那麼,我自己找到了解決方案。
我發佈的代碼,它可能會幫助未來的人。
<?php
namespace MyProject\Factory;
use Doctrine\Common\Annotations\AnnotationReader;
use Doctrine\Common\Annotations\AnnotationRegistry;
use Doctrine\DBAL\DriverManager;
use Doctrine\ORM\Configuration;
use Doctrine\ORM\EntityManager;
use Doctrine\ORM\Mapping\Driver\AnnotationDriver;
class EntityManagerFactory
{
/**
* @param \PDO $pdo
* @return EntityManager
*/
public function create(\PDO $pdo)
{
$config = new Configuration();
$config->setProxyDir(__DIR__ . '/EntityProxy');
$config->setProxyNamespace('EntityProxy');
$config->setAutoGenerateProxyClasses(true);
AnnotationRegistry::registerFile(__DIR__ . '/../../vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/Driver/DoctrineAnnotations.php');
$config->setMetadataDriverImpl(new AnnotationDriver(
new AnnotationReader(),
array(__DIR__ . '/')
));
return EntityManager::create(
DriverManager::getConnection(
[
'driver' => 'pdo_' . $pdo->getAttribute(\PDO::ATTR_DRIVER_NAME),
'pdo' => $pdo,
],
$config),
$config
);
}
}