Rails 3 + Devise-如何使嵌套的資源/路線起作用？

Question

在我的routes.rb文件中，我僅有的條目是：

devise_for :users, :path => "accounts"

resources :users do
  resource :profile
end

但是當我運行“ rake route”時，我可以看到仍然為用戶映射了資源，即新建，創建，編輯，更新等...這導致與某些設計路徑（例如new_user_registration_path）發生沖突

        new_user_session GET    /accounts/sign_in(.:format)            devise/sessions#new
            user_session POST   /accounts/sign_in(.:format)            devise/sessions#create
    destroy_user_session DELETE /accounts/sign_out(.:format)           devise/sessions#destroy
           user_password POST   /accounts/password(.:format)           devise/passwords#create
       new_user_password GET    /accounts/password/new(.:format)       devise/passwords#new
      edit_user_password GET    /accounts/password/edit(.:format)      devise/passwords#edit
                         PUT    /accounts/password(.:format)           devise/passwords#update
cancel_user_registration GET    /accounts/cancel(.:format)             devise/registrations#cancel
       user_registration POST   /accounts(.:format)                    devise/registrations#create
   new_user_registration GET    /accounts/sign_up(.:format)            devise/registrations#new
  edit_user_registration GET    /accounts/edit(.:format)               devise/registrations#edit
                         PUT    /accounts(.:format)                    devise/registrations#update
                         DELETE /accounts(.:format)                    devise/registrations#destroy
            user_profile POST   /users/:user_id/profile(.:format)      profiles#create
        new_user_profile GET    /users/:user_id/profile/new(.:format)  profiles#new
       edit_user_profile GET    /users/:user_id/profile/edit(.:format) profiles#edit
                         GET    /users/:user_id/profile(.:format)      profiles#show
                         PUT    /users/:user_id/profile(.:format)      profiles#update
                         DELETE /users/:user_id/profile(.:format)      profiles#destroy
                   users GET    /users(.:format)                       users#index
                         POST   /users(.:format)                       users#create
                new_user GET    /users/new(.:format)                   users#new
               edit_user GET    /users/:id/edit(.:format)              users#edit
                    user GET    /users/:id(.:format)                   users#show
                         PUT    /users/:id(.:format)                   users#update
                         DELETE /users/:id(.:format)                   users#destroy

如何擺脫顯示在此輸出底部的其他用戶資源？

Answer 1

最好的方法是使用“ devise_for：”定義您的Devise（非嵌套）路由，然后在單獨的塊中執行

resources :users, :only => :none do
  resource :profile
end

使用'：except =>：all'可以阻止所有非嵌套Users路由的定義並覆蓋您的Devise路由，但仍會創建您的所有users/3/profile路由。 然后添加:path => "accounts"替換users

所以你的代碼看起來像

devise_for :users, :path => "accounts"

resources :users , :path => "accounts", :only => :none do
  resource :profile
end

Answer 2

如果您只想索引和顯示，請嘗試：

devise_for :users, :path => "accounts", :only => [:index, :show] do 
  resource :profile
end