diff --git a/app-dm/src/pages/ListPages/Training/Operation2.jsx b/app-dm/src/pages/ListPages/Training/Operation2.jsx
index 1019536..72a6cbd 100644
--- a/app-dm/src/pages/ListPages/Training/Operation2.jsx
+++ b/app-dm/src/pages/ListPages/Training/Operation2.jsx
@@ -103,7 +103,7 @@ function Operation2() {
                 {/* 左边导航 */}
                 <p>题目</p>
                 <ul className='nav-left-ul2'>
-                    <Link to='/operation1/实训一：数据库的安装' style={{color:'#000',textDecoration:'none'}}>
+                    <Link to={`/operation1/${operateID}`} style={{color:'#000',textDecoration:'none'}}>
                         <li className='subject-dropdown2' onClick={() => setIsSubjectDropdownOpen(!isSubjectDropdownOpen)}>
                             主观题
                             {isSubjectDropdownOpen ? <span className='list-img2'><img src={bottom} alt="" width='20px' height='20px'/></span> : <span><img src={top} alt="" width='20px' height='20px'/></span>}
@@ -128,7 +128,7 @@ function Operation2() {
                 <p>上一页</p>
                 <img src={arrowleft} alt="" width='40px' height='40px' />
             </Link>
-            <Link className='btn-out2' to='/train' style={{color:'#000',textDecoration:'none'}}>
+            <Link className='btn-out2' style={{color:'#000',textDecoration:'none'}}>
                 <img src={arrowright} alt="" width='40px' height='40px' />
                 <p>完成</p>
             </Link>
diff --git a/app-dm/src/router/index.jsx b/app-dm/src/router/index.jsx
index 409f4aa..019d193 100755
--- a/app-dm/src/router/index.jsx
+++ b/app-dm/src/router/index.jsx
@@ -26,7 +26,8 @@ import Marking from '../TeacherPages/MarkingPages/Marking';
 import SendTrain from '../TeacherPages/Trainmanage/SendTrain';
 import TrainManage from '../TeacherPages/Trainmanage/Trainmanage';
 import StudentLink from '../TeacherPages/MarkingPages/StudentLink';
-import List_pods from '../TeacherPages/list_pods/list_pods'
+import List_pods from '../TeacherPages/list_pods/list_pods';
+
 
 // 定义一个组件来包裹除了特定页面(exam)外的所有页面使其有导航
 const MainLayout = ({ headerNav:HeaderNav }) => {
diff --git a/python/student_func.py b/python/student_func.py
index 6eea386..c82d3d0 100644
--- a/python/student_func.py
+++ b/python/student_func.py
@@ -65,7 +65,6 @@ def register_func(usernames, ID, password, Class, gender):
 
     db.commit()
     register_cursor.close()
-    print('注册成功')
     return '注册成功'