAbnormalAlarmVo.class);
+			//赋值空的endTime
+			if (ObjectUtils.isNotEmpty(entity.getEndTime())) {
+				historyAbnormalAlarmVos.stream().filter(s -> s.getEndTime() == null).forEach(s -> s.setEndTime(entity.getEndTime()));
+			} else {
+				historyAbnormalAlarmVos.stream().filter(s -> s.getEndTime() == null).forEach(s -> s.setEndTime(new Date()));
+			}
+			voList= historyAbnormalAlarmVos.parallelStream().map(s -> {
+				long duration = s.getEndTime().getTime() - s.getStartTime().getTime();
+				double v = BigDecimal.valueOf(duration / (1000 * 60 * 60.00)).setScale(2, BigDecimal.ROUND_HALF_UP).doubleValue();
+				s.setDuration(v);
+				return s;
+			}).collect(Collectors.toList());
+		}
+		IPage<HistoryAbnormalAlarmVo> page = Condition.getPage(query);
+		page.setTotal(historyAbnormalAlarmEntityIPage.getTotal());
+		page.setRecords(voList);
+		return page;
 	}
 
 	/**