在Rails 4中未為嵌套資源檢測到路由

Question

# routes.rb
resources :assets, only: [:new, :create, :delete]

# asset.rb
class Asset < ActiveRecord::Base
  belongs_to :post
end

# rake routes
         Prefix Verb   URI Pattern                            Controller#Action
post_comments POST   /posts/:post_id/comments(.:format)     comments#create
new_post_comment GET    /posts/:post_id/comments/new(.:format) comments#new
       posts GET    /posts(.:format)                       posts#index
             POST   /posts(.:format)                       posts#create
    new_post GET    /posts/new(.:format)                   posts#new
   edit_post GET    /posts/:id/edit(.:format)              posts#edit
        post GET    /posts/:id(.:format)                   posts#show
             PATCH  /posts/:id(.:format)                   posts#update
             PUT    /posts/:id(.:format)                   posts#update
             DELETE /posts/:id(.:format)                   posts#destroy
   post_form POST   /post_form(.:format)                   posts#form
        root GET    /                                      posts#index

沒有路由顯示assets ，盡管我需要能夠在不指定post_id的情況下將其刪除，因為它們可以在沒有發布的情況下存在（為了能夠上傳文件並在新發布中重現這些文件，這是必需的） 。

路線assets#new和assets#create工作正常，但assets#destroy無效（我收到一條錯誤消息，說未定義DELETE /assets/<id> 。

請幫助！ :-)

Answer 1

為了破壞工作，

更改route.rb（notice :destroy而不是:delete ）中的行

resources :assets, only: [:new, :create, :destroy]