从类对象中获取实体名称 [英] Get entity name from class object

问题描述

我有以下代码:

namespace AcmeStoreBundleEntity;

use DoctrineORMMapping as ORM;

/**
 * AcmeStoreBundleEntityUser
 *
 * @ORMTable(name="users")
 * @ORMEntity()
 */
class User {
...
}

$user = new User();

有谁知道我现在如何从 User 对象获取实体名称 (AcmeStoreBundle:User)?

Does anybody know how I can now get the entity name (AcmeStoreBundle:User) from the User object?

推荐答案

这应该总是有效的(不返回 Proxy 类):

This should always work (no return of Proxy class):

$em = $this->container->get('doctrine')->getEntityManager(); 
$className = $em->getClassMetadata(get_class($object))->getName();

由于 getClassMetadata 已被弃用，您现在可以使用 getMetadataFor

As getClassMetadata is deprecated, you can now use getMetadataFor

$entityName = $this->em->getMetadataFactory()->getMetadataFor(get_class($object))->getName();

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