我正在尝试从数据夹具文件中的另一个捆绑实体存储库中提取数据，为此我正在尝试实现容器感知，但它不起作用，有什么方法可以从内部对另一个捆绑实体存储库运行查询数据夹具文件？
评论夹具
namespace DomNoble\BlogBundle\DataFixtures\ORM;
use Doctrine\Common\DataFixtures\AbstractFixture;
use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
use Doctrine\Common\Persistence\ObjectManager;
use Symfony\Component\DependencyInjection\ContainerAwareInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use DomNoble\BlogBundle\Entity\Blog\Comments;
use DomNoble\BlogBundle\Entity\Blog\Posts;
use DomNoble\UserBundle\Entity\Users;
class CommentFixtures extends AbstractFixture implements OrderedFixtureInterface, ContainerAwareInterface
{
private $container;
public function setContainer(ContainerInterface $container = null)
{
$this->container = $container;
}
public function load(ObjectManager $manager)
{
$em = $this->container->get('doctrine')->getEntityManager('default')->getRepository('DomNobleUserBundle:Users');
$comment = new Comments();
$user = $em->loadUserByUsername('superadmin');
$comment->setUserID($user->getId());
$comment->setContent('To make a long story short. You can\'t go wrong by choosing Symfony! And no one has ever been fired for using Symfony.');
$comment->setPost($manager->merge($this->getReference('post-1')));
$manager->persist($comment);
$comment = new Comments();
$user = $em->loadUserByUsername('bradpit');
$comment->setUserID($user->getId());
$comment->setContent('To make a long story short. Choosing a framework must not be taken lightly; it is a long-term commitment. Make sure that you make the right selection!');
$comment->setPost($manager->merge($this->getReference('post-1')));
$manager->persist($comment);
$comment = new Comments();
$user = $em->loadUserByUsername('thejoker');
$comment->setUserID($user->getId());
$comment->setContent('Anything else, mom? You want me to mow the lawn? Oops! I forgot, New York, No grass.');
$comment->setPost($manager->merge($this->getReference('post-2')));
$manager->persist($comment);
$comment = new Comments();
$user = $em->loadUserByUsername('trollhat');
$comment->setUserID($user->getId());
$comment->setContent('Are you challenging me? ');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2011-07-23 06:15:20"));
$manager->persist($comment);
$comment = new Comments();
$user = $em->loadUserByUsername('thejoker');
$comment->setUserID($user->getId());
$comment->setContent('Name your stakes.');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2011-07-23 06:18:35"));
$manager->persist($comment);
$comment = new Comments();
$user = $em->loadUserByUsername('trollhat');
$comment->setUserID($user->getId());
$comment->setContent('If I win, you become my slave.');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2011-07-23 06:22:53"));
$manager->persist($comment);
$comment = new Comments();
$user = $em->loadUserByUsername('thejoker');
$comment->setUserID($user->getId());
$comment->setContent('Your SLAVE?');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2014-07-23 06:25:15"));
$manager->persist($comment);
$comment = new Comments();
$user = $em->loadUserByUsername('trollhat');
$comment->setUserID($user->getId());
$comment->setContent('You wish! You\'ll do shitwork, scan, crack copyrights...');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2014-07-23 06:46:08"));
$manager->persist($comment);
$comment = new Comments();
$user = $em->loadUserByUsername('thejoker');
$comment->setUserID($user->getId());
$comment->setContent('And if I win?');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2014-07-23 10:22:46"));
$manager->persist($comment);
$comment = new Comments();
$em = $this->container()->get('doctrine')->getEntityManager();
$user = $em->loadUserByUsername('trollhat');
$comment->setUserID($user->getId());
$comment->setContent('Make it my first-born!');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2014-07-23 11:08:08"));
$manager->persist($comment);
$comment = new Comments();
$user = $em->loadUserByUsername('thejoker');
$comment->setUserID($user->getId());
$comment->setContent('Make it our first-date!');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2014-07-24 18:56:01"));
$manager->persist($comment);
$comment = new Comments();
$user = $em->loadUserByUsername('trollhat');
$comment->setUserID($user->getId());
$comment->setContent('I don\'t DO dates. But I don\'t lose either, so you\'re on!');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2011-07-25 22:28:42"));
$manager->persist($comment);
$comment = new Comments();
$user = $em->loadUserByUsername('doggg');
$comment->setUserID($user->getId());
$comment->setContent('It\'s not gonna end like this.');
$comment->setPost($manager->merge($this->getReference('post-3')));
$manager->persist($comment);
$comment = new Comments();
$user = $em->loadUserByUsername('voltman');
$comment->setUserID($user->getId());
$comment->setContent('Oh, come on, Stan. Not everything ends the way you think it should. Besides, audiences love happy endings.');
$comment->setPost($manager->merge($this->getReference('post-3')));
$manager->persist($comment);
$comment = new Comments();
$user = $em->loadUserByUsername('oldboy');
$comment->setUserID($user->getId());
$comment->setContent('Doesn\'t Bill Gates have something like that?');
$comment->setPost($manager->merge($this->getReference('post-5')));
$manager->persist($comment);
$comment = new Comments();
$user = $em->loadUserByUsername('mylittlepony');
$comment->setUserID($user->getId());
$comment->setContent('Bill Who?');
$comment->setPost($manager->merge($this->getReference('post-5')));
$manager->persist($comment);
$manager->flush();
}
public function getOrder()
{
return 2;
}
}
当我尝试运行 fixtures 命令时，出现错误：
命令
doctrine:fixtures:load
错误
Attempted to call method "container" on class "DomNoble\BlogBundle\DataFixt
ures\ORM\CommentFixtures".
