我知道這似乎是一個非常簡單的錯誤,但它來自一個複雜的過程。沒有路線匹配「/」?
我試着去升級老梁2應用軌道3.在我的routes.rb文件,我有
root :to => "home#index"
而且我也有一個文件「應用程序/控制器/ home_controller.rb」和'app/views/home/index.html.erb',所以我根本沒有得到什麼可能導致這個錯誤。升級到rails 3並非易事。
(在home_controller.rb,我有def index end
)
有什麼建議?
**更新 - FULL routes文件* *
SpecimenTracker::Application.routes do
map.resources :users
map.resource :session
# The priority is based upon order of creation: first created -> highest priority.
# Sample of regular route:
# map.connect 'products/:id', :controller => 'catalog', :action => 'view'
# Keep in mind you can assign values other than :controller and :action
# Sample of named route:
# map.purchase 'products/:id/purchase', :controller => 'catalog', :action => 'purchase'
# This route can be invoked with purchase_url(:id => product.id)
# Sample resource route (maps HTTP verbs to controller actions automatically):
# map.resources :products
# Sample resource route with options:
# map.resources :products, :member => { :short => :get, :toggle => :post }, :collection => { :sold => :get }
# Sample resource route with sub-resources:
# map.resources :products, :has_many => [ :comments, :sales ], :has_one => :seller
# Sample resource route with more complex sub-resources
# map.resources :products do |products|
# products.resources :comments
# products.resources :sales, :collection => { :recent => :get }
# end
# Sample resource route within a namespace:
# map.namespace :admin do |admin|
# # Directs /admin/products/* to Admin::ProductsController (app/controllers/admin/products_controller.rb)
# admin.resources :products
# end
# You can have the root of your site routed with map.root -- just remember to delete public/index.html.
get "home/index"
root :to => "home#index"
# See how all your routes lay out with "rake routes"
# Install the default routes as the lowest priority.
# Note: These default routes make all actions in every controller accessible via GET requests. You should
# consider removing the them or commenting them out if you're using named routes and resources.
map.connect ':controller/:action/:id'
map.connect ':controller/:action/:id.:format'
end
'rake routes'的輸出是什麼 – austinbv
@austinbv更新以上 –