一个curl和PHP的例子，展示了如何假扮referer和源 IP

发布时间：2023-09-08 13:38:22 所属栏目：PHP教程来源：

导读：php curl伪造referer与来源IP非常的简单,今天做一个图片采集的也有做过,下面我把两个例子都整理一下,供大家参考.

例子1,代码如下:

<?php
$post_data = array (
"user" => "gongwen",
"pwd" => "1234

php curl伪造referer与来源IP非常的简单,今天做一个图片采集的也有做过,下面我把两个例子都整理一下,供大家参考.

例子1,代码如下:

<?php
$post_data = array (
"user" => "gongwen",
"pwd" => "123456"
);

$header_ip = array(
'CLIENT-IP:88.88.88.88',
'X-FORWARDED-FOR:88.88.88.88',
);

$referer='http://www.Cuoxin.com';

$ch = curl_init();
curl_setopt ($ch, CURLOPT_URL, 'http://localhost/curl/two.PHP');

//伪造来源referer
curl_setopt ($ch,CURLOPT_REFERER,$referer);

//伪造来源ip
curl_setopt($ch, CURLOPT_HTTPHEADER, $header_ip);

//提交post传参
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);

//加上这个表示执行curl_exec是把输出做为返回值,不会输出到浏览器
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
$out_put=curl_exec ($ch);
curl_close ($ch);
echo $out_put;
two.php

<?php
//请求来源referer
echo '[HTTP_REFERER] ';
echo $_SERVER['HTTP_REFERER'];

//请求来源ip
//[注]此处的IP打印顺序是目前很多开源系统的IP获取顺序
echo '<hr>[IP] ';
echo $_SERVER['HTTP_CLIENT_IP'];
echo ' ';
echo $_SERVER['HTTP_X_FORWARDED_FOR'];
echo ' ';
echo $_SERVER['REMOTE_ADDR'];

//POST数据
echo '<hr>[POST] <pre>';
var_dump($_POST);
echo '</pre>';
例子2,代码如下:

function getImagesUrl( $url,$userinfo,$header)
{
$ch = curl_init();
$timeout = 1;
curl_setopt ($ch, CURLOPT_URL, "$url");
curl_setopt ($ch, CURLOPT_HTTPHEADER, $header);
curl_setopt ($ch, CURLOPT_REFERER, "http://www.Cuoxin.com/");
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_USERAGENT, "$userinfo");
curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
$contents = curl_exec($ch);
curl_close($ch);
//echo $contents;
return $contents ;

}

function saveurl( $handle ,$filename)
{
$fp = fopen($filename,"w");
fwrite($fp,$handle);
unset($fp);
unset($handle);
}

$binfo =array('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; InfoPath.2; AskTbPTV/5.17.0.25589; Alexa Toolbar)','Mozilla/5.0 (Windows NT 5.1; rv:22.0) Gecko/20100101 Firefox/22.0','Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET4.0C; Alexa Toolbar)','Mozilla/4.0(compatible; MSIE 6.0; Windows NT 5.1; SV1)',$_SERVER['HTTP_USER_AGENT']);
//123.125.68.*
//125.90.88.*
$cip = '123.125.68.'.mt_rand(0,254);
$xip = '125.90.88.'.mt_rand(0,254);
$header = array(
'CLIENT-IP:'.$cip,
'X-FORWARDED-FOR:'.$xip,
);
$u = $binfo[mt_rand(0,3)];

$get_file = getImagesUrl($value,$u,$header);
saveurl($get_file,'a.jpg');
即可.

（编辑：汽车网）

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