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1、数字图形界面设计概述Softwareinterfaceisinformationbetweentheman一machineinterface,interactionisacombinationofcomputerscience,aesthetics,psychology,ergonomics,andotherareasoftheindustrialandcommercialbehavior,thegoalistopromotethedesign,implementationandoptimizationofinformationandcommunicationsysteminorderto
2、meettheneedsoftheuser・Consideringinteractionnowadaysmoreandmorepeople,behaviorandstructurebecometwoimportantpartoftheuserinterfacedevelopmentprocess,namely,interactiondesignandinterfacedesign,whicharerelatedtotheinterfaceofuserandthedeveloper・Intheinteract!onprocess,theinteractiondesignrelatestoth
3、eappearanceandbehavioroftheuserinterface,whichisnotfullyconstrainedbysoftware・Interfacedesignersandengineerswhodecidehowtointeractwithusersshouldbewellstudiedinthisarea・Intheprocessofinterfacedevelopment,theymustbeclosetotheuser,orworktogetherwithcustomerstodiscussandconcludetheresults,sotheirwork
4、ismorehardbutthemostmeaningful・Ontheotherhand,theinterfaceandsoftwarecodegeneration,themeaningofthecodeitselfandtheimplementationoffunctionalityarecloselyrelated・Sothepersonwhocompilesthecodeshouldalsodoalotofresearchinthisarea・Inthepast,thecodingpeopleweredoingsoftwaredevelopmentalone,withoutthen
5、ecessaryaestheticknowledgeandinterfaceexpertisetohandieinteractionproblems・Unfortunately,theendresultisoftennotwhattheuserexpects・Interactionfortheuser,thebestwayforprogrammerstoimplementisoftenthemostdifficult,thecontradictionsappear,thismakesalotofexpertsorengineertocopewithshallowsomeinteractio
6、nproblems・Sothatafterthecompletionofasoftwaredevelopment,theseexpertsandengineersissurprisedtofindthattheuserfeelsavacantfortheircharacteristicsof,overwhelmed,usuallychooseanotherwaytointeract・Useranalysisisthefirststepininterfacedevelopmentdesign.Itiswellknownthattaskanduseranalysis,andtheneedand
7、importanceoftheresearch,arewellknown.User'scomputerresources,softwareinterfaceinfonnationofusers,thecurrentcomputersystemsandrelatedinformationtechnologyapplicationrangeisverywide,thescopeofitsusersandacrossthefi
