MySQL hand book in Chinese

开发环境为PHP 手写的功能比较强大的mysql类 能进行基本所有的mysql操作 是mysql从面向工程转化为面向对象-PHP development environment for the more powerful features hand-mysql class mysql can perform basic operations are all facing the Project into mysql from the object-oriented

二手交易文件，比较简单，适合参考 -Second-hand transactions