Ich arbeite mit PayPal NVP zusammen, um einen abonnementbasierten Dienst auf meiner Website zu erstellen. Ich akzeptiere Zahlungen über PayPal und die Zahlungsart wird wiederkehrende Zahlung sein.

Ich verwende die folgende PayPal-Methode:

//SetExpressCheckout
    $sec_data = array(
        'USER'                           => PAYPAL_API_USERNAME,
        'PWD'                            => PAYPAL_API_PASSWORD,
        'SIGNATURE'                      => PAYPAL_API_SIGNATURE,
        'VERSION'                        => "95.0",
        'METHOD'                         => "SetExpressCheckout",
        'PAYMENTREQUEST_0_AMT'           => $total_amt,
        'RETURNURL'                      => "<url_structure>",
        'CANCELURL'                      => "<url_structure>",
        'NOSHIPPING'                     => "1",
        'SOLUTIONTYPE'                   => "Sole",
        'LOGOIMG'                        => "<url_structure>",
        'BRANDNAME'                      => "My Website",
        'PAYMENTREQUEST_0_CURRENCYCODE'  => "USD",
        'PAYMENTREQUEST_0_ITEMAMT'       => $current_plan_price,
        'PAYMENTREQUEST_0_PAYMENTACTION' => "Sale",
        'L_PAYMENTREQUEST_0_AMT0'        => $current_plan_price,
        'L_BILLINGTYPE0'                 => "RecurringPayments",
        'L_BILLINGAGREEMENTDESCRIPTION0' => "You'll be billed USD ".$total_amt.".",
        'PAYMENTREQUEST_0_DESC'          => "You'll be billed USD ".$total_amt.".",
        'PAYMENTREQUEST_0_CUSTOM'        => "Thank you for your payment!",
        'PAYMENTREQUEST_0_INVNUM'        => "INV-".$invoice_num,
        'NOTETOBUYER'                    => $current_plan_name,
        'PAYMENTREQUEST_0_PAYMENTREASON' => "None",
        'EMAIL'                          => $email,
        'LANDINGPAGE'                    => "Billing",
        'PAYMENTREQUEST_0_TAXAMT'        => $tax_amt,
        'L_PAYMENTTYPE0'                 => "InstantOnly"
    );

//GetExpressCheckoutDetails
$get_ec_data = array(
        'USER'      => PAYPAL_API_USERNAME,
        'PWD'       => PAYPAL_API_PASSWORD,
        'SIGNATURE' => PAYPAL_API_SIGNATURE,
        'TOKEN'     => $ec_token,
        'METHOD'    => "GetExpressCheckoutDetails",
        'VERSION'   => "95.0"
    );

//DoExpressCheckoutPayment
$decp_data = array(
                'USER'                          => PAYPAL_API_USERNAME,
                'PWD'                           => PAYPAL_API_PASSWORD,
                'SIGNATURE'                     => PAYPAL_API_SIGNATURE,
                'METHOD'                        => "DoExpressCheckoutPayment",
                'TOKEN'                         => $ec_token,
                'PAYERID'                       => $ec_response['PAYERID'],
                'PAYMENTREQUEST_0_AMT'          => $total_amt,
                'PAYMENTREQUEST_0_CURRENCYCODE' => "USD",
                'PAYMENTREQUEST_0_ITEMAMT'      => $total_amt,
                'VERSION'                       => "95.0"
            );

//CreateRecurringPaymentsProfile
$crpp_array = array(
                'USER'               => PAYPAL_API_USERNAME,
                'PWD'                => PAYPAL_API_PASSWORD,
                'SIGNATURE'          => PAYPAL_API_SIGNATURE,
                'VERSION'            => "95.0",
                'METHOD'             => "CreateRecurringPaymentsProfile",
                'TOKEN'              => $ec_token,
                'PROFILESTARTDATE'   => $last_payment_date,
                'DESC'               => "You'll be billed USD ".$total_amt.".",
                'BILLINGPERIOD'      => "Month",
                'BILLINGFREQUENCY'   => "12",
                'TOTALBILLINGCYCLES' => '0',
                'AMT'                => $total_amt,
                'CURRENCYCODE'       => "USD",
                'EMAIL'              => $get_cx_data['cx_email'],
                'STREET'             => "Bedford Ave",
                'CITY'               => "Brooklyn",
                'STATE'              => "New York",
                'COUNTRYCODE'        => "US",
                'ZIP'                => "11211"
            );

//GetRecurringPaymentsProfileDetails
$grppd_array = array(
                    'USER'      => PAYPAL_API_USERNAME,
                    'PWD'       => PAYPAL_API_PASSWORD,
                    'SIGNATURE' => PAYPAL_API_SIGNATURE,
                    'VERSION'   => "95.0",
                    'METHOD'    => 'GetRecurringPaymentsProfileDetails',
                    'PROFILEID' => $get_crpp_response['PROFILEID']
                );

Hier sind meine PayPal-Funktionen:

function toPayPal($inputArray, $PayPalURL) {
        $nvp_post_data_str   = '';

        foreach($inputArray as $key => $value) {
            $nvp_post_data_str .= $key.'='.urlencode($value).'&';
        }

        $nvp_post_data_str = substr($nvp_post_data_str, 0, strlen($nvp_post_data_str) - 1);
        $ch = curl_init();
        
        curl_setopt($ch, CURLOPT_URL, $PayPalURL);
        curl_setopt($ch, CURLOPT_VERBOSE, 1);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $nvp_post_data_str);
        $httpResponse = curl_exec($ch);
        
        //$httpResponse;
        
        $httpResponse = explode('&', $httpResponse);
        
        for($i = 0; $i < count($httpResponse); $i++) {
            $temp_array = explode('=', $httpResponse[$i]);
            $httpResponseArray[$temp_array[0]] = urldecode($temp_array[1]);
        }
        
        return $httpResponseArray;
    }

Ich sende NVP-Daten wie folgt an PayPal:

toPayPal($nvp_data, "https://api-3t." .(PAYPAL_MODE == 'TEST' ? 'sandbox.paypal' : 'paypal'). ".com/nvp");

Das Problem ist jetzt, dass in der Sandbox alles gut zu funktionieren scheint, aber in Live wird das wiederkehrende Konto nicht auf meinem Haupt-PayPal-Konto erstellt.

Habe ich etwas verpasst? Außerdem weiß ich nicht, ob ich das NVP SDK oder ähnliches installieren muss.

Auch in der Sandbox, wenn ich dabei bin, sind GetRecurringPaymentsProfileDetails 的响应上运行 print_r() 时，PROFILESTARTDATE und NÄCHSTES ZAHLUNGSDATUM< /code> gleich. Ist das das Problem?