Ruby on rails Rails 4-如何路由删除路径

我一直在使用Rails 3，现在正在尝试使用Rails 4。下面是我的ToDo教程：

我正在尝试使用Rails的“link_to”助手方法删除ToDo项，并且一直在网上查找，在过去90分钟内无法使其正常工作，因此我决定寻求帮助

以下是我收到的错误消息：

Routing Error
No route matches [DELETE] "/todos/delete_path"

这是我从终点站出发的“rake路线”：

Prefix Verb   URI Pattern             Controller#Action
 todos_index GET    /todos/index(.:format)  todos#index
todos_delete DELETE /todos/delete(.:format) todos#delete

以下是来自的“link_to”助手方法：

index.html.erb

<%= link_to 'Delete last todo', 'delete_path', method: :delete %>

这是我的：

routes.rb

Rails.application.routes.draw do
  get 'todos/index'
  # get 'todos/delete'
  match 'todos/delete' => 'todos#delete', via: :delete

todos_controller.rb

class TodosController < ApplicationController
  def index
    # @todo_array = ['Buy Milk', 'Buy Soap', 'Pay bill', 'Draw Money']
    @todo_items = Todo.all
    render :index
  end

  def delete
    #put delete logic here
    @todo_items = Todo.last
    @todo_items.destroy
  end

end

todos_controller.rb
类TodosController

---

谢谢你抽出时间来看看我的问题

以下是编写销毁方法的方法：

def destroy
  @todo = Todo.last
  @todo.destroy
  redirect_to todos_index_path #or wherever you want to redirect user after deleting the tod
end

此外，我只需使用RESTful路由：

Rails.application.routes.draw do
  resources :todos, only: %i(index destroy)
end