毕业设计网上选课系统ASP外文翻译Word文档下载推荐.docx
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学号
班级
年级
专业
软件工程
学院
软件学院
指导教师
完成时间
2014年5月13日
英文原文
TheActiveServerPages(ASP)isaservertocarrythescriptplaitwritestheenvironment,usingitcancreatetosetupwithcirculatethedevelopment,alternantWebserverapplicationprocedure.UsingtheASPcanscombinethepageofHTML,scriptordertocreatetosetupthealternantthepageofWebwiththemoduleofActiveXwiththemightyandappliedprocedureinfunctionthataccordingtoWeb.TheappliedprocedureinASPdevelopsveryeasilywithmodify.
1.TheworkingprincipleofASP
WhentheWebsiteintotheASPfeature,willtakeplacethefollowingthings:
(1)theuserbrowseraddressbartoenteraURL,thedefaultpageoftheexpansionare.Asp.
(2)thebrowserrequesttotheserver.
(3)theserverenginerunningASPprocedures.
(4)ASPdocumentinaccordancewiththeorderfromtoptobottomstartingwiththeimplementationofthescriptorders,theimplementationofHTMLpagecontent.
(5)pagesofinformationsenttothebrowser.
2.ASPoperatingenvironment
AspneedtoruninunderthePWSorIIS.PWSorIISservicesinwindows98orwindows2000onthefringeoftheCD-ROM,canusethe"
Add/RemovePrograms"
inthe"
Add/Removewindowscomponents"
toinstall.
AspandthegeneralneedtoaccessdatabasesoracombinationofSQLServerdatabase,madeapowerfulprocess.
ASPcanrunthewebserversoftware
Windows2000defaultinstallationisIIS5.0(internetinformationserver),andthedefaultinstallationofwindowsxpisIIS5.1,windows2003defaultinstallationofIIS6.0.
PWS(personalwebserver)runningwindows98environmentinasimplepersonalWebserver.
3.ASPandthemeaningof
ASP(ApplicationServiceProvider,applicationsoftwarerentalserviceproviders)refers"
throughtheInternettoprovideapplicationsoftwarerentalservicesindustry"
referstotheapplicationsoftwareindustryasthemainstay,andthroughone-to-manynetworkTransmissionservices,suchservice-basedbusinesstransactionstobeleasedbytheway,inamorecost-effectivemannerhastherighttousethesoftware,andalsobecausetheindustrycentralizedmanagementandgreatlyreducethecostofmaintainingenterprises.
Basically,ASPisa"
softwareservices,Internetservices,"
and"
outsourcingofinformationservicesandnetworkintegration"
accessofproducts,accessproducts,"
suchasthethreemajorcharacteristics,canevenbeseenasISP(InternetServiceProvider)andITS(InformationTechnologyService)combination.
ASPistheEnglishApplicationServiceProvider,thestandardChinesetranslationis"
applicationserviceprovider"
isdefinedascommercialorindividualcustomermanagementapplicationstoprovidesolutionsforcompaniesorenterprises.ASPChaozuorecentlybythemediaisveryfiery,theITindustryisnotfacingapileoftechnicaltermsitisverydifficulttoclarifyterminologyASPcontent,thepapertriedtousesimplelanguagetothebroadmassesofreadersopenedthemysteriousveilofASP,ITTopoftheASPindustryareashavesomebasicknowledge.
4.OriginofASP
TheresearchtoASPmodeandASPenterprise'
sorigincanproceedwithtworespects,onetointermsofbusinessandtechnology,isitcarryonresearchtocomefromASPdevelopinghistorythatbusinesscommit;
AnotheroneisstudiestheoriginsofASPenterprisesandevolutioncourseatpresentintermsoforganization'
sdevelopment.
Whetherstandupsyntheticallyabove-mentioneddevelopingstage,toputitbriefly,presentASPhistoryanddevelopmentpathofprovidercansimpletodescribeas:
Thefirst,developedfromthepastISP,roundedtheinfrastructureandcommunicationfunction,cooperatewithsoftwaremanufacturer,increasethebusinessscope,developintothepresentIDC(thedatacentreofInternet);
Thesecond,thepastISV(independentsoftwareprovider)andVAR(thetraderthatresellsvalue-addedservice),atInternetage,changedthemarketingwayinthepast,wouldrelymainlyonsaleofthesoftwareproducttochangedirectiontorelymainlyonthefactthatrighttouseisleasedinthepast,balefromphysicscarrierencapsulationwaychangedirectionandlong-rangeoperationwaymainfactnow,throughthecooperationwithnetworkoperator,realizethetransitiontoASP;
Thethird,ITservicedepartmentsandtraditionaladvisorycompaniesoftraditionallarge-scaleorganization,atthefoundationknowndeeplyinInternet,dependonlong-termexperience,isitcarryonsystematicdesignandimplementationofschemeforothercustomertobegin,throughestablishinwithtraderwhooperatesnetworkandalliancerelationbetweentheapplicationsoftwaremanufacturer,realizetheASPproviderthatappearsinthecapacityofsystemintegrationtrader.
