基于J2EE的分布式綜合信息管理系統(tǒng)的集成與開發(fā).pdf

1、東南大學(xué)碩士學(xué)位論文基于J2EE的分布式綜合信息管理系統(tǒng)的集成與開發(fā)姓名：唐安樂申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：計(jì)算機(jī)應(yīng)用技術(shù)指導(dǎo)教師：陳漢武徐冬梅20060916Abstract11lerapiddevelopmentofinformationtechnologyspeedsuptheprocessofmodernizationofmanufacturingindustryAndthecombinationofcomputertechnolo

2、gyandadministrationadvancestheformationofmodemadministrationskillsBywayofmodemadministrationmedelandcomputerinformationsystem，modglTladministrationskillsaimtogivefullplaytoexistingequipments，Icsoumes，manpowerandtechnolog

3、yandtherefoleproduceeconomicbenefittothe矗們】WimthedevelopmentofcomputertechnologythesoftwaresystemarchitectureadoptsClient／Serverarchitectureinsteadofmainframearchitecture，andmanyMISinC／SarchitecturehavemadeSUCCESSCurrent

4、lymoreandmolesystemsmovetothe3tierormultitiersystembecausethelatteroneshowsbelierinscalabilityandreusabilitytogetherwiththeernergingofWebtechnologywhichiuakeswebbrowserstheintofactclienttierofm—tiersystemSonMicrosystvmln

5、cprovidesJ2EEplatformforthisrequirementJ2EEisallarchitecturewhichisusedtosimplifythecomplicationsofdevelopmentdeploymentandmanagementofenterprisesolutionsJ2EEarchitecturesuppliesmiddletierintegratedframeworktosatisfyther

6、equkementwhichneedsalililecostbuthighavailablityhighreliabilityandextensiblilyThispaperpresentsJ2EEbasedMISsystemMydesignpartitionstheapplicationinthreebasicconceptualways：ModelViewController(MVC)architecture，multi—tiera

7、rchitectureandmditionalmodulardecompositionThesemakethewholesystembecomeamulti—tiercomponentsystem，loosecouplehorizontallyandverticallyprovideflexibilityreusabilitytestabilityandextensibilityThjspapercombinestheMISUpgrad

8、ingProjectofJiangsuElectricPowerResearchInstituteCorporationLimitedIttakesthedesigning，developingandintegratingofdistributedintegratedM1SbasedonJ2EEplatformasthemainpointandobjectiven碡realizationofintegralqueryofdistribu

9、tedhctemgeneoasdatabaseontheJ2EEplatfoITnhasbeenstressedwhiletheoriginalsystemhasbeenintegratedtothenewsystemAfterbeingputintopracticaluse，thenewsystemrealizestheexpectedobjective，keepstheoriginalresonrces，shortenssystem

10、developingperiod，furthermore。ithasgreatpracticalvalueaswellasrealisticmeaningtothefollowingdevelopment，ThispapercomposesfourchaptersChapternileisageneralintroductionoftheprojectbackgroundChaptertwointroducestheJ2EEplatfo

11、rmconceptanditssystemstructureChapterthreeandchapterfourdiscussesemphaticallythedesigningofthedistributedMISsystemonJ2EEplreformandtherealizationofintegralqueryofdistributedheterogeneousdatabaseKeywords：MIS，J2EE，Multi—ti