基于构件的服务可扩展电子政务平台研究  

Study of e-government platform mechanism based on extension component

作　　者：张潇元[1] 韩国强[1] 邹昆[1] 李闻[1] 

机构地区：[1]华南理工大学计算机科学与工程学院,广州510641

出　　处：《计算机应用》2008年第7期1875-1877,1881,共4页journal of Computer Applications

基　　金：国家自然科学基金资助项目(60573019);广东自然科学基金资助项目(053001980510354107300561)

摘　　要：针对当前Internet分布式复杂环境下电子政务应用服务无法集成、系统不具备可扩展性的状况,提出了一种基于构件的服务可扩展电子政务平台,详细论述了平台的构件模型、扩展机制等关键问题,并通过制定标准的分解机制和应用逻辑,将政务应用子系统划分为独立的信息服务构件,同时实现集中的应用管理、数据交换和消息传递等功能服务。An e-government platform based on component was proposed to improve the low integration and un-extension of e-government strategy application in complex and distributed computation environment. Some key points about component model and extension mechanism were discussed in detail. The e-government divided its application requirement into different independent information service components by the decomposing norm and application logic to provide integrated and unified service of application management, data exchange and message transmission.

关 键 词：电子政务 构件 扩展机制 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]