基于业务规则的工作流任务分派设计与实现

Design and realization of rule-based workflow task assignment system

任务分派反映了企业的人力资源管理与利用水平,是工作流系统的重要内容。任务分派实现是否有效,直接影响了企业的经济效益与发展。在分析以往工作流任务分派定义灵活性与扩展性不足的基础上引入业务规则,以提高任务分派逻辑定义的效率和质量。本工作流任务分派系统充分利用了现有规则引擎Drools,并在此基础上进行了面向业务层面的改进与扩展,以提高系统开发效率。为基于业务规则的工作流系统开发打下坚实的理论与实践基础。

The task assignments reflect the management and using level of the enterprises, it is one of the most important task of the workflowmanagement system. Whether the realization is effective will affect the enterprise＇ s economic benefit and development directly. With analysing the lack of flexibility and expansibility of the past realization of the task assignments, this thesis imports business rules to improve the task assignment logic＇ s efficiency and quality. Based on the most popular rule engine--Drools, the realization makes some improving and expanding on the business oriented to improve the developing efficiency. This thesis makes a solid theoretical and practical base for the business rule-based workflow system.