diff --git a/app-dm/src/router/index.jsx b/app-dm/src/router/index.jsx
index 1150800..92f0c33 100755
--- a/app-dm/src/router/index.jsx
+++ b/app-dm/src/router/index.jsx
@@ -22,6 +22,7 @@ import ManageTest from '../TeacherPages/teachermanagetest/ManageTest';
 import SendTest from '../TeacherPages/SendTest/SendTest';
 import Marking from '../TeacherPages/MarkingPages/Marking';
 import SendTrain from '../TeacherPages/SendTrain/SendTrain';
+import TrainManage from '../TeacherPages/SendTest/trainmanage';
 
 // 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 }) => {