diff --git a/public/react/src/modules/courses/shixunHomework/ShixunStudentWork.js b/public/react/src/modules/courses/shixunHomework/ShixunStudentWork.js
index 1041bb284..299090a22 100644
--- a/public/react/src/modules/courses/shixunHomework/ShixunStudentWork.js
+++ b/public/react/src/modules/courses/shixunHomework/ShixunStudentWork.js
@@ -153,19 +153,16 @@ class ShixunStudentWork extends Component {
 						}
 						this.setState({
 							data: response.data,
-							datalist:datas
+							datalist:datas,
+							lunxun:false,
 						});
+					}else {
+						setInterval(() => {
+							if(this.state.lunxun===true){
+								this.getupdata();
+							}
+						}, 5000);
 					}
-           this.setState({
-						 lunxun:false,
-					 })
-				}else{
-					 setInterval(() => {
-						if(this.state.lunxun===true){
-							this.getupdata();
-						}
-					}, 1000);
-
 				}
 			}