feat: 新增系统配置/用户管理页面，重构页面目录结构为 /xxx/index.tsx

src/layouts/RootLayout.tsx

@@ -3,16 +3,11 @@ import { Layout, Menu } from 'antd';
 import { useState } from 'react';
 import { Outlet, useLocation, useNavigate } from 'react-router';
 import { routes } from '../routes';
+import { toMenuItems } from '../routes/utils';
 
 const { Header, Sider, Content } = Layout;
 
-const menuItems = routes
-  .filter((r) => !r.hideInMenu)
-  .map((r) => ({
-    key: r.path,
-    icon: r.icon,
-    label: r.label,
-  }));
+const menuItems = toMenuItems(routes);
 
 const RootLayout = () => {
   const navigate = useNavigate();
@@ -42,6 +37,7 @@ const RootLayout = () => {
           <Menu
             mode="inline"
             selectedKeys={[location.pathname]}
+            defaultOpenKeys={menuItems.map((item) => item.key)}
             items={menuItems}
             onClick={({ key }) => navigate(key)}
             style={{ height: '100%', borderRight: 0, paddingBottom: 48 }}