3

我目前正在一个网站上设置 Paypal，作为客户的替代付款方式。一般来说，它工作正常。我可以下订单，它会通过 Paypal 的网站，显示正确的信息，一切都很好。当用户对订单应用折扣时，一切仍然正常，完全不用担心。

当用户为全部订单价值应用折扣时（即订单为 20 英镑，他们的折扣代码为 20 英镑），我收到错误消息“商品总数无效”。从贝宝回来。发送的费用为 0 英镑，发送的运费为 5 英镑。

首先，我发送的字段有什么问题吗？如果有，有什么问题？:) 如果您需要更多信息，请随时询问。

干杯。

示例快速结帐字段：

Array
(
    [METHOD] => SetExpressCheckout
    [RETURNURL] => /snip/
    [CANCELURL] => /snip/
    [NOTIFYURL] =>
    [AMT] => 5.00
    [DESC] =>
    [CURRENCYCODE] => GBP
    [MAXAMT] =>
    [USERACTION] => commit
    [INVNUM] =>
    [ADDROVERRIDE] => 0
    [SHIPTONAME] =>
    [SHIPTOSTREET] =>
    [SHIPTOSTREET2] =>
    [SHIPTOCITY] =>
    [SHIPTOSTATE] =>
    [SHIPTOZIP] =>
    [SHIPTOCOUNTRYCODE] =>
    [LOCALECODE] => GB
    [PAGESTYLE] =>
    [HDRIMG] =>
    [BUTTONSOURCE] => /snip/
    [L_SHIPPINGOPTIONISDEFAULT0] => true
    [L_SHIPPINGOPTIONNAME0] => Royal Mail Tracked Next Day Ref:/snip (int)/
    [L_SHIPPINGOPTIONLABEL0] =>
    [L_SHIPPINGOPTIONAMOUNT0] => 5.00
    [L_SHIPPINGOPTIONISDEFAULT1] => false
    [L_SHIPPINGOPTIONNAME1] => Interlink Express Next Day Delivery (Ord Ref:/snip (int)/
    [L_SHIPPINGOPTIONLABEL1] =>
    [L_SHIPPINGOPTIONAMOUNT1] => 7.00
    [L_SHIPPINGOPTIONISDEFAULT2] => false
    [L_SHIPPINGOPTIONNAME2] => Collect In Store Ref:/snip (int)/
    [L_SHIPPINGOPTIONLABEL2] =>
    [L_SHIPPINGOPTIONAMOUNT2] => 0.00
    [L_NAME0] => /snip/
    [L_NUMBER0] => /snip (item id)/
    [L_DESC0] =>
    [L_AMT0] => 8.33
    [L_TAXAMT0] => 1.67
    [L_QTY0] => 1
    [L_NAME1] => /snip/
    [L_NUMBER1] => /snip (item id)/
    [L_DESC1] =>
    [L_AMT1] => 8.33
    [L_TAXAMT1] => 1.67
    [L_QTY1] => 1
    [L_AMT2] => -16.66
    [L_TAXAMT2] => -3.34
    [L_NAME2] => /snip/
    [L_DESC2] => /snip/
    [L_QTY2] => 1
    [ALLOWNOTE] => 1
    [BUYEREMAILOPTINENABLE] => 1
    [CALLBACK] => /snip/
    [CALLBACKURL] => /snip/
    [CALLBACKTIMEOUT] => 6
    [REQCONFIRMSHIPPING] => 0
    [SHIPPINGAMT] => 5.00
    [ITEMAMT] => 0.00
    [TAXAMT] => 0.00
)
4

1 回答 1

4

您不能向 PayPal 发送空金额或零金额。0.01 美元是您可以达到的最低价。

您可以尝试通过从运费中提取一分并将其添加到总额中来解决此问题，或者如果商品费用为零，则交换运费和商品费用。

于 2011-09-15T18:26:50.257 回答