php fsockopen模仿用户post数据

一个简单的利用php的相关函数来实现数据提交，有需要的朋友可以参考一下。

代码如下

复制代码

function wfopen($url,$post='',$cookie='',$timeout=15) {         $matches = parse_url($url);         $out = "POST {$matches['path']} HTTP/1.0rn";         $out .= "Accept: */*rn";         $out .= "Accept-Language: zh-cnrn";         $out .= "Content-Type: application/x-www-form-urlencodedrn";         $out .= "User-Agent: $_SERVER[HTTP_USER_AGENT] rn";         $out .= "Host: {$matches['host']}rn";         $out .= 'Content-Length: '.strlen($post)."rn";         $out .= "Connection: Closern";         $out .= "Cache-Control: no-cachern";         $out .= "Cookie: $cookiernrn";         $out .= $post;         $socket = @fsockopen($matches['host'],80,$errno,$errstr,$timeout) or die("$errstr($errno)");         fwrite($socket,$out);         $header = $data = "";         while($infos = trim(fgets($socket,4096))) {                 $header.=$infos;         }         while(!feof($socket)) {                 $data .= fgets($socket,4096);         }         return $data; } echo wfopen('http://localhost/te.php','id=5'); ?> te.php if(!empty($_POST['id'])) { echo setcookie('auth','haowei',time()+3600,'/') ? 1 : 0; }