<?php
$qh=mysql_query("SELECT COUNT(*) AS rcnt FROM TABLE WHERE YOUR_CONDITION_HERE ORDER BY WHATEVER");
$data=mysql_fetch_array($qh);
$nr=$data["rcnt"];
//判斷位移量參數是否傳遞給了指令碼,如果沒有就使用預設值0
if (empty($offset))
{
$offset=0;
}
//查詢結果(這裡是每頁20條,但你自己完全可以改變它)
$result=mysql_query("SELECT id,name,phone FROM TABLE WHERE YOUR_CONDITION_HERE ORDER BY WHATEVER LIMIT $offset, 20");