根据url返回jsonrequire rubygemsrequire jsonrequire net/httpurl http://localhost:3000/sumod
根据url返回json
require 'rubygems'require 'json'require 'net/http'url = "http://localhost:3000/sumodels/#{$entity.guid}.json"response = Net::HTTP.get_response(URI.parse(url))data = response.bodyresult = JSON.parse(data)