海运的博客

<?php
$list = array (
  '47.74.188.',
  '47.74.189.'
);
$pre = array(
  'test',
  '100mb',
  '100MB',
  '1000mb',
  '1000MB',
  '1GB',
  '1gb'
);
$ext = array('bin', 'test', 'zip', 'tar.gz');
$filename = array('test');
foreach ($pre as $p) {
  foreach ($ext as $e) {
    $filename[] = $p.'.'.$e;
  }
}
$header = array(
  'User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0',
  'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
  'Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2',
  //'Accept-Encoding: gzip, deflate, br',
  'Connection: keep-alive',
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 1);
curl_setopt($ch, CURLOPT_NOBODY, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);

foreach ($list as $prefix) {
  for ($i = 1; $i < 255; $i++) {
    $ip = "http://{$prefix}{$i}/";
    curl_setopt($ch, CURLOPT_URL, $ip);
    $res = curl_exec($ch);
    if ($res) {
      foreach ($filename as $v) {
        $url = $ip.$v;
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_exec($ch);
        $info = curl_getinfo($ch);
        if ($info['http_code'] == 200) {
          $size = $info["download_content_length"]/1024/1024;
          if ($size > 50) {
            echo $url.'------->'.$size.'MB'.PHP_EOL;
            file_put_contents('enoctus.log', $url.'------->'.$size.'MB'."\n", FILE_APPEND);
          }
        } else {
          echo $url.'------->'.$info['http_code'].PHP_EOL;
        }
      }
    }
  }
}

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