diff --git a/psdc-ui/src/views/bigview/index.vue b/psdc-ui/src/views/bigview/index.vue
index 21685bf..c49c649 100644
--- a/psdc-ui/src/views/bigview/index.vue
+++ b/psdc-ui/src/views/bigview/index.vue
@@ -119,7 +119,9 @@ import {getTemperature,getDevicesInfo,getZdb} from '../../api/bigview/bigview'
 
 /** 页面加载时*/
 onMounted(()=>{
-  currentTime();
+  setInterval(()=> {
+    currentTime();
+  }, 1000);
   dcglChartFun();
   kqyrbChartFun();
   frdlChartFun();