删除成功返回

public/react/src/modules/courses/members/studentsList.js

@@ -589,15 +589,15 @@ class studentsList extends Component{
           <div>是否确认删除?</div>
         </div>,
       onOk: () => {
-        // const cid = this.props.match.params.coursesId
         const course_group_id = this.props.match.params.course_group_id
+        const courseId = this.props.match.params.coursesId    
 
         const url = `/course_groups/${course_group_id}.json`
         axios.delete(url)
         .then((response) => {
           if (response.data.status == 0) {
             this.props.showNotification('删除成功')
-            this.props.history.push(response.data.right_url)
+            this.props.history.push(`/courses/${coursesId}/course_groups`)
           }
         })
         .catch(function (error) {