PHP与SQL语句常用大全
本文给大家介绍PHP与SQL语句常用大全,具体代码如下所述:
action="savereg.php"
alert('注册成功!');history.back();";
}else{
echo "";
}
?>
对不起,暂无留言! ";
}else{
if(!isset($_GET["page"]) || !is_numeric($_GET["page"])){
$page=1;
}else{
$page=intval($_GET["page"]);
}
$pagesize=3;
if($total%$pagesize==0){
$pagecount=intval($total/$pagesize);
}else{
$pagecount=ceil($total/$pagesize);
}
$sql=mysql_query("select * from tb_leaveword order by createtime desc limit ".($page-1)*$pagesize.",$pagesize ",$conn);
while($info=mysql_fetch_array($sql)){
?>
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