新闻网站的设计与实现

摘要信息技术高度发达的今天,新闻业已经在互联网行业中占越发主导地位。而我们的生活也跟新闻息息相关，每天在线浏览新闻已是我们生活中不可或缺的习惯之一，在网页上浏览新闻不仅使我们足不出户就能了解到五花八门的奇闻异事，同时也节省了传统的纸质报刊杂志的花销费用。我们从实际情况出发，首先对当今主流的门户新闻网站（如：新浪新闻网、搜狐新闻网）进行一番实际的考察与分析，确立构建新闻网站需要实现的基本功能模块。该新闻发布网站基于B/S模型构建，通过Web浏览器来访问，使新闻浏览更加方便快捷。本系统主要包括两个层面，其一是前台界面，用户可以浏览分栏新闻，发表新闻评论，注册普通会员，友情链接等功能，实现信息化的共享；其二是作为系统管理员后台登陆，对新闻修改编辑，实时发布，添加新闻栏目，管理注册会员等系统维护功能。明日新闻网站主要用JSP编辑，SQLServer2005数据库、Tomcat网络服务器，并且在Eclipse上编码新闻发布网。关键字：SQLServerJSP新闻发布网站ABSTRACTNowadaysinformationtechnologyishighlydeveloped,journalismhasaccountedformoredominantpositionintheInternetindustry.Andourlifeiscloselylinkedwithnews,Readnewsonlineeverydayisoneofthehabitsofourlives.WecanknowvarietyofanecdoteswithoutgoingoutsidethroughtheInternet.Atthesametime,wecanalsosavethecostoftraditionalpaper-basednewspapersandmagazines.Westartfromactualsituations,first,doingsomeactualinvestigationandanalysisfortoday'smainstreamnewsportalsites(eg:SinaNews,SohuNews).Buildingabasicfunctionalmodulesestablishnewssiteneedstoimplement.ThebuildingofthisnewswebsitebasedonB/Smodule,wecanaccessthroughaWebbrowser,andmakethebrowseofnewsmoreconvenient.Thissystemdividedintotwoaspects,oneisforegroundinterface,userscanscancolumnarnews,issuenewscomments,registerordinarymembers,linksandotherfunctions,toachievesharingofinformation;theotherisbackgroundlandingasasystemadministrator,changingnews,real-timerelease,addingnewscolumns,registeredmembersofmanagementandothersystemmaintenancefunctions.ThiswebsiteusesJSPasthemainlydevelopmentlanguage,databaseusesSQLServertomanagethedata,theprogrammingenvironmentisintheMyEclipse,back-groundserversetupbyTomcat,itisaweb-basednewspublishingwebsite.KeyWords:SQLServerJSPNewspublishingwebsite目录第一章绪论...............................................................................错误!未定义书签。1.1课题开发背景及意义..................................................................................................11.2开发工具及技术..........................................................................................................11.2.1JSP技术简介...................................................................................................11.2.2Eclipse简介...................................................................................................21.2.3SQLserver2005数据库简介......................................................................21.2.4JDBC简介.........................................................................................................31.3开发软件与硬件配置..................................................................................................4第二章系统分析与设计.........................................................错误!未定义书签。2.1系统需求分析..............................................................................................................52.2系统可行性分析..........................................................................................................52.3系统功能结构设计......................................................................................................5第三章数据库分析与设计......................................................错误!未定义书签。3.1数据库的概念结构设计..............................................................................................73.2数据库的逻辑结构设计............................................................................................10第四章系统功能实现.............................................................错误!未定义书签。4.1系统前台模块............................................................................................................134.1.1首页模块.........................................................................................................134.1.2用户注册模块.................................................................................................154.2系统后台模块...........................................................................................................164.2.1管理员登录模块.............................................................................................164.2.2系统用户管理模块........................................................................................184.2.3新闻类别模块................................................................................................194.2.4新增新闻模块................................................................................................214.2.5留言板模块....................................................................................................224.2.6友情链接模块................................................................................................24第五章系统测试...................................................................................................255.1测试方法....................................................................................................................265.2系统功能测试............................................................................................................26总结...................................................................................................................34谢辞..............................................................................