Paypal 重定向后丢失 ZF2 会话

Losing ZF2 Session after Paypal redirection

我在 zf2 和 PayPal 支付中管理会话时遇到严重问题。一旦我进入支付页面,我就失去了 zf2 会话。 如何解决?

$mySession = new Container('mySession');
$mySession->login = "name";
$mySession->droit=  "admin";

谢谢。

更新: 重定向页面:

<?php
  session_start();
 extract($_GET);
if($action == "paypal")
  header("Location: ./paymentgetway.php?action=$action&invoiceId=$invoiceId&L_NAME0=$L_NAME0&L_AMT0=$L_AMT0&L_DESC0=$L_DESC0&L_QTY0=$L_QTY0");
?>

支付页面:

<?php
    session_start();
    require_once ("payment/paypal/paypalfunctions.php");
    extract($_GET);
    extract($_SESSION);
    switch ($action) {
        case "paypal":
            if (isset($L_NAME0) && isset($L_AMT0) && isset($L_DESC0) && isset($L_QTY0)) {
                include("payment/paypal/expresscheckout.php");
            } else {
                header("Location:index.php");
            }
            break;
        case "paymentcanceled":
            $file = "payment/paypal/paymentcanceled.php";
            break;
        case "paymentcompleted":
            if ($paymentapi == "paypal") {
                include("payment/saveTransactionDetails.php");
            }
            $file = "payment/paypal/paymentcompleted.php";
            break;
        case "paymentpending":
            $file = "payment/paypal/paymentpending.php";
            break;
        case "apierror":
            $file = "payment/paypal/apierror.php";
            break;
        default:
            header("Location: index.php");
    }
    ?>

    <!DOCTYPE html>
    <html lang="fr">      
        <body>  
            <div class="corps">
                <?php include($file); ?>   
            </div>
        </body>
    </html>

解决方案是使用为 zf2 发布的模块,即 speckPaypal,这是我遵循的教程:

http://phpcantho24h.blogspot.com/2014/04/paypal-express-checkout-creating-simple.html

希望对您有所帮助。