Symfony2 FOSUserBundle邀请：“ inversedBy”映射错误

问题描述

FOSUserBundle邀请的安装已按照手册完成。

从表面上看，它确实可以工作。

但是，探查器会显示映射错误。

我认为已按照手册中的说明设置了 inversedBy。

您怎么看？

FOSUserBundle Invitation's installation was completed as the manual.
On the surface, it does work.
However, mapping errors is displayed by profiler.
I think that a setting of 'inversedBy' was set as prescribed in the manual.
How do you see it?

实体

/** @ORM\Entity */
class Invitation
{
    /**
     * @ORM\OneToOne(targetEntity="User", inversedBy="invitation", cascade={"persist", "merge"})
     */
    protected $user;

    // ...

/**
 * @ORM\Entity
 * @ORM\Table(name="fos_user")
 */
class User extends \FOS\UserBundle\Entity\User
{
    /**
     * @ORM\OneToOne(targetEntity="Invitation", inversedBy="user")
     * @ORM\JoinColumn(referencedColumnName="code")
     * @Assert\NotNull(message="Your invitation is wrong")
     */
    protected $invitation;

    // ...

Profiler

FOS\UserBundle\Entity\User   Valid

My\SampleBundle\Entity\User
The field My\SampleBundle\Entity\User#invitation is on the owning side of a bi-directional
 relationship, but the specified mappedBy association
  on the target-entity My\SampleBundle\Entity\Invitation# does not contain
   the required 'inversedBy' attribute.

My\SampleBundle\Entity\Invitation
The field My\SampleBundle\Entity\Invitation#user is on the owning side of a bi-directional
 relationship, but the specified mappedBy association
  on the target-entity My\SampleBundle\Entity\User# does not contain
   the required 'inversedBy' attribute.

推荐答案

根据参考的反面（在本例中为邀请）必须将用户称为 mappedBy，而不是 inversedBy。尝试

According to reference http://docs.doctrine-project.org/en/2.0.x/reference/association-mapping.html the inverse side (in this case Invitation) must refer to User as "mappedBy", not "inversedBy". Try

class Invitation
{
    /**
     * @ORM\OneToOne(targetEntity="User", mappedBy="invitation", cascade={"persist", "merge"})
     */
    protected $user;

    // ...

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