<?php
//æ¾ç¤ºå¤å°æ¡æ°æ®
$db=mysql_connect("localhost","root","xiaowodcaowugook");
//å建æ°æ®åºè¿æ¥
$select=mysql_select_db("xmanman",$db);
//éæ©è¦æä½çæ°æ®åº
mysql_query("SET NAMES GBK");
//解å³ä¸æä¹±ç é®é¢
$total=mysql_num_rows(mysql_query("select id from gaox"));
//æ¥è¯¢æ°æ®çæ»æ°,idæ¯æ°æ®åºä¸çä¸ä¸ªèªå¨èµå¼çå段ï¼gaoxæ¯æ°æ®åºè¡¨çåå
$info=mysql_query("select * from gaox order by time desc limit $num");
//è·åç¸åºé¡µæ°æéè¦æ¾ç¤ºçæ°æ®,order by time descæ¯ææåçè¨çæåè¾¹ï¼gaoxæ¯æ°æ®åºè¡¨çåå
$it=mysql_fetch_array($info);
?>
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