diff --git a/src/glcc/index.jsx b/src/glcc/index.jsx
index 2afd4ff40..d19deca0d 100644
--- a/src/glcc/index.jsx
+++ b/src/glcc/index.jsx
@@ -99,6 +99,7 @@ const Glcc = (propsF) => {
   const [lockedTaskName, setLockedTaskName] = useState(undefined);
   // 用户与导师双向选定的课题id
   const [checkedTaskId, setCheckedTaskId] = useState(undefined);
+  const [studentRegId, setStudentRegId] = useState(undefined);
 
   useEffect(()=>{
     // 获取用户课题报名信息current_user user_id
@@ -110,6 +111,7 @@ const Glcc = (propsF) => {
           data[item.taskId] = item.id;
           item.locked && setLockedTaskName(item.taskName);
           item.passStatus && setCheckedTaskId(item.taskId);
+          item.passStatus && setStudentRegId(item.studentRegId);
         })
         setApplyTaskId(data);
         response.data&&setCancelCount(Number(response.data.cancelCount));
@@ -217,7 +219,7 @@ const Glcc = (propsF) => {
         <Route
           path="/glcc/middle/submit"
           render={(props) => (
-            <StudentSubmit current_user={current_user} history={props.history} checkedTaskId={checkedTaskId} checkTime1={checkTime1}/>
+            <StudentSubmit current_user={current_user} history={props.history} checkedTaskId={checkedTaskId} checkTime1={checkTime1} studentRegId={studentRegId}/>
           )}
         ></Route>
 
diff --git a/src/glcc/interimReview/studentSubmit.jsx b/src/glcc/interimReview/studentSubmit.jsx
index 0807460c9..acc0e1360 100644
--- a/src/glcc/interimReview/studentSubmit.jsx
+++ b/src/glcc/interimReview/studentSubmit.jsx
@@ -9,7 +9,7 @@ import {getMediumTermExamineInfo, submitMedium} from '../api';
 import './index.scss';
 
 function StudentSubmit(props){
-  const {form, checkedTaskId, checkTime1} = props;
+  const {form, checkedTaskId, checkTime1, studentRegId} = props;
   const {getFieldDecorator, validateFieldsAndScroll } = form;
   const [detail, setDetail] = useState(undefined);
   const [reload, setReload] = useState(undefined);
@@ -42,7 +42,7 @@ function StudentSubmit(props){
           codeOrPrUrl,
           defenceVideoUrl,
           taskId: checkedTaskId,
-          studentRegId: detail.studentRegId
+          studentRegId: studentRegId
         }
         console.log('params', params);
         submitMedium(params).then(res=>{