ruby-on-rails - Rails3 路由 STI 模型

Question

我有VehicleSTI 模型Car和Motorcycle.

我目前的路线配置如下：

resources :vehicles
resources :cars
resources :motorcycles

但是，我认为它看起来会像这样更漂亮：

/vehicles/ #all the methods of vehicles_controller
/vehicles/cars/ #all the methods of cars_controller
/vehicles/motorcycles/ #all the methods of motorcycles_controller

我应该如何配置它以获取该 URL？

Answer 1

我认为您可以执行以下操作：

resources :vehicles
scope "/vehicles" do
  resources :cars, :motorcycles
end

或者这样：

resources :vehicles
resources :cars, :path => "/vehicles/cars"
resources :motorcycles, :path => "/vehicles/motorcycles"

您可以在此处找到有关 Rails 路由的更多信息：http: //guides.rubyonrails.org/routing.html

Answer 2

你可以写 ：

resources :vehicles do
  resources :cars
  resources :motorcycles
end

Answer 3

您可以像这样编写嵌套路由：

resources :vehicles do
  resources :cars
  resources :motorcycles
end

这将为您提供以下路线：

/vehicles #index action for vehicles controller
/vehicles/:id #show action for vehicles controller
/vehicles/:vehicle_id/cars #index action for cars controller, with the :vehicle_id param available
/vehicles/:vehicle_id/cars/:id #show action for cars controller, with the :vehicle_id param available
etc.