实现一个完整的博客系统的源代码，实现用户注册登陆，blog管理功能，文章显示和搜索，RSS，评论功能。-A full blog system source code, Register landing, blog management features, articles and search RSS comments feature.

学生管理和用户登陆系统，支持数据可连接。-Student Management landing system, support data available connection.