软件构件技术及其在ERP系统开发中的应用(I)

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1、西北工业大学硕士学位论文软件构件技术及其在ERP系统开发中的应用姓名：崔霞申请学位级别：硕士专业：软件工程指导教师：武君胜;田俊国20060901两北T业大学硕十论文ABSTRACTWhendevelopingnewsoftware，softwarereuseisadoptedtoavoidduplication．Insuchaway，softwaredevelopmentdoesn‘thavetostartfromthescratch．Basedonthepastachievements，ef

2、fortsofsoftwaredevelop，couldbemostlyconcentratedonspecialcomposingcompositionofapplication．Aftercontrastingandanalyzingsomepopularcomponenttechnology,thepaperconnectedto·theusingofERP(EnterpriseResourcePlanning)systemwhichUfsoftgroupcompanydesignedan

3、ddevelopedforJinChuangroupcompany,discussedERPsystemrequirementanddesignobject，usingthelatestJ2EE(Java2EnterpriseEdition)frameworktechnology,gaveanarchitecturaldesignfortheERPsystem．Inthispaper,afactorydesignpartemisappliedinthebillshandling，whichimp

4、rovesthesystem’smaintainabilityandextensibility．Furthermore，Thepaperdiscussedadesignofkeycomponentsfrominformationplatform．Meanwhile，Wedesignedanddevelopedworkflowenginecomponenttosupportprocessre．engineeringofERPsystem，anddiscussedimplementmeansofpr

5、ocessreengineering．Atlast,themainsolveprojectrelatedtoinformationintegrationbasedonexternaldataexchangeplatform，preferablyimplementeddesignandapplicationERPsysteminthecompany．Themainconclusionofthepaperisthatsoftwaredevelopmentprojectsshouldbecarried

6、outwitlltheapplicationofsoftwarereusetechnology．Inpractice．developershouldexcogitatepracticalandusefulreusablecomponentsandsubsystems．Meanwhile，developersshouldadopttheappropriateprocessmanagement，andfullyapplyittotheDevelopmentofERPsystems．Aserialof

7、testsshowthat60％t080％componentsisreusable，whichintegratessomedatabaseoperationsandlargelyimprovethequalityandtheefficiencyofsoftware，couldlightenworkingintensionofdevelopers，andsupportsRapidApplicationDevelopmentofERPsystemaswell．Itisprovidevalidlygu

8、aranteetotheworkofthebusinessenterprise．Keywords：ReusableComponent，ComponentBasedSoftwareDevelopment(CBSD)，EnterpriseResourcePlanning(ERP)，WorkflowEngine，processreengineering儿两北T业大学硕十论文第一章绪论1．1背景第一章绪论互联网的快速发展和经济的全球化使得软件已深入、广泛地渗透到人类社会的各个方面。软件系统的应用规模和复