我在这里做错了什么？我要做的就是使用用户存储库从用户名中交换用户 ID。我怎样才能做到这一点？
评论实体
namespace DomNoble\BlogBundle\Entity\Blog;
use Symfony\Component\Validator\Mapping\ClassMetadata;
use Symfony\Component\Validator\Constraints\NotBlank;
use Doctrine\ORM\Mapping as ORM;
/**
* @ORM\Entity(repositoryClass="DomNoble\BlogBundle\Entity\Repository\CommentsRepository")
* @ORM\Table(name="comments")
* @ORM\HasLifecycleCallbacks
*/
class Comments
{
/**
* @var integer
*
* @ORM\Column(name="id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* @ORM\ManyToOne(targetEntity="DomNoble\UserBundle\Entity\Users")
* @ORM\JoinColumn(name="user_id", referencedColumnName="id")
*/
private $userID;
/**
* @ORM\Column(type="boolean")
*/
private $approved;
/**
* @ORM\ManyToOne(targetEntity="Posts", inversedBy="comments")
* @ORM\JoinColumn(name="post", referencedColumnName="id")
*/
private $post;
/**
* @var string
*
* @ORM\Column(name="content", type="text")
*/
private $content;
/**
* @var array
*
* @ORM\Column(name="img", type="array")
*/
private $img;
/**
* @var \DateTime
*
* @ORM\Column(name="created", type="datetime")
*/
private $created;
/**
* @var \DateTime
*
* @ORM\Column(name="updated", type="datetime")
*/
private $updated;
public function __construct()
{
$this->setCreated(new \DateTime());
$this->setUpdated(new \DateTime());
$this->setApproved(true);
}
/**
* @ORM\PreUpdate
*/
public function setUpdatedValue()
{
$this->setUpdated(new \DateTime());
}
public static function loadValidatorMetadata(ClassMetadata $metadata)
{
$metadata->addPropertyConstraint('content', new NotBlank(array(
'message' => 'You must enter a comment'
)));
}
/**
* Get id
*
* @return integer
*/
public function getId()
{
return $this->id;
}
/**
* Set userID
*
* @param string $userID
* @return Comments
*/
public function setUserID($userID)
{
$this->userID = $userID;
return $this;
}
/**
* Get userID
*
* @return string
*/
public function getUserID()
{
return $this->userID;
}
/**
* Set post
*
* @param string $post
* @return Comments
*/
public function setPost($post)
{
$this->post = $post;
return $this;
}
/**
* Get post
*
* @return string
*/
public function getPost()
{
return $this->post;
}
/**
* Set approved
*
* @param integer $approved
* @return Comments
*/
public function setApproved($approved)
{
$this->approved = $approved;
return $this;
}
/**
* Get approved
*
* @return integer
*/
public function getApproved()
{
return $this->approved;
}
/**
* Set content
*
* @param string $content
* @return Comments
*/
public function setContent($content)
{
$this->content = $content;
return $this;
}
/**
* Get content
*
* @return string
*/
public function getContent()
{
return $this->content;
}
/**
* Set img
*
* @param array $img
* @return Comments
*/
public function setImg($img)
{
$this->img = $img;
return $this;
}
/**
* Get img
*
* @return array
*/
public function getImg()
{
return $this->img;
}
/**
* Set created
*
* @param \DateTime $created
* @return Comments
*/
public function setCreated($created)
{
$this->created = $created;
return $this;
}
/**
* Get created
*
* @return \DateTime
*/
public function getCreated()
{
return $this->created;
}
/**
* Set updated
*
* @param \DateTime $updated
* @return Comments
*/
public function setUpdated($updated)
{
$this->updated = $updated;
return $this;
}
/**
* Get updated
*
* @return \DateTime
*/
public function getUpdated()
{
return $this->updated;
}
}
更新：解决了！
上面的代码有一些问题，杰克提到的一个错误也getEntityManager变成getManager了，我试图向评论实体提供 id 而不是用户对象。它现在在这里工作：
评论夹具
namespace DomNoble\BlogBundle\DataFixtures\ORM;
use Doctrine\Common\DataFixtures\AbstractFixture;
use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
use Doctrine\Common\Persistence\ObjectManager;
use Symfony\Component\DependencyInjection\ContainerAwareInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use DomNoble\BlogBundle\Entity\Blog\Comments;
use DomNoble\BlogBundle\Entity\Blog\Posts;
use DomNoble\UserBundle\Entity\Users;
class CommentFixtures extends AbstractFixture implements OrderedFixtureInterface, ContainerAwareInterface
{
private $container;
public function setContainer(ContainerInterface $container = null)
