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1、毕业设计（论文）外文文献翻译院系：专业：班级：学生姓名：导师姓名：职称：起止时间：2012年3月8日至2012年6月20日ASP.NETTechnique1.BuildingASP.NETPagesASP.NETandthe.NETFrameworkASP.NETispartofMicrosoft'soverall.NETframework,whichcontainsavastsetofprogrammingclassesdesignedtosatisfyanyconceivableprogrammingneed.Int
2、hefollowingtwosections,youlearnhowASP.NETfitswithinthe.NETframework,andyoulearnaboutthelanguagesyoucanuseinyourASP.NETpages.The.NETFrameworkClassLibraryImaginethatyouareMicrosoft.Imaginethatyouhavetosupportmultipleprogramminglanguages—suchasVisualBasic,JScript,an
3、dC++.Agreatdealofthefunctionalityoftheseprogramminglanguagesoverlaps.Forexample,foreachlanguage,youwouldhavetoincludemethodsforaccessingthefilesystem,workingwithdatabases,andmanipulatingstrings.Furthermore,theselanguagescontainsimilarprogrammingconstructs.Everyla
4、nguage,forexample,canrepresentloopsandconditionals.EventhoughthesyntaxofaconditionalwritteninVisualBasicdiffersfromthesyntaxofaconditionalwritteninC++,theprogrammingfunctionisthesame.Finally,mostprogramminglanguageshavesimilarvariabledatatypes.Inmostlanguages,you
5、havesomemeansofrepresentingstringsandintegers,forexample.Themaximumandminimumsizeofanintegermightdependonthelanguage,butthebasicdatatypeisthesame.Maintainingallthisfunctionalityformultiplelanguagesrequiresalotofwork.Whykeepreinventingthewheel?Wouldn'titbeeasierto
6、createallthisfunctionalityonceanduseitforeverylanguage?The.NETFrameworkClassLibrarydoesexactlythat.Itconsistsofavastsetofclassesdesignedtosatisfyanyconceivableprogrammingneed.Forexample,the.NETframeworkcontainsclassesforhandlingdatabaseaccess,workingwiththefilesy
7、stem,manipulatingtext,andgeneratinggraphics.Inaddition,itcontainsmorespecializedclassesforperformingtaskssuchasworkingwithregularexpressionsandhandlingnetworkprotocols.The.NETframework,furthermore,containsclassesthatrepresentallthebasicvariabledatatypessuchasstri
8、ngs,integers,bytes,characters,andarrays.Mostimportantly,forpurposesofthisbook,the.NETFrameworkClassLibrarycontainsclassesforbuildingASP.NETpages.Youneedtounder
