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基于WWF的工作流监控技术研究

Workflow Monitoring Technology Based on WWF

【作者】 胡阳

【导师】 邹海;

【作者基本信息】 安徽大学 , 计算机软件与理论, 2011, 硕士

【摘要】 先组织结构,再分析计算,曾经是项目研发的金科玉律。这种理念——业务过程是有人来控制的。所以,在进行项目研发时,首先得确立一个组织结构,并根据该结构分配任务,然后才是考虑人们是否使用计算机(或信息系统)部分支持或全部完成这项工作。上述传统做法没有将信息系统的功能发挥极致,现在我们可以改变这种传统理念,首先用一种更加抽象的方法对业务过程进行设计,不考虑实现;然后对该信息系统和组织结构进行一体化设计与实现,通过这个来决定过程中的一些任务该由系统还是人来实现,这便是工作流的由来。Window Workflow Foundation也被称为WWF,它是由微软开发的,为开发者开发基于工作流或基于流程的软件的解决方案来提供单一平台,并为工作流项目的开发提供了一个标准。Windows Workflow Foundation (WWF)建立在.NET之上,是NET Framework3.0的主要组成部分,在VS2008中,WWF并不仅仅只是作为一个插件,而完完全全成为VS2008中标准模块的一个重要组成部分,本文的工作之一就是通过工作流理论分析WWF与工作流标准的映射关系,分析得出WWF在工作流开发中完全满足工作流标准体系。这项课题监测管理的实现就是运用WWF工作流引擎来开发的。工作流管理这个课题自开创以来,已经被人们从各个角度(经济学、社会学、心理学、会计学,机械工程学和工商管理学等)进行大量阐述与研究。本文工作之二就是运用工作流思想、理论、结构与体系,从计算和信息的角度来重新审视工作流,并分析工作流在实际开发中的目的与意义,并从用工作流组件Windows Workflow Foundation(WWF)来完成实际工作流引擎中的一个功能—工作流的监测与管理。

【Abstract】 The first organizational structure, and then analyzed and calculated, was the golden rule of research and development projects. This sentence is tell us a concept-the business process is controlled by people. Therefore, when conducting the research and development projects, we must establish an organizational structure at first,and assign tasks according to the structure, then consider to finish the job to use a computer (or information systems) or partially supported of it. The traditional method was not to use the the functioning of this information system best. and now we can change this traditional concept. the first we used a more abstract business processes to design, without regard to implementation, then designed and Implemented this information systems and organizational structure together, To decide some tasks in business was finish by people or computer system, this is the origin of the workflow.Window Workflow Foundation, also known as WWF, which is developed by Microsoft for developers to develop workflow-based or process-based software solutions,and to provide a single platform,and provide a standard in workflow project development. Windows Workflow Foundation base on.net, is an important part of NET Framework3.0, in the VS2008. WWF was not just as a plug-in, and the standard VS2008 completely become an important part of the module, this can be seen, the workflow software development projects will play a very important role in the very near future.The first work in this paper is the workflow mapping by theoretical analysis and WWF workflow standards and obtain that WWF is full satisfy with the workflow standards, This Monitoring the implementation in workflow project is developed base on the workflow engine--Windows Workflow Foundation.Business process (workflow) management since the inception of this project, Which is elaborated and researched by people in all angles (economics, sociology, psychology, accounting, mechanical engineering and business management, etc.)The second work in this paper is use the workflow ideas, theories, structures theories to look at this issue in the perspective by calculations and information,and get the general purpose and significance in Workflow development. And using Windows Workflow Foundation (WWF) which is a workflow components to do the actual work flow of the monitoring and management.

【关键词】 工作流监控引擎WWF中间件
【Key words】 workflowmonitoringengineWWFmiddleware
  • 【网络出版投稿人】 安徽大学
  • 【网络出版年期】2012年 04期
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