是否可以在 Doctrine findBy() 方法中使用 OR 语句?
Is it possible to use OR statement in Doctrine findBy() method?
我希望输出是这样的:
SELECT * FROM `friends` WHERE userId=1 OR FriendId=1 ;
现在的代码:
$user = $repository->findBy(array(
'userId' => $this->getRequest()->getSession()->get('id')
);
我只会使用 DQL... 将这样的函数添加到您的存储库中:
I would just use DQL... Add a function like this to your repository:
public function findFriends($userId)
{
return $this->getEntityManager()
->createQuery('SELECT f FROM Friends WHERE userId = :userId OR FriendId = :userId')
->setParameter('userId', $userId)
->getOneOrNullResult();
}
或者使用查询生成器代替 DQL:
Or use the query builder instead of DQL:
public function findFriends($userId)
{
return $this->getEntityManager()
->createQueryBuilder()
->from('Friends', 'f')
->where('f.userId = :userId')
->orWhere('f.friendId = :userId')
->setParameter('userId', $userId)
->getQuery()
->getOneOrNullResult();
}
然后只需使用:
$user = $repository->findFriends($this->getRequest()->getSession()->get('id'));
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