小编CIT*_*guy的帖子

在Rails 3.2.11中,我有以下路由定义

resources :foos do
    resources :bars
    resources :bangs, :controller => 'foos/bangs'
end

这导致以下路线

     foo_bars GET    /foos/:foo_id/bars(.:format)            bars#index
              POST   /foos/:foo_id/bars(.:format)            bars#create
  new_foo_bar GET    /foos/:foo_id/bars/new(.:format)        bars#new
 edit_foo_bar GET    /foos/:foo_id/bars/:id/edit(.:format)   bars#edit
      foo_bar GET    /foos/:foo_id/bars/:id(.:format)        bars#show
              PUT    /foos/:foo_id/bars/:id(.:format)        bars#update
              DELETE /foos/:foo_id/bars/:id(.:format)        bars#destroy
    foo_bangs GET    /foos/:foo_id/bangs(.:format)           foos/bangs#index
              POST   /foos/:foo_id/bangs(.:format)           foos/bangs#create
 new_foo_bang GET    /foos/:foo_id/bangs/new(.:format)       foos/bangs#new
edit_foo_bang GET    /foos/:foo_id/bangs/:id/edit(.:format)  foos/bangs#edit
     foo_bang GET    /foos/:foo_id/bangs/:id(.:format)       foos/bangs#show
              PUT    /foos/:foo_id/bangs/:id(.:format)       foos/bangs#update
              DELETE /foos/:foo_id/bangs/:id(.:format)       foos/bangs#destroy
         foos GET    /foos(.:format)                         foos#index
              POST   /foos(.:format)                         foos#create
      new_foo GET    /foos/new(.:format)                     foos#new
     edit_foo GET    /foos/:id/edit(.:format)                foos#edit
          foo …