Question

我的Tracks控制器中有以下destroy方法：

def destroy
  if params[:product_id].present? 
    @product = Product.find(params[:product_id])
    @track = @product.tracks.find(params[:id])
    @track.destroy
    redirect_to product_path(@product)  
  elsif params[:release_id].present?         
    @release = Release.find(params[:release_id])
    @track = @release.tracks.find(params[:id])
    @track.destroy
    redirect_to release_path(@release)  
  end
end

我可以使用以下命令销毁发行曲目：

<%= link_to 'Destroy', release_track_path(@release,track), :confirm => 'Are you sure?', :method => :delete %>

但是当我试图破坏产品追踪时，我收到路由错误“没有路由匹配[POST]”/ products / 74 / tracks / 43“”

<%= link_to 'Destroy', product_track_path(@product,track), :confirm => 'Are you sure?', :method => :destroy %>

我看了一下我的Routes文件并认为这可能是一个问题，但尝试了一些我难倒的东西！有人可以帮忙吗？这真让我抓狂。我在创建方法上使用相同的if，并且它适用于Release Track和Product Track。

这是我的routes.rb（我怀疑这是一个很大的混乱！）

Dashboard::Application.routes.draw do

get "home/index"
root :to => "home#index"
get "tracks/new"
get "tracks/create"
get "tracks/update"
get "tracks/edit"
get "tracks/destroy"
get "tracks/show"
get "tracks/index"
get "help/index"

resources :helps
resources :roles
resources :labels
devise_for :users
resources :users

resources :releases do
  resources :artists
  resources :tracks
  resources :products do
    resources :tracks
    resources :itunes_data
      end
end

resources :itunes_data

resources :tracks do
  collection { post :sort }
end

resources :products do
  resources :tracks
  collection do
  get 'schedulecsv'
  get 'schedule'
  get 'new_releases'
  get 'active_lines'
  get 'deleted_lines'
  get 'gemsetup'
  get 'amazonsetup'
  get 'search'
  end  
end

resources :artists
end

Answer 1

你好像混淆了：删除和：破坏和第二行。：method需要一个HTTP动词，所以它应该是：delete。

Answer 2

为了以更易于维护的方式管理您的控制器，您应该真正检查ressource_controller。它隐藏了所有标准内容，让您专注于想要自定义的内容。

路由错误 - 没有路由匹配[POST]

2 个答案: