当前位置: 移动技术网 > IT编程>开发语言>PHP > php实现模拟post请求用法实例

php实现模拟post请求用法实例

2018年05月11日  | 移动技术网IT编程  | 我要评论

本文实例讲述了php实现模拟post请求的方法。分享给大家供大家参考。具体如下:

class request{
 public static function post($url, $post_data = '', $timeout = 5){//curl
  $ch = curl_init(); 
  curl_setopt ($ch, curlopt_url, $url);
  curl_setopt ($ch, curlopt_post, 1);
  if($post_data != ''){
   curl_setopt($ch, curlopt_postfields, $post_data);
  }
  curl_setopt ($ch, curlopt_returntransfer, 1); 
  curl_setopt ($ch, curlopt_connecttimeout, $timeout);
  curl_setopt($ch, curlopt_header, false);
  $file_contents = curl_exec($ch);
  curl_close($ch);
  return $file_contents;
 } 
 public static function post2($url, $data=array()){//file_get_content
  $postdata = http_build_query(
   $data
  );   
  $opts = array('http' =>
      array(
       'method' => 'post',
       'header' => 'content-type: application/x-www-form-urlencoded',
       'content' => $postdata
      )
  );   
  $context = stream_context_create($opts);
  $result = file_get_contents($url, false, $context); 
  return $result;
 } 
 public static function post3($host,$path,$query,$others=''){//fsocket
  $post="post $path http/1.1\r\nhost: $host\r\n";
  $post.="content-type: application/x-www-form-";
  $post.="urlencoded\r\n${others}";
  $post.="user-agent: mozilla 4.0\r\ncontent-length: ";
  $post.=strlen($query)."\r\nconnection: close\r\n\r\n$query";
  $h=fsockopen($host,80);
  fwrite($h,$post);
  for($a=0,$r='';!$a;){
    $b=fread($h,8192);
    $r.=$b;
    $a=(($b=='')?1:0);
   }
  fclose($h);
  return $r;
 }
}
$url='http://******/con/inter.php';
$data=request::post($url,array('api'=>'tag_list'));
$data2=request::post2($url,array('api'=>'tag_list'));
echo $data;

希望本文所述对大家的php程序设计有所帮助。

如对本文有疑问, 点击进行留言回复!!

相关文章:

验证码:
移动技术网