Ruby on rails 设计用户的命名空间嵌套

我想要这条路，我想我可以用designe做名称空间，但我想不出来，所以我如何才能做到这一点

用户/：用户id/账单/：账单id

我为用户设置了以下路由

#User routes
  devise_for :users, controllers: {registrations: "users/registrations", sessions: "users/sessions" }

  get "/users/LeastDefender_dashboard" => "users/dashboard#index", as: :users_main
  get "/users/why_choose_LeastDefender" => "users/landing#index", as: :users_why

  namespace :users do
    resources :landing, only: [:index, :show]
    resources :bills
    resources :dashboard
    get 'landing', to: 'landing#index'
    get 'dashboard', to: 'dashboard#index'
  end

我怎样才能做到这一点

用户/：用户id/账单/：账单id

当我搜索路线时，我得到以下信息：

users_bills        GET    /users/bills(.:format)                  
users/bills#index  POST   /users/bills(.:format)                  users/bills#create
new_users_bill     GET    /users/bills/new(.:format)              users/bills#new
edit_users_bill    GET    /users/bills/:id/edit(.:format)         users/bills#edit
users_bill         GET    /users/bills/:id(.:format)              users/bills#show
                   PATCH  /users/bills/:id(.:format)              users/bills#update
                   PUT    /users/bills/:id(.:format)              users/bills#update
                   DELETE /users/bills/:id(.:format)              users/bills#destroy

尝试：

它给出了以下路线：

                                  bills GET    /users/:id/bills(.:format)                                             bills#index
                                        POST   /users/:id/bills(.:format)                                             bills#create
                               new_bill GET    /users/:id/bills/new(.:format)                                         bills#new
                              edit_bill GET    /users/:id/bills/:id/edit(.:format)                                    bills#edit
                                   bill GET    /users/:id/bills/:id(.:format)                                         bills#show
                                        PATCH  /users/:id/bills/:id(.:format)                                         bills#update
                                        PUT    /users/:id/bills/:id(.:format)                                         bills#update
                                        DELETE /users/:id/bills/:id(.:format)                                         bills#destroy

---

关于会员路线的更多信息：

或者我可以得到同样效果的信息吗/users/bills/：id我需要针对每个用户的账单信息，所以当我做索引时，它只显示用户的账单。我是否已经拥有该功能，还是需要指定用户？我很困惑。关于designe和design_for：用户应该在名称空间区域吗？

design_for:users

通常高于资源定义，如果

用户

作为资源进行管理。我编辑了答案以反映这一点。裁判：工作得很有魅力！非常感谢你！

                                  bills GET    /users/:id/bills(.:format)                                             bills#index
                                        POST   /users/:id/bills(.:format)                                             bills#create
                               new_bill GET    /users/:id/bills/new(.:format)                                         bills#new
                              edit_bill GET    /users/:id/bills/:id/edit(.:format)                                    bills#edit
                                   bill GET    /users/:id/bills/:id(.:format)                                         bills#show
                                        PATCH  /users/:id/bills/:id(.:format)                                         bills#update
                                        PUT    /users/:id/bills/:id(.:format)                                         bills#update
                                        DELETE /users/:id/bills/:id(.:format)                                         bills#destroy