Krz*_*ała 2 doctrine mongodb symfony odm
我想获得一系列嵌入式文档.我将数据放入数据库中,如下所示:
$dm->getRepository('BundleUserBundle:User')->addRatedPostById($user->getId(), new RatedPost($id, $type));
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......工作正常.现在我在mongo控制台中看到了新数据,但是当我试图通过该getRatedPosts()方法获取此数据时,它返回null而不是ArrayCollection.怎么了?
上下文如下所示:
class User extends BaseUser {
/**
* @MongoDB\EmbedMany(targetDocument="RatedPost")
*/
protected $ratedPosts;
/**
* Add ratedPosts
*
* @param Bundle\UserBundle\Document\RatedPost $ratedPosts
*/
public function addRatedPost(\Bundle\UserBundle\Document\RatedPost $ratedPosts)
{
$this->ratedPosts[] = $ratedPosts;
}
/**
* Remove ratedPosts
*
* @param Bundle\UserBundle\Document\RatedPost $ratedPosts
*/
public function removeRatedPost(\Bundle\UserBundle\Document\RatedPost $ratedPosts)
{
$this->ratedPosts->removeElement($ratedPosts);
}
/**
* Get ratedPosts
*
* @return Doctrine\Common\Collections\Collection $ratedPosts
*/
public function getRatedPosts()
{
return $this->ratedPosts;
}
/**
* @MongoDB\EmbeddedDocument
*/
class RatedPost
{
/**
* @MongoDB\Int
*/
public $post;
/**
* @MongoDB\String
*/
public $rate;
...
}
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