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I摘要随着网络技术的发展，网上教学资源越来越丰富，基于网络的教学资源库的建设也越来越受到人们的重视。开发建设的各种歌曲点播网站也越来越多，越来越受到学习者的欢迎。这些歌曲点播网站不但是使学习者的学习更加多元化，更加便利，更为广泛，而且，也可以使网上的资源得到有效的利用。本文分析了选题的背景意义以及要解决的主要问题；介绍了建设网站的相关技术和软件，包括VOD技术、流媒体技术、ASP、Access和DreamweaverMX2004软件；设计了网站的功能模块和数据库。其中，重点介绍了网站首页、用户管理模块、歌曲搜索模块、歌曲信息显示模块、歌曲栏目模块、在线交流模块和后台管理模块的设计和具体实现过程。最终实现了一个面向儿童的，可以多种格式点播的，便于儿童学习交流的，能在网络中运行的歌曲点播网站。关键词：视音频点播，网站开发，儿童歌曲IIABSTRACTWiththedevelopmentofnetworktechnology,onlinelearningresourcesismoreandmorerich.Ofcourse,network-buildinglibraryofteachingresourceshavebeensubjecttomoreandmoreattention.Thedevelopmentandconstructionofsongson-demandbecomingmoreandmore,andwelcomedbythemajorityoflearners.Thesesongson-demandWebsitetoachieveavarietyofformats,facilitatetheexchangeofstudentstolearnsongsandmakelearningmorediversified,convenientandwidely.Thispaperanalyzesthesignificanceofthetopic,aswellasthebackgroundofthemainproblemstobesolved:Itintroducesthetechnologiesandsoftwarerelevantwiththewebsite,includingVODtechnology,streamingmediatechnology,ASP,AccessandDreamweaverMX2004software.Itdesignsthefunctionalmodulesofthewebsiteanddatabase.Besides,thekeyissuesistheintroductionofthedesignandimplementofhomepage,theusermanagementmodule,songsearchmodule,songinformationdisplaymodule,songsectionmodule,on-lineexchangeandback-officemanagementmoduleofthewebsite.Theeventualrealizationofachildren'ssongson-demandWebsitethatcanbeondemandsongsinmultipleformats,facilitatetheexchangeofstudentstolearnsongsandcanruninthenetworkof.Keywords:Video/AudioONDemand,WebDevelopment,ChildrenSongsIII目录摘要...............................................................................................................................IABSTRACT......................................................................................................................II第1章引言................................................................................................................11.1背景和意义........................................................................................................11.2研究内容............................................................................................................11.3解决的主要问题................................................................................................2第2章相关技术及软件介绍........................................................................................32.1VOD点播技术概述...........................................................................................32.2相关软件及技术介绍........................................................................................32.2.1流媒体技术介绍.....................................................................................32.2.2动态编程技术介绍.................................................................................42.2.3Access数据库介绍.................................................................................42.2.4DreamweaverMX2004网页编辑软件介绍..........................................5第3章网站的模块与界面设计....................................................................................63.1网站模块设计....................................................................................................63.1.1用户管理模块.........................................................................................63.1.2歌曲搜索模块.........................................................................................73.1.3歌曲信息显示模块.................................................................................73.1.4歌曲栏目模块.........................................................................................83.1.5在线交流模块.........................................................................................83.1.6后台管理模块........................................................................................83.2网站主要界面设计............................................................................................93.2.1网站前台公用页面设计.........................................................................93.2.2网站子菜单页面设计...........................................................................103.2.3网站后台管理页面设计.......................................................................12第4章数据库设计......................................................................................................134.1数据库的概念结构设计..................................................................................13IV4.2数据库的逻辑结构设计..................................................................................16第5章系统具体实现..................................................................................................185.1网站首页设计实现..........................................................................................185.2用户管理模块设计..........................................................................................205.2.1用户注册...............................................................................................205.2.2登录、验证...........................................................................................215.2.3用户权限管理....................................................................