基于JSP的新闻发布系统论文.docVIP

[摘要] 新闻发布系统(News Release System or Content Management System)又叫内容管理系统,是基于新闻和内容管理的全站管理系统 ,本系统可以将杂乱无章的信息(包括文字,图片和影音)经过组织,合理有序地呈现在大家面前.当今社会是一个信息化的社会,新闻作为信息的一部分有着信息量大,类别繁多,形式多样的特点,新闻发布系统的概念就此提出.新闻发布系统的提出使电视不再是唯一的新闻媒体,从此以后网络也充当了一个重要的新闻媒介的功能.它是基于MVC的设计模式，利用Java 语言进行开发的。前台页面用JSP来实现，后台用Servlet类封装DAO层中的方法实现业务逻辑，数据库采用MySQL，系统共分为新闻类别管理、新闻发布管理、新闻评论管理和后台管理四大模块。其中，新闻类别管理，是给新闻进行分类，区别各个新闻的类别。新闻发布管理，是对用户的新闻信息进行整合进行发布。新闻评论管理，是对新闻的评论的管理。后台管理，管理员可以进行添加新闻，添加、删除用户等一系列的管理员操作。 [关键词] 新闻发布系统；MVC模式；Web技术；JSP Abstract: News release system and that content management system that is based on the news and content management station the management system, the system can will desultorily information (including text, images and video) after organization, reasonable and orderly present in front of everyone. Todays society is an information society, news, as part of the information with information, category is various, the various forms of characteristics, press release the concept of system of poses. News release the system make TV is no longer the only news media, from now on the network has also been used as an important news media function. It is based on the design of the MVC mode, use Java language of development. Front desk with JSP page to realize, with Servlet class background layer encapsulation DAO in business logic method, using MySQL database, system is divided into news management category, press conference management, news comment management and management background four modules. Among them, the news management category, is to give the news classification, difference of each news category. News release management, is to the users news information released integrate. News comment management, is to the news comments management. Background management, the administrator can add news, add, delete a user, and a series of administrator operation. Key words: News release system; MVC model; web technology;JSP目 录 1 1 1.1 本课题的研究意义及必要性 1 1.2 相关领域国内外应用的现状及发展趋势 1 2 系统分析 3 2.1 系统功能要求 3 2.2 系统开