dewhichmakespageloexible.reIntegrationframeworkgivebetterservicetosystemseparation, sh system isdividedintodatapersistence,businesslogiclayer,interfacerepresentationlayer.Accordingtofeaturesofintegrationframeworkandshippingmanagementinformationsystem.Optimizationmethodsareputforwardtoeverylayer’scomponent,optimizationmethodsofDaocomponentisputforwardtodatapersistence,optimizationmethodsofcontrollercomponentisputforwardtointerfacerepresentationlayer,optimizationmethodsofbusinesslogiccomponentiSputforwardtobusinesslogiclayer. Systemmodulesaredesignedandimplementedi nthepaperincludesportchargesmanagementm portchargesmanagementmodulecontaiandfilelmanagementmodule.nssomesub-modules:portcharges oduledisplay,portchargesmaininf0,portchargespaystandard,portchargespay,portchargesstatisticalinquiry,eto.fuelmanagementmodulecontainssomesub-modules:fuelmenology,fuelconsumptionstat,fuelconsumptioninquiry,voyagesoilwatorsupply,fuelconsumption,voyagesoilwatersupplyquery,fuelconsumptioncurve,fuelmonthlyquerygraph,yearmultishipquerygraph,ect.intheprocessofdesignandimplementtothesemodules,outsidesframeworktechnology,manydesignpatternsandopen80ur∞plu洳a地used;Theuseofdesignpatterns,/ncludingadapter,facade,dynamicproxy,templatemethod,state,observer,chainofresponsibility,abstractfactory,strategy,builder,etc.Theuscofopensour∞#ug-insincludingActiveX。
JavaExcel,ExtJs,JFreeChart,etc.TheuseofthesedesignpatternsmakethesystemhasbcRel”reusabilityandscalabilRy.TheUSeoftheseopen80ur∞plug-insgreatlyacceleratedthepaceofsystemdevelopment.Keywords:Framework;J2EE;Struts;Spring;Hibernam;Ibatis;Ajax(Dwr);B/S;Designpattern;Decoupling III 东南大学学位论文独创性声明 本人声明所呈交的学位论文是