..

public/react/src/modules/courses/Video/Video.js

@@ -147,6 +147,7 @@ class Video extends Component{
         }).then(result=>{
           if(result){
             this.props.showNotification(`删除成功!`);
+            this.props.updataleftNavfun();
             const { listFunc , page } = this.props;
             listFunc && listFunc(page);
           }

public/react/src/modules/courses/Video/VideoIndex.js

@@ -180,6 +180,7 @@ class VideoIndex extends Component{
   render(){
     const { videos , upload , videoData , type , liveData , lives , page , liveVisible , isSpining , liveId } = this.state;
     const { admin , is_teacher , business } = this.props.user;
+    // console.log("p",this.props);
     return(
       <React.Fragment>
         <LivesNew