mBb*_*bkr 5 php symfony api-platform.com symfony4
我遵循带注释的过滤器的实现,只加载一个用户关注的源。非常有用,正常工作。
https://api-platform.com/docs/core/filters/#using-doctrine-filters
但是:我想在我的实体中用多对多关系做同样的事情,而不是像这样的多对一:
<?php
namespace App\Entity;
use ApiPlatform\Core\Annotation\ApiResource;
use ApiPlatform\Core\Annotation\ApiSubresource;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Validator\Constraints as Assert;
use Doctrine\Common\Collections\ArrayCollection;
use App\Annotation\UserAware;
/**
*
* @ApiResource(routePrefix="/api")
* @ORM\Entity
* @ORM\Table(name="albums")
* @UserAware(userFieldName="user_owner")
* @UserAware(userFieldName="album_access_user")
*/
class Album
{
//...
/**
* @ORM\ManyToOne(targetEntity="User")
* @ORM\JoinColumn(nullable=false, name="user_owner", referencedColumnName="id")
*/
public $userOwner;
/**
* @ORM\ManyToMany(targetEntity="User", inversedBy="albums")
* @ORM\JoinTable(name="album_access")
* @ORM\JoinTable(
* name="album_access",
* joinColumns={
* @ORM\JoinColumn(name="album_access_album", referencedColumnName="id")
* },
* inverseJoinColumns={
* @ORM\JoinColumn(name="album_access_user", referencedColumnName="id")
* }
* )
*/
private $accesses;
//...
}
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由于现在有一个 JoinTable 而不仅仅是一个 JoinColum,我必须调整 UserFilterConfigurator.php 事件,但我不知道如何做到这一点来给他表而不是列......
这是我得到的逻辑错误,因为我现在要求实体表而不是连接表:
An exception occurred while executing 'SELECT DISTINCT o0_.id AS id_0, o0_.id AS id_1 FROM albums o0_ WHERE (o0_.album_access_user = '4') ORDER BY o0_.id ASC LIMIT 30':\n\nSQLSTATE[42703]: Undefined column: 7 ERROR: column o0_.album_access_user does not exist\nLINE 1: ...id_0, o0_.id AS id_1 FROM albums o0_ WHERE (o0_...
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我怎样才能得到 ManyToMany <=> 我怎样才能通过好的 (join)table + (join) 列?