resource和resources方法之间的逻辑区别是什么
以下是一些例子:
resource :orders, :only => [:index, :create, :show]
> rake routes
orders POST /orders(.:format) orders#create
GET /orders(.:format) orders#show
resources :orders, :only => [:index, :create, :show]
> rake routes
orders GET /orders(.:format) orders#index
POST /orders(.:format) orders#create
order GET /orders/:id(.:format) orders#show
resource :orders
> rake routes
orders POST /orders(.:format) orders#create
new_orders GET /orders/new(.:format) orders#new
edit_orders GET /orders/edit(.:format) orders#edit
GET /orders(.:format) orders#show
PUT /orders(.:format) orders#update
DELETE /orders(.:format) orders#destroy
resources :orders
> rake routes
orders GET /orders(.:format) orders#index
POST /orders(.:format) …