Question

我正在编写一些代码，以便向Paypal Express Checkout提交订单。不幸的是，我似乎无法使整个地址工作起作用，而且我似乎也无法在API文档中找到有关它的更多信息。到目前为止，这是我的代码。

$config = array (
    'mode' => 'sandbox' , 
    'acct1.UserName' => '****removed*****',
    'acct1.Password' => '******removed*******', 
    'acct1.Signature' => '*********removed***********'
);

$paypalService = new PayPal\Service\PayPalAPIInterfaceServiceService($config);
$paymentDetails= new PayPal\EBLBaseComponents\PaymentDetailsType();

// Dummy shipping address
// Obviously, in the final version, this would be passed in from a form
$shipping_address = new PayPal\EBLBaseComponents\AddressType();
$shipping_address->Name = "John Smith";
$shipping_address->Street1 = "123 Market Street";
$shipping_address->Street2 = "";
$shipping_address->CityName = "Columbus";
$shipping_address->StateOrProvince = "OH";
$shipping_address->PostalCode = "43017";
$shipping_address->Country = "US";

// A dummy item
// Once again, in a final version this would be passed in
$itemDetails = new PayPal\EBLBaseComponents\PaymentDetailsItemType();
$itemDetails->Name = 'Electro Lettuce Feeders';
$itemAmount = 1250.00;
$itemDetails->Amount = $itemAmount;
$itemQuantity = 1;
$itemDetails->Quantity = $itemQuantity;

// Add all items to the list
$paymentDetails->PaymentDetailsItem[0] = $itemDetails;

// The company is in NYS, so in the final version the
// sales tax rate will be passed in (NYS is destination-based)
$sales_tax_rate = 0.07;

// Order sub-total
$itemTotal = new PayPal\CoreComponentTypes\BasicAmountType();
$itemTotal->currencyID = 'USD';
$itemTotal->value = ($itemAmount * $itemQuantity);

// Shipping total
$shippingTotal = new PayPal\CoreComponentTypes\BasicAmountType();
$shippingTotal->currencyID = 'USD';
$shippingTotal->value = 2.00;

// Tax total
$taxTotal = new PayPal\CoreComponentTypes\BasicAmountType();
$taxTotal->currencyID = 'USD';
$taxTotal->value = $itemTotal->value * $sales_tax_rate;

// Order total
$orderTotal = new PayPal\CoreComponentTypes\BasicAmountType();
$orderTotal->currencyID = 'USD';
$orderTotal->value = $itemTotal->value + $taxTotal->value + $shippingTotal->value;

$paymentDetails->TaxTotal = $taxTotal;
$paymentDetails->ItemTotal = $itemTotal;
$paymentDetails->ShippingTotal = $shippingTotal;
$paymentDetails->OrderTotal = $orderTotal;
$paymentDetails->PaymentAction = 'Sale';

// ***** Is the address from this object passed to Paypal?
$paymentDetails->ShipToAddress = $shipping_address;

$setECReqDetails = new PayPal\EBLBaseComponents\SetExpressCheckoutRequestDetailsType();
$setECReqDetails->PaymentDetails[0] = $paymentDetails;
$setECReqDetails->CancelURL = 'https://devtools-paypal.com/guide/expresscheckout/php?cancel=true';
$setECReqDetails->ReturnURL = 'https://devtools-paypal.com/guide/expresscheckout/php?success=true';

// ***** Or is this the address that will be passed to Paypal?
$setECReqDetails->Address = $shipping_address;

// ***** And can you choose to not pass in the billing address? Or is it required? *****
$setECReqDetails->BillingAddress = $shipping_address;

// ***** If this is set to 0, will the previously provided shipping address be shown
// ***** at all? Or will it just be "modify-able" unless you set this to 1?
$setECReqDetails->AddressOverride = 1;

$setECReqType = new PayPal\PayPalAPI\SetExpressCheckoutRequestType();
$setECReqType->Version = '104.0';
$setECReqType->SetExpressCheckoutRequestDetails = $setECReqDetails;

$setECReq = new PayPal\PayPalAPI\SetExpressCheckoutReq();
$setECReq->SetExpressCheckoutRequest = $setECReqType;

$setECResponse = $paypalService->SetExpressCheckout($setECReq);

//var_dump($setECResponse);
$redirect_url = "https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=".$setECResponse->Token;

return $app->redirect($redirect_url);

总结......

你会看到我的问题在整个代码中分发，但在这里总结了一下。

PaymentDetailsType（）和 SetExpressCheckoutRequestType（）都具有address-ish属性。哪一个会传递给Paypal？
如果您传递送货地址，API是否要求您传入帐单邮寄地址？
如果你没有将AddressOverride设置为1，它是否应该显示你传入的地址？

但最后，我最重要的是只想知道如何让地址传递给工作。 =）。现在，无论我尝试什么，我似乎无法将任何地址传递给Paypal。

Answer 1

与生成请求的代码相比，查看生成的原始API请求会有更多帮助。您正在使用的库应该为您提供一些方法来查看它。然后你只需要确保地址参数在DoExpressCheckoutPayment中正确传递。

如果您愿意，可能需要查看我的PHP class library for PayPal。可能有点糟糕，从另一个图书馆开始，但它使它非常快速和简单。它具有使用所有参数准备好的文件以及所有准备好的内容，因此您需要做的就是填写值，每次都可以使用。：）

Answer 2

经过一番激烈的研究，我能够使用Paypal的API explorer找出问题。事实证明，不推荐在SetExpressCheckoutRequestType（）对象上设置 - ＆gt;地址。正确的方法是为PaymentDetailsType（）对象设置 - ＆gt; ShipToAddress。

然而，在我的情况下，没有任何工作的原因是因为我的地址错了[掌心掌到前额]。我在美国俄亥俄州哥伦布地区的拉链是技术上。因此，Paypal产生了一个错误。

但是，Paypal没有向我显示错误信息，所以我无法知道导致错误的具体原因。这是API资源管理器派上用场的地方;我填写了API资源管理器并尝试了我的请求 - 它给了我详细的错误信息。

从那时起，我还发现只需使用以下内容即可查看详细的错误信息：

var_dump($setECResponse);

如何向Paypal Express Checkout提交地址？

总结......

2 个答案: