功能强大的PHP POST提交数据类


            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\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;



  }



}



?>





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中文源码网。