curl模拟登陆不成功

curl真蛋疼老是遇到问题- -

$cookie_file=dirname(__FILE__).'/cookie.txt';
$data='username=账户&password=密码';
$curlobj=curl_init('http://passport.sundns.com/index.php?client_id=sundns');
curl_setopt($curlobj, CURLOPT_RETURNTRANSFER,1);
curl_setopt($curlobj, CURLOPT_POST,1);
curl_setopt($curlobj, CURLOPT_POSTFIELDS,$data);
curl_setopt($curlobj, CURLOPT_COOKIEJAR,$cookie_file);
$first=curl_exec($curlobj);
curl_close($curlobj);


$curlobj=curl_init('http://www.sundns.com/member.php');
curl_setopt($curlobj, CURLOPT_RETURNTRANSFER,1);
curl_setopt($curlobj, CURLOPT_COOKIEFILE,$cookie_file);
$output=curl_exec($curlobj);
curl_close($curlobj);
echo $output;

目录下的cookie.txt:
# Netscape HTTP Cookie File
# http://curl.haxx.se/docs/http-cookies.html
# This file was generated by libcurl! Edit at your own risk.

#HttpOnly_passport.sundns.com FALSE / FALSE 0 PHPSESSID odjcjs622gmhg5k9b2hu92m047


mysql报错:
Not Found
The requested URL /test/login.php was not found on this server.

是想跳到个人页面的却报了错，为什么啊

回复讨论(解决方案)

换了种写法，还是不成功
$curl = curl_init();
$cookie_jar = tempnam('D:/wamp/www/test','cookie');
curl_setopt($curl, CURLOPT_URL,'http://www.nidebook.com/do/login.php');//登陆界面
curl_setopt($curl, CURLOPT_POST, 1);
$request = 'username=用户名&password=密码';
curl_setopt($curl, CURLOPT_POSTFIELDS, $request);
curl_setopt($curl, CURLOPT_COOKIEJAR, $cookie_jar);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_exec($curl);
curl_close($curl);

$curl2 = curl_init();
curl_setopt($curl2, CURLOPT_URL, 'http://www.nidebook.com/member/homepage.php');//个人中心
curl_setopt($curl2, CURLOPT_HEADER, false);
curl_setopt($curl2, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl2, CURLOPT_COOKIEFILE, $cookie_jar);
$content = curl_exec($curl2);
echo $content;

执行后还是用户登陆界面，显示用户不存在，怀疑是cookie有问题

cookie里的数据:
# Netscape HTTP Cookie File
# http://curl.haxx.se/docs/http-cookies.html
# This file was generated by libcurl! Edit at your own risk.
www.nidebook.com FALSE / FALSE 1461245580 USR eauxwntm%090%091461159180%09http%3A%2F%2Fwww.nidebook.com%2Fdo%2Flogin.php

将form 的一些hidden值也带过去

将form 的一些hidden值也带过去

原来是这样，谢谢了，没人教碰到问题真是两眼一抹黑