diff --git a/public/react/src/modules/courses/shixunHomework/Listofworksstudentone.js b/public/react/src/modules/courses/shixunHomework/Listofworksstudentone.js
index 0b3c1b338..4ddc71bd0 100644
--- a/public/react/src/modules/courses/shixunHomework/Listofworksstudentone.js
+++ b/public/react/src/modules/courses/shixunHomework/Listofworksstudentone.js
@@ -899,6 +899,7 @@ class Listofworksstudentone extends Component {
 					)
 				},
 			],
+			yslpros:false,
 		}
 		// console.log("902");
 		// console.log("902");
@@ -912,15 +913,26 @@ class Listofworksstudentone extends Component {
 
 	}
 	componentWillReceiveProps(nextProps) {
-		console.log("+++++++++913");
-		console.log("+++++++++915");
-		console.log("+++++++++916");
-		console.log(nextProps);
-		console.log(this.props)
+		// console.log("+++++++++916");
+		// console.log(nextProps);
+		// console.log(this.props)
+		// console.log(this.props.isAdmin());
+		if (nextProps.code_review != this.props.code_review) {
+			if (nextProps.code_review !== undefined) {
+				console.log("diaoyonglwangluo1");
+				if(this.props.isAdmin() === true){
+					this.tearchar();
+				}else{
+					this.student();
+				}
+			}
+			}
 
 	}
 	componentDidMount() {
 		console.log("componentDidMount");
+
+		console.log(this.props.isAdmin());
 		if(this.props.isAdmin() === true){
 			this.tearchar();
 			// console.log("909");
@@ -2217,6 +2229,9 @@ class Listofworksstudentone extends Component {
 
 	confirmysl(url){
 		axios.get(url).then((response) => {
+			if(response === undefined){
+				return
+			}
 			if(response.data.status&&response.data.status===-1){
 
 			}else if(response.data.status&&response.data.status===-2){
diff --git a/public/react/src/modules/courses/shixunHomework/ShixunHomeworkPage.js b/public/react/src/modules/courses/shixunHomework/ShixunHomeworkPage.js
index 60f84b0da..fc8fba188 100644
--- a/public/react/src/modules/courses/shixunHomework/ShixunHomeworkPage.js
+++ b/public/react/src/modules/courses/shixunHomework/ShixunHomeworkPage.js
@@ -32,6 +32,7 @@ class ShixunHomeworkPage extends Component {
 			visible: false,
 			showmodel:false,
 			child:undefined,
+			yslpros:false,
 		}
 
 	}
diff --git a/public/react/src/modules/courses/shixunHomework/ShixunStudentWork.js b/public/react/src/modules/courses/shixunHomework/ShixunStudentWork.js
index d4e1855ed..cf9374f08 100644
--- a/public/react/src/modules/courses/shixunHomework/ShixunStudentWork.js
+++ b/public/react/src/modules/courses/shixunHomework/ShixunStudentWork.js
@@ -81,6 +81,21 @@ class ShixunStudentWork extends Component {
 		this.props.triggerRef(this);
 		this.getTrainingjobsettings();
 	}
+	componentWillReceiveProps(nextProps) {
+		// console.log("+++++++++916");
+		// console.log(nextProps);
+		// console.log(this.props)
+		// console.log(this.props.isAdmin());
+		if (nextProps.code_review != this.props.code_review) {
+			if (nextProps.code_review !== undefined) {
+				console.log("diaoyonglwangluo1");
+				this.getTrainingjobsettings();
+			}
+		}
+
+	}
+
+
 	getTrainingjobsettings=()=>{
 		this.getupdata();
 		this.getTrainingjobsetting();
@@ -523,6 +538,9 @@ class ShixunStudentWork extends Component {
 
 	confirmysl(url){
 		axios.get(url).then((response) => {
+			if(response === undefined){
+				return
+			}
 			if(response.data.status&&response.data.status===-1){
 
 			}else if(response.data.status&&response.data.status===-2){
diff --git a/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js b/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js
index 16d5e2a04..3809940e2 100644
--- a/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js
+++ b/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js
@@ -141,6 +141,20 @@ class Trainingjobsetting extends Component {
 
 
 
+    }
+    componentWillReceiveProps(nextProps) {
+        // console.log("+++++++++916");
+        // console.log(nextProps);
+        // console.log(this.props)
+        // console.log(this.props.isAdmin());
+        if (nextProps.code_review != this.props.code_review) {
+            if (nextProps.code_review !== undefined) {
+                console.log("diaoyonglwangluo4");
+                this.getTrainingjobsetting()
+
+            }
+        }
+
     }
 
     // 获取数据地方
@@ -1744,6 +1758,9 @@ class Trainingjobsetting extends Component {
 
     confirmysl(url){
         axios.get(url).then((response) => {
+            if(response === undefined){
+                return
+            }
             if(response.data.status&&response.data.status===-1){
 
             }else if(response.data.status&&response.data.status===-2){
diff --git a/public/react/src/modules/courses/shixunHomework/Workquestionandanswer.js b/public/react/src/modules/courses/shixunHomework/Workquestionandanswer.js
index a65346770..46f4835de 100644
--- a/public/react/src/modules/courses/shixunHomework/Workquestionandanswer.js
+++ b/public/react/src/modules/courses/shixunHomework/Workquestionandanswer.js
@@ -94,6 +94,21 @@ class Workquestionandanswer extends Component {
 			shixuntypes: type[3]
 		})
 	}
+	componentWillReceiveProps(nextProps) {
+		// console.log("+++++++++916");
+		// console.log(nextProps);
+		// console.log(this.props)
+		// console.log(this.props.isAdmin());
+		if (nextProps.code_review != this.props.code_review) {
+			if (nextProps.code_review !== undefined) {
+				console.log("diaoyonglwangluo2");
+				var homeworkid = this.props.match.params.homeworkid;
+				// console.log(homeworkid)
+				this.Gettitleinformation(homeworkid)
+			}
+		}
+
+	}
 
 	isupdatas = () => {
 		var homeworkid = this.props.match.params.homeworkid;
@@ -333,6 +348,9 @@ class Workquestionandanswer extends Component {
 
 	confirmysl(url){
 		axios.get(url).then((response) => {
+			if(response === undefined){
+				return
+			}
 			if(response.data.status&&response.data.status===-1){
 
 			}else if(response.data.status&&response.data.status===-2){