小编use*_*034的帖子

<?php
//username and password of account
$username = 'myusername';
$password = 'mypassword';

//set the directory for the cookie using defined document root var
$path = DOC_ROOT."/ctemp";

//login form action url
$url="https://www.popads.net/users/login"; 
$postinfo = "data[User][username]=".$username."&data[User][password]=".$password;

$cookie_file_path = $path."/cookie.txt";

$ch = curl_init();
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_NOBODY, false);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);

curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file_path);
//set the cookie the site has for certain features, this is optional
curl_setopt($ch, CURLOPT_COOKIE, "cookiename=0");
curl_setopt($ch, CURLOPT_USERAGENT,
    "Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; …