Ruby 如何路由和删除设计注册？

我已经聘请Desive作为rails web应用程序的用户身份验证宝石

使用此预生成的行：

<p>Unhappy? <%= link_to "Cancel my account", registration_path(resource_name), :confirm => "Are you sure?", :method => :delete %>.</p>

My

routes.rb

具有：

devise_for :users

我的

rake路由

产生：

      new_user_session GET    /users/sign_in(.:format)            {:action=>"new", :controller=>"devise/sessions"}
          user_session POST   /users/sign_in(.:format)            {:action=>"create", :controller=>"devise/sessions"}
  destroy_user_session GET    /users/sign_out(.:format)           {:action=>"destroy", :controller=>"devise/sessions"}
         user_password POST   /users/password(.:format)           {:action=>"create", :controller=>"devise/passwords"}
     new_user_password GET    /users/password/new(.:format)       {:action=>"new", :controller=>"devise/passwords"}
    edit_user_password GET    /users/password/edit(.:format)      {:action=>"edit", :controller=>"devise/passwords"}
                       PUT    /users/password(.:format)           {:action=>"update", :controller=>"devise/passwords"}
     user_registration POST   /users(.:format)                    {:action=>"create", :controller=>"devise/registrations"}
 new_user_registration GET    /users/sign_up(.:format)            {:action=>"new", :controller=>"devise/registrations"}
edit_user_registration GET    /users/edit(.:format)               {:action=>"edit", :controller=>"devise/registrations"}
                       PUT    /users(.:format)                    {:action=>"update", :controller=>"devise/registrations"}
                       DELETE /users(.:format)                    {:action=>"destroy", :controller=>"devise/registrations"}
     user_confirmation POST   /users/confirmation(.:format)       {:action=>"create", :controller=>"devise/confirmations"}
 new_user_confirmation GET    /users/confirmation/new(.:format)   {:action=>"new", :controller=>"devise/confirmations"}
                       GET    /users/confirmation(.:format)       {:action=>"show", :controller=>"devise/confirmations"}

---

我在这里遗漏了什么？

请考虑以下事实，即在路线中：

 DELETE /users(.:format) {:action=>"destroy", :controller=>"devise/registrations"}

所以GET请求不会被认为是正确的路由。尝试以下方法：

<% form_for @user, :html => { :method => 'delete' } do |f| %>
    <%= submit_tag "destroy him" %>
<% end %>

{:method=>'delete'}do | f |%>

在routes.rb中-执行此操作

devise_scope :user do
    get "delete_user", :to => "devise/registrations#destroy", :as => :edit_user_registration
end

---

将此行包括在routes.rb中：

devise_scope :user 
    delete "sign out" => "devise/session#destroy"

---

但是我没有使用任何GET请求（如果我在这里出错，请更正我）。另外，我真的应该删除注册吗？顺便说一句，在使用你的线索进行了一些研究之后，我得到了以下结论：这个：最后的答案是：

devise_scope :user 
    delete "sign out" => "devise/session#destroy"