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<?phpcl

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脚本之家。