【发布时间】:2018-12-20 16:52:42
【问题描述】:
我正在 symfony4 下开发一个 API,我希望我可以创建一个父控制器,我可以使用它来调用将在另一个控制器中重复的函数。这是我想从父控制器扩展的控制器:
我的交付控制器:
<?php
namespace App\Controller;
use App\Entity\DeliveryMan;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\Security\Core\Encoder\UserPasswordEncoderInterface;
use Symfony\Component\Routing\Annotation\Route;
/**
* Class AuthController
* @package App\Controller
* @Route("/api")
*/
class DeliveryController extends AbstractController
{
/**
* @Route(
* name="api_delivery_man_post",
* path="/delivery_man",
* methods={"POST"},
* defaults={
* "_api_resource_class"=DeliveryMan::class,
* "_api_collection_operation_name"="post"
* }
* )
*/
public function postAction(DeliveryMan $data, UserPasswordEncoderInterface $encoder): DeliveryMan
{
return $this->encodePassword($data, $encoder);
}
protected function encodePassword(DeliveryMan $data, UserPasswordEncoderInterface $encoder): DeliveryMan
{
$encoded = $encoder->encodePassword($data, $data->getPassword());
$data->setPassword($encoded);
return $data;
}
}
我的 AuthController:
<?php
namespace App\Controller;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use App\Entity\User;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Component\Security\Core\Encoder\UserPasswordEncoderInterface;
/**
* Class AuthController
* @package App\Controller
* @Route("/api")
*/
class AuthController extends AbstractController
{
/**
* @Route(
* name="api_users_post",
* path="/users",
* methods={"POST"},
* defaults={
* "_api_resource_class"=User::class,
* "_api_collection_operation_name"="post"
* }
* )
*/
public function postAction(User $data, UserPasswordEncoderInterface $encoder): User
{
return $this->encodePassword($data, $encoder);
}
protected function encodePassword(User $data, UserPasswordEncoderInterface $encoder): User
{
$encoded = $encoder->encodePassword($data, $data->getPassword());
$data->setPassword($encoded);
return $data;
}
}
可以看出,我在 2 个不同的控制器中调用 2 个相同的动作,唯一的区别是实体和道路的路径。
所以我正在考虑创建一个 ResourceController 父控制器,该控制器将从 AbstractController 扩展,并且子控制器将从 ResourceController 扩展,但我不知道如何在我的父控制器中创建我的方法并在子控制器。
如果有人已经这样做了,我就是接受者:) 谢谢你的帮助。
编辑结果资源控制器:
<?php
namespace App\Controller;
use App\Entity\DeliveryMan;
use App\Entity\User;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\Security\Core\Encoder\UserPasswordEncoderInterface;
class ResourcesController extends AbstractController
{
private $encoder;
public function __construct(UserPasswordEncoderInterface $encoder)
{
$this->encoder = $encoder;
}
public function encodePassword(User $data): User
{
$encoded = $this->encoder->encodePassword($data, $data->getPassword());
$data->setPassword($encoded);
return $data;
}
public function encodePasswordDelivery(DeliveryMan $data): DeliveryMan
{
$encoded = $this->encoder->encodePassword($data, $data->getPassword());
$data->setPassword($encoded);
return $data;
}
}
【问题讨论】:
-
那么你的控制器负责密码管理?每次违反SRP,你就杀了一只熊猫。
标签: api symfony symfony4 api-platform.com