贝宝并行支付IPN [英] PayPal Parallel Payment IPN
问题描述
我被困了好几天！我正在尝试通过并行付款从PayPal IPN获取详细信息.
I have been stuck for days! I am trying to get the details from PayPal IPN from a parallel payment.
我需要钱被发送到的两个电子邮件地址以及金额和状态.
I need the two email addresses that money was sent to and the amount, also the status.
我正在这里:
https://cms.paypal .com/us/cgi-bin/?cmd = _render-content& content_ID = developer/e_howto_api_APIPN
以下是我尝试获取电子邮件和金额的代码行:
These are the lines in my code where I try and get email and amount:
$Email1 = $_POST['transaction[0].receiver'];
$Email2 = $_POST['transaction[1].receiver'];
金额部分:
$Amount1 = $_POST['transaction[0].amount'];
$Amount2 = $_POST['transaction[1].amount'];
我正在使用此页面上的IPN代码.
I am use the IPN code from this page.
https://cms.paypal.com/cms_content/AU/zh_CN/files/developer/IPN_PHP_41.txt
有帮助吗? POST变量是否为空白?
Any help? The POST variables come up blank?
更新:我已经找到了:
<source lang="php">
<?php
error_reporting(E_ALL ^ E_NOTICE);
// By Gleb Esman, gleb@memberwing.com, http://www.memberwing.com/
//
// Pull raw POST data.
// We need to pull raw data and build our own copy of $_POST in order to
// workaround of invalid POST keys that Adaptive IPN request uses.
$raw_post_data = file_get_contents('php://input');
$raw_post_array = explode('&', $raw_post_data);
$_YOUR_POST = array();
foreach ($raw_post_array as $keyval) {
$keyval = explode('=', $keyval);
if (count($keyval) == 2)
$_YOUR_POST[$keyval[0]] = urldecode($keyval[1]);
}
if (count($_YOUR_POST) < 3) {
$_YOUR_POST = $_POST;
$original_post_used = TRUE;
}
else
$original_post_used = FALSE;
// Build final $_req postback request
// Paypal's IPN Sample
// read the post from PayPal system and add 'cmd'
if ($original_post_used) {
$_req = 'cmd=_notify-validate';
foreach ($_YOUR_POST as $key => $value) {
$value = urlencode(stripslashes($value));
$_req .= "&$key=$value";
}
}
else
$_req = $raw_post_data . '&cmd=_notify-validate';
// $_req is ready for postback to Paypal here...
$req = $_req;
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
// PHP 4.1
// read the post from PayPal system and add 'cmd'
//$req = 'cmd=_notify-validate';
//
//foreach ($_POST as $key => $value) {
// $value = urlencode(stripslashes($value));
// $req .= "&$key=$value";
//}
// post back to PayPal system to validate
$header .= "POST /cgi-bin/webscr HTTP/1.0\r\n";
$header .= "Content-Type: application/x-www-form-urlencoded\r\n";
$header .= "Content-Length: " . strlen($req) . "\r\n\r\n";
$fp = fsockopen('ssl://www.paypal.com', 443, $errno, $errstr, 30);
// throw all this junk into the local error log so we can see what happened!
function log_arr($item, $key) {
$p .= "$key = $item";
error_log(urldecode($p));
}
array_walk_recursive($_YOUR_POST, 'log_arr');
error_log(urldecode($req));
// 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 = $_POST['payer_email'];
if (!$fp) {
// HTTP ERROR
} else {
fputs($fp, $header . $req);
while (!feof($fp)) {
$res = fgets($fp, 1024);
if (strcmp($res, "VERIFIED") == 0) {
// check the payment_status is Completed
// check that txn_id has not been previously processed
// check that receiver_email is your Primary PayPal email
// check that payment_amount/payment_currency are correct
// process payment
} else if (strcmp($res, "INVALID") == 0) {
// log for manual investigation
}
}
fclose($fp);
}
?>
</source>
会在日志文件中生成此消息:
which produces this in log file:
[10-Dec-2011 07:13:50] transaction[0].id_for_sender_txn = xxxxx
[10-Dec-2011 07:13:50] log_default_shipping_address_in_transaction = xxx
[10-Dec-2011 07:13:50] transaction[0].receiver = xxxxx
[10-Dec-2011 07:13:50] action_type = xxxx
[10-Dec-2011 07:13:50] transaction[1].paymentType = xxx
[10-Dec-2011 07:13:50] transaction[0].amount = xxxx
[10-Dec-2011 07:13:50] charset = xxx
有人可以告诉我如何将它们放入变量，因为这是日志文件中打印的内容?
Can anyone tell me how to get these into variables as this is what is printed in log file?
推荐答案
尝试$_POST['transaction']['0']['receiver']，依此类推.另外，启用E_ALL错误消息，以便您看到有关此类情况的通知.如果启用了该功能，并且您检查了错误日志，则可能会看到未定义的索引通知.此外，如果您迫切希望调试$_POST/$_GET/whatever内容，而不是控制请求，则始终可以将内容写入文件并进行检查.
Try $_POST['transaction']['0']['receiver'] and so on. Also, enable E_ALL error messages so you see notices about things like this. If that were enabled, and you checked your error log, you would have seen an undefined index notice. Also, if you're ever desperate to debug $_POST/$_GET/whatever stuff and it's not you controlling the request, you can always write the content to a file and examine it.
这篇关于贝宝并行支付IPN的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
