lib库包括： ``` /include/lib/cache.php//缓存类 /include/lib/calendar.php//日历类 /include/lib/checkcode.php//验证码类 /include/lib/database.php//数据库类 /include/lib/dispatcher.php//路由分发类 /include/lib/function.base.php//公共函数类 /include/lib/loginauth.php//登陆验证类 /include/lib/mcache.php//Memcached缓存类 /include/lib/mysql.php//mysql面向过程数据库类 /include/lib/mysqlii.php//mysqli面向对象数据库类 /include/lib/option.php//配置信息类 /include/lib/passwordhash.php//密码类 /include/lib/url.php//url链接类 /include/lib/view.php//视图控制类 /include/lib/webscan.php//站点防护类 ```