d_ws_api.rb

来自「基于ruby的进阶编程,大家可以对照教材<<Ruby on Rail」· RB 代码 · 共 8 行

class DWsApi < ActionWebService::API::Base
  api_method :find_all_items,
                   :returns => [[Item]]
  api_method :find_item_by_id,
                   :expects => [:int],
                   :returns => [Item]
end