支付成功后無法檢索Paypal信息
[英]impossible to retrieve Paypal information after successful payment
問題描述
我正在嘗試在銷售網站上集成貝寶付款。 客戶部分運作良好，客戶付款，錢在賣家賬戶中。 允許恢復交易號、金額、客戶地址等數據的第二部分不起作用。 但我使用 Paypal 提供的腳本。
這個文件 index.php 支付作品
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Radiofil</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css"
integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M"
crossorigin="anonymous">
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-dark bg-primary mb-1">
<a class="navbar-brand" href="#">Boutique Tubes</a>
</nav>
<div class="container">
<h1>Récapitulatif</h1>
<table class="table table-striped">
<thead>
<tr>
<th>Tube</th>
<th>Qte</th>
<th>Prix</th>
</tr>
</thead>
<tbody>
<?php
$user_id = 8000;
$RefBonCommande= '20000';
include('../config/dbconn.php');
$query = mysqli_query($dbconn,"SELECT * FROM detailcde WHERE user_id='$user_id' AND RefBonCommande='$RefBonCommande'") or die (mysqli_error());
while ($row3 = mysqli_fetch_array($query, MYSQLI_NUM)) {
$count = mysqli_num_rows($query);
$numerotube=$row3[3];
$qty= $row3[4];
$totalp = $row3[5];
echo "<tr>";
echo "<td>".$numerotube."</td>";
echo "<td>".$qty."</td>";
echo "<td>".$totalp.'€'."</td>";
}
$query1 = mysqli_query($dbconn,"SELECT * FROM commandes WHERE Refcde='$RefBonCommande' AND adherent1='$user_id'") or die (mysqli_error());
$row4 = mysqli_fetch_array($query1);
$port=$row4['FraisTransport'];
$total=$row4['Total'];
echo "<tr>";
echo "<td>".'Total + port '."</td>";
echo "<td>".'1 '."</td>";
echo "<td>".$total.'€'."</td>";
echo "<tr>";
echo "<td><b><font size = 5>".'Commande de l\'adherent RFL n° '.$user_id."</b></br></td>";
?>
</tbody>
</table>
<!--<p class="text-right">
<div id="paypal-button"></div>
<!--<a href="payment.php" class="btn btn-success">Acheter</a>-->
</p>
</div><!-- /.container -->
<script
src="https://www.paypal.com/sdk/js?client-id=client-id¤cy=EUR"> // Required. Replace SB_CLIENT_ID with your sandbox client ID.
paypal.Buttons().render('#paypal-button-container');
// This function displays Smart Payment Buttons on your web page.
</script>
<center>
<div id="paypal-button-container"></div>
</center>
<script>
paypal.Buttons({
createOrder: function(data, actions) {
return actions.order.create({
purchase_units: [{
amount: {
value: <?php echo $total ;?> //'5.60'
}
}]
});
},
onApprove: function(data, actions) {
return actions.order.capture().then(function(details) {
alert('Transaction completed by adherent ' + details.payer.name.given_name);
// Call your server to save the transaction
return fetch('/paypal-transaction-complete', {
method: 'post',
headers: {
'content-type': 'application/json'
},
body: JSON.stringify({
orderID: data.orderID,
payerID: data.payerID
})
});
});
}
}).render('#paypal-button-container');
</script>
</body>
</html>
**the script below does not work**
<!-- language: lang-PHP -->
<?php
require 'vendor/autoload.php';
?>
<script>
// 1. Set up your server to make calls to PayPal
// 1a. Add your client ID and secret
PAYPAL_CLIENT = cliet id';
PAYPAL_SECRET = secret';
// 1b. Point your server to the PayPal API
PAYPAL_OAUTH_API = 'https://api.sandbox.paypal.com/v1/oauth2/token/';
