Shallow Routes, Resources With Specific Actions

Shallow Routes
<br /> map.resources :users, :shallow => true do |user|<br /> user.resources :books<br /><br /> end<br />
不過books_path 還是不能叫的

6.3 Resources With Specific Actions
現在你可以指定你想要生哪個 action 的 path, 要route哪些, 因為Rails 生這些東西也是要耗memory的, 而這些設定會被nested resource 繼承
<br />map.resources :photos, :only => [:index, :show]<br />map.resources :products, :except => :destroy<br />