【摘要】 随着计算机技术和网络技术的发展,电子政务的开发模式发生了很大的变化。分析了目前已有的基于网络计算模式在构架电子政务中存在的不足和缺陷;针对电子政务分布式数据和应用集成的需求,分别给出了基于消息交换中心的应用集成方案和基于区域代理服务器的数据集成方案,阐述了它们的组成机理,为电子政务应用的分布式集成提供了一种通用的集成策略。更多还原

【Abstract】 Many changes of E-government development model have happened as computer’s.network technology developing. Analyze limitation of present network computing model using in E-government. Under requirement-drived of Egovernment distribution application&odata, an integration strategy is drawn dased on message exchange center and agent server of region, describing mechanism of this integration strategy. This integration strategy is still common strategy for other districbution application.更多还原