删除调整

public/react/src/modules/courses/graduation/tasks/GraduationTasksSubmitedit.js

@@ -134,7 +134,18 @@ class GraduationTasksSubmitedit extends Component{
 		}
 
   }
+	onAttachmentRemoves = (file) => {
+		if(!file.percent || file.percent == 100){
+			this.setState({
+				Modalstype:true,
+				Modalstopval:'确定要删除这个附件吗?',
+				ModalSave: ()=>this.deleteAttachments(file),
+				ModalCancel:this.cancelAttachment
+			})
+			return false;
+		}
 
+	}
   cancelAttachment=()=>{
     this.setState({
       Modalstype:false,
@@ -144,6 +155,53 @@ class GraduationTasksSubmitedit extends Component{
     })
   }
 
+	deleteAttachments = (id) => {
+
+			let {attachments,fileList}=this.state;
+
+			const url = `/attachments/${id}.json`
+			axios.delete(url, {
+				})
+				.then((response) => {
+					if (response.data) {
+						// const { status } = response.data;
+						if (response.data.status === 0) {
+							console.log('--- success')
+							let newattachments=attachments;
+							if(file.uid===undefined){
+								for(var i=0; i<newattachments.length; i++){
+									if(newattachments[i].id===file.id){
+										newattachments.splice(i, 1);
+									}
+								}
+
+							}
+							// this.setState({
+							// 	Modalstype:true,
+							// 	Modalstopval:response.data.message,
+							// 	ModalSave:this.cancelAttachment,
+							// 	Loadtype:true,
+							// 	attachments:newattachments
+							// })
+
+							this.cancelAttachment();
+							this.setState((state) => {
+								const index = state.fileList.indexOf(file);
+								const newFileList = state.fileList.slice();
+								newFileList.splice(index, 1);
+								return {
+									fileList: newFileList,
+								};
+							});
+						}
+					}
+				})
+				.catch(function (error) {
+					console.log(error);
+				});
+
+
+	}
 	deleteAttachment = (file) => {
 		if(!file.percent || file.percent == 100){
 			let {attachments,fileList}=this.state;
@@ -640,7 +698,7 @@ class GraduationTasksSubmitedit extends Component{
                         {item.delete===true?
                         <i className="font-14 iconfont  icon-guanbi "
                            id={item.id}
-                           onClick={()=>this.onAttachmentRemove(item.id)}
+                           onClick={()=>this.onAttachmentRemoves(item.id)}
                            aria-hidden="true">
                         </i>:""}
                       </div>