php - Paypal - 不支持货币

Question

我的客户遇到此错误 购物车商品总金额与订单金额不匹配。我是 OpenCart 和 PayPal 的新手。我在 StackOverflow 上看到了其他一些帖子

1. Paypal The totals of the cart item amounts do not match order amounts

2. PayPal API: The totals of the cart item amounts do not match order amounts

3. http://www.opencart.com/index.php?route=extension/extension/info&extension_id=16699

我已经在 OpenCart 扩展模块上面尝试过了

catalog/model/payment/pp_express.php

更改行号 261

$item_total = number_format($item_total + $item_price, 2);

到

$item_total = number_format($item_total + $item_price, 2, '.', '');

更改行号 180

$item_total += number_format($item_price * $item['quantity'], 2);

到

$item_total += number_format($item_price * $item['quantity'], 2, '.', '');

更改行号 187

$data['L_PAYMENTREQUEST_0_ITEMWEIGHTVALUE' . $i] = number_format($weight / $item['quantity'], 2);

到

$data['L_PAYMENTREQUEST_0_ITEMWEIGHTVALUE' . $i] = number_format($weight / $item['quantity'], 2, '.', '');

更改行号 267

$data['PAYMENTREQUEST_0_ITEMAMT'] = number_format($item_total, 2);

到

$data['PAYMENTREQUEST_0_ITEMAMT'] = number_format($item_total, 2, '.', ''); 

更改行号 268

$data['PAYMENTREQUEST_0_AMT'] = number_format($item_total, 2);

到

$data['PAYMENTREQUEST_0_AMT'] = number_format($item_total, 2, '.', '');

现在，我收到Currency is not supported 错误。我该如何解决这些 paypal 错误？

Array
(
    [METHOD] => SetExpressCheckout
    [MAXAMT] => 99.92
    [RETURNURL] => http://www.domain.com/demo/index.php?route=payment/pp_express/checkoutReturn
    [CANCELURL] => http://www.domain.com/demo/index.php?route=checkout/checkout
    [REQCONFIRMSHIPPING] => 0
    [NOSHIPPING] => 1
    [LOCALECODE] => EN
    [LANDINGPAGE] => Login
    [HDRIMG] => 
    [HDRBORDERCOLOR] => 
    [HDRBACKCOLOR] => 
    [PAYFLOWCOLOR] => 
    [CHANNELTYPE] => Merchant
    [ALLOWNOTE] => 0
    [PAYMENTREQUEST_0_SHIPPINGAMT] => 
    [PAYMENTREQUEST_0_CURRENCYCODE] => INR
    [PAYMENTREQUEST_0_PAYMENTACTION] => Sale
    [L_PAYMENTREQUEST_0_DESC0] => 
    [L_PAYMENTREQUEST_0_NAME0] => Blue Saree with White Embroidery Design
    [L_PAYMENTREQUEST_0_NUMBER0] => K7107
    [L_PAYMENTREQUEST_0_AMT0] => 1480.00
    [L_PAYMENTREQUEST_0_QTY0] => 1
    [L_PAYMENTREQUEST_0_ITEMURL0] => http://www.domain.com/demo/index.php?route=product/product&product_id=112
    [L_PAYMENTREQUEST_0_ITEMWEIGHTVALUE0] => 1.25
    [L_PAYMENTREQUEST_0_ITEMWEIGHTUNIT0] => kg
    [L_PAYMENTREQUEST_0_ITEMLENGTHVALUE0] => 12.00000000
    [L_PAYMENTREQUEST_0_ITEMLENGTHUNIT0] => in
    [L_PAYMENTREQUEST_0_ITEMWIDTHVALUE0] => 11.00000000
    [L_PAYMENTREQUEST_0_ITEMWIDTHUNIT0] => in
    [L_PAYMENTREQUEST_0_ITEMHEIGHTVALUE0] => 10.00000000
    [L_PAYMENTREQUEST_0_ITEMHEIGHTUNIT0] => in
    [L_PAYMENTREQUEST_0_NUMBER1] => shipping
    [L_PAYMENTREQUEST_0_NAME1] => Flat Shipping Rate
    [L_PAYMENTREQUEST_0_AMT1] => 3250.00
    [L_PAYMENTREQUEST_0_QTY1] => 1
    [PAYMENTREQUEST_0_ITEMAMT] => 4730.00
    [PAYMENTREQUEST_0_AMT] => 4730.00
)

Answer 1

您的货币代码值当前设置为“INR”，这不是 PayPal 的有效货币代码。检查currency code docs有关可用且有效的货币代码的详细信息。