拍卖系统，在线拍卖，包括浏览被拍卖商品信息，在线支付的功能-Auction system, online auctions, including information visit the merchandise up for auction, online payment function

网上拍卖系统数据库的设计报告，主要是数据库设计的六个步骤-Online auction system database design report, the six main steps in database design