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1、591論文網(wǎng)www.591LW.com基于J2EE的掌上商店的設(shè)計(jì)與實(shí)現(xiàn)摘要過去的幾年,電子商務(wù)的迅猛發(fā)展為企業(yè)創(chuàng)造了極大的價值,使傳統(tǒng)的企業(yè)商務(wù)模式發(fā)生了很大的改變。隨著手機(jī)使用的普及和無線技術(shù)的發(fā)展,移動電子商務(wù)將會作為電子商務(wù)領(lǐng)域中的一種新型的電子商務(wù)模式,其發(fā)展前景是十分誘人的??梢灶A(yù)見的是,移動電子商務(wù)將成為21世紀(jì)電子商務(wù)領(lǐng)域的主戰(zhàn)場。J2ME是為嵌入式消費(fèi)電子設(shè)備提供的JAVA語言開發(fā)平臺,是針對資源受限設(shè)備。因此基于J2ME平臺的無線終端的應(yīng)用程序開發(fā)以及與網(wǎng)絡(luò)服務(wù)器端的信息交互開發(fā)就十分重要。利用客戶端+Javaservlet+SQLS
2、erver數(shù)據(jù)庫三層模式實(shí)現(xiàn)網(wǎng)上商店系統(tǒng)是通用的方法。所有的業(yè)務(wù)邏輯都封裝在servlet中,數(shù)據(jù)庫的使用提高了數(shù)據(jù)的安全性,而采用可擴(kuò)展標(biāo)識語言XML的數(shù)據(jù)格式實(shí)現(xiàn)了跨平臺的數(shù)據(jù)交換。詳細(xì)闡述了系統(tǒng)的需求分析、系統(tǒng)總體架構(gòu)及詳細(xì)設(shè)計(jì),系統(tǒng)實(shí)現(xiàn)了以下功能:會員注冊、登錄、瀏覽物品詳細(xì)信息和購買物品。關(guān)鍵詞:J2ME;可擴(kuò)展標(biāo)識語言;SERVLET;網(wǎng)絡(luò)商店1591論文網(wǎng)www.591LW.comThePalmPlatformofe-ShopBasedontheJ2ME-ServerDevelopmentAbstractOvertheyears,thefa
3、stfiercedevelopmentofelectroniccommercecreatedtremendousvaluefortheenterprise,whichgreatlychangedtraditionalenterprisecommercepattern.Withtheprevalenceofmobilephoneanddevelopmentofwireless,Mobilee-commercewillbeanewe-commercemodeintheelectroniccommercerealm,anditisverypromising.I
4、tcanbepredictedthatthemobilee-commercewillbecomethemajorindustryofe-commerceinthe21stcentury.J2MEistheplatformthatprovidestheJAVAlanguagetodeveloptheembeddedelectronicequipmentofexpense,whichaimsattheequipmentthatresourceislimited.Thereforetheinteractiveinformationexploitationdev
5、elopingwithnetworkserverandapplicationsofwirelessterminaldevelopmentbasedonJ2MEplatformisveryimportant.Itisageneralmethodtoimplementthesystemofe-shopusingthreelayersofpattern:clientside+Javaservlet+databaseofSQLServer.Allthebusinesslogicencapsulatedintheservlet,usingofthedatabase
6、improvedthesecurity,andusingtheXMLdataformatachievedcross-platformdataexchange.Tothesystemdemandanalysis,thesystemrequirementanalysis,theoverallofsystemconstructionandthedetaileddesignareelaboratedindetailsinthispaper,andthesystemachievesthefollowingfunctions:Memberregistration,l
7、ogin,browsedetailedinformationandpurchasegoods.Keywords:J2ME;XML;SERVLET;E-SHOP1591論文網(wǎng)www.591LW.com目錄論文總頁數(shù):24頁1引言11.1選題背景11.2選題意義12相關(guān)技術(shù)及開發(fā)平臺簡介22.1J2ME簡介22.2SQLSERVER數(shù)據(jù)庫和JDBC22.3JAVASERVLET技術(shù)介紹22.4XML和JDOM32.4.1XML簡介32.4.2JDOM技術(shù)32.5開發(fā)平臺及系統(tǒng)配置33系統(tǒng)需求分析和設(shè)計(jì)方案43.1需求分析43.2系統(tǒng)總體框架43.3系統(tǒng)設(shè)計(jì)關(guān)
8、鍵技術(shù)53.3.1網(wǎng)絡(luò)的連接53.3.2數(shù)據(jù)存儲方式和數(shù)據(jù)的交換53.4業(yè)務(wù)數(shù)據(jù)