如何使注册页面成为Devise的根页面？

Question

我正在使用Devise 3.1.0在Rails 4.0.0上运行.我的路线设置如下:

devise_for :users do
  root "devise/registrations#new"
end

resources :books

我想要做的是让Devise注册页面成为用户的欢迎页面,如果他们还没有登录,但是如果他们已登录他们将进入图书索引.现在它只是给我标准的Ruby on Rails:Welcome Aboard页面,好像Devise不存在.我该怎么做？

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回答

https://github.com/plataformatec/devise/issues/2393

devise_for :users
devise_scope :user do
  authenticated :user do
    root :to => 'books#index', as: :authenticated_root
  end
  unauthenticated :user do
    root :to => 'devise/registrations#new', as: :unauthenticated_root
  end
end

Answer 1

devise_for :users
devise_scope :user do
  authenticated :user do
    root to: 'books#index'
  end
  unauthenticated :user do
    root to: 'devise/registrations#new', as: :unauthenticated_root
  end
end