基于.net多层架构领域模型的分析

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1、英文摘要Theresearchofdomainmodelbasedon．NETtiersarchitectureAbstractWiththein-depthglobalinformationization，thecompetitionofsoftwareindustrybecomemoreandmorevehement，thecomplicationofsoftwareisconstantlyincreasing，andthescaleisenlargingaswell．Inordertocontentthehigherrequestt

2、othereusablityandmaintainability．Itisanewchallengehowtoadvancetheefficiencyofsoftwaredeveloping．．NETframeworkisasoftwaredevelopmenttoolvigorouslylaunchedbyMicrosoftforthefightagainstJ2EEsoftwareofSUNcompany,whichnotonlyinheritsvisualization，user-friendlyfeaturesofVisualSt

3、udioSeriesSoftware，butalsohasnewfeaturessuchascompletelyobject-oriented，language—dependent．It’Saneverlargershareofthemarket，hasbecomeoneofthemostpopularsoftwaredevelopmenttools．MVCpatternprovidesusefulideasfortheisolationandpackagingofsysteminterfacepresentation，processco

4、ntrolandbusinesslogic．MicrosoftdisplayedtheMVCapplicationon．NETFrameworkbyPetShopsystem，however,relativelyfewerstudiesaremadeonsystemarchitecturebasedon．NETFramework．InthesoftwaredevelopmentbasedontheMVCpattern，weareoftenconcernedtoomuchaboutprocesscontrolandinterfacepres

5、entationtoneglecttherecognitionofthereuseofthebusinesslogicmodel，whichresultsinthedisjunctionbetweenbusinesslogicmodelandactualdesignmodel．Thisapproachrunscountertotheobject—orientedprinciples，consequently,therecomestheproblemssuchasdifficultiesinmaintenanceandexpansionof

6、thesystem．Indomainengineering，severalsystemsinanapplicationfieldareanalyzed，andtheirsharingdomainrequirementsareidentified．Basedondesigningarchitectureformeetingtheserequirements，domain·specificreusablecomponentsaredevelopedandorganised．Itwillgreatlyimprovethesoftwarereus

7、abilityandmaintainabilityifdomainengineeringideologyisintroducedintotheanalysisanddesignofbusinesslogiclayer．Inthispaper,themulti-layersystemarchitecturebasedon．NETframeworkisstudied．usingf．eanlre-orientedanalysismethodsandGoFdesignpattem．Byintegrating英文摘要object-orientedt

8、hought，theanalysismethodsanddesignmethodsofbusinesslogiclayerarepresented，andthenthedomainmodelo