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PHP uses CURL to forge IP and source_PHP tutorial

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Release: 2016-07-22 09:02:45
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  来源ip,,,1.php 请求 2.php 。

  1.php代码:

  $ch = curl_init();

  curl_setopt($ch, CURLOPT_URL, "http://localhost/2.php");

  curl_setopt($ch, CURLOPT_HTTPHEADER, array('X-FORWARDED-FOR:8.8.8.8', 'CLIENT-IP:8.8.8.8')); //构造IP

  curl_setopt($ch, CURLOPT_REFERER, "http://www.gosoa.com.cn/ "); //构造来路

  curl_setopt($ch, CURLOPT_HEADER, 1);

  $out = curl_exec($ch);

  curl_close($ch);

  2.php代码如下:

  function getClientIp() {

  if (!empty($_SERVER["HTTP_CLIENT_IP"]))

  $ip = $_SERVER["HTTP_CLIENT_IP"];

  else if (!empty($_SERVER["HTTP_X_FORWARDED_FOR"]))

  $ip = $_SERVER["HTTP_X_FORWARDED_FOR"];

  else if (!empty($_SERVER["REMOTE_ADDR"]))

  $ip = $_SERVER["REMOTE_ADDR"];

  else

  $ip = "err";

  return $ip;

  }

  echo "IP: " . getClientIp() . "";

  echo "referer: " . $_SERVER["HTTP_REFERER"];

www.bkjia.comtruehttp://www.bkjia.com/PHPjc/371880.htmlTechArticle来源ip,,,1.php 请求 2.php 。 1.php代码: $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, http://localhost/2.php); curl_setopt($ch, CURLOPT_HTTPHEADER, array('X-FORWA...
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