ruby-on-rails - 如何在嵌套资源中创建浅层路由？

Question

如何设置我的路线文件以创建以下路线：

/forums/1/posts           # GET  index
/forums/1/posts           # POST create
/forums/1/posts/new
# ... the other forum posts restful actions

/posts/1/votes            # POST create
/posts/1/votes/1/destroy

我试过这样：

resources :forums do
  resources :posts
end

resources :posts do
  resources :votes
end

这会创建冗余/posts/1和/posts/newurl，而不是限定在forum.

我也试过：

resources :forums do
  resources :posts do
    resources :votes, only: [:create, :destroy], shallow: true
  end
end

但这会forums/1/posts/1/votes/create在我只想要的时候创建/posts/1/votes/create。

基本上，我不想将资源嵌套在votes资源下forums。

resources :posts do # would be nice to do resources :posts, none: true, do
  resources :votes
end

有任何想法吗？

Answer 1

而不是:none => true你可以使用:only => []：

resources :forums do
  resources :posts
end

resources :posts, :only => [] do
  resources :votes, :only => [:create, :destroy]
end