基于Flex和Jbpm的自定义工作流研究与实现  

Study and Design of Workflow Based on Flex and Jbpm

作　　者：王超[1] 戴牡红[1] 

机构地区：[1]湖南大学信息科学与工程学院,长沙410082

出　　处：《计算机系统应用》2013年第8期58-62,共5页Computer Systems & Applications

摘　　要：针对当前企业业务流程的个性化需要和业务需求多变的问题,研究了基于flex和JBPM实现自定义工作流来解决上述问题.采用flex技术和设计模式实现了flex gef工作流框架,该框架实现了流程模型到xml数据的转换,通过动态路由实现了工作流多步回退.最后Jbpm工作流引擎载入符合jpdl规则的流程定义文件生成工作流实例.经运行后表明,该系统可实现用户自定义工作流且可实现多步回退的功能.Aiming at the problem of personalized needs and changing needs in enterprise business processes, this paper researchs the method of realize custom workflow based on the Flex and Jbpm to solve these problems. The Flex technology and design patterns is applied to Flex gef workflow frame. The framework realized conversion of the process model to xml data.Via dynamic routing to achieve a multi-step workflow rollback. Finally, the workflow instance is generated and run by load line with jpdl files into Jbpm workflow engine, after running shows that the system can achieve user custom workflow and multi-step rollback functionality.

关 键 词：FLEX 自定义工作流 JBPM Gef框架 工作流回退 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]