Symfony 2：实体位置 [英] Symfony 2 : Location of Entities

问题描述

我在Symfony 2上还很陌生，我想知道一些事情：

I'm pretty new at Symfony 2 and I was wondering something :

假设我的项目中有2个捆绑包。我想同时使用两个数据库中从数据库生成的实体。

Let's assume I have 2 bundles in my projects. I want to use entities generated from my database in both bundles.

我应该在哪里生成实体？ （对我来说，最好的方法是在捆绑包之外，但我不知道怎么做）

Where am I suppose to generate the entities ? (To me the best way would be outside the bundles but I can't find out how to do that)

感谢您的帮助。

推荐答案

我认为有两种解决方案，您必须考虑应用程序的设计。

I think there is two solutions, you have to think of the design of your application.

确定要两捆吗？如果两者之间的联系如此紧密，那么为什么不选择只捆绑一个呢？在这种情况下，您只需要将实体生成到该捆绑包中即可。

Are you sure you need two bundles ? If the link is so strong between the two, why didn't you choose to make only one bundle ? In this case, you'll just have to generate the entities into this bundle.

其他情况：您实际上需要两个捆绑包，但是在此特定应用程序中，您需要两者之间的联系。在这种情况下，我认为您应该在它所属的捆绑软件中生成实体，如果需要，可以在另一个捆绑软件中使用它们（感谢使用MyApp\MyBundle\Entities\。 ..; ）。为了能够在其他项目中重用捆绑软件，在使用Symfony时必须考虑通用代码。 ;）

Other case : you effectively need two bundles, but in this specific application you need to make a link between the two. In this case, I think you should generate the entities in the bundle where it belongs, and if you need so you can use them in another bundle (thank to use MyApp\MyBundle\Entities\...;). You have to think in terms of generic code when using Symfony, in order to be able to reuse your bundles in other projects. ;)

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