diff --git a/public/react/src/modules/courses/coursesDetail/CoursesBanner.js b/public/react/src/modules/courses/coursesDetail/CoursesBanner.js
index 98c56ff37..f54c99978 100644
--- a/public/react/src/modules/courses/coursesDetail/CoursesBanner.js
+++ b/public/react/src/modules/courses/coursesDetail/CoursesBanner.js
@@ -130,16 +130,17 @@ class CoursesBanner extends Component {
       axios.get(url,{params:
         dataqueryss
       }).then((result) => {
-				if(result.data.status===-2){
-  				// this.setState({
-					// 	AccountProfiletype:true,
-					// 	content:result.data.message,
-					// 	okText:"立即认证",
-					// 	cannelText:"稍后认证",
-					// 	okHref:`/account/certification`,
-					// 	Accounturltype:true
-					// })
-				}else{
+      	try {
+					if(result.data.status===-2){
+						// this.setState({
+						// 	AccountProfiletype:true,
+						// 	content:result.data.message,
+						// 	okText:"立即认证",
+						// 	cannelText:"稍后认证",
+						// 	okHref:`/account/certification`,
+						// 	Accounturltype:true
+						// })
+					}else{
 						if( result!=undefined){
 							let data = result.data;
 							this.setState({
@@ -150,8 +151,12 @@ class CoursesBanner extends Component {
 						}else{
 							this.onloadupdatabanner()
 						}
+					}
+				}catch (e) {
+
 				}
 
+
       })
   };
   foo=(url)=> {