diff --git a/psdc-business/src/main/java/com/psdc/service/impl/PsdcThermometerHtdataServiceImpl.java b/psdc-business/src/main/java/com/psdc/service/impl/PsdcThermometerHtdataServiceImpl.java
index d70cf5f..1eb49fa 100644
--- a/psdc-business/src/main/java/com/psdc/service/impl/PsdcThermometerHtdataServiceImpl.java
+++ b/psdc-business/src/main/java/com/psdc/service/impl/PsdcThermometerHtdataServiceImpl.java
@@ -98,7 +98,7 @@ public class PsdcThermometerHtdataServiceImpl implements IPsdcThermometerHtdataS
 
     @Override
     public AjaxResult sel8WnDu(String modelId) {
-        List<PsdcThermometerDataRes> dataResList = psdcThermometerRtdataMapper.selWenDu(SecurityUtils.getUserId(), modelId, sdf.format(new Date()));
+        List<PsdcThermometerDataRes> dataResList = psdcThermometerRtdataMapper.selWenDu(SecurityUtils.getUserId(), modelId, sdf3.format(new Date()));
         return AjaxResult.success(dataResList);
     }
 
@@ -174,7 +174,7 @@ public class PsdcThermometerHtdataServiceImpl implements IPsdcThermometerHtdataS
         for (PsdcThermometerHtdata scr1 : tempList) {
             Double evIn = scr1.getThermometerValue() / count;
             listTemp.add(Double.parseDouble(df.format(evIn)));
-            times.add(scr1.getUpdateTime());
+            times.add(scr1.getUpdateTime().split(" ")[1].substring(0,5));
         }
         houseTemp = houseTemp / count;
         return houseTemp;