是否有可能以不同的方式重写此脚本部分?因为它在我的本地主机中工作正常,但是当我将它移动到托管时它显示:
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /***************************.php on line 67
<?
$query = "SELECT COUNT(*) as num FROM $tableName";
//////Below error line
$total_pages = mysql_fetch_array(mysql_query($query));
/////////////
$total_pages = $total_pages['num'];
?>
答案 0 :(得分:-1)
你可以这样做:
$query = "SELECT COUNT(*) FROM $tableName";
$total_pages = mysql_result(mysql_query($query), 0);