。?php /** * a class use to connect the MySQL database and do some query * wayne ,Mar 11, 2002 */ class dbClass { var $hostName = "localhost"; var $dbName = "exhibit"; var $Login = "wayne"; var $Password = "xiao"; var $conn; var $result; function dbClass(){ $this-conn = mysql_connect("$hostName","$this-Login","$thi...