diff --git a/public/react/src/modules/courses/coursesPublic/AppraiseModal.js b/public/react/src/modules/courses/coursesPublic/AppraiseModal.js
index f1ee18bb7..120e57b2b 100644
--- a/public/react/src/modules/courses/coursesPublic/AppraiseModal.js
+++ b/public/react/src/modules/courses/coursesPublic/AppraiseModal.js
@@ -72,9 +72,8 @@ class AppraiseModal extends Component{
 			challenge_id:challenge_id
 		}).then((response) => {
      if(response.data.status===0){
-     	debugger
-			 this.props.showNotification(response.data.message)
 			 this.props.showCancel(comment,hidden_comment,challenge_id,response.data.comment_id)
+			 this.props.showNotification(response.data.message)
 		 }else{
 			 this.props.showNotification(response.data.message)
 		 }
diff --git a/public/react/src/modules/courses/shixunHomework/ShixunWorkReport.js b/public/react/src/modules/courses/shixunHomework/ShixunWorkReport.js
index 0f1264865..bb8ccae4a 100644
--- a/public/react/src/modules/courses/shixunHomework/ShixunWorkReport.js
+++ b/public/react/src/modules/courses/shixunHomework/ShixunWorkReport.js
@@ -216,10 +216,13 @@ class ShixunWorkReport extends Component {
 
 	}
 	isdeleteModal=(comment_id,visible_comment,type)=>{
+		let newcomment_id=comment_id;
+		let newvisible_comment=visible_comment;
+		let newtype=type;
 		this.setState({
 			modalsType: true,
 			modalsTopval:"是否确认删除？",
-			modalSave: ()=>this.isdeleteModals(comment_id,visible_comment,type),
+			modalSave: ()=>this.isdeleteModals(newcomment_id,newvisible_comment,newtype),
 			modalCancel:()=>this.hideisdeleteModals(),
 		})
 	}
@@ -278,22 +281,24 @@ class ShixunWorkReport extends Component {
      let newcomment_id=comment_id;
      let newvisible_comment=visible_comment;
      let newtype=type;
+			if(comment_id!=null){
+				let url =`/student_works/${this.props.match.params.homeworkid}/destroy_work_comment.json`
+				axios.delete(url, { data: {
+						comment_id:comment_id,
+					}}).then((response) => {
+						// const { status } = response.data;
+						if(response.data.status===0){
+							this.props.showNotification(response.data.message)
+							this.hideisdeleteModal(newcomment_id,newvisible_comment,newtype)
+						}else{
+							this.props.showNotification(response.data.message)
+						}
+					})
+					.catch(function (error) {
+						console.log(error);
+					});
+			}
 
-		let url =`/student_works/${this.props.match.params.homeworkid}/destroy_work_comment.json`
-		axios.delete(url, { data: {
-				comment_id:comment_id,
-			}}).then((response) => {
-				// const { status } = response.data;
-				if(response.data.status===0){
-					this.props.showNotification(response.data.message)
-					this.hideisdeleteModal(newcomment_id,newvisible_comment,newtype)
-				}else{
-					this.props.showNotification(response.data.message)
-				}
-			})
-			.catch(function (error) {
-				console.log(error);
-			});
 	}
 	render() {
 		let{data,showAppraiseModaltype,work_comment_hidden,work_comment} =this.state;