Question

我向resource :products, :path => 'catalog/'添加了routes.rb，但我的溃败看起来像这样：

      products POST   /catalog(.:format)                            products#create
  new_products GET    /catalog/new(.:format)                        products#new
 edit_products GET    /catalog/edit(.:format)                       products#edit
               GET    /catalog(.:format)                            products#show
               PATCH  /catalog(.:format)                            products#update
               PUT    /catalog(.:format)                            products#update
               DELETE /catalog(.:format)                            products#destroy

为什么他们没有:id？例如，product#show应该有URI /products/:id(.:format)，对吗？

此外，= link_to products_path(product), class: 'product' do会将我引导至http://localhost:3000/catalog.1

Answer 1

您应该使用resources :products代替resource :proucts。有关详细信息：https://cbabhusal.wordpress.com/2015/10/21/rails-routes-difference-between-resource-and-resources-in-routes-rb/

Rails路由没有id

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