diff --git a/src/main/java/com/hisense/monitormanage/controller/QidiController.java b/src/main/java/com/hisense/monitormanage/controller/QidiController.java
index 00c2b28..ae42cbf 100644
--- a/src/main/java/com/hisense/monitormanage/controller/QidiController.java
+++ b/src/main/java/com/hisense/monitormanage/controller/QidiController.java
@@ -299,6 +299,9 @@ public class QidiController {
     @ApiOperation("查询全部道路污染累计事件数量")
     public Result selectRoadData(Integer page,Integer pageSize){
         List<RoadData> roadData = roadDataMapper.selectRoadData(page,pageSize);
+        roadData.forEach(roadData1 -> {
+            roadData1.setDt(roadData1.getDt().substring(0,10));
+        });
         Integer integer = roadDataMapper.selectCountRoadData();
         Map<String,Object> map = new HashMap<>();
         map.put("sum",integer);