{
$this->container = $container;
}
public function load(ObjectManager $manager)
{
$em = $this->container->get('doctrine')->getManager();
$userRepo = $em->getRepository('DomNobleUserBundle:Users');
$comment = new Comments();
$user = $userRepo->loadUserByUsername('superadmin');
$comment->setUser($user);
$comment->setContent('To make a long story short. You can\'t go wrong by choosing Symfony! And no one has ever been fired for using Symfony.');
$comment->setPost($manager->merge($this->getReference('post-1')));
$manager->persist($comment);
$comment = new Comments();
$user = $userRepo->loadUserByUsername('bradpit');
$comment->setUser($user);
$comment->setContent('To make a long story short. Choosing a framework must not be taken lightly; it is a long-term commitment. Make sure that you make the right selection!');
$comment->setPost($manager->merge($this->getReference('post-1')));
$manager->persist($comment);
$comment = new Comments();
$user = $userRepo->loadUserByUsername('thejoker');
$comment->setUser($user);
$comment->setContent('Anything else, mom? You want me to mow the lawn? Oops! I forgot, New York, No grass.');
$comment->setPost($manager->merge($this->getReference('post-2')));
$manager->persist($comment);
$comment = new Comments();
$user = $userRepo->loadUserByUsername('trollhat');
$comment->setUser($user);
$comment->setContent('Are you challenging me? ');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2011-07-23 06:15:20"));
$manager->persist($comment);
$comment = new Comments();
$user = $userRepo->loadUserByUsername('thejoker');
$comment->setUser($user);
$comment->setContent('Name your stakes.');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2011-07-23 06:18:35"));
$manager->persist($comment);
$comment = new Comments();
$user = $userRepo->loadUserByUsername('trollhat');
$comment->setUser($user);
$comment->setContent('If I win, you become my slave.');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2011-07-23 06:22:53"));
$manager->persist($comment);
$comment = new Comments();
$user = $userRepo->loadUserByUsername('thejoker');
$comment->setUser($user);
$comment->setContent('Your SLAVE?');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2014-07-23 06:25:15"));
$manager->persist($comment);
$comment = new Comments();
$user = $userRepo->loadUserByUsername('trollhat');
$comment->setUser($user);
$comment->setContent('You wish! You\'ll do shitwork, scan, crack copyrights...');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2014-07-23 06:46:08"));
$manager->persist($comment);
$comment = new Comments();
$user = $userRepo->loadUserByUsername('thejoker');
$comment->setUser($user);
$comment->setContent('And if I win?');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2014-07-23 10:22:46"));
$manager->persist($comment);
$comment = new Comments();
$user = $userRepo->loadUserByUsername('trollhat');
$comment->setUser($user);
$comment->setContent('Make it my first-born!');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2014-07-23 11:08:08"));
$manager->persist($comment);
$comment = new Comments();
$user = $userRepo->loadUserByUsername('thejoker');
$comment->setUser($user);
$comment->setContent('Make it our first-date!');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2014-07-24 18:56:01"));
$manager->persist($comment);
$comment = new Comments();
$user = $userRepo->loadUserByUsername('trollhat');
$comment->setUser($user);
$comment->setContent('I don\'t DO dates. But I don\'t lose either, so you\'re on!');
$comment->setPost($manager->merge($this->getReference('post-2')));
$comment->setCreated(new \DateTime("2011-07-25 22:28:42"));
$manager->persist($comment);
$comment = new Comments();
$user = $userRepo->loadUserByUsername('doggg');
$comment->setUser($user);
$comment->setContent('It\'s not gonna end like this.');
$comment->setPost($manager->merge($this->getReference('post-3')));
$manager->persist($comment);
$comment = new Comments();
$user = $userRepo->loadUserByUsername('voltman');
$comment->setUser($user);
