基于NET 的网络商城的设计外文文献翻译购物网站译文3450字.docx

基于NET 的网络商城的设计外文文献翻译购物网站译文3450字.docx

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基于NET的网络商城的设计外文文献翻译购物网站译文3450字

文献出处:

SabatoG,WilsonN.DesignandImplementationofStatusAuthenticationSystemBasedOnASP.NET[J].TheJournalofCreditRisk,2014,6

（2）:

95-127.

（声明：

本译文归XX文库所有，完整译文请到XX文库。

）

原文

DesignandImplementationofStatusAuthenticationSystemBasedOnASP.NET

SabatoG,WilsonN.

Abstract

Withtherapiddevelopmentofinternettechnologies,asanewlydevelopedtradingoperationmode,moreandmoreemphasisareplacedonelectronictrading.Statusauthenticationsystemisanessentialcomponentofelectronictrading,whichgivesmoreconveniencesandfastnesstocustomerswhoareinfavorofinternetshopping.Thisthesisdealswithhowtoconstructstatusauthenticationsystemwithnewlydevelopedinternettechnologies,improvethetradingcapabilitiesofinternettradingplatformandgiveafullplayoftheinformationoftheinternet.TheprogrammingofstatusauthenticationsystemanduserinterfaceareconstructedwithASP.NETtechnology.Back-enddatabaseisconstructedwithSQLSERVER2008.AsecureaccesstostatusauthenticationsystemdatabaseisimplicatedwithADO.NET.Demand-analysis,businessprocedure,systemicstructureanddatabasemodeofstatusauthenticationsystemareanalyzedanddesignedwiththreetirestructure.TheadvantagesofASP.NETandthreetirestructurearediscussed,andastatusauthenticationsystemisconstructed.

Keywords:

Statusauthenticationsystem;ASP.NET;Threetirestructure;Database

1TheSummaryofonlineshopping

1.1Onlineshoppingdefinition

Onlinemallissimilartoordinarymall,istousevariousmeansofelectroniccommercefrombuytoselldealprocessvirtualstore,soastoreducetheintermediatelinks,eliminateoperatingcostsandagencyinthemiddleofthepricedifference,andincreasemarketcirculation,withahugespacefordevelopment.Asfaraspossible,alsotheconsumer,drivetherapiddevelopmentofthecompany.

1.2Constructionofonlinemall

Suchasusingaspecialplatform.Advantageislowinvestmentcost,highefficiency.Enterprisesonlyneedtoregisterandsubmitrelevantinformationyoucanusetheestablishmentoftheonlineplatformtocompleteyou’reonlineshopping.Forlackoffundsandtechnicalsupportofcorporateentrepreneurshipcanmakefulluseofthemall.Defectisunabletoeffectivelycontrolspace,domainnames,procedures,andotherimportantresources.Inthelongruncanproduceadverseeffecttotheenterprisenetworksales.

Shoppingmallandrelativeplatformindependentrelativelycomplexnetworkmall,investmore.Buttheeffectisbetter.Enterprisescanchoosetheprogramminglanguage,ASPlanguage,havealowerdevelopmentcostsandalargemarketcoverage,butthesafetyproblemisoutstanding.ThePHPlanguageischaracterizedbyconvenience,flexible,verysuitableforprogramdevelopment.Themostcommonlyusedprogramminglanguagemainstreamproducts.Weaknessisnotsuitableforbigprojectsandsecondarydevelopment.Inthehigh-endapplicationabilityislimited.HaveanECSHOP,SHOPEX,etc.JAVAlanguagetobuildonlineshoppingsysteminthecurrentproductsonthemarketisverylittle.Havesuperiorlanguagefeatures,builtbytheonlineshoppingsysteminsafety,functionalexpansibilityandsecondarydevelopmenthasveryexcellentperformance.Buthighdevelopmentcost,thedifficultyisbig.Usuallyonlyusebigbusiness,government,etc.

2Networkmalldevelopmentprocess

2.1Therequirementsanalysis

Understandcustomerneeds,includingcompanyintroduction,itemdescription,basicfunctionalrequirements,businessprocess,etc.

2.2Constructionschemedesignonlinemall

Accordingtothedemandanalysis,accordingtotheactualsituationofenterprises,choosesuitablefortheenterprisenetworkmallconstructionplan.Suchaswebhostingserviceorbuyyourownserver.

2.3HosttheDNSquery

Domainnameispartoftheimageofenterprise.Easytorememberandhighlightthecharacteristicsofenterprisenameeasytoimproveenterprisebrandimage.

2.4Interfacedesign,manufacture,andmodification.

Thecodeagoodinterfacedesigntotheinformationreleaseatthesametimetothecompany'sbusinessphilosophyandpurposeaccurateinterpretation.Andcanattractthecustomers.Atthesametimeforarchitecturedesign,coding.Toprovidecustomerswithconvenientbrowsingnavigation,suitablebusinessfunctionmodules,suchasinformationreleasesystem,productdisplay,shoppingcartsystem,etc.Tosuitdemandoftheenterprise,thisstepneedstoactivelycooperatewithcustomers.

2.5debuggingfunction

Debugthewholesystemfunction,toprovidecustomertestsandlistentocustomercomments,achangeinatimelymanner.

