diff --git a/event_smart/src/main/java/com/njcn/product/event/dataTransmit/DataSynchronization.java b/event_smart/src/main/java/com/njcn/product/event/dataTransmit/DataSynchronization.java
index e80a0d1..b212264 100644
--- a/event_smart/src/main/java/com/njcn/product/event/dataTransmit/DataSynchronization.java
+++ b/event_smart/src/main/java/com/njcn/product/event/dataTransmit/DataSynchronization.java
@@ -279,7 +279,7 @@ public class DataSynchronization {
                         upLoadEvent.setMs(pqsEventdetail.getMs());
                         upLoadEvent.setDescribe(pqsEventdetail.getDescribe());
                         upLoadEvent.setWavetype(pqsEventdetail.getWavetype());
-                        upLoadEvent.setPersisttime(pqsEventdetail.getPersisttime());
+                        upLoadEvent.setPersisttime( pqsEventdetail.getPersisttime()/ 1000);
                         upLoadEvent.setEventvalue(pqsEventdetail.getEventvalue());
                         upLoadEvent.setEventreason(pqsEventdetail.getEventreason());
                         upLoadEvent.setEventtype(pqsEventdetail.getEventtype());
@@ -325,7 +325,7 @@ public class DataSynchronization {
                         upLoadEvent.setMs(pqsEventdetail.getMs());
                         upLoadEvent.setDescribe(pqsEventdetail.getDescribe());
                         upLoadEvent.setWavetype(pqsEventdetail.getWavetype());
-                        upLoadEvent.setPersisttime(pqsEventdetail.getPersisttime());
+                        upLoadEvent.setPersisttime(pqsEventdetail.getPersisttime()/ 1000);
                         upLoadEvent.setEventvalue(pqsEventdetail.getEventvalue());
                         upLoadEvent.setEventreason(pqsEventdetail.getEventreason());
                         upLoadEvent.setEventtype(pqsEventdetail.getEventtype());
@@ -445,7 +445,7 @@ public class DataSynchronization {
                 upLoadEvent.setMs(unsyncedEvent.getMs());
                 upLoadEvent.setDescribe(unsyncedEvent.getDescribe());
                 upLoadEvent.setWavetype(unsyncedEvent.getWavetype());
-                upLoadEvent.setPersisttime(unsyncedEvent.getPersisttime());
+                upLoadEvent.setPersisttime(unsyncedEvent.getPersisttime()/ 1000);
                 upLoadEvent.setEventvalue(unsyncedEvent.getEventvalue());
                 upLoadEvent.setEventreason(unsyncedEvent.getEventreason());
                 upLoadEvent.setEventtype(unsyncedEvent.getEventtype());
@@ -523,6 +523,11 @@ public class DataSynchronization {
         }
     }
 
+    public static void main(String[] args) {
+        double a =3.00;
+        System.out.println(a/1000);
+    }
+
 
 
 }