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$conn=mysql_connect($dbhost, $dbuser, $dbpass) or die("²»ÄÜÁ¬½ÓÊý¾Ý¿â $dbhost");
mysql_query("set names utf8",$conn);
$sql="DROP DATABASE $dbname";
mysql_query($sql);
$sql="CREATE DATABASE $dbname";
mysql_query($sql);
mysql_select_db($dbname) or die ("²»ÄÜ´ò¿ªÊý¾Ý¿â $dbname");
mysql_query("SET NAMES 'GBK'");
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mysql_query("set names utf8",$conn);
mysql_query("SET NAMES 'GBK'");
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