hyperf 中间件

控制器 app/Controller/IndexController.php

<?php
namespace App\Controller;

use Hyperf\HttpServer\Annotation\AutoController;

class IndexController
{
        public function middleware(){
                return 'middle-ware';
        }
}

中间件1 app/Middleware/Middleware1.php

<?php

declare(strict_types=1);

namespace App\Middleware;

use Psr\Container\ContainerInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;

class Middleware1 implements MiddlewareInterface
{
        /**
         * @var ContainerInterface
         */
        protected $container;

        public function __construct(ContainerInterface $container)
        {
                $this->container = $container;
        }

        public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
        {
                echo 'middleware1'.PHP_EOL;
                return $handler->handle($request);
        }
}

中间件2 app/Middleware/Middleware2.php

<?php

declare(strict_types=1);

namespace App\Middleware;

use Psr\Container\ContainerInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;

class Middleware2 implements MiddlewareInterface
{
    /**
     * @var ContainerInterface
     */
    protected $container;

    public function __construct(ContainerInterface $container)
    {
        $this->container = $container;
    }

    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        echo "middleware2".PHP_EOL;
        return $handler->handle($request);
    }
}

添加路由 config/routes.php

Router::get('/middleware', [\App\Controller\IndexController::class, 'middleware'], ['middleware' => [Middleware1::class,Middleware2::class]]);

客户端访问测试

curl 118.195.173.53:9501/middleware

客户端显示

middle-ware

服务端显示

middleware1
middleware2