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.

• 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。