ruby-on-rails-3 - 在rail3上编写嵌套命名空间路由

Question

我用

rails g scaffold_controller admin/sub/Product name:string

生成增删改查页面，

现在我需要编写route.rb文件来映射admin_sub_product_controller，如何在rails3上编写这个路由文件？

我很难编写两级命名空间映射路由

namespace admin do
    resource :products
end

这只适用于/admin/products，但是映射admin/sub/products怎么写？

Answer 1

namespace :admin do
  namespace :sub do
    resources :products
  end
end

耙子路线

    admin_sub_products      GET    /admin/sub/products(.:format)          {:action=>"index", :controller=>"admin/sub/products"}
                            POST   /admin/sub/products(.:format)          {:action=>"create", :controller=>"admin/sub/products"}
    new_admin_sub_product   GET    /admin/sub/products/new(.:format)      {:action=>"new", :controller=>"admin/sub/products"}
    edit_admin_sub_product  GET    /admin/sub/products/:id/edit(.:format) {:action=>"edit", :controller=>"admin/sub/products"}
    admin_sub_product       GET    /admin/sub/products/:id(.:format)      {:action=>"show", :controller=>"admin/sub/products"}
                            PUT    /admin/sub/products/:id(.:format)      {:action=>"update", :controller=>"admin/sub/products"}
                            DELETE /admin/sub/products/:id(.:format)      {:action=>"destroy", :controller=>"admin/sub/products"}