将“clone”路由添加到现有的restful控制器

Question

我正在尝试将此方法添加到一个安静的控制器（也有以下工作方法：index，：new，：create，：edit，：update和：destroy）：

class Admin::ClassSectionsController < ApplicationController
  def clone
    @class_section = ClassSection.find(params[:id])
    @class_section = ClassSection.new(@class_section.attributes)
    render :new
  end
end

以下是config / routes.rb：

Utg::Application.routes.draw do

  devise_for :users
  root to: "home#index"
  namespace :admin do
    resources :class_sections, except: [:show]
  end

  resources :class_sections, only: [:index, :show]
end

如何为'admin / class_section /：id / clone'添加路由？

Answer 1

namespace :admin do    
  get "class_sections/:id/clone", to: "class_sections#clone", as: "class_sections_clone"
end