Web Services和COM+技术在三层分布式OA系统中的应用研究

Application of a Three-Tier Distributed OA System Base on Web Services and COM+ Technology

介绍Web Services和COM+技术的特性及在OA系统中的应用,提出了基于Web Services和COM+技术的三层分布式OA系统的体系结构.通过应用系统在逻辑上多层分离与物理上的分布实施,真正实现了跨平台、跨语言的软件代码重用,最后给出了系统实现实例,说明了用Web Services和COM+技术实现资源整合和系统集成的方法.

Briefed Web Services and COM ＋ technology and the characteristics of the OA system, the application based on the Web Services and COM ＋ to the three - tier distributed OA system architecture is presented in this paper. By the application of the system logic layers separated with the distribution of physical implementation, software code reuse of cross - platform and cross -language is actually realized. Examples of the system to achieve and methods used Web Services and COM ＋ to achieve integrations on resource and systems are given.