摘要
工作流技术在企业应用系统的开发中得到了越来越广泛的应用,从最初在OA中广泛采用到现在已应用于众多关键业务中。根据WfMC的定义,工作流引擎是工作流管理系统的关键组件,本文给出了一个工作流引擎的数据库模型,笔者在COM+环境中进行了实现,并应用于工程项目管理系统中,取得了良好的效果。
Workflow technology is used more and more in the developments of enterprise applications. It is widely introduced into OA first, but now it is adopted by many critical business applications. According to the definition of WfMC, workflow engine is the key component of a workflow management system. The author describes a database model of a workflow engine in this article, and implement it in COM ＋. The implemention of this model was used in some project management system by the author and got a good effect.
出处
《计算技术与自动化》
2005年第3期102-105,共4页
Computing Technology and Automation
关键词
工作流引擎
活动
任务
业务流程
workflow engine
activity
rash
business process
