add user manager and auth for backend

backend/config/routes.php

@@ -16,3 +16,20 @@ Router::addRoute(['GET', 'POST', 'HEAD'], '/', 'App\Controller\IndexController@i
 Router::get('/favicon.ico', function () {
     return '';
 });
+
+// 认证相关路由（无需认证）
+Router::addGroup('/api/auth', function () {
+    Router::post('/register', 'App\Controller\AuthController@register');
+    Router::post('/login', 'App\Controller\AuthController@login');
+    Router::post('/refresh', 'App\Controller\AuthController@refresh');
+});
+
+// 需要认证的路由
+Router::addGroup('/api', function () {
+    Router::get('/user/me', 'App\Controller\AuthController@me');
+    Router::post('/auth/logout', 'App\Controller\AuthController@logout');
+
+    // 在这里添加其他需要认证的路由
+}, [
+    'middleware' => [App\Middleware\AuthMiddleware::class],
+]);