diff --git a/public/react/src/modules/tpm/TPMDataset.js b/public/react/src/modules/tpm/TPMDataset.js
index bf9795952..2d9d06200 100644
--- a/public/react/src/modules/tpm/TPMDataset.js
+++ b/public/react/src/modules/tpm/TPMDataset.js
@@ -241,16 +241,27 @@ class TPMDataset extends Component {
 			let {fileList} = this.state;
 
 			if (info.file.status === 'uploading' || info.file.status === 'done' || info.file.status === 'removed') {
-				console.log("handleChange1");
+				console.log("handleChange1fileLists");
 				// if(fileList.length===0){
 				let fileLists = info.fileList;
+				console.log(fileLists);
 				this.setState({
 					// fileList:appendFileSizeToUploadFileAll(fileList),
 					fileList: fileLists,
 					deleteisnot: false
 				});
+			}
+			if(info.file.status === 'done'){
+				//done 成功就会调用这个方法
 				this.getdatas();
-				// }
+				// this.props.showNotification(`上传文件成功`);
+
+			}else if(info.file.status === 'removed'){
+				// this.props.showNotification(`上传文件失败`);
+
+			}else if(info.file.status === 'uploading'){
+				// this.props.showNotification(`正在上传文件中`);
+
 			}
 		}
 	}
diff --git a/public/react/src/modules/tpm/component/TPMNav.js b/public/react/src/modules/tpm/component/TPMNav.js
index 12906fe5a..b18a1e909 100644
--- a/public/react/src/modules/tpm/component/TPMNav.js
+++ b/public/react/src/modules/tpm/component/TPMNav.js
@@ -53,20 +53,44 @@ class TPMNav extends Component {
 						 {/*jupyter*/}
 						{
 							this.props.is_jupyter===true?
-								<Link to={`/shixuns/${shixunId}/dataset`}
-											className={`${match.url.indexOf('dataset') != -1 ? 'active' : ''} fl mr40`}>数据集</Link>
+								(
+									is_teacher===true?
+										<Link to={`/shixuns/${shixunId}/dataset`}
+													className={`${match.url.indexOf('dataset') != -1 ? 'active' : ''} fl mr40`}>数据集</Link>
+						      	:""
+								)
+
 								:""
 						}
 
+						{
+							this.props.is_jupyter === false ?
+								<Link to={`/shixuns/${shixunId}/shixun_discuss`}
+											className={`${match.url.indexOf('shixun_discuss') != -1 ? 'active' : ''} fl mr40`}>评论</Link>
+								:""
+						}
+						{
+							this.props.is_jupyter === false ?
+		        <Link to={`/shixuns/${shixunId}/ranking_list`}
+		        	className={`${match.url.indexOf('ranking_list') != -1 ? 'active' : ''} fl mr40`}>排行榜</Link>:""
+						}
 
-		        <Link to={`/shixuns/${shixunId}/shixun_discuss`}
-		        	className={`${match.url.indexOf('shixun_discuss') != -1 ? 'active' : ''} fl mr40`}>评论</Link>
+						{this.props.identity >2||this.props.identity===undefined?"":
+							(this.props.is_jupyter === false?
+									<Link to={`/shixuns/${shixunId}/audit_situation`}
+												className={`${match.url.indexOf('audit_situation') != -1 ? 'active' : ''} fl`}>审核情况</Link>
+							 :
+								is_teacher===true?
+									<Link to={`/shixuns/${shixunId}/audit_situation`}
+												className={`${match.url.indexOf('audit_situation') != -1 ? 'active' : ''} fl`}>审核情况</Link>
+									:
+							    ""
+
+							)
 
-		        <Link to={`/shixuns/${shixunId}/ranking_list`}
-		        	className={`${match.url.indexOf('ranking_list') != -1 ? 'active' : ''} fl mr40`}>排行榜</Link>
 
-						{this.props.identity >2||this.props.identity===undefined?"":<Link to={`/shixuns/${shixunId}/audit_situation`}
-									className={`${match.url.indexOf('audit_situation') != -1 ? 'active' : ''} fl`}>审核情况</Link>}
+
+						}
 
 						{this.props.identity >4||this.props.identity===undefined ? "":<Link  to={`/shixuns/${shixunId}/settings`} className="edu-default-btn edu-blueline-btn ml20 fr"
                 >配置</Link>}
diff --git a/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js b/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
index 744b23daa..b59c4ebc2 100644
--- a/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
+++ b/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
@@ -206,7 +206,7 @@ class Challengesjupyter extends Component {
 // 			// _iframe.style.display= "none";  //修改样式
 // 		}
 
-
+		const  is_teacher = this.props&&this.props.current_user&&this.props.current_user.is_teacher?this.props.current_user.is_teacher:false;
 
 
 
@@ -257,16 +257,22 @@ class Challengesjupyter extends Component {
 							this.state.jupyter_url === null || this.state.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">（请将实训题目写在下方）</p></div>
-									</div>
-									<div className="renwuxiangssit xaxisreverseorder">
-										<div className="challenbaocun" onClick={() => this.modifyjupyter(this.state)}><p
-											className="challenbaocuntest">应用到实训</p></div>
-									</div>
-								</div>
+								(
+									is_teacher===true?
+										<div className="sortinxdirection mt60">
+											<div className="renwuxiangssi sortinxdirection">
+												<div><p className="renwuxiangqdiv">任务详情</p></div>
+												<div><p className="renwuxiangqdivtest ml24">（请将实训题目写在下方）</p></div>
+											</div>
+											<div className="renwuxiangssit xaxisreverseorder">
+												<div className="challenbaocun" onClick={() => this.modifyjupyter(this.state)}><p
+													className="challenbaocuntest">应用到实训</p></div>
+											</div>
+										</div>
+							    :
+										""
+								)
+
 						}
 
 						<style>
@@ -290,21 +296,25 @@ class Challengesjupyter extends Component {
 								`
 							}
 						</style>
-						<div className="mt35">
-							{/*https://48888.jupyter.educoder.net/tree?*/}
-
-							<div className="pb47">
-								{
-									this.state.jupyter_url===null || this.state.jupyter_url===undefined?
-										""
-										:
-												<iframe src={this.state.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>
+						{
+								is_teacher===true?
+									<div className="mt35">
+										{/*https://48888.jupyter.educoder.net/tree?*/}
+
+										<div className="pb47">
+											{
+												this.state.jupyter_url===null || this.state.jupyter_url===undefined?
+													""
+													:
+													<iframe src={this.state.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>
+									:""
+						}
 					</div>
 				</div>