调整跳转体验

public/react/src/modules/courses/coursesDetail/CoursesBanner.js

@@ -55,7 +55,11 @@ class CoursesBanner extends Component {
         }
     }
     componentDidMount() {
-
+    	if(this.props.match.path==="/courses/:coursesId"){
+    		if(this.props.user!=undefined){
+					this.props.history.push(this.props.user.first_category_url)
+				}
+			}
 			this.onloadupdatabanner()
       on('updatabanner', this.updatabanner)
       axios.interceptors.response.use((response) => {
@@ -69,9 +73,17 @@ class CoursesBanner extends Component {
           }
         return response;
       }, (error) => {
-
       });
     }
+	componentDidUpdate(prevProps) {
+    	if(prevProps.user!=this.props.user){
+				if(this.props.match.path==="/courses/:coursesId"){
+					if(this.props.user!=undefined){
+						this.props.history.push(this.props.user.first_category_url)
+					}
+				}
+			}
+	}
     componentWillUnmount() {
       off('updatabanner', this.updatabanner)
     }