【发布时间】:2015-05-27 10:00:32
【问题描述】:
我正在尝试使用 postLoad lifecycleCallbacks 将 Container 对象(在控制器中可用)注入到实体中。 postLoad 方法的参数是 LifecycleEventArgs。根据转储输出,我可以在LifecycleEventArgs 的EventManager 中看到容器属性(我想检索),但它似乎是一个私有属性,并且EventManager 中没有getContainer() 方法。以下是我的代码。
service.yml
services:
ibw.jobeet.entity.job.container_aware:
class: Ibw\JobeetBundle\Entity\Job
tags:
- { name: doctrine.event_listener, event: postLoad }
Ibw\JobeetBundle\Entity\Job.php
<?php
namespace Ibw\JobeetBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
use Doctrine\ORM\Event\LifecycleEventArgs;
use Symfony\Component\Validator\Constraints as Assert;
use Symfony\Component\HttpFoundation\File\UploadedFile;
use Symfony\Component\DependencyInjection\ContainerAware;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Ibw\JobeetBundle\Utils\Jobeet;
/**
* Job
*/
class Job
{
//....
/**
* @var Container
*/
protected $container;
public function postLoad(LifecycleEventArgs $eventArgs)
{
$entity = $eventArgs->getEntity();
$entityManager = $eventArgs->getEntityManager();
$eventManager = $entityManager->getEventManager();
echo '<pre>';
\Doctrine\Common\Util\Debug::dump($eventManager, 3);
// want to get $eventManager->container here
exit;
}
//....
}
还有其他方法可以找回吗?
【问题讨论】:
标签: php symfony entity containers symfony-2.6