Question

我一直在反对这一个。我正在尝试登录页面并使用php和curl但有两个问题，我怀疑它们是相关的。

Cookie文件仍为空（可能是因为登录失败？）
尝试登录页面后返回登录页面，错误：登录时间超出。

首先，我转到页面提取时间敏感变量：

// $ urlString =“https://domain.com/portal/gas.nsf/Tool？

OpenAgent&action=TNQuery&ordernumber=".$order."&tn=".$tn."&User=".$username."&lang=en_US";
    $loginUrl = 'https://domain.com/login';
    $randnum = rand(5, 15);
    $ckfile = tempnam ($cwd, "cookie.txt");



$ch = curl_init($loginUrl);

curl_setopt ($ch, CURLOPT_COOKIEJAR, $ckfile); //write
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, true);

$result = curl_exec ($ch);
curl_close($ch);
//var_dump($result);

$dom = new DOMDocument();
@$dom->loadHTML($result);
$xml = simplexml_import_dom($dom);

// extract time sensitive variable from the login page
$genData = $xml->xpath("//input[@name='pageGenTime']");
$epoch = $genData[0][value];

要发布的数据：

$postdata = array(
    'HiddenURI' => 'https://domain.com/loadPortal.htm',
    'AUTHMETHOD' => 'UserPassword',
    'pageGenTime' => $epoch,
    'LOCALE' => "en_US",
    'usr_name' => $username,
    'usr_password' => $password
);

cURL处理程序：

$ch = curl_init();
// Now login to the portal
curl_setopt_array($ch, array(
    CURLOPT_URL => $loginUrl,
    CURLOPT_USERAGENT => $agent,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_POST => true,
    CURLOPT_POSTFIELDS => $postdata,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_COOKIESESSION => true,
    CURLOPT_COOKIEFILE => 'cookie.txt',
    CURLOPT_COOKIEJAR => 'cookie.txt'
));
curl_exec($ch);

$exec = curl_exec($ch);
$info = curl_getinfo($ch); 
curl_close ($ch);

print_r返回：

Array
(
    [url] => https://domain.com/login
    [content_type] => text/html;charset=iso-8859-1
    [http_code] => 200
    [header_size] => 253
    [request_size] => 304
    [filetime] => -1
    [ssl_verify_result] => 0
    [redirect_count] => 0
    [total_time] => 0.08823
    [namelookup_time] => 2.7E-5
    [connect_time] => 3.1E-5
    [pretransfer_time] => 8.0E-5
    [size_upload] => 744
    [size_download] => 9992
    [speed_download] => 113249
    [speed_upload] => 8432
    [download_content_length] => 9992
    [upload_content_length] => 744
    [starttransfer_time] => 0.026516
    [redirect_time] => 0
    [certinfo] => Array
        (
        )

    [primary_ip] => 206.47.249.9
    [primary_port] => 443
    [local_ip] => [concealed]
    [local_port] => 41349
    [redirect_url] => 
)

很好，HTTP代码200 ..但它实际上并没有登录。我究竟做错了什么？ POST数据是正确的。

感谢您宝贵的时间！

Answer 1

弄清楚问题，它不喜欢的是：CURLOPT_COOKIEFILE => 'cookie.txt', CURLOPT_COOKIEJAR => 'cookie.txt'更改为CURLOPT_COOKIEJAR => $randnum.'cookie.txt', CURLOPT_COOKIEFILE => $randnum.'cookie.txt'。

现在正在编写cookie并且登录成功。 var_dump（$ exec）确实提供了我需要的额外调试。谢谢@ mike-brant！

php curl：返回登录页面

1 个答案: