一、背景电子商务是一项涉及整个世界的全新业务和全新服务。它使得国家地区之间贸易成本更低、效益更高。同时它使得用户在选择的多样化、服务质量、降低成本以及新产品开发与服务等方面受益。二、电子商务的定义与分类西方国家对电子商务的定义有好几种 ,其中一种让人们普遍 First, the background E-commerce is a whole new business involving the entire world and new services. It makes trade costs lower and benefits higher among countries. At the same time it enables users to diversify their choices, quality of service, reduce costs, and benefit from new product development and services. Second, the definition and classification of e-commerce Western countries on the definition of e-commerce there are several, one of the most popular