判断是否有作品

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

@@ -504,6 +504,23 @@ class CommonWorkPost extends Component{
   }
   delecttask_status=(id)=>{
     if (this.isEdit) {
+      let deleteOldMemberIndex = -1;
+
+      if (this._edit_init_memebers && this._edit_init_memebers.length) {
+        this._edit_init_memebers.some((item, index) => {
+          if (item.user_id == id) {
+            deleteOldMemberIndex = index;
+            return true
+          } 
+        })
+        if (deleteOldMemberIndex == -1) {
+          this.doDelete(id)
+          return;
+        } else {
+          
+        }
+      }
+
       this.props.confirm({
         content: <div>
           <div>TA的作品将被删除</div>
@@ -519,6 +536,7 @@ class CommonWorkPost extends Component{
             if (response.data.status == 0) {
               this.searchValue()
               this.doDelete(id)
+              deleteOldMemberIndex != -1 && this._edit_init_memebers.splice(deleteOldMemberIndex, 1)
             }
           })
           .catch(function (error) {