Melog masuk ke tapak web seperti barnesandnoble.com menggunakan cURL boleh mencabar, terutamanya apabila berurusan dengan sijil SSL dan kuki.
Mendapatkan Medan Borang:
Membina POST Rentetan:
Mengurus SSL Sijil:
Mengurus Kuki:
Kod Contoh:
Kod haiwan peliharaan berikut menunjukkan log masuk yang berjaya skrip:
<?php // Options $EMAIL = '[email protected]'; $PASSWORD = 'yourpassword'; $cookie_file_path = "/tmp/cookies.txt"; $LOGINURL = "https://cart2.barnesandnoble.com/mobileacct/op.asp?stage=signIn"; $agent = "Nokia-Communicator-WWW-Browser/2.0 (Geos 3.0 Nokia-9000i)"; // Begin Script $ch = curl_init(); // Headers $headers[] = "Accept: */*"; $headers[] = "Connection: Keep-Alive"; // Basic cURL Options curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($ch, CURLOPT_USERAGENT, $agent); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_file_path); curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file_path); // Get Form Fields curl_setopt($ch, CURLOPT_URL, $LOGINURL); $content = curl_exec($ch); $fields = getFormFields($content); $fields['emailAddress'] = $EMAIL; $fields['acctPassword'] = $PASSWORD; // Get x Value $x = ''; preg_match('/op\.asp\?x=(\d+)/i', $content, $match); if (isset($match[1])) { $x = $match[1]; } // Build POST String $POSTFIELDS = http_build_query($fields); // Change URL to Login URL curl_setopt($ch, CURLOPT_URL, "https://cart2.barnesandnoble.com/mobileacct/op.asp?x=$x"); // Set POST Options curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, $POSTFIELDS); // Perform Login $result = curl_exec($ch); print $result; function getFormFields($data) { preg_match('/(<form action="op.*?<\/form>)/is', $data, $matches); if (isset($matches[1])) { return getInputs($matches[1]); } else { die('didnt find login form'); } } function getInputs($form) { $inputs = array(); preg_match_all('/(<input[^>]+>)/is', $form, $matches); foreach ($matches[1] as $el) { $el = preg_replace('/\s{2,}/', ' ', $el); preg_match('/name=(?:["\'])?([^"\'\s]*)/i', $el, $name); if (isset($name[1])) { $name = $name[1]; $value = ''; preg_match('/value=(?:["\'])?([^"\'\s]*)/i', $el, $value); if (isset($value[1])) { $value = $value[1]; } $inputs[$name] = $value; } } return $inputs; }
Nota Tambahan:
Atas ialah kandungan terperinci Bagaimana untuk Log masuk ke Laman Web dengan Sijil SSL dan Kuki Menggunakan Curl?. Untuk maklumat lanjut, sila ikut artikel berkaitan lain di laman web China PHP!