lib/weixin_authorize/handler/result_handler.rb
def package_result(result)
        return result if !result.is_a?(Hash)
        if defined?(Rails)
          ActiveSupport::HashWithIndifferentAccess.new(result)
        else
          result
        end
      end
def package_result(result)
        return result if !result.is_a?(Hash)
        if defined?(Rails)
          ActiveSupport::HashWithIndifferentAccess.new(result)
        else
          result
        end
      end
if define Rails constant
 result = WeixinAuthorize::ResultHandler.new("0", "success", {:ok => "true"})
 result.result["ok"] #=> true
 result.result[:ok] #=> true
 result.result['ok'] #=> true