diff --git a/app/templates/announcement.html b/app/templates/announcement.html
index 5a9c023..071d92f 100644
--- a/app/templates/announcement.html
+++ b/app/templates/announcement.html
@@ -48,20 +48,18 @@
 <script src="static/layui.js"></script>
 <script>
     // 请求后端获取菜单数据
-    $.get('/api/menu', function (menuItems) {
-        // 清空原有菜单项
-        var menuList = $('.layui-nav.layui-nav-tree');
-        menuList.empty();
+$.get('/api/menu', function (menuItems) {
+    var menuList = $('.layui-nav.layui-nav-tree');
+    menuList.empty();
 
-        // 动态添加菜单项
-        menuItems.forEach(function (item) {
-            menuList.append('<li class="layui-nav-item"><a href="' + item.path + '">' + item.name + '</a></li>');
-        });
-
-        // 更新菜单布局
-        layui.element.render('nav', 'test');
+    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