如何使用symfony 4对子实体应用SoftDeletable

composer create-project symfony/skeleton my_project_name

composer require symfony/orm-pack

// src/Entity/User.php

use Doctrine\ORM\Mapping as ORM;
use Gedmo\Mapping\Annotation as Gedmo;

/**
 * @ORM\Entity
 * @ORM\Table(name="users")
 * @Gedmo\SoftDeleteable(fieldName="deletedAt", timeAware=false)
 */
class User
{
    // ...

    /**
     * @ORM\OneToOne(targetEntity="Address", mappedBy="user", cascade={"persist", "remove"})
     */
    private $address;

    // ...
}

// src/Entity/Address.php

use Doctrine\ORM\Mapping as ORM;
use Gedmo\Mapping\Annotation as Gedmo;

/**
 * @ORM\Entity
 * @ORM\Table(name="addresses")
 */
class Address
{
    // ...

    /**
     * @ORM\OneToOne(targetEntity="User", inversedBy="address")
     * @ORM\JoinColumn(name="user_id", referencedColumnName="id")
     */
    private $user;

    // ...
}

php bin/console doctrine:schema:update --force

// 删除用户
$user->setDeletedAt(new \DateTime());
$entityManager->flush();

// 查询已删除的用户
$deletedUsers = $entityManager->getRepository(User::class)->findBy(['deletedAt' => null]);