<?php
// app/Demo/Api/Hello.php
namespace App\Demo\Api;

use Core\Attribute\RouteGroup;
use Core\Attribute\Route;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Message\ResponseInterface;

#[RouteGroup(app: 'api', route: '/hello')]
class Hello
{
    #[Route(methods: 'GET', route: '')]
    public function index(ServerRequestInterface $request, ResponseInterface $response): ResponseInterface
    {
        return send($response, '获取成功', ['message' => 'Hello Dux PHP Admin!']);
    }

    #[Route(methods: 'POST', route: '')]
    public function create(ServerRequestInterface $request, ResponseInterface $response): ResponseInterface
    {
        $data = Validator::parser($request->getParsedBody(), [
            "name" => ["required", '姓名不能为空'],
            "email" => ["required", "email", '邮箱格式不正确'],
        ]);

        return send($response, '创建成功', $data->toArray());
    }
}

<?php
// 使用验证器验证数据
use Core\Validator\Validator;

$data = Validator::parser($request->getParsedBody(), [
    "name" => ["required", '姓名不能为空'],
    "email" => ["required", "email", '邮箱格式不正确'],
    "age" => ["required", "integer", "min", 18, '年龄必须大于18岁'],
    "password" => ["required", "lengthMin", 6, '密码至少6位'],
]);

// 验证通过后使用数据
$user = User::create($data->toArray());

<?php
// 在控制器中检查权限
use Core\Attribute\Permission;

#[RouteGroup(app: 'admin', route: '/users')]
class UserController
{
    #[Route(methods: 'GET', route: '')]
    #[Permission('user.index')]
    public function index(): ResponseInterface
    {
        // 只有拥有 user.index 权限的用户才能访问
        $users = User::paginate(15);
        return send($response, '获取成功', $users);
    }

    #[Route(methods: 'POST', route: '')]
    #[Permission('user.create')]
    public function store(): ResponseInterface
    {
        // 只有拥有 user.create 权限的用户才能创建
        // ...
    }
}