while($record_class=mysql_fetch_array($class_rs)){
echo "".$record_class['class_name']."";
echo " ";
}
?>
if($pagenumber>1){
echo "
页数 :
";
echo "";
for ($p=1;$p<=$pagenumber;$p++){
echo "$p ";
}
echo "
";
}
?>
include("conn.php"); ?> $cid=$_REQUEST['cid']; if ($cid==""){ $cid="1"; } $list_num=50; $result=mysql_query("select count(*) as pageQty from pc_photo where cid='$cid'"); $rs=mysql_fetch_array($result); $num=$rs[0]; $pagenumber=ceil($num/$list_num); if($_REQUEST['page']=="") {$page=1;} else { $page=$_REQUEST['page']; if($page<1) {$page=1;} if($page>=$pagenumber) $page=$pagenumber; } $class_sql="select * from pc_class"; $class_rs=mysql_query($class_sql); $photo_sql="select * from pc_photo where cid='$cid' order by id limit ".(($page-1)*$list_num).",".$list_num; $photo_rs=mysql_query($photo_sql); ?>