B2C交易系统是为用户和商家提供一个网上交易的平台。用户注册后可登陆该系统浏览商品,订购商品, 浏览以往订单,系统管理员可管理用户,产品,类别,订单,及统计销售情况等-B2C trading system is for users and businesses to provide an online trading platform. Registered users can log in to the system after browsing merchandise, order merc