针对目前工作流系统在描述能力、跨平台能力和交互性上的不足.该文提出了一个基于J2EE技术的交互式工作流管理系统,系统使用分层描述的方法将复杂的业务过程分解为多个简单的业务过程,通过事件驱动机制来实现分解后的过程间的交互,可以完成与原来复杂过程相同的业务逻辑。实际应用表明,该系统在提高描述能力、降低建模复杂性、增强模型间交互能力及跨平台能力方面都有较明显优点.
In order to solve the problems of low description ability,cross platform ability and interactivity in current workflow management systems,A J2EE-based and interactive workflow management system is presented.The system may disassemble a complex business process into many simple business processes by using a description method of hierarchies.Through event-driven mechanism,the disassembled processes can interact with each other.In this way,the same business logic as the former complicated process is completed.Practical application shows that the system has some advantages in enhancing description ability,reducing modeling complexity and strengthening model interactivity and cross platform ability.