目  录

1 前言.....................................................................................................................................1

1.1 研究目的及内容.......................................................................................................1
1.2 成果及前景...............................................................................................................1

2 国内外研究现状.................................................................................................................2
3 理论依据.............................................................................................................................4

3.1 工具选择：...............................................................................................................4

3.1.1 界面工具.........................................................................................................4
3.1.2 编程语言.........................................................................................................4
3.1.3 后台数据库.....................................................................................................4

 3.2 PHP 概述..................................................................................................................4
 3.3 MySQL 简介............................................................................................................5

4 系统分析与设计.................................................................................................................6

4.1 系统任务概述...........................................................................................................6
4.2 开发意图...................................................................................................................6
4.3 系统运行环境...........................................................................................................6
 4.4 数据库设计..............................................................................................................6

5 功能与实现.........................................................................................................................9

5.1 系统功能概述...........................................................................................................9
5.2 系统流程分析...........................................................................................................9
5.3 登录程序设计.........................................................................................................10
5.4 主页程序设计.........................................................................................................11
5.5 在线文本编辑器.....................................................................................................11
5.6 发帖程序设计.........................................................................................................12
5.7 管理员操作程序设计.............................................................................................13

5.7.1 用户管理.......................................................................................................13
5.7.2 帖子管理.......................................................................................................13

6 结论...................................................................................................................................16
7 参考文献...........................................................................................................................18