使用 Doctrine ORM：自定义存储库
我有大约 10 个实体： \App\Entity\User、\App\Entity\ Group，...
每个实体都有自己的存储库：\App\Repository\UserRepository，...在十几个方法中的每一个中。
在 Doctrine 中的访问方法：
$userRepository = $em->getRepository('App\Entity\User');
但是，这并不方便，因为丢失了代码完成。
问题：如何在不增加静态连接代码的情况下组织存储库的工作？ 我应该使用静态方法 get 吗？
class UserRepository extends EntityRepository
{
/**
* @static
* @return \App\Repository\UserRepository
*/
public static function get ()
{
$em = \Registry::getInstance()->get('em');
return $em->getRepository('App\Entity\User');
}
}
我看到了与交响乐教义一起工作的实现，但是代码完成也存在同样的问题。
I have about 10 entities: \App\Entity\User, \App\Entity\ Group, ...
For each of them has its own repository: \App\Repository\UserRepository, ... In each of a dozen methods.
In Doctrine for access method:
$userRepository = $em->getRepository('App\Entity\User');
However, it is not convenient, because lost code completion.
Question: how to organize work with repositories, without increasing the static connection code?
Should I use a static method get?
class UserRepository extends EntityRepository
{
/**
* @static
* @return \App\Repository\UserRepository
*/
public static function get ()
{
$em = \Registry::getInstance()->get('em');
return $em->getRepository('App\Entity\User');
}
}
I watched as implemented to work with the doctrine of the symphony, but there is the same problem with code completion.
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评论（2）
我认为对此没有任何完全干净的解决方案。
您的选择基本上可以归结为两个：
我真的认为这没什么大不了的。无论如何，存储库通常没有那么多方法，所以记住（或检查）并不难。
但是，您也可以尝试的一件事是：
这应该激活
$repo的完成大多数 IDE 的。不过，它仍然需要一些额外的打字。I don't think there's any entirely clean solutions to this.
Your options basically boil down to two:
I don't really think it's such a big deal. Repositories don't have that many methods in them usually anyway, so it's not that hard to remember (or check)
However, one thing you could also try is this:
This should activate completion for
$repoin most IDE's. It still involves some extra typing tho.$this->_em 可从存储库中获取。我一直用它
$this->_em is available from within the repository. I use it all the time