Question

我有一个页面控制器和视图。在views / pages文件夹中，我有以下视图：

home.html.erb
activities.html.erb

如果我在config / routes.rb中添加以下内容：

resources :pages do
  resources :home
  resources: activities
end

我是否可以按如下方式引用主页和活动页面的路径：

pages_home_path
pages_activities_path

Answer 1

路线定义中有拼写错误，应该是：

resources :pages do
  resources :home
  resources :activities
end

您可以通过运行bundle exec rake routes来验证命名路由的位置。这是此定义的输出：

              Prefix Verb   URI Pattern                                               Controller#Action
     page_home_index GET    /pages/:page_id/home(.:format)                            home#index
                     POST   /pages/:page_id/home(.:format)                            home#create
       new_page_home GET    /pages/:page_id/home/new(.:format)                        home#new
      edit_page_home GET    /pages/:page_id/home/:id/edit(.:format)                   home#edit
           page_home GET    /pages/:page_id/home/:id(.:format)                        home#show
                     PATCH  /pages/:page_id/home/:id(.:format)                        home#update
                     PUT    /pages/:page_id/home/:id(.:format)                        home#update
                     DELETE /pages/:page_id/home/:id(.:format)                        home#destroy
     page_activities GET    /pages/:page_id/activities(.:format)                      activities#index
                     POST   /pages/:page_id/activities(.:format)                      activities#create
   new_page_activity GET    /pages/:page_id/activities/new(.:format)                  activities#new
  edit_page_activity GET    /pages/:page_id/activities/:id/edit(.:format)             activities#edit
       page_activity GET    /pages/:page_id/activities/:id(.:format)                  activities#show
                     PATCH  /pages/:page_id/activities/:id(.:format)                  activities#update
                     PUT    /pages/:page_id/activities/:id(.:format)                  activities#update
                     DELETE /pages/:page_id/activities/:id(.:format)                  activities#destroy
               pages GET    /pages(.:format)                                          pages#index
                     POST   /pages(.:format)                                          pages#create
            new_page GET    /pages/new(.:format)                                      pages#new
           edit_page GET    /pages/:id/edit(.:format)                                 pages#edit
                page GET    /pages/:id(.:format)                                      pages#show
                     PATCH  /pages/:id(.:format)                                      pages#update
                     PUT    /pages/:id(.:format)                                      pages#update
                     DELETE /pages/:id(.:format)                                      pages#destroy

然后，您可以将这些前缀用作page_activity_path或page_activity_url。

参考routes.rb rails 4中的路由

1 个答案: