PHP CURLOPT_COOKIEFILE/CURLOPT_COOKIEJAR 似乎无法在远程服务器上工作

Question

我在使用curl传递cookie时遇到了一个相当有趣的问题。我有一个脚本可以登录我公司的排队系统，然后从成功登录中获取 cookie。稍后，脚本将调用这些 cookie 来查询系统并解析输出。该脚本在本地主机上可以完美运行，但将其迁移到公司的服务器时却无法正常运行。它正在创建 cookie 文件，但所有文件大小 = 0 字节。我认为这是一个权限问题，但我不知道如何解决（我竟然对文件进行了 chmod 777 操作）。最奇怪的是我可以使用 fwrite() 添加到任何文件。我不太确定从哪里开始调试，所以我希望你们中的一个人可能有一个想法。下面是相关的代码片段：

[syntax=php]

main class{

include_once('../shared_data/cquserdata.php');
$ckfile_name = tempnam('temp/', sha1('CqAuth'));
$ckfile = fopen($ckfile_name, 'w') or die('Derp...open...nooooooooo!');

cqUserData::cqLogin($credentials['username'],$credentials['pass'],$ckfile);

(skip a few thousand lines)
$puname = sanitizers::sanitize($_POST['puname']); //sanitize post input
$manager = cqUserData::getManager($puname, $ckfile);


}

cqLogin($username, $pass, $ckfile){

$url = 'URL';

        $options = array(

            CURLOPT_RETURNTRANSFER => true,     // return web page
            CURLOPT_HEADER         => false,    // don't return headers
            CURLOPT_FOLLOWLOCATION => true,     // follow redirects
            CURLOPT_ENCODING       => "",       // handle all encodings
            CURLOPT_AUTOREFERER    => true,     // set referer on redirect
            CURLOPT_CONNECTTIMEOUT => 120,      // timeout on connect
            CURLOPT_TIMEOUT        => 120,      // timeout on response
            CURLOPT_MAXREDIRS      => 10,       // stop after 10 redirects
            CURLOPT_SSL_VERIFYHOST => 0,
            CURLOPT_SSL_VERIFYPEER => 0,
            CURLOPT_USERAGENT      => 'uuberness',
            CURLOPT_COOKIEJAR     => $ckfile,
            CURLOPT_POSTFIELDS     => "redirect=&username=$username&password=$pass" //derp

        );

        $ch      = curl_init( $url );
        curl_setopt_array( $ch, $options );
        $content = curl_exec( $ch );
        $err     = curl_errno( $ch );
        $errmsg  = curl_error( $ch );
        $header  = curl_getinfo( $ch );
        curl_close( $ch );

        return true;

}

getManager($user,$ckfile){

$url = "URL"';

        $options = array(

            CURLOPT_RETURNTRANSFER => true,     // return web page
            CURLOPT_HEADER         => false,    // don't return headers
            CURLOPT_FOLLOWLOCATION => true,     // follow redirects
            CURLOPT_ENCODING       => "",       // handle all encodings
            CURLOPT_AUTOREFERER    => true,     // set referer on redirect
            CURLOPT_CONNECTTIMEOUT => 120,      // timeout on connect
            CURLOPT_TIMEOUT        => 120,      // timeout on response
            CURLOPT_MAXREDIRS      => 10,       // stop after 10 redirects
            CURLOPT_SSL_VERIFYHOST => 0,
            CURLOPT_SSL_VERIFYPEER => 0,
            CURLOPT_USERAGENT      => 'uuberness',
            CURLOPT_COOKIEFILE     => $ckfile,
            CURLOPT_POSTFIELDS     => "username=$user&usernamecheck=1" //derp

        );

        $ch      = curl_init( $url );
        curl_setopt_array( $ch, $options );

        $content = curl_exec( $ch );
        $err     = curl_errno( $ch );
        $errmsg  = curl_error( $ch );
        $header  = curl_getinfo( $ch );

        curl_close( $ch );

        $header['errno']   = $err;
        $header['errmsg']  = $errmsg;
        $header['content'] = $content;
        $header['data'] = $data;

        $doc = new DOMDocument;

        $doc->loadHTML($content);
        $doc->preserveWhiteSpace = false;
        $tables = $doc->getElementsByTagName('table');

        foreach($tables as $table){

            ***Code excluded, loops rows to find correct, then defines manager**

            $manager = $manager[1];


        }

        return $manager;

}

[/syntax]

此时，我认为尝试解析 cookie 的标头并使用它们可能是个好主意......但这并不理想。非常感谢任何建议：D

谢谢！

Answer 1

您好，

所以我弄清楚了问题所在。我使用 fopen() 打开文件，然后将文件处理程序传递给 cURL。我应该做的是将完整文件路径+名称传递给 cURL。更正的代码部分：

$ckfile = dirname(__FILE__) . "/". sha1($username);