优化

src/views/queueManagement/dataPlaybackTime/index.vue

@@ -190,12 +190,14 @@
             deviceChange(val){
               this.deviceList.forEach(item=>{
                 if(item.serialnum==val){
+                  console.log(item)
                   this.deviceObj=={...item}
                   this.editChannelImg = new Image();
-                  this.editChannelImg.src =this.deviceObj.picUrl
+                  this.editChannelImg.src =item.picUrl
                   this.editChannelImg.onload = () => {
                     this.drawCirlceDevice();
                   };
+                  this.searchFun()
                 }
               })
             },