基于J2EE平台的电子商务开发

随着互联网和计算机技术的发展,迅速便捷地进行电子商务开发成为人们关注的焦点,J2EE提供了基于Web应用的标准模型,为企业级的应用开发提供了一个可扩展的解决方案。文中分析了J2EE的对象模型及其主要技术,探讨了在J2EE平台上开发企业级电子商务应用的一般过程及其优越性,论述了实现步骤和相应的关键技术。最后以网上电子书店为例,分析了其业务需求,给出了电子书店的具体模型和开发的基本框架。该应用模型实现了用户界面与数据内容、数据处理以及用户逻辑的完全分离,系统运行稳定可靠。

Developing E-commerce Application with Java 2 Platform Enterprise Edition

With the development of Internet and computer technology,people pay more attention to build E-commerce application expediently.J2EE provides with a standard model of application system based on Web application.It provides a scalable for application and development of enterprise.This paper analyses the object model and major technology of J2EE.Then it introduces how to develop enterprise applications on Java 2 platform enterprise edition,describes the general process of development and superiority,and demonstrates the steps of implementation and correlative key technology.At last a bookstore online implemented with J2EE is discussed as an example.It analyses the operation demand and material model of bookstore online,and presents the basic frame of constitution.This application model implemented separation of client interface,datacontent,data process and bottom logic.This system runs stably and credibly.