GetOne("Select count(*) as tt From `#@__guestbook` ");
$alls=$row['tt'];
$PB_page=intval($_GET["PB_page"]);
if(empty($PB_page))
$PB_page=1;
$pagesize=5;
$sqlstr="select * from `#@__guestbook` order by id desc limit ".($PB_page-1)*$pagesize.",$pagesize";
$dsql->SetQuery($sqlstr); //根据ip统计
$dsql->Execute('1');
$t=$t+($PB_page-1)*$pagesize;
while($row = $dsql->GetObject('1'))
{
$t=$t+1;
?>