ADODB 数据库Access连接

<?php $filepath=__FILE__;//echo __FILE__;$newarray=explode("//",$filepath);$num=count($newarray)-1;$filenamelen=strlen($newarray[$num]);$totallen=strlen(__FILE__);$subnum=$totallen-$filenamelen-5;$tmppath=substr(__FILE__,0,$subnum);$newpath=$tmppath."db/db.mdb"; //数据库路径include "../adodb/adodb.inc.php";//载入adodb$conn = ADONewConnection('access');//建立accessl连接$conn->Pconnect("Driver={Microsoft Access Driver (*.mdb)};Dbq=$newpath");$conn->execute("set names utf8");?>