PAYPAL_ORDER_API = 'https://api.sandbox.paypal.com/v2/checkout/orders/';
// 1c. Get an access token from the PayPal API
basicAuth = base64encode(`${ PAYPAL_CLIENT }:${ PAYPAL_SECRET }`);
auth = http.post(PAYPAL_OAUTH_API ,{
headers: {
Accept: `application/json`,
Authorization: `Basic ${ basicAuth }`
},
data: `grant_type=client_credentials`
});
// 2. Set up your server to receive a call from the client
function handleRequest(request, response), {
// 2a. Get the order ID from the request body
orderID = request.body.orderID;
// 3. Call PayPal to capture the order
capture = http.post(PAYPAL_ORDER_API + orderID + '/capture', {
headers: {
Accept: `application/json`,
Authorization: `Bearer ${ auth.access_token }`
}
});
// 4. Save the capture ID to your database
if (!capture.error) {
captureID = capture.purchase_units[0]
.payments.captures[0].id;
database.saveCaptureID(captureID);
}
// 5. Handle any errors from the call
if (capture.error) {
console.error(capture.error);
return response.send(500);
}
// 6. Return a successful response to the client
response.send(200);
}
hello, according to the advice of PHPology I set up the return call URL and of course used the PAYPAL script. I went to the history of IPN messages and I have an HTTP 500 error. I think there may be a syntax error in the PAYPAL script they are specialists in this kind of error.
<?php
function ipn($ipn_data) {
define('SSL_P_URL', 'https://www.paypal.com/cgi-bin/webscr');
define('SSL_SAND_URL', 'https://www.sandbox.paypal.com/cgi-bin/webscr');
$hostname = gethostbyaddr($_SERVER['REMOTE_ADDR']);
if (!preg_match('/paypal\.com$/', $hostname)) {
$ipn_status = 'Validation post isn\'t from PayPal';
if ($ipn_data == true) {
//You can send email as well
}
return false;
}
// parse the paypal URL
$paypal_url = ($_REQUEST['test_ipn'] == 1) ? SSL_SAND_URL : SSL_P_URL;
$url_parsed = parse_url($paypal_url);
$post_string = '';
foreach ($_REQUEST as $field => $value) {
$post_string .= $field . '=' . urlencode(stripslashes($value)) . '&';
}
$post_string.="cmd=_notify-validate"; // append ipn command
// get the correct paypal url to post request to
$paypal_mode_status = $ipn_data; //get_option('im_sabdbox_mode');
if ($paypal_mode_status == true)
$fp = fsockopen('ssl://www.sandbox.paypal.com', "443", $err_num, $err_str, 60);
else
$fp = fsockopen('ssl://www.sandbox.paypal.com', "443", $err_num, $err_str, 60);
$ipn_response = '';
if (!$fp) {
// could not open the connection. If loggin is on, the error message
// will be in the log.
$ipn_status = "fsockopen error no. $err_num: $err_str";
if ($ipn_data == true) {
echo 'fsockopen fail';
}
return false;
} else {
// Post the data back to paypal
fputs($fp, "POST $url_parsed[path] HTTP/1.1\r\n");
fputs($fp, "Host: $url_parsed[host]\r\n");
fputs($fp, "Content-type: application/x-www-form-urlencoded\r\n");
fputs($fp, "Content-length: " . strlen($post_string) . "\r\n");
fputs($fp, "Connection: close\r\n\r\n");
fputs($fp, $post_string . "\r\n\r\n");
// loop through the response from the server and append to variable
while (!feof($fp)) {
$ipn_response .= fgets($fp, 1024);
}
fclose($fp); // close connection
}
// Invalid IPN transaction. Check the $ipn_status and log for details.
