diff --git a/public/react/src/modules/courses/coursesPublic/sendResources.js b/public/react/src/modules/courses/coursesPublic/sendResources.js
index 75726a51f..d86bf5024 100644
--- a/public/react/src/modules/courses/coursesPublic/sendResources.js
+++ b/public/react/src/modules/courses/coursesPublic/sendResources.js
@@ -213,17 +213,25 @@ class sendResources extends Component{
 		}
 
 
+    // console.log("description");
+		// console.log(description);
+		if(description===undefined||description===null){
 
-		if(description===undefined){
+		}else {
+			if(description.length>100){
+
+				this.setState({
+					descriptiontype:true
+				})
+				return
+			}
 
-		}else if(description.length>100){
 
-			this.setState({
-				descriptiontype:true
-			})
-			return
 		}
 
+
+
+
 		if(this.props.Exterchainname==="资源设置"){
 			//设置
 			let coursesId=this.props.match.params.coursesId;
@@ -240,13 +248,17 @@ class sendResources extends Component{
 				description:description,
 				delay_publish:Radiovalue,
 			}).then((result)=>{
-				if(result.data.status===0){
-					this.ModalCancelModalCancel();
-					this.props.updataleftNavfun();
-					this.props.showNotification("设置资源成功");
-					this.props.setupdate(1,false)
-				}else{
-					this.props.showNotification(result.data.message);
+				if(result){
+					if(result.data){
+						if(result.data.status===0){
+							this.ModalCancelModalCancel();
+							this.props.updataleftNavfun();
+							this.props.showNotification("设置资源成功");
+							this.props.setupdate(1,false)
+						}else{
+							this.props.showNotification(result.data.message);
+						}
+					}
 				}
 			})
 
@@ -266,22 +278,20 @@ class sendResources extends Component{
 				description:description,
 				delay_publish:Radiovalue,
 			}).then((result)=>{
-
-
-				if(result.data.status===0){
-					this.ModalCancelModalCancel();
-					this.props.updataleftNavfun();
-					this.props.showNotification("上传资源成功");
-					this.props.setupdate(1,false)
-				}else{
-					this.props.showNotification(result.data.message);
+				if(result.data){
+					if(result.data.status===0){
+						if(result.data.status===0){
+							this.ModalCancelModalCancel();
+							this.props.updataleftNavfun();
+							this.props.showNotification("上传资源成功");
+							this.props.setupdate(1,false)
+						}else{
+							this.props.showNotification(result.data.message);
+						}
+					}
 				}
 			})
-
 		}
-
-
-
 	}
 
 	settextarea=(e)=>{