diff --git a/app/templates/announcement.html b/app/templates/announcement.html
index 1ec1157..a0e9b9b 100644
--- a/app/templates/announcement.html
+++ b/app/templates/announcement.html
@@ -69,31 +69,9 @@
 
 <script src="static/jquery.min.js"></script> <!-- 确保已经引入jQuery -->
 <script src="static/layui.js"></script>
+<script src="/static/js/menu.js"></script>
+<script src="/static/js/logout.js"></script>
 <script>
-    // 请求后端获取菜单数据
-    $.get('/api/menu', function (menuItems) {
-        var menuList = $('.layui-nav.layui-nav-tree');
-        menuList.empty();
-
-        menuItems.forEach(function (item) {
-            var href = item.path || 'javascript:void(0);';  // 提供一个默认值
-            menuList.append('<li class="layui-nav-item"><a href="' + href + '">' + item.name + '</a></li>');
-        });
-
-        layui.element.render('nav', 'test');
-    });
-
-    layui.use(['jquery'], function () {
-        var $ = layui.jquery; // 获取Layui的jQuery对象
-
-        $('#logoutLink').on('click', function () {
-            // 向后端发送登出请求
-            $.get('/logout', function (data) {
-                // 重定向到登录页面，或根据后端响应做其他处理
-                window.location.href = '/login';
-            });
-        });
-    });
 </script>
 </body>
 </html>
diff --git a/app/templates/attendance-teacher.html b/app/templates/attendance-teacher.html
index 101e536..03d2a5d 100644
--- a/app/templates/attendance-teacher.html
+++ b/app/templates/attendance-teacher.html
@@ -73,19 +73,9 @@
 
 <script src="/static/jquery.min.js"></script> <!-- 确保已经引入jQuery -->
 <script src="/static/layui.js"></script>
+<script src="/static/js/menu.js"></script>
+<script src="/static/js/logout.js"></script>
 <script>
-    // 请求后端获取菜单数据
-    $.get('/api/menu', function (menuItems) {
-        var menuList = $('.layui-nav.layui-nav-tree');
-        menuList.empty();
-
-        menuItems.forEach(function (item) {
-            var href = item.path || 'javascript:void(0);';  // 提供一个默认值
-            menuList.append('<li class="layui-nav-item"><a href="' + href + '">' + item.name + '</a></li>');
-        });
-
-        layui.element.render('nav', 'test');
-    });
     layui.use(['laypage', 'element', 'jquery', 'dropdown'], function () {
         var laypage = layui.laypage;
         var $ = layui.jquery;
@@ -136,25 +126,6 @@
         // 初始加载第一页
         renderTable(1);
     });
-
-
-    layui.use(['jquery'], function () {
-        var laypage = layui.laypage;
-        // 普通用法
-        laypage.render({
-            elem: 'attendance_teacher_page',
-            count: 100 // 数据总数
-        });
-        var $ = layui.jquery; // 获取Layui的jQuery对象
-
-        $('#logoutLink').on('click', function () {
-            // 向后端发送登出请求
-            $.get('/logout', function (data) {
-                // 重定向到登录页面，或根据后端响应做其他处理
-                window.location.href = '/login';
-            });
-        });
-    });
 </script>
 </body>
 </html>
diff --git a/app/templates/course-category.html b/app/templates/course-category.html
index 81256d7..c6c88d7 100644
--- a/app/templates/course-category.html
+++ b/app/templates/course-category.html
@@ -49,19 +49,11 @@
 
 <script src="static/jquery.min.js"></script> <!-- 确保已经引入jQuery -->
 <script src="static/layui.js"></script>
+<script src="/static/js/menu.js"></script>
+<script src="/static/js/logout.js"></script>
 <script>
     // 请求后端获取菜单数据
-    $.get('/api/menu', function (menuItems) {
-        var menuList = $('.layui-nav.layui-nav-tree');
-        menuList.empty();
 
-        menuItems.forEach(function (item) {
-            var href = item.path || 'javascript:void(0);';  // 提供一个默认值
-            menuList.append('<li class="layui-nav-item"><a href="' + href + '">' + item.name + '</a></li>');
-        });
-
-        layui.element.render('nav', 'test');
-    });
 
     layui.use(['table', 'jquery'], function () {
     var table = layui.table;
@@ -92,18 +84,6 @@
         });
     });
 });
-
-    layui.use(['jquery'], function () {
-        var $ = layui.jquery; // 获取Layui的jQuery对象
-
-        $('#logoutLink').on('click', function () {
-            // 向后端发送登出请求
-            $.get('/logout', function (data) {
-                // 重定向到登录页面，或根据后端响应做其他处理
-                window.location.href = '/login';
-            });
-        });
-    });
 </script>
 </body>
 </html>
diff --git a/app/templates/course-info.html b/app/templates/course-info.html
index f0b688e..8d46a06 100644
--- a/app/templates/course-info.html
+++ b/app/templates/course-info.html
@@ -76,20 +76,9 @@
 
