基于COM/DCOM的分布式计算研究与应用

ANALYSIS AND APPLACATION ON DISTRIBUTED BASED ON COM/DCOM COMPONENT

分布式计算技术在软件开发中得到了广泛的应用 ,它使复杂的大型网络应用程序变得易于开发。基于组件对象模型COM(ComponentObjectModel)和分布式组件对象模型DCOM (DistributedCOM )的组件技术是微软的分布式对象技术。通过详细地分析基于COM/DCOM组件技术的分布式计算的基本原理 ,总结了开发COM /DCOM组件的基本方法和三层分布式应用程序的实现过程。最后 。

The distributed computing technology is now widely used in software development, which makes the developing of large complicated network application easy. The Component Object Model-COM and Distributed Component Object Model-DCOM technology is one of the distributed computing techniques presented by Microsoft. This paper analyzed the distributed computing Architecture based on COM/DCOM in detail, and summarized some implementing methods of COM/DCOM components and 3-tier client/server application. Finally, and 3-tier client/server application based on COM components was given.