5.ThedevelopinghistoryandclassificationofASP
Seenfromthepresent,ASPisasemergingandproposingformallyitisonlyathingfromtheendof1998tothebeginningof1999ofakindofmode.Anduntilfromtheendof1999tothebeginningof2000toagreatextent,ASPfieldrelevant
outstandingbehaviorsatthecapitalmarketofCompanyjustcausepeople'
sextensiveconcern.InfactspeakingfromtheintensionandessenceofASPmode,itisnotthebrand-newthings,butthemodethathadoncehad,hasbeengiventhenewvitalityatInternetage.Duringthisfestival,wewillreviewthecoursethatASPproducedevelopmentanddevelop,inordertohelptheessenceofbetterdeepunderstandingASP.Attheend,wewillconcentrateonintroducingthesituationwhichenterprisesdividefromdifferentstandardsinASPfieldatpresent.
TheHTMLplaitwritesthepersonnelifyouareasimplemethodthataHTMLplaitwritesthepersonnel,youwilldiscoverthescriptofASPprovidingtocreatetohavediplomaticrelationwitheachotherpage.IfyouoncewantthatcollectthedatafromtheformofHTML,orusethenamepersonalizationHTMLdocumentofthecustomer,oraccordingtothedifferentcharacteristicindifferentusageofthebrowser,youwilldiscoverASPprovidinganoutstandingsolution.Before,tothinkthatcollectthedatafromtheformofHTML,havetostudyaplaitdistancelanguagetocreatetosetupaCGIapplicationprocedure.Now,youonlysomesimpleinstructionintoarriveinyourHTMLdocument,cancollectfromtheformthedatacombineproceedinganalysis.Youneednotstudythecompleteplaitdistancelanguageagainoreditandtranslatetheproceduretocreatetohavediplomaticrelationalonewitheachotherpage.
AlongwithcontroltousetheASPcontinuouslywiththephonetictechniqueinscript,youcancreatetosetupthemorecomplicatedscript.FortheASP,youcanthenconvenientlyusageActiveXmoduletocarryoutthecomplicatedmission,linkthedatabaseforexamplewithsavingwithinspectionalinformation.
Ifyouhavecontrolledascriptlanguage,suchasVBScript,JavaScriptorPERL,andyouhaveunderstoodthemethodthatusetheASP.AslongasinstalledtomatchthestandardcowgirlinthescriptofActiveXscriptengine,canuseinthepageofASPananyascriptlanguage.DoestheASPtaketheMicrosoft?
VisualBasic?
ScriptingEdition(VBScript)withMicrosoft?
Script?
Ofscriptengine,likethisyoucanstarttheeditorscriptimmediately.PERL,REXXwithPythonActiveXscriptenginecanfromthethirdsquaredevelopsthepersonnelacquires.TheWebdevelopsthepersonnelifyouhavecontrolledaplaitdistancelanguage,suchasVisualBasic,youwilldiscovertheASPcreatesaveryvividmethodthatsetuptheWebapplicationprocedurequickly.PasstofacetoincreaseintheHTMLthescriptorderany,youcancreatetheHTMLthatsetuptheappliedprocedureconnects.PasstocreatetosetupownthemoduleofActiveX,canwillapplythebusinessintheprocedurelogicsealto
packandcanadjustfromthescript,othermoduleorfromtheotherprocedurethemoldpiecethatuse.
TheusageASPproceedsthecalculatingWebcanconvertintothevisiblebenefits,itcanmakethesupplierofWebprovidethealternantbusinessapplicationbutnotonlyistoannouncethecontents.Forexample,thetravelagencycancomparetheannouncementaviationschedulemakesoutmore;
UsingthescriptofASPcanletthecustomerinspectthecurrentservice,comparisonexpensesandpreparetobookseats.
IncludetoocanlowerintheWindowsNTOptionMicrosoftinthepackTransactionServer(MTS)ontheservercomplexityofconstructingtheprocedurewithexpenses.TheMTScanresolvetodevelopthoseconfidentialitiesstrong,canratingsofandthedependableWebappliesthecomplexityproblemoftheprocedure.
6.ActiveServerPagesmodel
ThebrowserrequestsfromtheserverofWeb.Hourofaspdocument,thescriptofASPstartscirculating.ThentheserverofWebadjuststousetheASP,theASPreadscompletelythedocumentoftheclaim,carryoutallscriptsorderany,combiningtodeliverthepageofWebtobrowser.
Becausescriptisontheserverbutisnotatthecustomertocarrythemovement,deliverthepageofWebonthebrowserisontheWebserverborn.CombiningtodeliverthestandardHTMLtobrowser.Becauseonlytheresultthatthereisscriptreturnsthebrowser,sotheservercarriesthenoteasyreplicationinscript.Thecustomercansnotseetocreatetosetupthematscriptorderthatthepagethatview.
WeintroducetheBasicformofthedatabaselanguageknownasSQL,alanguagethatallowsustoqueryandmanipulatedataoncomputerizedrelationaldatabasesystems.SQLhasbeenthelinguafrancaforRDBMSsincetheearly1980s,anditisoffundamentalimportanceformanyoftheconceptspresentedinthistext.TheSQLlanguageiscurrentlyintransitionfromt