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在這個時候我沒有ssl證書。我剛剛命令它，我需要建立一個新的網絡服務器作爲目前，而我建立這個應用程序我使用我的現有服務器與附加域。當我完成它，我會得到我的新的專用服務器和ssl證書安裝。現在我只想讓這個工作....付款部分是最後一點...我有4天完成這個工作！paypal IPN通知沒有被髮送
我正在使用以下按鈕;
<form target="paypal" action="https://www.sandbox.paypal.com/cgi-bin/webscr" method="post">
<input type="hidden" name="cmd" value="_xclick">
<input type="hidden" name="amount" value="25">
<input type="hidden" name="item_number" value="1111">
<input type="hidden" name="currency_code" value="GBP">
<input type="hidden" name="custom" value="123456">
<input type="hidden" name="business" value="[my-business-paypal-email]">
<input type="hidden" name="notify_url" value="http://www.[mywebsiteURL].com/gdpripnh-exec.php">
<input type="hidden" name="return" value="http://www.[mywebsiteURL].com/upgrade.php">
我已經安裝我的貝寶IPN的網址在我的PayPal開發者的控制面板，因爲它沒有工作，我加入了notify_url到按鈕。
我試過ipn測試模擬器，並得到了這個錯誤響應; IPN未被髮送，握手未被驗證。請查看您的信息。
我使用這個腳本IPN
<?php
// CONFIG: Enable debug mode. This means we'll log requests into 'ipn.log' in the same directory.
// Especially useful if you encounter network errors or other intermittent problems with IPN (validation).
// Set this to 0 once you go live or don't require logging.
define("DEBUG", 1);
// Set to 0 once you're ready to go live
define("USE_SANDBOX", 1);
define("LOG_FILE", "./giggdipn.log");
// Read POST data
// reading posted data directly from $_POST causes serialization
// issues with array data in POST. Reading raw POST data from input stream instead.
$raw_post_data = file_get_contents('php://input');
$raw_post_array = explode('&', $raw_post_data);
$myPost = array();
foreach ($raw_post_array as $keyval) {
$keyval = explode ('=', $keyval);
if (count($keyval) == 2)
$myPost[$keyval[0]] = urldecode($keyval[1]);
}
// read the post from PayPal system and add 'cmd'
$req = 'cmd=_notify-validate';
if(function_exists('get_magic_quotes_gpc')) {
$get_magic_quotes_exists = true;
}
foreach ($myPost as $key => $value) {
if($get_magic_quotes_exists == true && get_magic_quotes_gpc() == 1) {
$value = urlencode(stripslashes($value));
} else {
$value = urlencode($value);
}
$req .= "&$key=$value";
}
// Post IPN data back to PayPal to validate the IPN data is genuine
// Without this step anyone can fake IPN data
if(USE_SANDBOX == true) {
$paypal_url = "https://www.sandbox.paypal.com/cgi-bin/webscr";
} else {
$paypal_url = "https://www.paypal.com/cgi-bin/webscr";
}
$ch = curl_init($paypal_url);
if ($ch == FALSE) {
return FALSE;
}
curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $req);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_FORBID_REUSE, 1);
if(DEBUG == true) {
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLINFO_HEADER_OUT, 1);
}
// CONFIG: Optional proxy configuration
//curl_setopt($ch, CURLOPT_PROXY, $proxy);
//curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1);
// Set TCP timeout to 30 seconds
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Connection: Close'));
// CONFIG: Please download 'cacert.pem' from "http://curl.haxx.se/docs/caextract.html" and set the directory path
// of the certificate as shown below. Ensure the file is readable by the webserver.
// This is mandatory for some environments.
//$cert = __DIR__ . "./cacert.pem";
//curl_setopt($ch, CURLOPT_CAINFO, $cert);
$res = curl_exec($ch);
if (curl_errno($ch) != 0) // cURL error
{
if(DEBUG == true) {
error_log(date('[Y-m-d H:i e] '). "Can't connect to PayPal to validate IPN message: " . curl_error($ch) . PHP_EOL, 3, LOG_FILE);
}
curl_close($ch);
exit;
} else {
// Log the entire HTTP response if debug is switched on.
if(DEBUG == true) {
error_log(date('[Y-m-d H:i e] '). "HTTP request of validation request:". curl_getinfo($ch, CURLINFO_HEADER_OUT) ." for IPN payload: $req" . PHP_EOL, 3, LOG_FILE);
error_log(date('[Y-m-d H:i e] '). "HTTP response of validation request: $res" . PHP_EOL, 3, LOG_FILE);
// Split response headers and payload
list($headers, $res) = explode("\r\n\r\n", $res, 2);
}
curl_close($ch);
}
// Inspect IPN validation result and act accordingly
if (strcmp ($res, "VERIFIED") == 0) {
// check whether the payment_status is Completed
// check that txn_id has not been previously processed
// check that receiver_email is your PayPal email
// check that payment_amount/payment_currency are correct
// process payment and mark item as paid.
// assign posted variables to local variables
$item_name = $_POST['item_name'];
$item_number = $_POST['item_number'];
$payment_status = $_POST['payment_status'];
$payment_amount = $_POST['mc_gross'];
$payment_currency = $_POST['mc_currency'];
$txn_id = $_POST['txn_id'];
$receiver_email = $_POST['receiver_email'];
$payer_email = $_POST['payer_email'];
$custom = $_POST['custom'];
include($_SERVER['DOCUMENT_ROOT'].'/addme/config/connect.php');
include($_SERVER['DOCUMENT_ROOT'].'/functions/global-functions.php');
if (strtolower($payment_status) == 'completed'){
//good stuff happens here
}else{
//bad stuff happens here
}
if(DEBUG == true) {
error_log(date('[Y-m-d H:i e] '). "Verified IPN: $req ". PHP_EOL, 3, LOG_FILE);
}
} else if (strcmp ($res, "INVALID") == 0) {
// log for manual investigation
// Add business logic here which deals with invalid IPN messages
if(DEBUG == true) {
error_log(date('[Y-m-d H:i e] '). "Invalid IPN: $req" . PHP_EOL, 3, LOG_FILE);
}
}
exit();
?>
，所以我按PayPal按鈕，並重定向到貝寶沙箱頁面，在這裏我用登錄測試帳戶和付款。支付成功，我回到了我指定的頁面。沒有任何IPN活動是如此。
我在哪裏//好東西發生在這裏我正在收集信息並將其輸入到我的sql數據庫中。我也在更新我用於測試的日誌文件。但沒有任何事情發生。
我很困惑，因爲我確實只有一次登錄giggdipn.log。它說， [2016年2月26日17:27美國/芝加哥]無法連接到PayPal，以驗證IPN消息：SSL連接錯誤
我刪除了它，並試圖再次，只是爲了看看，現在我不明白它根本就沒有。 nada，沒什麼，拉鍊。
所以我google了一下，試圖加入這個; curl_setopt（$ ch，CURLOPT_SSL_VERIFYPEER，0）;
我還是一無所獲。我現在很生氣。
請幫助！
您確定您爲ipn響應提供的網址是否正確並可從外部訪問？ – Gavin
反對 接受 你會想我是愚蠢的！這證明我是！我完全忘記了使用不是來自我的IP地址的htaccess重定向所有流量！我剛剛去睡覺，早上我會創建一個規則，允許訪問ipn。我猜這肯定是問題。當我這樣做時，我會更新你。不能相信我完全忽略了這一點，並花了近半天的時間！非常感謝你，我現在可以睡得好！ –
是的，它現在正常工作，我已完成付款部分。 :-)我必須首先建立我的ssl證書。 –