PHP ORM:教义与推进

2022-01-01 00:00:00 orm php doctrine symfony1 propel

我正在用 symfony 开始一个新项目，它很容易与 学说 和推进a>，但我当然需要做出选择......我想知道如果有更多有经验的人选择这两者中的任何一个，是否有一般的优点和/或缺点?

I'm starting a new project with symfony which is readily integrated with Doctrine and Propel, but I of course need to make a choice.... I was wondering if more experienced people out there have general pros and/or cons for going with either of these two?

非常感谢.

谢谢大家的回复，有用的东西.这个问题没有真正正确的答案，所以我只会将获得最受欢迎投票的那个标记为已批准.

Thanks for the all the responses, useful stuff. There's no truly correct answer to this question so I'll just mark as approved the one that got the most popular up-votes.

推荐答案

我会选择 Doctrine.在我看来，它是一个更加活跃的项目，并且作为 symfony 的默认 ORM，它得到了更好的支持(即使官方认为 ORM 是平等的).

I'd go with Doctrine. It seems to me that it is a much more active project and being the default ORM for symfony it is better supported (even though officially the ORMs are considered equal).

此外，我更喜欢您处理查询的方式(DQL 而不是 Criteria):

Furthermore I better like the way you work with queries (DQL instead of Criteria):

<?php
// Propel
$c = new Criteria();
$c->add(ExamplePeer::ID, 20);
$items = ExamplePeer::doSelectJoinFoobar($c);

// Doctrine
$items = Doctrine_Query::create()
       ->from('Example e')
       ->leftJoin('e.Foobar')
       ->where('e.id = ?', 20)
       ->execute();
?>

(Doctrine 的实现对我来说更直观).

(Doctrine's implementation is much more intuitive to me).

另外，我真的很喜欢你在 Doctrine 中管理关系的方式.

Also, I really prefer the way you manage relations in Doctrine.

我认为 Doctrine 文档中的这个页面值得一读:http://www.doctrine-project.org/documentation/manual/1_2/en/introduction:doctrine-explained

I think this page from the Doctrine documentation is worth a read: http://www.doctrine-project.org/documentation/manual/1_2/en/introduction:doctrine-explained

总结:如果我要开始一个新项目或不得不在学习 Doctrine 和 Propel 之间做出选择，我随时都会选择 Doctrine.

To sum up: If I were starting a new project or had to choose between learning Doctrine and Propel I'd go for Doctrine any day.

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