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1、35T论文分类号:TP学校代码:13681毕业设计说明书(论文)题目:基于JAVA聊天室的设计与实现学生姓名:学号:系部:专业班级:指导教师:二〇一一年七月IIIBasedontheJavaChatRoomDesignandImplementationABSTRACTTherapiddevelopmentofcomputernetworktechnology,sothatpeoplecanchoosetocommunicatemoreandmorethetraditionalmeansofcommunica
2、tioninthevelocityandreliabilityhavebeendifficulttomeettheneedsofthepeople,theinstantcommunicationsystemhasbecomeoneofthenewfavoritesisanindispensablepart.Instantcommunicationreferstothereleaseofinformationandinformationreceiveralmostatthesametimetotransfer
3、requirements,asmalldelaysystemtools.SuchasthecommonlyusedQQtools,web,MSNcommunicationsystemtools.Thesystemincludesthedevelopmentofanetworkchatserverprogramandanetworkchatclientprogramintwoaspects.TheformerthroughtheSocketestablishaserver,servercanread,forw
4、ardedfromclientinformation,andcanrefreshthelistofusers.Thelatterbyestablishaconnectionwiththeserver,toclientandclientinformationexchange.Whichusesalocalareanetworkcommunicationmechanism,throughdirectThreadclassinheritancetocreatemultiplethreads.Development
5、ofthecomputernetworkprogrammingtothebasicknowledge,suchastheTCP/IPprotocol,client/servermode(Client/Servermode),networkprogrammingdesignmethod.Networkprogrammingintheinformationread,send,istheuseofflowtoachieveinformationexchange,whichisintroducedtoimpleme
6、ntasystematicanalysisofinformationflow,includingsomebasicsoftwareengineeringmethods.Throughtheanalysisofthesecases,theLANchattoolsusingEclipseasthebasicdevelopmentenvironmentandJavalanguagepreparation,firstinashortperiodoftimecanbuildupthesystemapplication
7、prototype,then,fortheinitialprototypesystem,revisesandtheimprovementunceasingly,atthesametime,multi-threading,taskdesign,developedastableperformance,fullyfunctionaltheserver.Thecompleteimplementationofthefunctionofthesystem.Throughthisgraduationdesigncanbe
8、learnedabouttheapplicationandimplementationofobject-orientedmethods,howtousetheEclipseintegrateddevelopmentenvironmenttocreateanddevelopmentprojects,thusthecompleterealizationofthefunctionofthesystem.KEYWORDS