基于.NET的分布式工作流管理系统研究与设计

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1、西南交通大学硕士学位论文基于.Net的分布式工作流管理系统研究与设计姓名：黎泽良申请学位级别：硕士专业：计算机应用技术指导教师：楼新远20070301西南交通大学硕士研究生学位论文第Ⅱ页AbstractWithrapiddevelopmentofcomputernetworks．theconstructionofenterpriseinformationsystemissubjectedtomoreandmorechallenge．Theworkflowtechniquecallapplytobusinessprocessrefo

2、rmationandmanagement，ittakesmorevitalitytotheconstructionofenterpriseinformationsystem．Thedistributedworkflowcomesinformoreattentionbythehighefficiencyofitsdistributedperformanceofbusinessprocess，highcredibilityofredundancyperformance，flexibleshareofresourcesandinform

3、ation．Theinteroperabilityofdistributedworkflowmanagementsystemalsogetsmoreandmoreattention．Tobuildadistributedworkflowmanagementsystembasedon．NetiSthemaincontentofthethesis：theresearchandpracticebasedonthedistributedworkflowmanagementsystemarediscussed．First，thethesis

4、introducesconceptsofworkflow，workflowinteroperabi1ityofdistributedWOrkflowmanagementsystem，andrealizationtechnologyofdistributedworkflowmanagementsystem，thencomparesthemeritandshortcomingofvariousrealizationtechnique．Authorresearchesthecurrentpopularworkflowmanagement

5、systemofopensource，analysesenterpriseapplication，anddesignsnodecooperationmechanismofdistributedworkflowmanagementsystem，themechanismhasautonomy，coordination，andparallelismcharacteristics．BasedonanalysisofworkflowprocesslanguageBPML，XPDLandBPEL，Authorrealizesdistribut

6、edprocessdefinitionmodelofthefinitestatemachine．Combiningapplicationcaseof．Netandthedistributeddevelopmenttechnique--Remotingtechnique．Authordesignsandrealizestheprototypeofdistributedworkflowmanagementsystembasedonthe．Net．Thethesisshowsparticularlythedesignoftheproce

7、ssmodel，structureofworkflowengine，operationmechanismofworkflowengine，thetaskassignationoftheengine，movemechanism西南交通大学硕士研究生学位论文第Ⅲ页ofdistributedprocess．Finally，accordingtothedistributedworkflowmanagementsystemprototypeandbusinessprocessanalysisoftherailroadspecialgoods

8、conveyancemanagementsystem，authorappliesrepresentativeconveyanceprocesstothedistributedworkflowmanagementsystem，realizessimp