基于JBPM的在线流程设计器的研究与应用  

Research and Application of Online Process Designer Based on JBPM

作　　者：欧阳广津 武彤[1] OUYANG Guang-jin;WU Tong(School of Computer Science and Technology,Guizhou University,Guiyang 550000,China)

机构地区：[1]贵州大学计算机科学与技术学院,贵州贵阳550000

出　　处：《计算机技术与发展》2018年第7期29-33,共5页Computer Technology and Development

基　　金：贵州省科技计划(黔科合GY字[2010]3061)

摘　　要：首先对传统软件开发过程中存在的问题进行了阐述,指出传统软件开发过程中存在的不足和缺陷,以及后续维护的困难等。接着阐明了工作流的概念,应用领域和主流的工作流管理系统。然后再对JBPM进行深入的研究,主要包括JBPM系统架构、工作流引擎、流程定义工具、动态表单工具、JBPM工作流程、JBPM在工作流程设计上的不足等。在JBPM不足的基础上,结合综合信息服务管理平台,设计了一款独立的能够脱离JBPM开发环境的在线流程设计器,并将其应用在综合信息服务管理平台中。通过应用证明有效地提高了流程的运行效率,并且在后期能够根据业务流程的需要,更加方便地更改业务流程,节省了软件后期的维护成本,降低了程序代码之间的耦合度,提高了系统的复用性、可扩展性和可维护性。We expound the problems in the process of traditional software development firstly,and point out the shortcomings and defects in the process of traditional software development and the difficulties in the follow-up maintenance.It is followed by clarification of the workflowconcept,applicable area and major workflowmanagement systems. An in-depth study is then carried out on JBPM,including JBPMsystem architecture,workflowengine,process definition tool,dynamic form tool,JBPMworkflow,and JBPM＇s deficiencies in the design of workflow,etc.Based on the deficiencies of JBPMand combined with the integrated information service management platform,we design an independent online process designer disengaged from JBPMdevelopment environment and apply it into the integrated information service management platform. The application shows that it can significantly increase the operating efficiency of process,easily change the business process based on its needs,save the later maintenance cost of the software,reduce the coupling between codes,and improve reusability,scalability and maintainability of the system.

关 键 词：工作流 流程设计器 工作流引擎 工作流管理系统 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]