i.php

<?php
session_start();
require_once("include/common.php");
require_once(sea_INC."/main.class.php");

$i=$cfg_ipoints;
if($i==0){showmsg('系统已经关闭积分推广系统', 'index.php');exit;}
$i=intval($i);
$u=addslashes($_GET['uid']);
if(empty($u) OR !is_numeric($u)){showmsg('无法获取目标用户ID', 'index.php');exit;}

function GetRealIP()
{
    
	if(!empty($_SERVER["REMOTE_ADDR"]))
	{
		$cip = $_SERVER["REMOTE_ADDR"];
	}
	else if(!empty($_SERVER["HTTP_X_FORWARDED_FOR"]))
	{
		$cip = $_SERVER["HTTP_X_FORWARDED_FOR"];
	}
	else
	{
		$cip = '';
	}
	preg_match("/[\d\.]{7,15}/", $cip, $cips);
	$cip = isset($cips[0]) ? $cips[0] : 'unknown';
	unset($cips);
	return $cip;
}
 
$bip = GetRealIP();   

$row = $dsql->GetOne("Select * from sea_ie where ip='$bip'");

if(!is_array($row))
{
	$dsql->ExecuteNoneQuery("insert into sea_ie values('','$bip',NOW())");
	$sql="Update sea_member set points = points+$i where id=$u";
	$dsql->ExecuteNoneQuery("$sql");
	showmsg('感谢您的支持，现在将自动跳转到首页', 'index.php');exit;
}

$btime=time();
$stime=strtotime($row['2']);
if($btime-$stime > 86400)
{
	$dsql->ExecuteNoneQuery("Update sea_ie set addtime = NOW() where ip='$bip'");
	$sql="Update sea_member set points = points+$i where id=$u";
	$dsql->ExecuteNoneQuery("$sql");
	showmsg('感谢您的支持，现在将自动跳转到首页', 'index.php');exit;
}
else
{
	showmsg('无效的提交，现在将转向首页', 'index.php');exit;
}
?>