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  >  后端开发

php使用socket post数据到其它web服务器的方法,socketpost_PHP教程

程序员文章站 2022-05-23 20:57:36
...

php使用socket post数据到其它web服务器的方法,socketpost

本文实例讲述了php使用socket post数据到其它web服务器的方法。分享给大家供大家参考。具体实现方法如下:

function post_request($url, $data, $referer='') {
  // Convert the data array into URL Parameters like a=b&foo=bar etc.
  $data = http_build_query($data);
  // parse the given URL
  $url = parse_url($url);
  if ($url['scheme'] != 'http') { 
    die('Error: Only HTTP request are supported !');
  }
  // extract host and path:
  $host = $url['host'];
  $path = $url['path'];
  // open a socket connection on port 80 - timeout: 30 sec
  $fp = fsockopen($host, 80, $errno, $errstr, 30);
  if ($fp){
    // send the request headers:
    fputs($fp, "POST $path HTTP/1.1\r\n");
    fputs($fp, "Host: $host\r\n");
    if ($referer != '')
      fputs($fp, "Referer: $referer\r\n");
    fputs($fp, "Content-type: application/x-www-form-urlencoded\r\n");
    fputs($fp, "Content-length: ". strlen($data) ."\r\n");
    fputs($fp, "Connection: close\r\n\r\n");
    fputs($fp, $data);
    $result = ''; 
    while(!feof($fp)) {
      // receive the results of the request
      $result .= fgets($fp, 128);
    }
  }
  else { 
    return array(
      'status' => 'err', 
      'error' => "$errstr ($errno)"
    );
  }
  // close the socket connection:
  fclose($fp);
  // split the result header from the content
  $result = explode("\r\n\r\n", $result, 2);
  $header = isset($result[0]) ? $result[0] : '';
  $content = isset($result[1]) ? $result[1] : '';
  // return as structured array:
  return array(
    'status' => 'ok',
    'header' => $header,
    'content' => $content
  );
}
//使用方法
// Submit those variables to the server
$post_data = array(
  'test' => 'foobar',
  'okay' => 'yes',
  'number' => 2
);
// Send a request to example.com 
$result = post_request('http://www.example.com/', $post_data);
if ($result['status'] == 'ok'){
  // Print headers 
  echo $result['header']; 
  echo '
'; // print the result of the whole request: echo $result['content']; } else { echo 'A error occured: ' . $result['error']; }

希望本文所述对大家的php程序设计有所帮助。

www.bkjia.comtruehttp://www.bkjia.com/PHPjc/1011254.htmlTechArticlephp使用socket post数据到其它web服务器的方法,socketpost 本文实例讲述了php使用socket post数据到其它web服务器的方法。分享给大家供大家参考。...