传统企业开展企业间电子商务 (B2B)能够有效地缩短供货时间和生产周期、简化定单程序、降低库存 ,大大节约了传统企业的成本。我国传统企业开展B2B电子商务尚存在一些瓶颈 ,包括固守传统的商务观念、企业信息化程度低、法律法规环境不完善、网络安全问题、电子支付问题和物流配送问题等。探索适合我国传统企业实际情况的B2B电子商务平台架构 ,尤其是电子采购和网上销售的业务流程成为当务之急 Traditional enterprises to carry out inter-enterprise e-commerce (B2B) can effectively shorten the delivery time and production cycle, simplify order processing, reduce inventory, significant savings in the cost of traditional businesses. Traditional Chinese enterprises have some bottlenecks to develop B2B e-commerce, including sticking to the traditional business concept, low level of enterprise informatization, imperfect laws and regulations, network security, electronic payment and logistics and distribution. Exploring the structure of B2B e-commerce platform suitable for the actual situation of traditional enterprises in our country, especially the business process of e-procurement and online sales has become a top priority