php – 指定的交易货币必须与先前指定的相同

您好我尝试在PayPal中使用EURO创建付款但收到错误.但是当我使用美元付款时,它工作正常.

[TIMESTAMP] => 2014-09-26T10:03:06Z
[CORRELATIONID] => 4d802c104e0ae
[ACK] => Failure
[VERSION] => 64
[BUILD] => 13055236
[L_ERRORCODE0] => 10444
[L_SHORTMESSAGE0] => Transaction refused because of an invalid argument. See additional error messages for details.
[L_LONGMESSAGE0] => The transaction currency specified must be the same as prevIoUsly specified.
[L_SEVERITYCODE0] => Error

解决方法:

用这个替换你的代码,paypal弃用了一些字段

支付给PAYMENTREQUEST_n_PAYMENTACTION的付款

AMT TO PAYMENTREQUEST_n_AMT

CUSTOM到PAYMENTREQUEST_n_CUSTOM

$nvpstr = "&TOKEN=" . $token;
$nvpstr = $nvpstr . "&PAYMENTREQUEST_0_PAYMENTACTION=Sale";
$nvpstr = $nvpstr . "&PAYERID=" . $payerID;
$nvpstr = $nvpstr . "&PAYMENTREQUEST_0_AMT=" . $paymentAmount;
$nvpstr = $nvpstr . "&PAYMENTREQUEST_0_CUSTOM=" . $userId;  
$nvpstr = $nvpstr . "&PAYMENTREQUEST_0_CURRENCYCODE=".$currency;

你在“DoExpressCheckoutPayment”API调用中进行这些更改应该没问题.