diff --git a/src/renderer/src/layout/components/Header.vue b/src/renderer/src/layout/components/Header.vue
index e4642b3..8c96268 100644
--- a/src/renderer/src/layout/components/Header.vue
+++ b/src/renderer/src/layout/components/Header.vue
@@ -60,11 +60,11 @@ const menus = ref([
     name: '备课',
     path: '/prepare'
   },
-  {
+  /*{
     icon: 'icon-jiangke1 icon-teach',
     name: '授课',
     path: '/teach'
-  }
+  }*/
 ])
 
 // 监听当前路由
diff --git a/src/renderer/src/router/index.js b/src/renderer/src/router/index.js
index 7692dc2..c02b728 100644
--- a/src/renderer/src/router/index.js
+++ b/src/renderer/src/router/index.js
@@ -18,7 +18,7 @@ export const constantRoutes = [
         path: '/resource',
         component: () => import('@/views/resource/index.vue'),
         name: 'resource',
-        meta: {title: '资源',keepAlive:true}
+        meta: {title: '资源'}
       },
       {
         path: '/prepare',