upgrade15.php

这是我在能力所及的范围内使用PHP开发语言编写的一个登陆软件

<?php
include "inc.php";
$mysql_link = mysql_connect($mysql_host, $mysql_user, $mysql_pass) or die ("error conection to database");
$sql = "ALTER TABLE $mysql_table ADD ip varchar(16) DEFAULT '127.0.0.1' NOT NULL";
$result = mysql_db_query($mysql_base, $sql, $mysql_link) or die ("error");
?>
Done The upgrade, now please delete this file form your server.