ใช้ฟังชั่น cUrl Login เข้าเว็บที่เป็น .jsp ได้ไหมครับ

// Get View Stat
$ch = curl_init(ใส่ URL ที่ต้องการ);


// Fake Header
$header[0] = "Accept: text/xml,application/xml,application/xhtml+xml,";
$header[0] .= "text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5";
$header[] = "Cache-Control: max-age=0";
$header[] = "Connection: keep-alive";
$header[] = "Keep-Alive: 300";
$header[] = "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7";
$header[] = "Accept-Language: en-us,en;q=0.5";
$header[] = "Pragma: "; // browsers keep this blank.

curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
curl_setopt($ch, CURLOPT_ENCODING, 'gzip,deflate');
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; WOW64; SLCC1; .NET CLR 2.0.50727; .NET CLR 3.0.04506)");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);  

$content = curl_exec ($ch); 

// Get ViewStat
preg_match_all("/name=\"__VIEWSTATE\" id=\"__VIEWSTATE\" value=\"(.*?)\"/", $content, $arr_viewstate);
preg_match_all("/name=\"__EVENTVALIDATION\" id=\"__EVENTVALIDATION\" value=\"(.*?)\"/", $content, $arr_eventvalidation);

$viewstate = $arr_viewstate[1][0];
$eventvalidation = $arr_eventvalidation[1][0];

// Setting Post Fields
$fields = array(
 'ctl00$ContentPlaceHolder1$txtName'=>urlencode($_POST["ctl00\$ContentPlaceHolder1\$txtName"]),
'ctl00$ContentPlaceHolder1$txtPass'=>urlencode($_POST["ctl00\$ContentPlaceHolder1\$txtPass"]),
 'ctl00$ContentPlaceHolder1$btnSubmit'=>urlencode($_POST["ctl00\$ContentPlaceHolder1\$btnSubmit"]),
 '__VIEWSTATE'=>$viewstate,
 '__EVENTVALIDATION'=>$eventvalidation
);

foreach($fields as $key=>$value) 
{ 
	$fields_string .= $key.'='.urlencode($value).'&'; 
}
rtrim($fields_string,'&');

curl_setopt($ch,CURLOPT_URL,"ใส่ URL หน้า Login");
curl_setopt($ch,CURLOPT_POST,count($fields));
curl_setopt($ch,CURLOPT_POSTFIELDS,$fields_string);

// Set Cookie
curl_setopt ($ch, CURLOPT_COOKIEJAR, 'cookie.txt');
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);