php fsockopen imitates user post data_PHP tutorial

A simple use of PHP related functions to implement data submission, friends in need can refer to it.

The code is as follows

代码如下

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function wfopen($url,$post='',$cookie='',$timeout=15) { $matches = parse_url($url); $out = "POST {$matches['path']} HTTP/1.0rn"; $out .= "Accept: */*rn"; $out .= "Accept-Language: zh-cnrn"; $out .= "Content-Type: application/x-www-form-urlencodedrn"; $out .= "User-Agent: $_SERVER[HTTP_USER_AGENT] rn"; $out .= "Host: {$matches['host']}rn"; $out .= 'Content-Length: '.strlen($post)."rn"; $out .= "Connection: Closern"; $out .= "Cache-Control: no-cachern"; $out .= "Cookie: $cookiernrn"; $out .= $post; $socket = @fsockopen($matches['host'],80,$errno,$errstr,$timeout) or die("$errstr($errno)"); fwrite($socket,$out); $header = $data = ""; while($infos = trim(fgets($socket,4096))) { $header.=$infos; } while(!feof($socket)) { $data .= fgets($socket,4096); } return $data; } echo wfopen('http://localhost/te.php','id=5'); ?> te.php if(!empty($_POST['id'])) { echo setcookie('auth','haowei',time()+3600,'/') ? 1 : 0; }

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function wfopen($url,$post='',$cookie='',$timeout=15) {
          $matches = parse_url($url);
           $out = "POST {$matches['path']} HTTP/1.0rn";
          $out .= "Accept: */*rn";
$out .= "Accept-Language: zh-cnrn";
$out .= "Content-Type: application/x-www-form-urlencodedrn";
          $out .= "User-Agent: $_SERVER[HTTP_USER_AGENT] rn";
$out .= "Host: {$matches['host']}rn";
$out .= 'Content-Length: '.strlen($post)."rn";
$out .= "Connection: Closern";
          $out .= "Cache-Control: no-cachern";
$out .= "Cookie: $cookiernrn";
          $out .= $post;
$socket = @fsockopen($matches['host'],80,$errno,$errstr,$timeout) or die("$errstr($errno)");
            fwrite($socket,$out);
          $header = $data = "";
​​​​while($infos = trim(fgets($socket,4096))) {
                      $header.=$infos;
         }
​​​​while(!feof($socket)) {
                       $data .= fgets($socket,4096);
         }
         return $data;
}
echo wfopen('http://localhost/te.php','id=5');
?>

te.php

if(!empty($_POST['id'])) {
echo setcookie('auth','haowei',time()+3600,'/') ? 1 : 0;
} http://www.bkjia.com/PHPjc/631696.html

www.bkjia.com

true

http: //www.bkjia.com/PHPjc/631696.htmlTechArticleA simple use of PHP related functions to implement data submission. Friends in need can refer to it. The code is as follows Copy the code ?php function wfopen($url,$post='',$cookie='',$timeo...