Ruby on rails 两种设计模型，具有关联性问题

我有两个设计模型。客户和工程师

客户属于工程师。在“工程师展示”页面中，我试图链接到客户机，但发现一个设计映射错误

Could not find devise mapping for path "/clients/10".

我有两个控制器，一个用于设计，一个用于常规（控制器/客户端/注册控制器和控制器/客户端控制器）

我的路由文件如下所示

  devise_for :clients, :controllers => {:registrations => "client/registrations"}
     resources :clients, :only => [:show, :new, :create]
  devise_for :engineers, :controllers => {:registrations => "engineer/registrations"}
     resources :engineers, :only => [:show]
  devise_scope :client do
     get "clients/:id", to: "clients#show" 
  end 

资源：客户端是否与范围声明竞争

为了更好地测量我的耙路线：

      new_client_session GET    /clients/sign_in(.:format)         devise/sessions#new
          client_session POST   /clients/sign_in(.:format)         devise/sessions#create
  destroy_client_session DELETE /clients/sign_out(.:format)        devise/sessions#destroy
         client_password POST   /clients/password(.:format)        devise/passwords#create
     new_client_password GET    /clients/password/new(.:format)    devise/passwords#new
    edit_client_password GET    /clients/password/edit(.:format)   devise/passwords#edit
                         PATCH  /clients/password(.:format)        devise/passwords#update
                         PUT    /clients/password(.:format)        devise/passwords#update
cancel_client_registration GET    /clients/cancel(.:format)          client/registrations#cancel
     client_registration POST   /clients(.:format)                 client/registrations#create
 new_client_registration GET    /clients/sign_up(.:format)         client/registrations#new
edit_client_registration GET    /clients/edit(.:format)            client/registrations#edit
                         PATCH  /clients(.:format)                 client/registrations#update
                         PUT    /clients(.:format)                 client/registrations#update
                         DELETE /clients(.:format)                 client/registrations#destroy
                 clients POST   /clients(.:format)                 clients#create
              new_client GET    /clients/new(.:format)             clients#new
                  client GET    /clients/:id(.:format)             clients#show
    new_engineer_session GET    /engineers/sign_in(.:format)       devise/sessions#new
        engineer_session POST   /engineers/sign_in(.:format)       devise/sessions#create
destroy_engineer_session DELETE /engineers/sign_out(.:format)      devise/sessions#destroy
       engineer_password POST   /engineers/password(.:format)      devise/passwords#create
   new_engineer_password GET    /engineers/password/new(.:format)  devise/passwords#new
  edit_engineer_password GET    /engineers/password/edit(.:format) devise/passwords#edit
                         PATCH  /engineers/password(.:format)      devise/passwords#update
                         PUT    /engineers/password(.:format)      devise/passwords#update
                engineer GET    /engineers/:id(.:format)           engineers#show
                         GET    /clients/:id(.:format)             clients#show
                    root GET    /                                  pages#home
           pages_clients GET    /pages/clients(.:format)           pages#clients
         pages_engineers GET    /pages/engineers(.:format)         pages#engineers

---

我很确定您应该删除

design\u scope

块，因为您有以下行：

resources :clients, :only => [:show, :new, :create]

这行已经为您提供了

客户端路径

：

client GET    /clients/:id(.:format)             clients#show

但您的

设计范围

提供了一个重复（但未命名）路径：

因此，您的routes文件应该如下所示：

devise_for :clients, :controllers => {:registrations => "client/registrations"}
resources :clients, :only => [:show, :new, :create]
devise_for :engineers, :controllers => {:registrations => "engineer/registrations"}
resources :engineers, :only => [:show]

---

是的，谢谢。加上我使用了错误的控制器继承。。。傻我没问题！我很高兴能帮上忙。

devise_for :clients, :controllers => {:registrations => "client/registrations"}
resources :clients, :only => [:show, :new, :create]
devise_for :engineers, :controllers => {:registrations => "engineer/registrations"}
resources :engineers, :only => [:show]