调整

public/react/src/modules/courses/busyWork/CommonWorkPost.js

@@ -138,7 +138,7 @@ class CommonWorkPost extends Component{
       let {fileList,selectmemberslist,workslist, memberNumMin, memberNumMax}=this.state;
 
       let  userids=[];
-
+      if(selectmemberslist!=undefined&&selectmemberslist.length>0) {
         for (var list of selectmemberslist) {
 
           if (list.user_id != undefined && list.user_id != null) {
@@ -146,17 +146,18 @@ class CommonWorkPost extends Component{
           }
 
         }
+      }
       const isGroup = this.props.isGroup()
       if(!isGroup){
         userids=undefined
       }
 
       let listid=[];
-
+      if(fileList!=undefined&&fileList.length>0) {
         for (var list of fileList) {
           listid.push(list.id || list.response.id)
         }
-
+      }
       e.preventDefault();
       if( true ){
         this.props.form.validateFields((err, values) => {

public/react/src/modules/courses/coursesPublic/AccessoryModal.js

@@ -125,10 +125,11 @@ class AccessoryModal extends Component{
         let {fileList,description} =this.state;
 
         let newfileList=[];
+      if(fileList!=undefined&&fileList.length>0) {
         for (var list of fileList) {
           newfileList.push(list.response.id)
         }
-
+      }
         if (newfileList.length == 0) {
           // this.props.showNotification('请先上传附件')
           if(this.props.modalname === "补交附件"){
@@ -194,9 +195,11 @@ class AccessoryModal extends Component{
     let {fileList,description} =this.state;
 
     let newfileList=[];
+    if(fileList!=undefined&&fileList.length>0) {
       for (var list of fileList) {
         newfileList.push(list.response.id)
       }
+    }
     let url= this.props.reviseAttachmentUrl || "/graduation_works/"+id+"/revise_attachment.json"
     axios.post(url,{
       description:description,

public/react/src/modules/courses/coursesPublic/AccessoryModal2.js

@@ -127,9 +127,11 @@ class AccessoryModal2 extends Component{
   	// debugger
     let {fileList,description} =this.state;
     let newfileList=[];
+    if(fileList!=undefined&&fileList.length>0) {
       for (var list of fileList) {
         newfileList.push(list.response.id)
       }
+    }
     this.props.Saves && this.props.Saves(newfileList, description)
     return;
       let id=this.props.categoryid;

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

@@ -205,6 +205,7 @@ class GraduationTasksedit extends Component{
   Commoninterface=(fileList)=>{
     let listid=[]
     let graduation_id=this.state.data.graduation_id;
+    if(fileList!=undefined&&fileList.length>0) {
       for (var list of fileList) {
         if (list.response != undefined) {
           listid.push(list.response.id)
@@ -213,6 +214,7 @@ class GraduationTasksedit extends Component{
         }
 
       }
+    }
 
     // console.log(listid)
     // if(GraduationTasksedittype===true){

public/react/src/modules/courses/members/modal/CreateGroupByImportModal.js

@@ -35,10 +35,11 @@ class CreateGroupByImportModal extends Component{
         return;
     }
     let newfileList=[];
+    if(fileList!=undefined&&fileList.length>0) {
       for (var list of fileList) {
         newfileList.push(list.response.id)
       }
-
+    }
     axios.post(url, {
         attachment_ids: newfileList
     })