覆盖控制器Symfony 3.4 / 4.0

Question

我目前正在尝试从FOSUserBundle覆盖控制器。在新文档（https://symfony.com/doc/3.4/bundles/override.html）中，他们说我们只需要重写捆绑包的路由名称即可。

我已经尝试过这样的事情：

<?php
namespace App\Controller\Bundles;

use FOS\UserBundle\Controller\RegistrationController as BaseController;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;

class RegistrationController extends BaseController {
    /**
     * @Route("/registration/", name="fos_user_registration_register")
     * @param Request $request
     *
     * @return Response
     */
    public function registerAction(Request $request) {
    // My code
    }

但是当我呈现FOS注册表格时，它不起作用：

{{ render(controller('FOSUserBundle:Registration:register')) }}

这是与Sf3.3 :(

Answer 1

我的解决方案-通过装饰FOS控制器服务，可以在Symfony 4.1中正常工作。
首先- 在内部装饰选定的控制器（docs：https : //symfony.com/doc/current/service_container/service_decoration.html）

App\Controller\ResettingController:
   decorates: fos_user.resetting.controller
   arguments:
   - '@App\Controller\ResettingController.inner'
   - '@event_dispatcher'
   - '@fos_user.resetting.form.factory'
   - '@fos_user.user_manager'
   - '@fos_user.util.token_generator'
   - '@fos_user.mailer'
   - '%fos_user.resetting.retry_ttl%'
   - '@security.csrf.token_manager'

现在，控制器将覆盖原始的ResetController：

<?php

namespace App\Controller;

use FOS\UserBundle\Controller\ResettingController as BaseResettingController;
use FOS\UserBundle\Form\Factory\FactoryInterface;
use FOS\UserBundle\Mailer\MailerInterface;
use FOS\UserBundle\Model\UserManagerInterface;
use FOS\UserBundle\Util\TokenGeneratorInterface;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Security\Csrf\CsrfTokenManagerInterface;


class ResettingController extends AbstractController
{
    /**
     * @var BaseResettingController
     */
    private $resettingController;

    /**
     * @var EventDispatcherInterface
     */
    private $eventDispatcher;

    /**
     * @var FactoryInterface
     */
    private $formFactory;

    /**
     * @var UserManagerInterface
     */
    private $userManager;

    /**
     * @var TokenGeneratorInterface
     */
    private $tokenGenerator;

    /**
     * @var MailerInterface
     */
    private $mailer;

    /**
     * @var string
     */
    private $retryTtl;

    /**
     * @var CsrfTokenManagerInterface
     */
    private $csrfTokenManager;

    /**
     * ResettingController constructor.
     *
     * @param BaseResettingController $resettingController
     * @param EventDispatcherInterface $eventDispatcher
     * @param FactoryInterface $formFactory
     * @param UserManagerInterface $userManager
     * @param TokenGeneratorInterface $tokenGenerator
     * @param MailerInterface $mailer
     * @param $retryTtl
     */
    public function __construct(
        BaseResettingController $resettingController,
        EventDispatcherInterface $eventDispatcher,
        FactoryInterface $formFactory,
        UserManagerInterface $userManager,
        TokenGeneratorInterface $tokenGenerator,
        MailerInterface $mailer,
        $retryTtl,
        CsrfTokenManagerInterface $csrfTokenManager
    )
    {
        $this->resettingController = $resettingController;
        $this->eventDispatcher = $eventDispatcher;
        $this->formFactory = $formFactory;
        $this->userManager = $userManager;
        $this->tokenGenerator = $tokenGenerator;
        $this->mailer = $mailer;
        $this->retryTtl = $retryTtl;
        $this->csrfTokenManager = $csrfTokenManager;
    }

    public function requestAction()
    {
        return $this->resettingController->requestAction();
    }

    /**
     * @param Request $request
     * @return \Symfony\Component\HttpFoundation\Response
     */
    public function sendEmailAction(Request $request)
    {
        return $this->resettingController->sendEmailAction($request);
    }

    /**
     * @param Request $request
     * @return \Symfony\Component\HttpFoundation\Response
     */
    public function checkEmailAction(Request $request)
    {
        return $this->resettingController->checkEmailAction($request);
    }

    /**
     * @param string $token
     * @return null|RedirectResponse|\Symfony\Component\HttpFoundation\Response
     */
    public function resetAction(Request $request, string $token)
    {
        // custom reset action
    }
}

Answer 2

使用此角色（（仅控制器名称，不含捆绑包

{{ render(controller('@FOSUser/Registration/register')) }}