介绍了一种新型的电子商务交易的行业标准———cXML ,并对基于该标准的电子商务交易机制作了系统的阐述和深入的研究 在此基础上 ,研制了一套B2B模式的电子商务交易系统 ,该系统以订单为中心 ,紧密围绕供货方和采购方 ,进行电子商务交易 实验证明 ,该系统实现了买卖双方的电子交易自动化 ,能方便地进行安全交易 Introduced a new type of e-commerce transaction industry standard --- cXML, and made a systematic exposition and in-depth research on the e-commerce transaction mechanism based on the standard. On this basis, developed a B2B model of e-commerce Trading system, the system as an order center, closely around suppliers and purchasers, e-commerce transactions proved that the system enables buyers and sellers to automate electronic transactions, easy and secure transactions