我有一个自定义操作（在文档中被视为推荐方法），它生成一些逻辑并返回实体的集合。
与常规api平台的动作过滤器完美地工作。但我怎么能得到任何从默认的过滤器来工作与此集合在我的自定义动作？
当我请求GET /cars?createdAt[after]=2018-08-01或GET /drivers?createdAt[after]=2018-08-01时，它按预期工作。
但是当我尝试做GET /drivers/42/cars_custom_logic?createdAt[after]=2018-08-01的时候，它没有过滤任何东西。这是我所期望的，因为我没有在我的自定义操作中调用filter，但是我的问题是-如何添加这个过滤器？

App\Entity\Car

<?php

namespace App\Entity;

use ApiPlatform\Core\Annotation\ApiFilter;
use ApiPlatform\Core\Bridge\Doctrine\Orm\Filter\DateFilter;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Serializer\Annotation\Groups;

/**
 * @ORM\Entity
 * @ApiResource
 * @ApiFilter(DateFilter::class, properties={"createdAt"})
 */
class Car
{
    /**
     * @ORM\Id()
     * @ORM\GeneratedValue()
     * @ORM\Column(type="integer")
     * @Groups({"car", "driver"})
     */
    private $id;

    /**
     * @ORM\Column(type="datetime")
     * @Groups({"car", "driver"})
     */
    private $createdAt;

    /**
     * @ORM\ManyToOne(targetEntity="App\Entity\Driver", inversedBy="cars")
     * @Groups({"car", "driver"})
     */
    private $driver;

    public function __construct()
    {
        $this->createdAt = new \DateTime('now');
    }

    public function getId(): int
    {
        return $this->id;
    }

    public function getCreatedAt(): \DateTimeInterface
    {
        return $this->createdAt;
    }

    public function getDriver(): Driver
    {
        return $this->driver;
    }
}

一米四分一秒

<?php

namespace App\Entity;

use ApiPlatform\Core\Annotation\ApiFilter;
use ApiPlatform\Core\Bridge\Doctrine\Orm\Filter\DateFilter;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Serializer\Annotation\Groups;

/**
 * @ORM\Entity
 * @ApiResource(itemOperations={
 *     "get",
 *     "special"={
 *         "method"="GET",
 *         "path"="/drivers/{id}/cars_custom_logic",
 *         "controller"=GetDriverCarsAction::class
 *     }
 * })
 * @ApiFilter(DateFilter::class, properties={"createdAt"})
 */
class Driver
{
    /**
     * @ORM\Id()
     * @ORM\GeneratedValue()
     * @ORM\Column(type="integer")
     * @Groups({"car", "driver"})
     */
    private $id;

    /**
     * @ORM\Column(type="datetime")
     * @Groups({"car", "driver"})
     */
    private $createdAt;

    /**
     * @ORM\OneToMany(targetEntity="App\Entity\Car", mappedBy="driver")
     * @Groups({"car", "driver"})
     */
    private $cars;

    public function __construct()
    {
        $this->createdAt = new \DateTime('now');
    }

    public function getId(): int
    {
        return $this->id;
    }
    public function getCreatedAt(): \DateTimeInterface
    {
        return $this->createdAt;
    }

    /**
     * @return Collection|Car[]
     */
    public function getCars(): Collection
    {
        return $this->cars;
    }
}

App\Controller\GetDriverCarsAction

<?php

namespace App\Controller;

use App\Entity\Car;
use App\Entity\Driver;
use Doctrine\Common\Collections\Collection;
use Symfony\Bridge\Doctrine\RegistryInterface;

final class GetDriverCarsAction
{
    private $doctrine;

    public function __construct(RegistryInterface $doctrine)
    {
        $this->doctrine = $doctrine;
    }

    public function __invoke(Driver $driver): Collection
    {
        $cars = $driver->getCars();

        // ..... Some domain logic .....

        // ..... Here – what should i do to make filter work here? .....

        return $cars;
    }
}