动态电子商务交易平台参数建模及重构技术

Research on Parameters Modeling and Reconfiguration Techniques for Dynamic E-Business Transaction Platform

作为1个电子商务交易中心在不同的时期、针对不同的客户群和不同的交易方式会有不同的交易规则集与之相适应,而且,随着业务的发展,将来可能会出现各种新的交易模式,或者现有的交易模式中的某些规则可能会发生变化,使得传统的电子商务交易系统难以应对。为了适应动态变化的需求,在对企业间电子商务交易系统的业务需求、功能、特点及其信息系统进行分析的基础上,提出1个由系统级、交易模式级和交易单级组成的3层交易模式组成的动态电子商务交易模型,设计3层电子商务交易模型的基本框架,分析3层要素参数间的继承关系。提出和定义了电子商务要素参数空间及其关键属性,设计和实现1个动态、可重构的电子商务交易系统。通过3层要素参数的自由配置,不但可以满足目前一般批发交易中心所提出的10种交易模式,而且可以自由配置出多达上千种的交易规则集,实现了电子商务系统的灵活可重构和可复用。

In any E-Business transaction center,there are different rule sets or transaction modes to adapt with different user groups,difference transaction ways and different periods.Furthermore,with development of services,there will be more kinds of new transaction mode or some changes in e-business transaction.In order to adapt these dynamic changing requirements,the paper designs a three-levels e-Business transaction model and framework based on parameters and elements modeling,including pa-rameters and elements of system level,transaction mode level and transaction bill level,and analyses in-heriting relation between the levels.The paper proposes a kind of three-dimensional model of parameters and elements of e-Business transaction system,including time dimension,mode dimension and transaction center dimension,and defines key parameters,elements and their attributes.An e-Business transaction system based on parameters and element modeling is designed.The system is able to not only meet 10 transaction modes used by present e-Business transaction centers,but also to realize hundreds of transaction rule sets.