基于java的在线论坛的设计与实现(含源文件).doc

PAGE PAGE \* MERGEFORMAT I 在线论坛的设计与实现 摘 要 为了方便大家的沟通和获取信息，特构建一个在线论坛系统。该系统以Internet为平台，采用B/S架构，使用Java作为后台开发语言，前台页面采用JSP做显示，同时使用Tiles标签，EL表达式，JavaScript和Ajax等更加方便的实现动态显示数据，底层数据库采用Mysql5.0。系统采用MVC模式设计，Struts1.0的Action作为控制器，使用Hibernate3.0进行数据持久化，从而提高开发效率和系统反应速度。系统对于游客、普通用户、版主、管理员等角色提供了用户注册、登录、浏览帖子及其评论，发帖、回复帖子、引用帖子，帖子管理，后台管理等操作，并对于不同的角色有不同的权限。系统采用富文本编辑器编辑帖子和回复，能够发送图片、附件、视频、Flash等，使我们的交流更加丰富多彩。并且系统具有附件上传，站内信，用户相片设置、主题更改等功能。系统最终实现了一个基于信息交流的中小型在线论坛。 关键词： 在线论坛； Struts； Hibernate； JSP ABSTRACT To facilitate the communication and access to information, particularly on building a Online Forum System. The system uses Internet as a platform, the use of B / S structure, using the Java programming language, the page display using JSP to do while using the Tiles tags, EL expressions, JavaScript, and Ajax and so more convenient for dynamic display data, the underlying database By Mysql5.0. System uses the MVC model design, Struts1.0 of Action as a controller, the use of persistent data Hibernate3.0 to improve development efficiency and system response speed. System for tourists, ordinary users, moderators, administrators and other roles provided: user registration, login and post their comments, post, reply to post, reference post, post management, operations management background, and the different roles have different permissions. System uses a rich text editor to edit posts and replies, can send pictures, accessories, video, flash, to make our communication more colorful. And the system has the attachment upload, station information, photos user settings, the theme changes and other functions. Finally implemented a system based on small and medium online forum for information exchange. Key words: Online Forum; Struts; Hibernate; JSP 目 录 TOC \o "1-3" \h \z \u HYPERLINK \l "_Toc348967338" 一、 绪论 PAGEREF _Toc348967338 \h 1 HYPERLINK \l "_Toc348967339" 1.1选题背景及意义 PAGEREF _Toc348967339 \h 1 HYPERLINK \l "_Toc348967340" 1.2国内外研究现状 PAGEREF _Toc348967340 \h 1 HY