diff --git a/public/react/config/webpack.config.prod.js b/public/react/config/webpack.config.prod.js
index fbfbf23bc..1fe7a6c93 100644
--- a/public/react/config/webpack.config.prod.js
+++ b/public/react/config/webpack.config.prod.js
@@ -327,7 +327,7 @@ module.exports = {
 				},
 				compress: {
 					drop_debugger: true,
-					drop_console: false
+					drop_console: true
 				}
 			}
 		}),
diff --git a/public/react/src/modules/tpm/component/TPMNav.js b/public/react/src/modules/tpm/component/TPMNav.js
index b18a1e909..ac5128f26 100644
--- a/public/react/src/modules/tpm/component/TPMNav.js
+++ b/public/react/src/modules/tpm/component/TPMNav.js
@@ -5,9 +5,9 @@ import { BrowserRouter as Router, Route, Link } from "react-router-dom";
 class TPMNav extends Component {
 
   	render() {
-			console.log("componentDidMount");
-			console.log("TPMNavTPMNavTPMNavTPMNav");
-			console.log(this.props);
+			// console.log("componentDidMount");
+			// console.log("TPMNavTPMNavTPMNavTPMNav");
+			// console.log(this.props);
 
       const { user, match, shixun, secret_repository,is_jupyter} = this.props;
   		let isAdminOrCreator = false;
diff --git a/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js b/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
index b59c4ebc2..83d2550b8 100644
--- a/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
+++ b/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
@@ -54,7 +54,7 @@ class Challengesjupyter extends Component {
 				}
 			}
 		}).catch((error) => {
-			console.log(error)
+			//console.log(error)
 		});
 	}
 
@@ -74,8 +74,8 @@ class Challengesjupyter extends Component {
 			if (response.data.status === 403||response.data.status === 401||response.data.status === 500) {
 
 				}else{
-					// console.log("componentDidMountChallengesjupyter");
-				  // console.log(response.data);
+					// //console.log("componentDidMountChallengesjupyter");
+				  // //console.log(response.data);
 				  if(response.data.status===0){
 				  	this.setState({
 							jupyter_url:response.data.url,
@@ -88,7 +88,7 @@ class Challengesjupyter extends Component {
 					}
 				}
 		}).catch((error) => {
-			console.log(error)
+			//console.log(error)
 		});
 
 
@@ -148,8 +148,8 @@ class Challengesjupyter extends Component {
 	};
 
 	modifyjupyter=()=>{
-		// console.log("propsysl");
-		// console.log(propsysl);
+		// //console.log("propsysl");
+		// //console.log(propsysl);
 		let id=this.props.match.params.shixunId;
      var jupyter_port="";
 			 try{
@@ -173,12 +173,12 @@ class Challengesjupyter extends Component {
 	}
 
 	sendToken=()=>{
-		// console.log("sendToken");
+		// //console.log("sendToken");
 		// const iframe = document.getElementById('iframe');
-		// console.log("modifyjupyter");
+		// //console.log("modifyjupyter");
 	  // const frameWindow = iframe.contentWindow;
-		// console.log("frameWindow");
-		// console.log(frameWindow);
+		// //console.log("frameWindow");
+		// //console.log(frameWindow);
 	}
 
 	render() {
@@ -201,7 +201,7 @@ class Challengesjupyter extends Component {
 // 		window.onload=()=>{
 // 			debugger
 // 			var _iframe = document.getElementById('header');
-// 			console.log(_iframe);
+// 			//console.log(_iframe);
 // 			// 	.contentWindow.document.getElementById('shutdown_widget')   //get iframe下的id
 // 			// _iframe.style.display= "none";  //修改样式
 // 		}