我正在创造 twitter_zombie rails 的乐趣。我只有一个问题，当我点击注销时，会跳转到索引。但我想当我点击注销时会跳转到我指定的页面。这是“推文”页面，抱歉我的英语不好。这是 routes.rb 文件
TwitterZombie::Application.routes.draw do
devise_for :users
# get "user/login"
# get "user/logout"
# get "tweets/index"
# get "tweets/new"
# get "tweets/create"
#get "tweets/update"
#get "tweets/destroy"
#get "tweets/show"
# get "tweets/edit"
resources :tweets
resources :zombies
root :to =>'twees#index'
match '/:controller(/:action(/:id))'
# The priority is based upon order of creation:
# first created -> highest priority.
# Sample of regular route:
# match 'products/:id' => 'catalog#view'
# Keep in mind you can assign values other than :controller and :action
# Sample of named route:
# match 'products/:id/purchase' => 'catalog#purchase', :as => :purchase
# This route can be invoked with purchase_url(:id => product.id)
# Sample resource route (maps HTTP verbs to controller actions automatically):
# resources :products
# Sample resource route with options:
# resources :products do
# member do
# get 'short'
# post 'toggle'
# end
#
# collection do
# get 'sold'
# end
# end
# Sample resource route with sub-resources:
# resources :products do
# resources :comments, :sales
# resource :seller
# end
# Sample resource route with more complex sub-resources
# resources :products do
# resources :comments
# resources :sales do
# get 'recent', :on => :collection
# end
# end
# Sample resource route within a namespace:
# namespace :admin do
# # Directs /admin/products/* to Admin::ProductsController
# # (app/controllers/admin/products_controller.rb)
# resources :products
# end
# You can have the root of your site routed with "root"
# just remember to delete public/index.html.
# root :to => 'welcome#index'
# See how all your routes lay out with "rake routes"
# This is a legacy wild controller route that's not recommended for RESTful applications.
# Note: This route will make all actions in every controller accessible via GET requests.
#match ':controller(/:action(/:id))(.:format)'
end