我無法讓php curl工作。 我需要登錄到一個頁面,然後在登錄後立即獲取頁面的源代碼。https登錄頁面捲曲
<?php
//user login information
$username = "";
$password = "";
$submit = "Login";
//server link and variables
$url ="https://orapp2.hunter.cuny.edu/sims/cls.MySchedule.login";
$nameField ="p_login_name";
$passField ="p_passwd";
$subField ="Login";
$cookie_file = "/tmp/cookie.txt";
$page = curl_init($url);
curl_setopt($page , CURLOPT_POST, 1);
$postData = $nameField."=".$username."&".$passField."=".$password."&".$subField."=".$submit;
curl_setopt($page, CURLOPT_POSTFIELDS, $postData);
curl_setopt($page, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($page, CURLOPT_COOKIEJAR, $cookie_file);
$out = curl_exec($page);
echo $out;
curl_close($page);
?>