cURL模拟网页登陆

<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2016/7/13
 * Time: 23:15
 */
$data='username=71****11@qq.com&password=H***437&remember=1';
$curlobj = curl_init();            // 初始化
curl_setopt($curlobj, CURLOPT_URL, "http://www.imooc.com/user/login");        // 设置访问网页的URL
curl_setopt($curlobj, CURLOPT_RETURNTRANSFER, true);            // 执行之后不直接打印出来
curl_setopt($curlobj, CURLOPT_COOKIEFILE, 'cookiefile_hanks');
curl_setopt($curlobj, CURLOPT_COOKIEJAR, 'cookiefile_hanks');
curl_setopt($curlobj, CURLOPT_COOKIE, session_name() . '=' . session_id());
// Cookie相关设置，这部分设置需要在所有会话开始之前设置
date_default_timezone_set('PRC'); // 使用Cookie时，必须先设置时区
curl_setopt($curlobj, CURLOPT_COOKIESESSION, TRUE);
curl_setopt($curlobj, CURLOPT_HEADER, );
curl_setopt($curlobj, CURLOPT_FOLLOWLOCATION, ); // 这样能够让cURL支持页面链接跳转
curl_setopt($curlobj, CURLOPT_POST, );
curl_setopt($curlobj, CURLOPT_POSTFIELDS, $data);
curl_setopt($curlobj, CURLOPT_HTTPHEADER, array("application/x-www-form-urlencoded; charset=utf-8", "Content-length: ".strlen($data)));
curl_exec($curlobj);    // 执行
curl_setopt($curlobj, CURLOPT_URL, "http://www.imooc.com/space/index");
curl_setopt($curlobj, CURLOPT_POST, );
curl_setopt($curlobj, CURLOPT_HTTPHEADER, array("Content-type: text/xml"
));
$output=curl_exec($curlobj);    // 执行
curl_close($curlobj);            // 关闭cURL
echo $output;