功能强大的PHP POST提交数据类
author:一佰互联 2019-04-27   click:200

本文实例为大家分享了PHP功能强大的 POST提交数据类,供大家参考,具体内容如下

<?php 
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){//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
Host: $host
";
    $post.="Content-type: application/x-www-form-";
    $post.="urlencoded
${others}";
    $post.="User-Agent: Mozilla 4.0
Content-length: ";
    $post.=strlen($query)."
Connection: close

$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;

  }

}

?>

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持网页设计。