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摘要办公自动化(OfficeAutomation，OA)在20世纪70年代迅速发展起来并传入我国，90年代进入飞速发展的阶段。它以系统科学为理论基础，行为科学为主导，综合运用信息技术，目的是提高劳动生产率，改善内部管理体制，促进企业基础信息的融合，为企业快速准确地提供决策信息。工作流的概念起源于生产组织和办公自动化领域。它是针对日常工作中具有固定程序的活动而提出的一个概念。目的是通过将工作分解成定义良好的任务、角色，按照一定的规则和过程来执行这些任务并对它们进行监控，达到提高办事效率、提高企业生产经营管理水平和企业竞争力。随着管理技术和计算机技术的发展，工作流技术的应用越来越普遍。把工作流技术灵活运用于办公自动化系统，可以使OA系统具有很好的灵活性和可扩展性。本文阐述了办公自动化系统的科学定义，详细介绍了办公自动化系统发展历程，并给出了一个办公自动化系统的设计方案。同时，本文对于工作流的概念也作了详细的介绍，并介绍了工作流在办公自动化系统中的应用。本系统采用LiveFlow作为开发平台，充分利用了工作流技术的优越性。最后，总结了本文所做的工作，并对办公自动化系统的发展进行了展望。关键字：办公自动化工作流LiveFlowASP.NETAbstractOfficeAutomation(OA)developedrapidlyandwasintroducedintoChinain1970s.Itreachedastageofrapiddevelopmentinthe1990s.Basedonsystemscience,takingbehaviorscienceasitsleadingscienceandutilizinginformationtechnology,OAmayimproveproductivity,ameliorateinternalmanagementsystem,promotethefusionofbasicinformationandprovideenterpriseswithpraiseandswiftdecision-makinginformation.Theconceptofworkflowcomesfromproduceorganizationsandofficeautomobilesystem.Itwasbroughtforwardfortheactionsinthedailyworkwhichworkaccordingtosomefixedprogram.Theworkflowdividestheworkintogood-definitetasksandroles，whichareexecutedandsupervisedaccordingtosomefixedregularsandprogramstopromotetheefficiencyofworkandtopromotetheenterprises'producingandmanaginglevelandcompetingability.Asthemanagingtechnologyandcomputertechnologydevelopsrapidlythetechnologyofworkflowisappliedtowiderandwiderfield.ToapplytheworkflowtechnologytoOAsystemmayentitletheOAsystembetterflexibilityandextensibleability.ThisarticlegivesascientificdefinitionofOAsystemandintroducesindetailthedevelopinghistoryofOAsystem.ItbringsforwardadesigningschemeofOAsystem.Atthesametime，thisarticleintroducestheconceptofworkflowindetail.AnddescribeshowtoapplytheworkflowtoOAsystem.ThissystemisbuiltupfoundationbasedonLiveFlow,fullyutilizetheadvantageofWorkFlow.Finally,thisthesissummarizestheworkhavingbeendone,andprospectsthedevelopmentofOAsystem.KeyWords:OfficeAutomationWorkflowLiveFlowASP.NET目录第1章前言.......................................................................................................................11.1课题背景和现状.......................................................................................................11.2课题提出及意义.......................................................................................................21.3课题内容及重点.......................................................................................................31.4课题技术路线...........................................................................................................3第2章相关业务与技术介绍...........................................................................................52.1办公自动化简介及发展...........................................................................................52.2工作流技术的基本理论及应用在OA中的意义...................................................62.3开发平台介绍...........................................................................................................72.3.1LiveFlow简介....................................................................................................72.3.2ASP.NET简介.................................................................................................10第3章系统总体分析与设计.........................................................................................123.1系统目标.................................................................................................................123.2系统的总体设计.....................................................................................................123.2.1系统设计框架..................................................................................................123.2.2基于工作流技术的OA系统功能模型..........................................................13第4章公文管理模块的设计与实现.............................................................................164.1设计思想.................................................................................................................164.2功能需求.................................................................................................................174.3数据库设计.............................................................................................................184.4表单设计.................................................................................................................194.4.1表单的基本概念..............................................................................................194.4.2发文表单..........................................................................................................204.4.3收文表单..........................................................................................................214.5定义流程.................................................................................................................214.5.1流程的基本概念..............................................................................................214.5.2发文流程..........................................................................................................224.5.3收文流程......................