diff --git a/src/views/realTimeSearch/index.vue b/src/views/realTimeSearch/index.vue
index 1d512cd..d000184 100644
--- a/src/views/realTimeSearch/index.vue
+++ b/src/views/realTimeSearch/index.vue
@@ -119,6 +119,7 @@ export default {
       pageSize: 10, // 每页数量
       total: 0, //总条数
       loading: false,
+      signtype: 0, //0第一次查询
     };
   },
   mounted() {
@@ -127,7 +128,6 @@ export default {
       new Date().getTime(),
     ]);
     this.getSearchdy();
-    this.getPicData();
   },
   methods: {
     //获取电压信息
@@ -168,6 +168,10 @@ export default {
           this.tdOptions = res.data.list;
           this.formdata.channelid =
             res.data.list == [] ? "" : res.data.list[0].id;
+          if (this.signtype == 0) {
+            this.getPicData();
+          }
+          this.signtype = 1;
         })
         .catch((err) => {});
     },