php模拟ssl登录https网站

<?php



# //Post的地址

$url='https://us.etrade.com/login.fcc';
#
# //目标来源页面
$referer='https://us.etrade.com/e/t/pfm/portfolioview?portfolio=A6756-2892&_formtarget=portfoliolist&traxui=ac_combo';
#
# //如果目标网站需要登录，可以在这里写入模拟的Cookie值
$cookie_file='G:/cookies.txt';
#
# //将$post_data中写入你所截取的数据包，可以使用Winsock Expert截取数据包
$post_data='PASSWORD=****&USER=****&TARGET=/e/t/invest/socreateentry';
#
# //部分网站验证浏览器信息，可以在下面模拟浏览器，可以直接将USERAGENT复制到这里面
$useragent='Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)';
#

$ch = curl_init();
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_URL,$url);
//curl_setopt($ch, CURLOPT_REFERER, $referer);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file); //保存cookie
curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_file); //发送cookie
curl_setopt($ch, CURLOPT_USERAGENT,$useragent);
curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_exec($ch);


curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_URL,$referer);
//curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file); //保存cookie
curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_file); //发送cookie
curl_setopt($ch, CURLOPT_USERAGENT,$useragent);
curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
$result = curl_exec($ch);

if($result==NULL){
    echo"Error:<br>";
    echo curl_errno($ch)."-".curl_error($ch)."<br>";
}


curl_close($ch);

print $result;

?>