設計與使用delete

Question

我有這兩條路線是在我的應用程序衝突的其他路線衝突的

destroy_users DELETE /users/:id(.:format)     users#destroy 
destroy_user_session DELETE /users/sign_out(.:format)  devise/sessions#destroy 

我的路線文件的相應部分如下

match '/users/:id', to: 'users#destroy', :via => :delete, :as =>:destroy_users 
devise_for :users 
resources :users 

當我試圖摧毀使用下面的鏈接會話

<li><%= link_to "Sign out", destroy_user_session_path, method: "delete" %></li> 

它試圖瀏覽下面的路線 本地主機：3000 /用戶/ SIGN_OUT

這是要我的UserController中，並試圖運行destroy方法傳遞SIGN_OUT作爲參數，而不是一個路線

Couldn't find User with id=sign_out 

在我的路線文件的第一行是允許在UserController中刪除單個用戶，這是銷燬方法。這必須放在devise_之前，否則它試圖使用DELETE路由到devise的edit_user_registration_path。現在，它似乎是覆蓋色器件destroy_user_session_path

我不知道如何解決這個問題的任何建議，將不勝感激

Answer 1

通常情況下，我認爲devise_for :users創建以下航線使用

    Prefix Verb URI Pattern     Controller#Action 
     new_user_session GET /users/sign_in(.:format)  devise/sessions#new 
      user_session POST /users/sign_in(.:format)  devise/sessions#create 
    destroy_user_session DELETE /users/sign_out(.:format)  devise/sessions#destroy 
      user_password POST /users/password(.:format)  devise/passwords#create 
     new_user_password GET /users/password/new(.:format) devise/passwords#new 
     edit_user_password GET /users/password/edit(.:format) devise/passwords#edit 
         PATCH /users/password(.:format)  devise/passwords#update 
         PUT /users/password(.:format)  devise/passwords#update 
cancel_user_registration GET /users/cancel(.:format)  devise/registrations#cancel 
     user_registration POST /users(.:format)    devise/registrations#create 
    new_user_registration GET /users/sign_up(.:format)  devise/registrations#new 
    edit_user_registration GET /users/edit(.:format)   devise/registrations#edit 
         PATCH /users(.:format)    devise/registrations#update 
         PUT /users(.:format)    devise/registrations#update 
         DELETE /users(.:format)    devise/registrations#destroy 

路線你

    Prefix Verb URI Pattern     Controller#Action 
      destroy_users DELETE /users/:id(.:format)   users#destroy <--- oops this should be below all the other routes 
     new_user_session GET /users/sign_in(.:format)  devise/sessions#new 
      user_session POST /users/sign_in(.:format)  devise/sessions#create 
    destroy_user_session DELETE /users/sign_out(.:format)  devise/sessions#destroy 
      user_password POST /users/password(.:format)  devise/passwords#create 
     new_user_password GET /users/password/new(.:format) devise/passwords#new 
     edit_user_password GET /users/password/edit(.:format) devise/passwords#edit 
         PATCH /users/password(.:format)  devise/passwords#update 
         PUT /users/password(.:format)  devise/passwords#update 
cancel_user_registration GET /users/cancel(.:format)  devise/registrations#cancel 
     user_registration POST /users(.:format)    devise/registrations#create 
    new_user_registration GET /users/sign_up(.:format)  devise/registrations#new 
    edit_user_registration GET /users/edit(.:format)   devise/registrations#edit 
         PATCH /users(.:format)    devise/registrations#update 
         PUT /users(.:format)    devise/registrations#update 
         DELETE /users(.:format)    devise/registrations#destroy 
        users GET /users(.:format)    users#index 
         POST /users(.:format)    users#create 
       new_user GET /users/new(.:format)   users#new 
       edit_user GET /users/:id/edit(.:format)  users#edit 
        user GET /users/:id(.:format)   users#show 
         PATCH /users/:id(.:format)   users#update 
         PUT /users/:id(.:format)   users#update 
         DELETE /users/:id(.:format)   users#destroy <--- notice it typically would be 

刪除第一match路線應該幫助你...或者你可以將它BEL你的resources :users。您應該跳過使用resources跳過創建destroy。