组件技术在交警OA系统的实现

Implement of COM Technology in Pointsman OA System

旨在通过利用微软COM组件的先进特性,并将其成功地运用到交警警务OA系统中。很好解决了原有OA系统软件架构设计所带来的模块之间的接口不规范的实际问题。基于COM组件的交警警务OA系统的设计使系统原有的集中式架构向着分布式软件架构的发展奠定了良好的基础。同时给出了COM组件在OA系统具体运用的例子。

The purpose of article makes full use of the COM advanced characteristics and uses them successfully in Pointsman OA System. The COM resolves the inconspicuous limit of module＇s disadvantage successfully in the intrinsic OA systems, especially in the interface of models. The design of Pointsman OA Systems makes the intrinsic design to the distribute design on the base of the COM technologies. This article gives the examples of COM usage in the Pointsman OA System.