电子商务就是在互联网上做生意。个性化、自动 化的服务为商业企业增加收入、降低成本，同时可以更好地建立和加强同客户、合作伙伴之间的关系。为了获得这些利益，许多公司现在都积极拓展电子商务，包括销售、市场和客户服务，在线金融财务服务，价值链集成以及公司采购等业务 E-commerce is doing business on the Internet. Personalized and automated services increase revenue and reduce costs for commercial enterprises while better establishing and strengthening relationships with customers and partners. To get these benefits, many companies are now aggressively expanding their eCommerce businesses, including sales, marketing and customer services, online financial services, value chain integration and corporate purchasing