php - PayPal 订阅 + 一次性订购 (NVP)

Question

很抱歉，如果这个问题在某个地方得到了回答，但据我所知，没有人回答过这个问题。

我会尽快的。我已经创建了允许快速生成 PayPal 字段的功能，因此我们可以通过我们定制的 CMS 进行快速支付。通过这种方式，我们可以创建多个一次性付款或订阅，但是，我们似乎不能同时进行这两项操作。这是我要实现的目标的示例(版本 63):

Array
(
    [L_PAYMENTREQUEST_0_NAME0] => XXXXXX
    [L_PAYMENTREQUEST_0_DESC0] => XXXXXXXXXX
    [L_PAYMENTREQUEST_0_AMT0] => 97.00
    [L_PAYMENTREQUEST_0_QTY0] => 1
    [L_PAYMENTREQUEST_0_NUMBER0] => 112

    [L_PAYMENTREQUEST_0_NAME1] => XXXXXX
    [L_PAYMENTREQUEST_0_DESC1] => XXXXXXXXXXX
    [L_PAYMENTREQUEST_0_AMT1] => 37.00
    [L_PAYMENTREQUEST_0_QTY1] => 1
    [L_PAYMENTREQUEST_0_NUMBER1] => 113
    [L_BILLINGAGREEMENTDESCRIPTION1] => Subscription: XXXXXXXXX
    [L_BILLINGTYPE1] => RecurringPayments

    [METHOD] => SetExpressCheckout
    [LANDINGPAGE] => Billing
    [ALLOWNOTE] => 0
    [RETURNURL] => http://XXXXXXXXXX/confirm-order
    [CANCELURL] => http://XXXXXXXXXX/checkout/cancelled
    [CURRENCYCODE] => AUD
    [PAYMENTREQUEST_0_ITEMAMT] => 134
    [PAYMENTREQUEST_0_SHIPPINGAMT] => 0
    [PAYMENTREQUEST_0_AMT] => 134
    [PAYMENTREQUEST_0_CURRENCYCODE] => AUD
    ....

这就是我要回来的

[L_ERRORCODE0] => 10480
[L_SHORTMESSAGE0] => Invalid Data
[L_LONGMESSAGE0] => Invalid billing agreement type.
[L_SEVERITYCODE0] => Error

谁能告诉我我做错了什么？我进行了一些搜索，但所有结果都是空的。

谢谢!

Answer 1

您的数据中缺少 L_BILLINGTYPE0 和 L_BILLINGAGREEMENTDESCRIPTION0，请添加它们，您应该设置好了:)