现在我的注销链接的路由指向sessions#destroy，但它不是HTTP删除动词，所以它不起作用。这个问题让我很沮丧，因为我应该能自己弄清楚，但到目前为止我还没有运气。以下是我在尝试注销时收到的错误消息：
没有与[DELETE]“/logout”匹配的路由
下面是我的routes文件：

Rails.application.routes.draw do


  get 'line_items/create'


  root 'static_pages#home'
  get 'testimonials' => 'static_pages#testimonials'
  get 'help' => 'static_pages#help'
  get 'about' => 'static_pages#about'
  get 'contact' => 'static_pages#contact'
  get 'signup' => 'users#new'
  get 'login' => 'sessions#new'
  get 'logout' => 'sessions#destroy'
  resources :users
  resources :sessions, only: [:new, :create, :destroy]
  resources :products
  resources :categories
  resources :line_items
  resources :carts
 end

sessions控制器中的destroy方法：

def destroy
  forget(current_user)
  session.delete(:user_id)
  @current_user = nil
  redirect_to root_url
end

注销链接：

<li>
            <%= link_to "Log out", logout_path, method: "delete" %>
          </li>

耙式路由相关结果：

logout_path     GET     /logout(.:format)   sessions#destroy
users_path  GET     /users(.:format)    users#index
POST    /users(.:format)    users#create
new_user_path   GET     /users/new(.:format)    users#new
edit_user_path  GET     /users/:id/edit(.:format)   users#edit
user_path   GET     /users/:id(.:format)    users#show
PATCH   /users/:id(.:format)    users#update
PUT     /users/:id(.:format)    users#update
DELETE  /users/:id(.:format)    users#destroy
sessions_path   POST    /sessions(.:format)     sessions#create
new_session_path    GET     /sessions/new(.:format)     sessions#new
session_path    DELETE  /sessions/:id(.:format)     sessions#destroy

谢谢你的帮助