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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(guò)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(jià)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(wú)線技術(shù)的發(fā)展，移動(dòng)電子商務(wù)將會(huì)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(jiàn)的是，移動(dòng)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(chǎng)。J2ME是為嵌入式消費(fèi)電子設(shè)備提供的JAVA語(yǔ)言開(kāi)發(fā)平臺(tái)，是針對(duì)資源受限設(shè)備。因此基于J2ME平臺(tái)的無(wú)線終端的應(yīng)用程序開(kāi)發(fā)以及與網(wǎng)絡(luò)服務(wù)器端的信息交互開(kāi)發(fā)就十分重要。利用客戶(hù)端+Javaservlet+
2、SQLServer數(shù)據(jù)庫(kù)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(kù)的使用提高了數(shù)據(jù)的安全性，而采用可擴(kuò)展標(biāo)識(shí)語(yǔ)言XML的數(shù)據(jù)格式實(shí)現(xiàn)了跨平臺(tái)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(huì)員注冊(cè)、登錄、瀏覽物品詳細(xì)信息和購(gòu)買(mǎi)物品。關(guān)鍵詞：J2ME；可擴(kuò)展標(biāo)識(shí)語(yǔ)言；SERVLET；網(wǎng)絡(luò)商店industrialtransferandsharingofregionalfeatures,constructionofregionalfunctioncentre.Transport
3、toYibintosocio-economicdevelopmentoftheengineanditssupportingrole.Fromtheperspectiveofdevelopment,radiationtosurroundingcitiesofYibinisnotstrong,theadvantageisnotfullyutilized,itmustbebyimprovingcity1591論文網(wǎng)www.591LW.comThePalmPlatformofe-ShopBasedontheJ2ME－ServerDevelopmentAb
4、stractOvertheyears,thefastfiercedevelopmentofelectroniccommercecreatedtremendousvaluefortheenterprise,whichgreatlychangedtraditionalenterprisecommercepattern.Withtheprevalenceofmobilephoneanddevelopmentofwireless,Mobilee-commercewillbeanewe-commercemodeintheelectroniccommerce
5、realm,anditisverypromising.Itcanbepredictedthatthemobilee-commercewillbecomethemajorindustryofe-commerceinthe21stcentury.J2MEistheplatformthatprovidestheJAVAlanguagetodeveloptheembeddedelectronicequipmentofexpense,whichaimsattheequipmentthatresourceislimited.Thereforetheinter
6、activeinformationexploitationdevelopingwithnetworkserverandapplicationsofwirelessterminaldevelopmentbasedonJ2MEplatformisveryimportant.Itisageneralmethodtoimplementthesystemofe-shopusingthreelayersofpattern:clientside+Javaservlet+databaseofSQLServer.Allthebusinesslogicencapsu
7、latedintheservlet,usingofthedatabaseimprovedthesecurity,andusingtheXMLdataformatachievedcross-platformdataexchange.Tothesystemdemandanalysis,thesystemrequirementanalysis,theoverallofsystemconstructionandthedetaileddesignareelaboratedindetailsinthispaper,andthesystemachievesth
8、efollowingfunctions:Memberregistration,login,browsedetailedinformati