$comment->setContent('Oh, come on, Stan. Not everything ends the way you think it should. Besides, audiences love happy endings.');
$comment->setPost($manager->merge($this->getReference('post-3')));
$manager->persist($comment);
$comment = new Comments();
$user = $userRepo->loadUserByUsername('oldboy');
$comment->setUser($user);
$comment->setContent('Doesn\'t Bill Gates have something like that?');
$comment->setPost($manager->merge($this->getReference('post-5')));
$manager->persist($comment);
$comment = new Comments();
$user = $userRepo->loadUserByUsername('mylittlepony');
$comment->setUser($user);
$comment->setContent('Bill Who?');
$comment->setPost($manager->merge($this->getReference('post-5')));
$manager->persist($comment);
$manager->flush();
}
public function getOrder()
{
return 2;
}
}
评论实体
namespace DomNoble\BlogBundle\Entity\Blog;
use Symfony\Component\Validator\Mapping\ClassMetadata;
use Symfony\Component\Validator\Constraints\NotBlank;
use Doctrine\ORM\Mapping as ORM;
/**
* @ORM\Entity(repositoryClass="DomNoble\BlogBundle\Entity\Repository\CommentsRepository")
* @ORM\Table(name="comments")
* @ORM\HasLifecycleCallbacks
*/
class Comments
{
/**
* @var integer
*
* @ORM\Column(name="id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* @ORM\ManyToOne(targetEntity="DomNoble\UserBundle\Entity\Users")
* @ORM\JoinColumn(name="user", referencedColumnName="id")
*/
private $user;
/**
* @ORM\Column(type="boolean")
*/
private $approved;
/**
* @ORM\ManyToOne(targetEntity="Posts", inversedBy="comments")
* @ORM\JoinColumn(name="post", referencedColumnName="id")
*/
private $post;
/**
* @var string
*
* @ORM\Column(name="content", type="text")
*/
private $content;
/**
* @var array
*
* @ORM\Column(name="img", type="array")
*/
private $img;
/**
* @var \DateTime
*
* @ORM\Column(name="created", type="datetime")
*/
private $created;
/**
* @var \DateTime
*
* @ORM\Column(name="updated", type="datetime")
*/
private $updated;
public function __construct()
{
$this->setCreated(new \DateTime());
$this->setUpdated(new \DateTime());
$this->setApproved(true);
}
/**
* @ORM\PreUpdate
*/
public function setUpdatedValue()
{
$this->setUpdated(new \DateTime());
}
public static function loadValidatorMetadata(ClassMetadata $metadata)
{
$metadata->addPropertyConstraint('content', new NotBlank(array(
'message' => 'You must enter a comment'
)));
}
/**
* Get id
*
* @return integer
*/
public function getId()
{
return $this->id;
}
/**
* Set user
*
* @param string $userID
* @return Comments
*/
public function setUser($user)
{
$this->user = $user;
return $this;
}
/**
* Get user
*
* @return string
*/
public function getUser()
{
return $this->user;
}
/**
* Set post
*
* @param string $post
* @return Comments
*/
public function setPost($post)
{
$this->post = $post;
return $this;
}
/**
* Get post
*
* @return string
*/
public function getPost()
{
return $this->post;
}
/**
* Set approved
*
* @param integer $approved
* @return Comments
*/
public function setApproved($approved)
{
$this->approved = $approved;
return $this;
}
/**
* Get approved
*
* @return integer
*/
public function getApproved()
{
return $this->approved;
}
/**
* Set content
*
* @param string $content
* @return Comments
*/
public function setContent($content)
{
$this->content = $content;
return $this;
}
/**
* Get content
*
* @return string
*/
public function getContent()
{
return $this->content;
}
/**
* Set img
*
* @param array $img
* @return Comments
*/
public function setImg($img)
{
$this->img = $img;
return $this;
}
/**
* Get img
*
* @return array
*/
public function getImg()
{
return $this->img;
}
/**
* Set created
*
* @param \DateTime $created
* @return Comments
*/
public function setCreated($created)
{
$this->created = $created;
return $this;
}
/**
* Get created
*
* @return \DateTime
*/
public function getCreated()
{
return $this->created;
}
/**
* Set updated
*
* @param \DateTime $updated
* @return Comments
*/
public function setUpdated($updated)
{
$this->updated = $updated;
return $this;
}
/**
* Get updated
*
* @return \DateTime
*/
public function getUpdated()
{
return $this->updated;
}
}
这个问题的另一种解决方案是使用OrderedFixtureInterface并将所有评论引用给用户