本文实例讲述了php模拟post提交数据的方法。分享给大家供大家参考。具体如下:
php模拟post提交数据,用处很多,可用来网站的采集,登陆等等
这里以我项目中的论坛登录为例加以说明:
function A_bbslogin($user_login,$password,$host,$port="80"){ <br />//需要提交的post数据 <br />$argv = array( <br />'cookie' => array('user_login' =>$user_login, 'password' => $password,'_wp_http_referer'=>'/bbpress/','re'=>'','remember'=>true) <br />); <br />foreach($argv['cookie'] as $key => $value) { <br />$params[] = $key . '=' . $value; <br />} <br />$params = implode('&', $params); <br />$header = "POST /bbpress/bb-login.php HTTP/1.1\r\n"; <br />$header .= "Host:$host:$port\r\n"; <br />$header .= "Content-Type: application/x-www-form-urlencoded\r\n"; <br />$header .= "Content-Length: " . strlen($params) . "\r\n"; <br />$header .= "Connection: Close\r\n\r\n"; <br />$header .= $params; <br />$fp = fsockopen($host, $port); <br />fputs($fp, $header); <br />while(!feof($fp)) { <br />$str = fgets($fp); //以下是自己的逻辑代码,这里主要是模拟cookie,可用来同步登陆 <br />if(!(strpos($str,"Set-Cookie:") === false)){ <br />$tmparray = explode(" ",$str); <br />$cookiearray = explode("=",$tmparray[1]); <br />$cookiepaths = explode("=",$tmparray[6]); <br />$cookiename = urldecode($cookiearray[0]); <br />$cookievalue = urldecode(substr($cookiearray[1],0,strlen($cookiearray[1])-1)); <br />$cookietime = time()+3600*24*7; <br />$cookiepath = urldecode(substr($cookiepaths[1],0,strlen($cookiepaths[1])-1)); <br />setcookie($cookiename,$cookievalue,$cookietime,$cookiepath); <br />} <br />} <br />fclose($fp); <br /><div>……本2文来源gaodai.ma#com搞##代!^码@网3</div><code>搞代gaodaima码</code>}
希望本文所述对大家的php程序设计有所帮助。