调整

public/react/src/modules/courses/elearning/Elearning.js

@@ -60,11 +60,27 @@ class Elearning extends Component{
 				isSpin:false,
 			})
 		});
+		try {
+			if(this.props.current_user!==undefined){
+				this.setState({
+					userlogin :this.props.current_user.login,
+				})
+			}
+		}catch (e) {
+			console.log("12312312312")
+			console.log(e);
+		}
+
 
 	}
 	componentDidUpdate = (prevProps) => {
+		console.log("componentDidUpdate");
+		console.log(prevProps);
+		console.log(this.props);
 		if(prevProps.current_user!=this.props.current_user){
 			if(this.props.current_user!==undefined){
+				// console.log(this.props.current_user.login);
+				// console.log(prevProps.current_user.login);
 				this.setState({
 					userlogin :this.props.current_user.login,
 				})
@@ -76,6 +92,8 @@ class Elearning extends Component{
 	//开始学习
 	Startlearning=()=>{
 		let {userlogin} = this.state;
+		console.log("userlogin");
+		console.log(userlogin);
 		if (userlogin === undefined) {
 			this.setState({
 				isRender: true