基于web服务的动态工作流引擎设计  

Design of the Dynamic Workflow Engine Based on Web Services

作　　者：刘莎[1] 

机构地区：[1]重庆大学计算机学院,重庆400030

出　　处：《微处理机》2009年第2期35-38,42,共5页Microprocessors

摘　　要：工作流引擎作为基于web服务工作流管理系统的重要核心部件,其结构的合理化对整个系统有着至关重要的影响。采用动静态定义链接的方法来对传统工作流模型进行改进,以实现动态工作流模型。在此基础上,设计出一种基于此工作流模型的动态工作流引擎,并详细剖析了引擎设计中的动态服务代理机制。与同类研究相比,该引擎具有更好的跨平台性以及适应性。As the core components of the Workflow Management System rationality of the structure of workttow engine is vital to the whole system. A based on web services, the dynamic workflow model is realized by means of adopting the dynamic and static definition to improve the traditional worldlow model. On the basis of above, a dynamic workflow engine was designed. Furthermore, the realization mechanism of dynamic services agent on this workflow engine was anatomized researches ,the cross -platform ability and adaptability of the workflow engine were better.

关 键 词：WEB服务 动态绑定 工作流引擎 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]