摘要：
还有半个小时下班,写点今天做的功能,打发打发时间. 两个类,订单类和序列号类. 订单类 1 class GroupOrder 2 include Mongoid::Document 3 include Mongoid::Timestamps 4 5 field :order_code, type: String 6 field :cellphone_num, type: String 7 field :quantity, type: Integer 8 field :state, type: String 9 10 has_many :verify_s... 阅读全文
