diff --git a/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js b/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
index 86e7f2c04..2eb692f58 100644
--- a/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
+++ b/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
@@ -75,6 +75,16 @@ class Challengesjupyter extends Component {
 				}else{
 					console.log("componentDidMountChallengesjupyter");
 				  console.log(response.data);
+				  if(response.data.status===0){
+				  	this.setState({
+							jupyter_url:response.data.url,
+							jupyter_port:response.data.port,
+						})
+
+
+					}else{
+
+					}
 				}
 			}
 		}).catch((error) => {
@@ -142,9 +152,9 @@ class Challengesjupyter extends Component {
 		let id=this.props.match.params.shixunId;
      var jupyter_port="";
 			 try{
-				 jupyter_port= parseInt(propsysl.shixunsDetails.jupyter_port);
+				 jupyter_port= parseInt(this.state.jupyter_port);
 			 }catch (e) {
-				 jupyter_port=propsysl.shixunsDetails.jupyter_port;
+				 jupyter_port=this.state.jupyter_port;
 
 			 }
 		const url=`/shixuns/${id}/update_jupyter.json`;
@@ -242,13 +252,22 @@ class Challengesjupyter extends Component {
 								`
 							}
 						</style>
+						{
+							this.props.jupyter_url === null || this.props.jupyter_url === undefined ?
+								""
+								:
+								<div className="sortinxdirection mt60">
+									<div className="renwuxiangssi sortinxdirection">
+										<div><p className="renwuxiangqdiv">任务详情</p></div>
+										<div><p className="renwuxiangqdivtest ml24">示例</p></div>
+									</div>
+									<div className="renwuxiangssit xaxisreverseorder">
+										<div className="challenbaocun" onClick={() => this.modifyjupyter(this.props)}><p
+											className="challenbaocuntest">应用到实训</p></div>
+									</div>
+								</div>
+						}
 
-						<div className="sortinxdirection mt60">
-							<div className="renwuxiangssi sortinxdirection">
-								<div><p className="renwuxiangqdiv">任务详情</p></div> <div><p className="renwuxiangqdivtest ml24">示例</p></div>
-							</div>
-							<div  className="renwuxiangssit xaxisreverseorder"><div className="challenbaocun"  onClick={()=>this.modifyjupyter(this.props)}><p className="challenbaocuntest">应用到实训</p></div></div>
-						</div>
 						<style>
 							{
 								`
@@ -275,18 +294,13 @@ class Challengesjupyter extends Component {
 
 							<div className="pb47">
 								{
-									this.props.shixunsDetails===null || this.props.shixunsDetails===undefined||JSON.stringify(this.props.shixunsDetails)==="{}"?
+									this.props.jupyter_url===null || this.props.jupyter_url===undefined?
 										""
 										:
-										(
-											this.props&&this.props.shixunsDetails&&this.props.shixunsDetails.jupyter_url?
-												<iframe src={this.props.shixunsDetails.jupyter_url}
+												<iframe src={this.props.jupyter_url}
 																sandbox="allow-same-origin allow-scripts allow-top-navigation " scrolling="no" id="frame"
 																name="framename" width="100%" height="700" frameBorder="0"
 												></iframe>
-												:""
-										)
-
 								}
 							</div>
 						</div>