if (!preg_match("/VERIFIED/s", $ipn_response)) {
$ipn_status = 'IPN Validation Failed';
if ($ipn_data == true) {
echo 'Validation fail';
print_r($_REQUEST);
}
return false;
} else {
$ipn_status = "IPN VERIFIED";
if ($ipn_data == true) {
echo 'SUCCESS';
print_r($_REQUEST);
}
return true;
}
}
function ipn_response() {
//mail("sobhagya1411@gmail.com","My subject",print_r($request,true));
$ipn_data = true;
if ($this->ipn($_REQUEST)) {
$this->insert_data($_REQUEST);
}
}
function issetCheck($post, $key) {
if (isset($post[$key])) {
$return = $post[$key];
} else {
$return = '';
}
return $return;
}
public function insert_data(){
$post = $_REQUEST;
$item_name= $this->issetCheck($post, 'item_name');
$amount = $this->issetCheck($post, 'mc_gross');
$currency = $this->issetCheck($post, 'mc_currency');
$payer_email = $this->issetCheck($post, 'payer_email');
$first_name = $this->issetCheck($post, 'first_name');
$last_name = $this->issetCheck($post, 'last_name');
$country = $this->issetCheck($post, 'residence_country');
$txn_id = $this->issetCheck($post, 'txn_id');
$txn_type = $this->issetCheck($post, 'txn_type');
$payment_status = $this->issetCheck($post, 'payment_status');
$payment_type = $this->issetCheck($post, 'payment_type');
$payer_id = $this->issetCheck($post, 'payer_id');
$create_date = date('Y-m-d H:i:s');
$payment_date = date('Y-m-d H:i:s');
$paypal_sql = "INSERT INTO ipn_data_tbl (item_name,payer_email,first_name,last_name,amount,currency,country,txn_id,txn_type,payer_id,payment_status,payment_type,create_date,payment_date)
VALUES ($item_name,'$payer_email','$first_name','$last_name','$amount','$currency','$country','$txn_id','$txn_type','$payer_id','$payment_status','$payment_type','$create_date','$payment_date')";
mysql_query($paypal_sql);
}
?>
1 個解決方案
解決方案1
0 2020-01-24 09:23:59
我解決了這個問題。 Paypal 提供的腳本由於存在語法錯誤而無法運行。 他們對方法的解釋非常模糊。 最后在進行一些語法和 url 修改后，我的 php IPN paypal IPN 偵聽器軟件可以工作了。
<?php $charset = "utf-8"; include('../config/dbconn.php'); $deb='je commence'; mysqli_query($dbconn,"INSERT INTO paytest (mess) VALUES ('$deb')"); /* NE RIEN MODIFIER CI-DESSOUS */ // lecture du post de PayPal et ajout de 'cmd' $req = 'cmd=_notify-validate'; foreach ($_POST as $key => $value) { $value = trim(urlencode(stripslashes($value))); $req .= "&$key=$value"; } //mysqli_query($dbconn,"INSERT INTO paytest (mess) VALUES ('$req')"); // reponse a PayPal pour validation $header .= "POST /cgi-bin/webscr HTTP/1.1\\r\\n"; //$header .= "Content-Length: 1028\\r\\n"; $header .= "Content-Length: " . strlen($req) . "\\r\\n"; $header .= "Content-Type: application/x-www-form-urlencoded\\r\\n"; $header .= "Host: www.sandbox.paypal.com\\r\\n"; $header .= "Connection: close\\r\\n\\r\\n"; //$header .= "Host: ipnpb.paypal.com:443\\r\\n"; $fp = fsockopen ('ssl://www.sandbox.paypal.com', 443, $errno, $errstr, 30); //$fp = fsockopen ('ipnpb.paypal.com', 443, $errno, $errstr, 30); mysqli_query($dbconn,"INSERT INTO paytest (mess) VALUES ('fp1')"); mysqli_query($dbconn,"INSERT INTO paytest (mess) VALUES ('$fp')"); // variables $discount = $_POST['discount']; $insurance_amount = $_POST['insurance_amount']; $payer_id = $_POST['payer_id']; $address_country_code = $_POST['address_country_code']; $ipn_track_id = $_POST['ipn_track_id']; $address_zip = $_POST['address_zip']; $charset = $_POST['charset']; $payment_gross = $_POST['payment_gross']; $address_status = $_POST['address_status']; $shipping_discount = $_POST['shipping_discount']; $address_street = $_POST['address_street']; $verify_sign = $_POST['verify_sign']; $item_name = $_POST['item_name']; $test_ipn = $_POST['test_ipn']; $txn_type = $_POST['txn_type']; $receiver_id = $_POST['receiver_id']; $payment_fee = $_POST['payment_fee']; $mc_currency = $_POST['mc_currency']; $transaction_subject = $_POST['transaction_subject']; $shipping_method = $_POST['shipping_method']; $custom = $_POST['custom']; $protection_eligibility = $_POST['protection_eligibility']; $address_country = $_POST['address_country']; $payer_status = $_POST['payer_status']; $first_name = $_POST['first_name']; $address_name = $_POST['address_name']; $mc_gross = $_POST['mc_gross']; $payment_date = $_POST['payment_date']; $payment_status = $_POST['payment_status']; $quantity = $_POST['quantity']; $business = $_POST['business']; $item_number = $_POST['item_number']; $last_name = $_POST['last_name']; $address_state = $_POST['address_state']; $txn_id = $_POST['txn_id']; $mc_fee = $_POST['mc_fee']; $payment_type = $_POST['payment_type']; $notify_version = $_POST['notify_version']; $payer_email = $_POST['payer_email']; $receiver_email = $_POST['receiver_email']; $address_city = $_POST['address_city']; $residence_country = $_POST['residence_country']; $payment_currency = $_POST['mc_currency']; $receiver_id = $_POST['receiver_id']; $num_cart_items = $_POST['num_cart_items']; mysqli_query($dbconn,"INSERT INTO paytest (mess) VALUES ('$txn_id')"); mysqli_query($dbconn,"INSERT INTO paytest (mess) VALUES ('Date')"); mysqli_query($dbconn,"INSERT INTO paytest (mess) VALUES ('$payment_date')"); $rest = substr($payment_date, 9, 13); $mois = substr($rest, 0, 3); $jour = substr($rest, 4, 2); $an = substr($rest, 8, 4); $date = $an.'-'.$mois.'-'.$jour; $date = date_create($date); $dte = date_format($date,'Ym-d'); if (!$fp) { // HTTP ERROR } else { fputs ($fp, $header . $req); fseek($fp, 0); while (!feof($fp)) { $res = fgets ($fp, 10024); //$test=strcmp (trim($res), "VERIFIED"); //if (strcmp ($res, "VERIFIED") == 0) { if (strcmp (trim($res), "VERIFIED") == 0) { $deba = 'verifie'; mysqli_query($dbconn,"INSERT INTO paytest (mess) VALUES ('$deba')"); // Envoi du mail $paypal_sql = "INSERT INTO paiements (payment_id,payment_status,payment_amount,taxe_paypal,payment_currency,payment_date,payer_email) VALUES ('$txn_id','$payment_status','$mc_gross','$mc_fee','$mc_currency','$dte','$payer_email')"; mysqli_query($dbconn,$paypal_sql); } else if (strcmp (trim($res), "INVALID") == 0) { $debb = 'invalide'; mysqli_query($dbconn,"INSERT INTO paytest (mess) VALUES ('$debb')"); $payment_status = 'INVALID'; $paypal_sql = "INSERT INTO paiements (payment_id,payment_status,payment_amount,taxe_paypal,payment_currency,payment_date,payer_email) VALUES ('$txn_id','$payment_status','$mc_gross','$mc_fee','$mc_currency','$dte','$payer_email')"; mysqli_query($dbconn,$paypal_sql); } } fclose ($fp); } $debc = 'fini'; mysqli_query($dbconn,"INSERT INTO paytest (mess) VALUES ('$debc')"); ?>
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