 <script src="static/jquery.min.js"></script> <!-- 确保已经引入jQuery -->
 <script src="static/layui.js"></script>
+<script src="/static/js/menu.js"></script>
+<script src="/static/js/logout.js"></script>
 <script>
-    // 请求后端获取菜单数据
-    $.get('/api/menu', function (menuItems) {
-        var menuList = $('.layui-nav.layui-nav-tree');
-        menuList.empty();
-
-        menuItems.forEach(function (item) {
-            var href = item.path || 'javascript:void(0);';  // 提供一个默认值
-            menuList.append('<li class="layui-nav-item"><a href="' + href + '">' + item.name + '</a></li>');
-        });
-
-        layui.element.render('nav', 'test');
-    });
-
     $.get('/api/get-course-info', function (courses) {
         var tbody = $('.layui-table tbody');
         tbody.empty(); // 清空表格现有内容
@@ -104,18 +93,6 @@
             tbody.append(row); // 将新行添加到表格中
         });
     });
-
-    layui.use(['jquery'], function () {
-        var $ = layui.jquery; // 获取Layui的jQuery对象
-
-        $('#logoutLink').on('click', function () {
-            // 向后端发送登出请求
-            $.get('/logout', function (data) {
-                // 重定向到登录页面，或根据后端响应做其他处理
-                window.location.href = '/login';
-            });
-        });
-    });
 </script>
 </body>
 </html>
diff --git a/app/templates/home.html b/app/templates/home.html
index 9f2f157..93b57fb 100644
--- a/app/templates/home.html
+++ b/app/templates/home.html
@@ -46,31 +46,9 @@
 
 <script src="static/jquery.min.js"></script> <!-- 确保已经引入jQuery -->
 <script src="static/layui.js"></script>
+<script src="/static/js/menu.js"></script>
+<script src="/static/js/logout.js"></script>
 <script>
-    // 请求后端获取菜单数据
-    $.get('/api/menu', function (menuItems) {
-        var menuList = $('.layui-nav.layui-nav-tree');
-        menuList.empty();
-
-        menuItems.forEach(function (item) {
-            var href = item.path || 'javascript:void(0);';  // 提供一个默认值
-            menuList.append('<li class="layui-nav-item"><a href="' + href + '">' + item.name + '</a></li>');
-        });
-
-        layui.element.render('nav', 'test');
-    });
-
-    layui.use(['jquery'], function () {
-        var $ = layui.jquery; // 获取Layui的jQuery对象
-
-        $('#logoutLink').on('click', function () {
-            // 向后端发送登出请求
-            $.get('/logout', function (data) {
-                // 重定向到登录页面，或根据后端响应做其他处理
-                window.location.href = '/login';
-            });
-        });
-    });
 </script>
 </body>
 </html>
diff --git a/app/templates/import-class.html b/app/templates/import-class.html
index ff34096..8aac8c0 100644
--- a/app/templates/import-class.html
+++ b/app/templates/import-class.html
@@ -79,31 +79,9 @@
 
 <script src="/static/jquery.min.js"></script> <!-- 确保已经引入jQuery -->
 <script src="/static/layui.js"></script>
+<script src="/static/js/menu.js"></script>
+<script src="/static/js/logout.js"></script>
 <script>
-    // 请求后端获取菜单数据
-    $.get('/api/menu', function (menuItems) {
-        var menuList = $('.layui-nav.layui-nav-tree');
-        menuList.empty();
-
-        menuItems.forEach(function (item) {
-            var href = item.path || 'javascript:void(0);';  // 提供一个默认值
-            menuList.append('<li class="layui-nav-item"><a href="' + href + '">' + item.name + '</a></li>');
-        });
-
-        layui.element.render('nav', 'test');
-    });
-
-    layui.use(['jquery'], function () {
-        var $ = layui.jquery; // 获取Layui的jQuery对象
-
-        $('#logoutLink').on('click', function () {
-            // 向后端发送登出请求
-            $.get('/logout', function (data) {
-                // 重定向到登录页面，或根据后端响应做其他处理
-                window.location.href = '/login';
-            });
-        });
-    });
 </script>
 </body>
 </html>
diff --git a/app/templates/profile.html b/app/templates/profile.html
index 966e49f..736f02a 100644
--- a/app/templates/profile.html
+++ b/app/templates/profile.html
@@ -51,20 +51,9 @@
 
 <script src="/static/jquery.min.js"></script> <!-- 确保已经引入jQuery -->
 <script src="/static/layui.js"></script>
+<script src="/static/js/menu.js"></script>
+
 <script>
-
-    // 请求后端获取菜单数据
-    $.get('/api/menu', function (menuItems) {
-        var menuList = $('.layui-nav.layui-nav-tree');
-        menuList.empty();
-
-        menuItems.forEach(function (item) {
-            var href = item.path || 'javascript:void(0);';  // 提供一个默认值
-            menuList.append('<li class="layui-nav-item"><a href="' + href + '">' + item.name + '</a></li>');
-        });
-
-        layui.element.render('nav', 'test');
-    });
 </script>
 </body>