本论文以物资调剂中心的实际拍卖工作为出发点，针对中心拍卖业务的要求，在基于电子商务平台的基础上采用成熟的移动技术，解决在线拍卖的问题。论文阐述了一个利用短信、WAP等移动技术实现在线交易，构建在线电子商务（Online-E-Commerce）结构，有效的解决了有关拍卖资讯的传输方法，拍卖信息能够通过移动设备进行下载及上传，全方位的为顾客提供即时、随地、无Internet接入的在线拍卖服务。-This thesis starting out from the auction work of the center, aiming at the requirement of the center, using mature mobile technology based on the E-business platform, present solustion for the problems in online-auction.The thesis introduces an O-commerce structure featured with mobile computing which takes advantage of SMS and WAP technology. This structure also provides a transmission way to auction information that can be uploaded and downloaded in an efficient way, supplying omnibearing services to customers at any time and everywhere.