PayPal订单摘要为空

我使用Express Checkout API（名称 - 值对）来执行PayPal结帐。问题是登录屏幕不显示订单摘要。我试图设置下面的参数，如this post，但它仍然显示空的信息。PayPal订单摘要为空

$options["PAYMENTREQUEST_0_DESC"] = "hieutot"; 
$options["PAYMENTREQUEST_0_ITEMAMT"] = "123"; 
$options["PAYMENTREQUEST_0_AMT"] = 300; 
$options["PAYMENTREQUEST_0_PAYMENTACTION"] = "Sale"; 

$options["L_PAYMENTREQUEST_0_NAME0"] = "zzz"; 
$options["L_PAYMENTREQUEST_0_QTY0"] = 1; 
$options["L_PAYMENTREQUEST_0_AMT0"] = 1000.00; 

$options["L_PAYMENTREQUEST_0_NAME1"] = "test"; 
$options["L_PAYMENTREQUEST_0_QTY1"] = 1; 
$options["L_PAYMENTREQUEST_0_AMT1"] = 200.00;

enter image description here

但是，当我试图生成10486事务错误。订单摘要出现！多么奇怪的问题！如何解决它？它可能是PayPal API错误吗？我正在使用Zend Cart 1.3.8。 enter image description here

这是使用请求和响应卷曲

REQUEST 
Array 
(
    [ITEMAMT] => 0.00 
    [LOCALECODE] => US 
    [PAYMENTACTION] => Sale 
    [EMAIL] => [email protected] 
    [PHONENUM] => xxxxxxxx 
    [SOLUTIONTYPE] => SOLE 
    [PAYMENTREQUEST_0_DESC] => hieutot 
    [PAYMENTREQUEST_0_ITEMAMT] => 123 
    [PAYMENTREQUEST_0_AMT] => 300 
    [PAYMENTREQUEST_0_PAYMENTACTION] => Sale 
    [L_PAYMENTREQUEST_0_NAME0] => zzz 
    [L_PAYMENTREQUEST_0_QTY0] => 1 
    [L_PAYMENTREQUEST_0_AMT0] => 1000 
    [L_PAYMENTREQUEST_0_NAME1] => test 
    [L_PAYMENTREQUEST_0_QTY1] => 1 
    [L_PAYMENTREQUEST_0_AMT1] => 200 
    [AMT] => 3,700.00 
    [RETURNURL] => https%3A%2F%2Flocalhost%2Fipn_main_handler.php%3Ftype%3Dec 
    [CANCELURL] => https%3A%2F%2Flocalhost%2Findex.php%3Fmain_page%3Dshopping_cart%26amp%3Bec_cancel%3D1 
    [PAGESTYLE] => Primary 
    [METHOD] => SetExpressCheckout 
    [CURRENCYCODE] => JPY 
) 

RESPONSE 
Array 
(
    [TOKEN] => sorryICannotShowThis 
    [TIMESTAMP] => 2013%2d11%2d21T08%3a37%3a09Z 
    [CORRELATIONID] => 35adcd4bd76d5 
    [ACK] => Success 
    [VERSION] => 3%2e2 
    [BUILD] => 8549850 
    [CURL_ERRORS] => 
)

来源

2013-11-21 Emerald214