The Research And Optimum Design Of The J2EE-Based E-Commerce Platform For Enterprise

Recently, Electronic Business has already been generally interested by the whole world. It is not only a simple application of Internet in commerce fields, but also a kind of new business mode. Its expansibility completely changes the traditional commerce mode and brings about a new economy revolutionary. The development of Electronic Business has become a great challenge to the traditional web technologies, Internet-based e-commerce platform is the urgent requirement for enterprise to develop e-commerce. The e-commerce platform can integrate the information systems of enterprise and establish expansible, interactive enterprise information systems network which supports rational operation flow. The e-commerce platform can support convenient and rapid interaction between business and business, business and client around the world.With the development of software technology and Internet, It is possible to meet the requirement of distributing, expansibility and heterogeneity in enterprise.J2EE technology system has become the base of building Internet-based enterprise e-commerce platform. The J2EE platform specification defines a component-based model that simplifies enterprise development and deployment. It provides a multilayer application model of the distribute type and a series of structures to develop technique. J2EE multilayer system construction can establish the expansive, interactive e-commerce platform framework which provides services. This framework can integrate those various business systems of enterprise, realize the data exchange and connection of those systems and perfect enterprise information systems environment.How to set up a expansible and interactive e-commerce platform actually is the problem of the enterprises. The e-commerce platform based on framework discussed in our work provides a solution to this problem. The development based on the framework can enhance the efficiency of development and the repeated use of the procedure.The framework-based electronic' commerce system have clear levels of structure and discoupling layers,so it is easy to maintenance and expand. The e-commerce platform framework is the foundation that develop and deploy theelectronic commerce application procedure, the J2EE platform provides the complete application system construction for the developing and deploying of the electronic commerce application system .J2EE-based enterprise electronic commerce platform framework can divided into four layer, they are web layer, business logic layer, data layer and Web service layer .In each layer we can make use of relevant modules to realize the function of each layer, the four layer together constitute expansive and strong electronic commerce platform framework.The paper analyzes the demand of the enterprise to establish e-commerce platform and the challenge in developing e-commerce platform, then the author introduces the development of techniques and expatiates on J2EE (Java 2 Platform Enterprise Edition ) framework with other relative techniques. After puffing forward a framework of e-commerce platform based on J2EE, the author analyzes and designs the e-commerce platform system of Hubei Jingzhu Expressway management company according to the framework, then expounds the function and purport of the enterprise e-commerce platform.