摘要:个人博客网站为用户提供了表达个人情感的空间，具有一定的私有性、自由性和创造性。个人博客网站主要为博主提供发表微博、分享图片、上传文件及发表日志等功能。访问者可以通过访问博客网站查看博主日志、相册、文件分享以及评论、留言等，由此来和博主进行交流。

该个人博客系统主要采用PHP脚本语言和MySQL数据库来设计与实现，并辅以JavaScript语言和层叠样式表（CSS）实现一些特殊功能和美化页面。此个人博客系统主要包括以下两个角色：系统管理员（博主）、博客访问者。其中系统管理员可以管理自己博客网站，博客访问者可以浏览博主的个人博客网站。

本文对个人博客系统进行了用户的需求分析和功能说明。重点阐明了系统的概要设计，数据库设计，各模块的详细设计和解决方案，以及系统测试。

关键字：个人博客网站； PHP脚本语言； MySQL数据库； 微博

Abstract:Personal blog provide user with a space of expressing individual emotion, and have some degree privately, free and creativity. Personal blog is mainly to provide blogger with published twitter, share pictures, upload files and publish articles, and other functions. Other users can access the blog site to browse journals, photos, files, and comment articles, or leave a messages. By this way, blogger can communicate with other users.

The personal blog system implementation mainly apply with PHP script language and MySQL database, and cooperate with JavaScript language, Cascading Style Sheets(CSS) to implement some particular functions or beautify web page. This blog system mainly contains the following roles: system administrator(blogger), blog visitors. Blog manager can manage himself blog site. And blog visitors can scan the blogger's personal blog web site.

This paper has proceed the analysis of user demands，and account for functions of personal blog system. In which particularly explained the summary design, database design, every module detailed design and the solutions of the system, and system testing.

Key words: personal blog site; PHP script language; MySQL database; twitter