老师,怎么把从数据库中读取出来的图片分页显示啊!
$sql1="select albumPath from jiahe_album where rid='{$id}'";
$result1=mysql_query($sql1);
$num = mysql_num_rows($result1);
$pageSize=1;
$totalPage=ceil($num/$pageSize);
$page=@$_REQUEST['page']?(int)$_REQUEST['page']:1;
$offset=($page-1)*$pageSize;
if($page<1||$page==null||!is_numeric($page)) $page=1;
if($page>$totalPage) $page=$totalPage;
$sql2="select albumPath from jiahe_album where rid='{$id}' limit {$offset},{$pageSize}";
$result2=mysql_query($sql2);
while($row1=mysql_fetch_array($result2)){
$rows[]=$row1;
}图片的albumPath已经存放在$rows中了,怎么分页显示它们啊
分页已经读出来了,但是当我点击下一页的时候,不能显示下一张图片:Warning: Invalid argument supplied for foreach() inE:\xampp\htdocs\jiahehotel\jiahe\gbr.php on line 30