基于J2ME手机网络商店的设计与实现(服务器端的开发)1.doc

基于J2ME手机网络商店的设计与实现(服务器端的开发) 摘 要 过去的几年，电子商务的迅猛发展为企业创造了极大的价值，使传统的企业商务模式发生了很大的改变。随着手机使用的普及和无线技术的发展，移动电子商务将会作为电子商务领域中的一种新型的电子商务模式，其发展前景是十分诱人的。可以预见的是，移动电 ... p摘nbsp; 要br / 过去的几年，电子商务的迅猛发展为企业创造了极大的价值，使传统的企业商务模式发生了很大的改变。随着手机使用的普及和无线技术的发展，移动电子商务将会作为电子商务领域中的一种新型的电子商务模式，其发展前景是十分诱人的。可以预见的是，移动电子商务将成为21世纪电子商务领域的主战场。J2ME是为嵌入式消费电子设备提供的JAVA语言开发平台，是针对资源受限设备。因此基于J2ME平台的无线终端的应用程序开发以及与网络服务器端的信息交互开发就十分重要。利用客户端 + Java servlet + SQL Server数据库三层模式实现网上商店系统是通用的方法。所有的业务逻辑都封装在servlet中，数据库的使用提高了数据的安全性，而采用可扩展标识语言XML的数据格式实现了跨平台的数据交换。详细阐述了系统的需求分析、系统总体架构及详细设计，系统实现了以下功能：会员注册、登录、浏览物品详细信息和购买物品。br / br / 关键词：J2ME；可扩展标识语言；SERVLET；网络商店br / br / The Palm Platform of e-Shop Based on the J2ME－Server Developmentbr / Abstractbr / Over the years, the fast fierce development of electronic commerce created tremendous value for the enterprise, which greatly changed traditional enterprise commerce pattern. With the prevalence of mobile phone and development of wireless, Mobile e-commerce will be a new e-commerce mode in the electronic commerce realm, and it is very promising. It can be predicted that the mobile e-commerce will become the major industry of e-commerce in the 21st century. J2ME is the platform that provides the JAVA language to develop the embedded electronic equipment of expense, which aims at the equipment that resource is limited. Therefore the interactive information exploitation developing with network server and applications of wireless terminal development based on J2ME platform is very important. It is a general method to implement the system of e-shop using three layers of pattern: client side + Java servlet + database of SQL Server. All the business logic encapsulated in the servlet, using of the database improved the security, and using the XML data format achieved cross-platform data exchange. To the system demand analysis, the system requirement analysis, the overall of system construction and the detailed design are elaborated in details in this paper, and the system achieves the foll