📄 add.php
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<?
include_once 'inc/auth.php';
include_once 'inc/utility_all.php';
echo '
<html>
<head>
<title>增加规则</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body class="bodycolor" topmargin="5">
';
$connection = openconnection ();
$MSG_STR = '';
if (!(is_ip ($BEGIN_IP)))
{
$MSG_STR .= '起始IP格式不合法';
}
if ($MSG_STR != '')
{
$MSG_STR .= '<br>';
}
if (!(is_ip ($END_IP)))
{
$MSG_STR .= '结束IP格式不合法';
}
if (ip2long ($END_IP) < ip2long ($BEGIN_IP))
{
$MSG_STR .= '结束IP应大于起始IP';
}
if ($MSG_STR != '')
{
message ('', $MSG_STR . '');
button_back ();
exit ();
}
$query = 'select * from IP_RULE where BEGIN_IP=\'' . $BEGIN_IP . '\' and END_IP=\'' . $END_IP . '\' and TYPE=\'' . $TYPE . '\'';
$cursor = exequery ($connection, $query);
if ($ROW = mysql_fetch_array ($cursor))
{
message ('错误', '该规则已存在');
button_back ();
exit ();
}
$query = 'insert into IP_RULE(BEGIN_IP,END_IP,TYPE) values (\'' . $BEGIN_IP . '\',\'' . $END_IP . '\',\'' . $TYPE . '\')';
exequery ($connection, $query);
header ('location: index.php');
echo '</body>
</html>
';
?>
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