在Rails3上编写嵌套命名空间路由

Question

我使用

rails g scaffold_controller admin/sub/Product name:string

生成CRUD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？

对我来说很难编写两层命名空间映射路由。

namespace admin do
    resource :products
end

这仅适用于 /admin/products，但是对于映射到 admin/sub/products 的情况应该如何编写？

- mlzboy

Answer 1

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

rake routes

    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"}

- yspro