与教义2的关系无法正常工作

Question

我对准则2有一个大问题，我没有将它与Symfony一起使用，而是将其用作库。

代码胜于冗长的讲话：）

例如，我声明了2个实体。

<?
namespace Evengyl\Entity\User;

use Doctrine\ORM\Mapping as ORM;

/**
 * @ORM\Entity
 */
class User
{
    /**
     * @ORM\Id()
     * @ORM\GeneratedValue()
     * @ORM\Column(type="integer")
     */
    private $id;

    /**
     * @ORM\Column(type="string", length=255)
     */
    private $name;

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

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

    public function getName(): ?string
    {
        return $this->name;
    }

    public function setName(string $name): self
    {
        $this->name = $name;

        return $this;
    }

    public function getAddress(): ?Address
    {
        return $this->address;
    }

    public function setAddress(Address $address): self
    {
        $this->address = $address;

        return $this;
    }
}

<?
namespace Evengyl\Entity\User;

use Doctrine\ORM\Mapping as ORM;

/**
 * @ORM\Entity
 */
class Address
{
    /**
     * @ORM\Id()
     * @ORM\GeneratedValue()
     * @ORM\Column(type="integer")
     */
    private $id;

    /**
     * @ORM\Column(type="string", length=255)
     */
    private $localite;

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

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

    public function getLocalite(): ?string
    {
        return $this->localite;
    }

    public function setLocalite(string $localite): self
    {
        $this->localite = $localite;

        return $this;
    }

    public function getUser(): ?User
    {
        return $this->user;
    }

    public function setUser(User $user): self
    {
        $this->user = $user;

        // set the owning side of the relation if necessary
        if ($user->getAddress() !== $this) {
            $user->setAddress($this);
        }

        return $this;
    }
}

我的索引测试类包含

$adRepo = $entityManager->getRepository(User::class);
$ad = $adRepo->findOneBy(["id" => 1]);

print_r($ad);

但是，根据我的要求，它就是OneToOne。

Fatal error:  Allowed memory size of 134217728 bytes exhausted (tried to allocate 67112960 bytes) in C:\xampp\htdocs\test_doctrine\index.php
I don't understand what...

使用命令正确的架构，使用命令正确的SDB。

我需要您的帮助！