扩展设备注册控制器 [英] Extending Devise Registration Controller

问题描述

我有一个用Devise设置的Accounts模型. Devise使用一些属性(例如电子邮件，密码等)，但是我还有其他一些属性.在注册时，我想以某种方式进行设置.

I have an Accounts model set up with Devise. Devise uses a few attributes (such as email, password etc.) but I have a few other attributes that I made. On sign up, I'd like to set them up in a way.

如何扩展注册控制器?我了解我实际上需要创建一个新的控制器，如下所示:

How can I extend the registration controller? I understand that I need to actually create a new controller like this:

class AccountsController < Devise::RegistrationController
  def create
    super
  end
end

我可以在super之后添加代码吗?我认为为时已晚，因为资源已经被保存了.最好的方法是什么?

Can I just add my code right after super? I think it would be too late as the resource would have already been saved. What's the best way to do this?

如果我要从头开始编写create，我怎么会知道我没有错过Devise所做的任何事情?

If I were to write create from scratch, how would I know that I didn't miss anything that Devise does?

谢谢

推荐答案

如果要从头开始重写控制器以实现完全控制，请从registration_controller.rb

If you want to rewrite the controller from scratch for full control, start with the registration_controller.rb Source Code and make your changes as necessary.

说出使用自定义控制器的设计就像更改路线一样简单:

Telling devise to use your custom controller is as simple as changing the route:

devise_for :users, :controllers => { :registrations => "users/custom_controller" } 

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