如何将Slim应用程序配置为使用自定义请求对象？

use Psr\Http\Message\RequestInterface;

$container = $app->getContainer();
$container->set(RequestInterface::class, function () {
    return new CustomRequestObject();
});

use Psr\Http\Message\RequestInterface;

$app->add(function (RequestInterface $request, $handler) use ($container) {
    $customRequest = $container->get(RequestInterface::class);
    return $handler->handle($customRequest);
});

use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;

$app->get('/', function (RequestInterface $request, ResponseInterface $response) {
    // 使用自定义请求对象处理请求
    $customRequest = $request->getAttribute(RequestInterface::class);
    // ...
    return $response;
});