基于规则引擎的柔性工作流管理系统  

Flexible Workflow Management System Based on Rule Engine

作　　者：邹正武[1] 谭庆平[1] 徐建军[1] 

机构地区：[1]国防科技大学计算机学院

出　　处：《微电子学与计算机》2006年第z1期127-129,共3页Microelectronics & Computer

摘　　要：工作流的柔性问题至今仍未得到很好的解决,尤其在应对当今日新月异的业务规则变化时,复杂而难以改变的业务过程显得力不从心。应用软件方法学中“关注点分离”的观点,提出将固化在业务过程中的业务规则从业务逻辑中分离出来,交由规则引擎进行定义和管理。将工作流管理系统建立在规则引擎的基础上,提高了系统的柔性,增强系统的可读性和可维护性。Workflow's flexibility problem still hasn't been resolved perfectly.Especially now when business rules change frequently and fast,the complicated business processes which are difficult to change can't follow the steps of changing of busines rules.It is an appliance of Separation of Concerns that deriving business rules which is fixed in business processes from business logic.Rule engine will be responsible for business rules' defining and management. The workflow management systems which are based on rule engine will become more flexible, readable and maintainable.

关 键 词：工作流 柔性 业务规则 规则引擎 关注点分离 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]