基于J2EE和XML的电子政务系统研究与实现

Research and Implementation of E-Government System Based on J2EE and XML

为了解决政府信息系统建设中逐渐暴露出的平台依赖性强、缺乏统一标准和规范等问题,利用J2EE(Java 2 platform Enterprise Edition)技术,Struts框架进行Web开发,并采用基于XML(eXtensible Makeup Lan-guage)标准的数据交换方式解决了政府不同部门之间异构数据的交换问题。实践证明,利用J2EE技术构建基于Web系统的标准平台和环境,使系统具有良好的跨平台性、可扩展性、分布式及可复用等特点。

In order to resolve the problem in the E-Government systems,such as high platform-dependence,lacking uniform standards and criterions,a system using J2EE（Java 2 platform Enterprise Edition） technology and Struts frame is developed.XML（eXtensible Makeup Language）-based standards for data exchange method is used to resolve heterogeneous data exchange between different government departments.Practice have proved that system have cross-platform,expandability,distributed,reusing features.