controller中调用find（）操作数据库时报错：
Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in E:\xampp\htdocs\qeemaster_jingly\library\db\adapter\mysql.php on line 68
解决方案：E:\xampp\htdocs\qeemaster_jingly\library\db\adapter\mysql.php 中
$this->_conn =mysql_connect($host, $this->_dsn[‘login‘], $this->_dsn[‘password‘], $force_new);
改为$this->_conn =@mysql_connect($host, $this->_dsn[‘login‘], $this->_dsn[‘password‘], $force_new);
原文：http://www.cnblogs.com/jly553/p/4193357.html