<?PHP
            $ch = curl_init($sTarget);
            curl_setopt($ch,CURLOPT_HEADER,false);
            curl_setopt($ch,CURLOPT_POST,true);
            curl_setopt($ch,CURLOPT_POSTFIELDS,$sPost);
            curl_setopt($ch,CURLOPT_FOLLOWLOCATION,CURLOPT_RETURNtransfer,CURLOPT_SSL_VERIFYPEER,CURLOPT_SSL_VERIFYHOST,CURLOPT_COOKIESESSION,CURLOPT_cookiejar,$_CKS);
            curl_setopt($ch,CURLOPT_COOKIEFILE,CURLOPT_USERAGENT,$_SERVER['HTTP_USER_AGENT']);
            curl_setopt($ch,CURLOPT_HTTPHEADER,array("Content-type: multipart/form-data"));
            curl_setopt($ch,CURLOPT_REFERER,"https://twitter.COM");

?>

CURLOPT_COOKIESESSION用于指示新会话.这不是你想要的,因为你需要在第二篇文章中发送会话cookie.

我获得了Twitter登录以使用此代码：

<?PHP

# First call gets hidden form field authenticity_token
# and session cookie
$ch = curl_init();
$sTarget = "https://twitter.com/";
curl_setopt($ch,CURLOPT_URL,$sTarget);
curl_setopt($ch,true);
curl_setopt($ch,false);
curl_setopt($ch,$_SERVER['HTTP_USER_AGENT']);
curl_setopt($ch,"/tmp/cookie.txt");
curl_setopt($ch,"https://twitter.com/");
$htML = curl_exec($ch);

# parse authenticity_token out of html response
PReg_match('/<input type="hidden" value="([a-zA-Z0-9]*)" name="authenticity_token"\/>/',$html,$match);
$authenticity_token = $match[1];

$username = "your@email.com";
$password = "password";

# set post data
$sPost = "session[username_or_email]=$username&amp;session[password]=$password&return_to_ssl=true&scribe_LOG=&redirect_after_login=%2F&authenticity_token=$authenticity_token";

# second call is a post and performs login
$sTarget = "https://twitter.com/sessions";
curl_setopt($ch,$sPost);
curl_setopt($ch,array("Content-type: application/x-www-form-urlencoded"));

# display server response
curl_exec($ch);
curl_close($ch);

?>

PS：很抱歉没有第一次正确阅读你的帖子.