php-paypal express签出ipn订单总数
我正在尝试将PayPal的快速结账选项集成到我的网站上。虽然我在提交表单时遇到以下错误:php-paypal express签出ipn订单总数,php,paypal,paypal-ipn,Php,Paypal,Paypal Ipn,我正在尝试将PayPal的快速结账选项集成到我的网站上。虽然我在提交表单时遇到以下错误: Error : Order total is missing. Array ( [TIMESTAMP] => 2013%2d10%2d26T11%3a02%3a21Z [CORRELATIONID] => b560763f62a46 [ACK] => Failure [VERSION] => 76%2e0 [BUILD] => 82521
Error : Order total is missing.
Array
(
[TIMESTAMP] => 2013%2d10%2d26T11%3a02%3a21Z
[CORRELATIONID] => b560763f62a46
[ACK] => Failure
[VERSION] => 76%2e0
[BUILD] => 8252112
[L_ERRORCODE0] => 10400
[L_ERRORCODE1] => 10001
[L_SHORTMESSAGE0] => Transaction%20refused%20because%20of%20an%20invalid%20argument%2e%20See%20additional%20error%20messages%20for%20details%2e
[L_SHORTMESSAGE1] => Transaction%20failed%20due%20to%20internal%20error
[L_LONGMESSAGE0] => Order%20total%20is%20missing%2e
[L_LONGMESSAGE1] => Internal%20Error
[L_SEVERITYCODE0] => Error
[L_SEVERITYCODE1] => Error
)
&CURRENCYCODE=USD
&PAYMENTACTION=Sale
&ALLOWNOTE=1
&PAYMENTREQUEST_0_CURRENCYCODE=USD
&PAYMENTREQUEST_0_AMT=
&PAYMENTREQUEST_0_ITEMAMT=
&L_PAYMENTREQUEST_0_QTY0=1
&PAYMENTREQUEST_0_AMT=
&L_PAYMENTREQUEST_0_NAME0=Fund+your+balance
&L_PAYMENTREQUEST_0_NUMBER0=rbl
&AMT=
&RETURNURL=http%3A%2F%2Fdomain.com%2Fincludes%2Fipn%2Fpaypal%2Fprocess.php
&CANCELURL=http%3A%2F%2Fdomain.com%2Faccount
我似乎找不到问题…两个问题
PAYMENTREQUEST\u 0\u AMT
重复两次
PAYMENTREQUEST\u 0\u ITEMAMT
和PAYMENTREQUEST\u 0\u AMT
为空。您必须提供要处理的金额。您的错误消息实际上是这样说的