2.6Release

Afterthroughcustomerauditthroughonlineshoppingsystem,canbeuploadedtothesitetoruntheserver,theformalrelease.Andtimelyafter-saletechnicalsupportandmaintenance.

3Thekeytechnologiesofonlineshopping

3.1T

Definition:

MisMicrosoftforXMLWebservicesplatform.Thesoftwarewilluseawayofunified,personalizedinformation,equipmentandpersonnelcloselylinkedtogether.XMLWebservicesallowapplicationsregardlessofwhatkindofoperatingsystem,device,oradoptedbyaprogramminglanguage,canthroughtheInternettocommunicateandsharedata.MplatformprovidescreateXMLWebservicesatthesametimemeettheneedsoftheintegratetheseservicestogether.Specifically,platformincludesdevelopmenttools,XMLWEBservices,theclientandserver.Texperience.

3.2XMLWebservices

ThebasisofXMLWebservicesisprogrammingmodel.Thecoreoftechnology.IstootherApplicationdataandservicesapplicationlogicunit.ApplicationusingthestandardWebprotocolanddataformat（suchasHTTP,XMLandSOAP）accesstotheXMLWebservices,hasnothingtodowitheachXMLWebservicesisimplemented.ThroughXMLWebservices,customersandusersfromoneservicetoanother,fromoneapplication,orevenfromoneenvironmenttoanotherenvironmentwillbeveryeasy.Allowstheuserplanedegreecomputerworldwillbecomesimpler.

3.3.Tframework

TFramework（.netFramework）isdevelopedbyMicrosoftformorethanalanguagecomponentdevelopmentandexecutionenvironment,itprovidesaunifiedcross-languageprogrammingenvironment.ThepurposeofframeworkisconvenientfordeveloperstomoreeasilybuildWebapplicationsandWebservices,makingtheInternetbetweenvariousapplications,CanuseWebservicestocommunicate.Ismainlycomposedofthefollowingtwo:

CommonLanguageRuntime（CLR:

CommonLanguageRuntime）CLRmanagesmemory,threadexecution,codesafetyverification,compilation,andothersystemservices.CLIisasetofoperationenvironment,includinggeneralsystem,themiddleofthebaseclasslibraryhasnothingtodowiththemachinecode,calledthecommonintermediatelanguage（CLI）.TheCLRisconfirmpasswordinaccordancewiththeCLIplatformoperation.TheCLRinCLIinstructionbeforeimplementationcompiledintotheoriginalmechanicalcodeinatimelymanner.

3.4ASP.NET

ThepredecessoroftheASPtechnology,ASP.NETisaserver-sidescriptingtechnologydevelopedbyMicrosoft,buttoletthescriptembeddedinawebpagebyintentwebserverimplementation.ASP.NETincludesallkindsofneededservicestofacilitateWebapplicationdeveloperstogeneratetheenterpriselevelTheprogram.ProvidesdeveloperswithanewkindofprogrammingstructureandmodelofthegeneratedapplicationhasbetterScalabilityandstability,andbettersecurityprotection,isaunifiedmodelforWebapplicationdevelopment.

DeveloperscangraduallyaddASP.NETintheexistingASPapplicationcapabilities,toenhanceandimproveitsfunctionatanytime.AllASP.NETapplicationscanbeappliedtothewhole.TFramework,comparedwithASP,ASP.NETapplicationdevelopmentcanuseany.NETcompatiblelanguages,suchasc#andJScript.NET..,VisualB,etc.AndinstantinterpreterspeedismuchquickerthanASP.ASP.NETisakindofnaturallayeredarchitecture,theSQLServer,Oracle,consistentaccesstoallsortsofdataandpublicdatasourcessuchas,andthroughthedataproviderisaDatasetand.NETFrameWorkoftwocorecomponentscompletedecompositiondataaccesstasks.Forlarge-scalecomplicatedinformationsystemdevelopmentandmaintenance.

4Threelayerstructure

4.1C/Sstructure

C/S（Client/Server）,namelytheClient/Serverstructureisakindofsystemarchitecture,currentlymostapplicationsoftwaresystembasedonC/Sstructure,intheformofthisstructurecanmakefulluseoftheadvantagesofbothendshardwareenvironment,makereasonabletasksassignedtotheClientandtheServerside,reducethecommunicationoverheadofthesystem.Inthisstructure,theserveristhecoreofthenetwork,thecustomeristhefoundationofthenetwork,theclientservertoobtaintherequirednetworkresources,theservermustprovideforthecustomernetworkresources.

C/SstructurecangivefullplaytotheClient'sabilitytoprocess,makealotofworkontheClientsideprocessingandthensubmittedtotheserver,businessprocessinglogicismainly,ontheClientsideandcouldbecalledFatClient（FatClient）structure.Sotheclientspeedaccordingly.

4.2B/Sstructure

B/S（Browser/Server）structurenamelytheBrowserandServerstructure.IsavariableofC/SstructureAndtheimprovedstructure,withtherapiddevelopmentofInternettechnologyandtherise.UnderB/Sstructure,theapplicationserverimplementationofprofessionalsoftwareapplications,andWebserverimplementationcustomerperformance,becausetheclientthroughthebrowsertomakethebusinessprocess,greatlyreducethecostofsystemmain