Rails的路線：定義根命名空間

Question

我有2個控制器：

app/ 
    /controllers 
     posts_controllers.rb 
     /mobile 
     posts_controllers.rb 

和我的routes.rb看起來是這樣的：

root :to => "posts#index" 
resources :posts 

namespace :mobile do 
    root :to => "posts#index" 
    resources :posts 
end 

，但是當我訪問/mobile，它反正顯色指數第一個控制器的頁面，也試過這個：

namespace :mobile do 
    root :to => "mobile/posts#index" 
    resources :posts 
end 

但它給我錯誤：uninitialized constant Mobile::Mobile 我想渲染第二個控制器的索引頁，我該怎麼做？

編輯

通過輸入/移動我想渲染設在這裏的文件：

app/ 
    views/ 
     /mobile 
      /posts 
      index.html.erb 

但它在這裏撕心裂肺文件：

app/ 
    views/ 
     /posts 
      index.html.erb 

Answer 1

namespace :mobile do 
    root :to => "posts#index" 
    resources :posts 
end 

root :to => "posts#index" 
resources :posts 

代替

root :to => "posts#index" 
resources :posts 

namespace :mobile do 
    root :to => "posts#index" 
    resources :posts 
end 

Answer 2

namespace :mobile do 
    get "/" => "posts#index" 
    resources :posts 
end 

使用命名空間已經預先考慮手機到該塊內的控制器的名稱。

Answer 3

Rails.application.routes.draw do 

root to: 'front/homes#index' 

namespace :front do 
    resources :homes 
end 

namespace :admin do 
    resources :interviews 
end 

resources :meetings do 
    resources :slides 
end 

end 

在rails5它的工作原理。