stream_context_create()函数伪造referer 转自http://www.phpzc.com/read.php?tid-993-fpage-3.html

Submitted by bbbbbb on Wed, 06/23/2010 - 13:28
<?php   
  
function dologin ($url, $postdata, $referer) // post获取cookie值用   
{   
    $optionlogin = array('http' => array('method' => "POST", 'header' => "User-Agent:Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.21022; .NET CLR 3.0.04506; CIBA)\r\nAccept:*/*\r\nReferer:" . $referer,   
            'content' => $postdata,));   
    $file = file_get_contents($url, false , stream_context_create($optionlogin));   
    preg_match_all("/Set-Cookie:(.*?)\r\n/", implode("\r\n", $http_response_header), $cookies);   
    session_start();   
    $_SESSION["doCookie"] = implode(";", $cookies[1]);   
    return $file;   
}    
  
function dopost ($url, $postdata, $referer, $cookie) // post提交数据使用   
{   
    $optionpost = array('http' => array('method' => "POST", 'header' => "User-Agent:Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.21022; .NET CLR 3.0.04506; CIBA)\r\nAccept:*/*\r\nReferer:" . $referer . "\r\nCookie:" . $cookie, 'content' => $postdata,));   
    $file = file_get_contents($url, false , stream_context_create($optionpost));   
    return $file;   
}    
  
function doget ($url, $referer, $cookie) // get获取数据使用   
{   
    $optionget = array('http' => array('method' => "GET", 'header' => "User-Agent:Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.21022; .NET CLR 3.0.04506; CIBA)\r\nAccept:*/*\r\nReferer:" . $referer . "\r\nCookie:" . $cookie));   
    $file = file_get_contents($url, false , stream_context_create($optionget));   
    return $file;   
}    
$url = 'http://download.fs.163.com/dl/?file=aSzPRplQ5LS_h_Glv201bGxm9ekIvAAuQxFszOMj8gA9TQewoLhNPuih6-ZTohVt';
$referer = 'http://fs.163.com/fs/display/?p=X-NETEASE-HUGE-ATTACHMENT&file=aSzPRplQ5LS_h_Glv201bBYMvYOC_dXGPs_tfjZA5VfbVmNnOBhFYt_-Vi97_6lM&title=cynews';
$cookie = 'vjuids=10ef48fe3.12be7260c7b.0.cb020180505be8; vjlast=1288073252.1288073252.30; _ntes_nnid=bd8c736dba3fe7fc4eaa8e1a9482555d,0; _ntes_nuid=bd8c736dba3fe7fc4eaa8e1a9482555d; Province=010; City=010; P_INFO=097633@163.com|1288684812|0|mail163|11&21|bej&1288683688&mail163#bej&null#10|131157&0; USERTRACK=218.240.17.166.1288684841642818; MAIL163_SSN=097633; NTES_FS=97d38466ff6edd279b74b7bf97a101c145eecf1c9fb69c2017a1ed7bbd85d52b; FSTRACK=1288702878796.ba9e8e06-626f-4826-a01f-0a4b5e3410a0; EUSERTRACK=27.189.198.214.1288702878788568';
$file = doget($url,$referer,$cookie);
file_put_contents('aaa.rar',$file);
?>   
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