电子商务的定义是：一种基于互联网技术的、以交易双方为主体、以银行电子支付和结算为手段、以客户数据为依托的全新商务模式，即将整个交易过程的数据和资料全部用电子方式实现。电子商务是利用互联网来完成包括广告、查询、谈判、订货、结算、付款和售后服务等商贸活动全过 E-commerce is defined as: a based on the Internet technology to both parties as the mainstay to the bank electronic payment and settlement as a means of customer data relying on the new business model, that is, the entire transaction process data and data all electronically achieve. E-commerce is the use of the Internet to complete, including advertising, inquiry, negotiation, ordering, settlement, payment and after-sales service and other business activities all