有没有办法简化嵌套的命名空间资源？

Question

有没有更少冗余的方法来做这件事？

resources :tournaments do
    resources :commitments,     controller: "tournaments/commitments"
    resources :constraints,     controller: "tournaments/constraints"
    resources :entries,         controller: "tournaments/entries"
    resources :buildings,       controller: "tournaments/buildings" do
        resources :rooms,       controller: "tournaments/buildings/rooms"
    end
end

Answer 1

这是嵌套资源的约定。在这里，所有的控制器仍然在应用/控制器目录中。

resources :tournaments do
    resources :commitments
    resources :constraints
    resources :entries
    resources :buildings do
        resources :rooms
    end
end

通常，只有在需要名称空间时才会将目录用于控制器，例如：

namespace :admin do
  resources :users
  root :to=>"dashboards#admin"
end

#/admin/users