欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  php教程

php curl伪造referer与来源IP实例

程序员文章站 2022-04-22 14:17:54
...
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:

 "gongwen", 
	  "pwd" => "123456" 
	); 
	 
	$header_ip = array( 
	  'CLIENT-IP:88.88.88.88', 
	  'X-FORWARDED-FOR:88.88.88.88', 
	); 
	 
	$referer='http://www.phprm.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

'; 
	 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 '
[IP]
'; echo $_SERVER['HTTP_CLIENT_IP']; echo '
'; echo $_SERVER['HTTP_X_FORWARDED_FOR']; echo '
'; echo $_SERVER['REMOTE_ADDR']; //POST数据 echo '
[POST]
'; 
	 var_dump($_POST); 
	 echo '
';

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.phprm.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.


教程地址:

欢迎转载!但请带上文章地址^^