使用与基于 yml 的实体相关的 FOSUserBundle [英] Use FOSUserBundle in relation with yml-based Entities

问题描述

我从头开始了一个 Symfony2 项目，然后安装了 FOSUserBundle.

I've started a Symfony2 project from scratch where I then installed FOSUserBundle.

然后，我写了(实际上是用 ORM 设计器生成的)一些需要在它们之间建立关系的实体，以及与用户实体.

Then, I have written (actually, generated with ORM Designer) some entities that need to have relations between them, and with the User entity.

我有 Items 属于 Users，Collections 属于 Users 那个组 Items，等等.

I have Items belonging to Users, Collections belonging to Users that group Items, and so on.

自从我使用 FOSUserBundle 以来，我只有一个基本的 User 类(https://github.com/FriendsOfSymfony/FOSUserBundle/blob/master/Resources/doc/index.md ，步骤 3a) 使用注释定义，没有 config/doctrine 文件夹，也没有 <代码>User.yml 文件.

Since I used FOSUserBundle I only have a basic User class (https://github.com/FriendsOfSymfony/FOSUserBundle/blob/master/Resources/doc/index.md , step 3a) defined using annotations, no config/doctrine folder and no User.yml file in it.

然后我创建了 MyBundle/Resources/config/doctrine 文件夹并添加了上面提到的 yml 文件.

I then created the MyBundle/Resources/config/doctrine folder and added the yml files mentioned above.

当我尝试使用命令行工具生成实体时，一切正常:它将从我的 yml 文件创建实体.

When I try to generate the entities with the command-line tool everything works fine: it will create the Entities from my yml files.

但是，此时，尝试在浏览器中加载以前登录的网址(当我只安装了 FOSUserBundle 时)将引发此错误:

However, at this point, trying to load up in browsers the url where the login previously worked (when I only had the FOSUserBundle installed) will throw this error:

MappingException: 未找到命名的映射文件'/var/www/concert/src/X/MyBundle/Resources/config/doctrine/User.orm.yml'对于XMyBundleEntityUser"类.

MappingException: No mapping file found named '/var/www/concert/src/X/MyBundle/Resources/config/doctrine/User.orm.yml' for class 'XMyBundleEntityUser'.

只要我在 config/doctrine 文件夹中有一个 *.orm.yml 文件，以下操作(例如生成 CRUD 逻辑)将无法工作.如果我删除这些，CRUD 生成将起作用，但实际 mysql 表的生成将不起作用.

Following actions, such as generating the CRUD logic, will not work as long as I have an *.orm.yml file in the config/doctrine folder. If I remove those, CRUD generation will work, but generation of actual mysql tables won't.

处理这些使我达到了我也可以获得表格的程度，但是如果我尝试使用任何涉及新生成的 CRUD 的 url，那么实际的应用程序将无法工作，因为实体是基于在 yml(我删除它以使事情工作")上，它不会有任何映射知识.

Juggling with these gets me to a point where I can also get the tables, but then the actual app doesn't work if I try to use any of the url's where the newly generated CRUD is involved because since the entities are based on yml (which I remove to get things "working") it won't have any mapping knowledge.

这本质上是错误的吗?将基于 yml 的实体与基于 FOSUserBundle 的 User 实体关联起来，并且仍然能够获得不错的命令行生成工具?

Is this inherently wrong? To have yml-based entities in relationship with an User entity based on the FOSUserBundle and still be able to get the nice command-line generation tools?

推荐答案

您描述的问题源于混合配置格式(yaml 和我假设注释).您可以通过丢弃模型中的注释并用 yaml 文件替换它们来轻松解决此问题，就像您在自己的模型中所做的那样.

The problem you describe stems from mixing configuration formats (yaml and I assume annotations). You can easily fix this by ditching the annotations in your models and replacing them with yaml-files like you would do in your own models.

不幸的是，FOSUserBundle-docs 只向您展示了如何使用注释，所以当您的 XMyBundleEntityUser 扩展 FOSUSerBundle 的 UserEntity 时，这里可以快速转换为 yaml 格式:

Unfortunately the FOSUserBundle-docs only show you how to use annotations, so here is a quick transformation into yaml format when your XMyBundleEntityUser extends FOSUSerBundle's UserEntity:

XMyBundleEntityUser:
    type:  entity
    table: fos_user
    id:
        id:
            type: integer
            strategy: { generator: "AUTO" }

剩下的东西由 FOSUserBundle 处理，因为 BaseModel 是一个 mapped-superclass 并且已经描述了 User.orm.xml 中的内容，但是您也可以替换现有值或添加其他值，就像您所做的那样您自己的模型.

The remaining stuff is taken care of by FOSUserBundle, as the BaseModel is a mapped-superclass and already describes the stuff in the User.orm.xml, but you could just as well replace the existing values or add additional values just like you would do with your own models.

如果您不在整个应用中使用注释，您可能还想在 app/config/config.yml 中禁用它们以防止副作用.

If you don't use annotations throughout your app, you might also want to disable them in your app/config/config.yml to prevent side effects.

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