2012-04-12 81 views
1

我正在開發一項服務,發件人支付一筆款項,其中95%發給一個接收者,另外5%發給另一個接收者。 (例如,付100美元,小學收費95美元,中學5美元)。在這個例子中,發件人看到95美元作爲他的支付金額,而不是100美元,我不理解爲什麼。貝寶自適應鏈接付款 - 發件人的金額是主要收款人的金額,而不是總金額。怎麼修?

這裏是在另一個Paypal電子郵件地址數組對應的數組中設置金額的位置。

$receiverAmountArray = array(
     .5*$backing_amount, 
     .95*$backing_amount 
     ); 

第二個電子郵件地址設置爲主要。最大數額的接收者必須是主要的。

$receiverPrimaryArray = array(
     'false', 
     'true' 
     ); 

CallPay(貝寶的庫)被稱爲:

$resArray = CallPay ($actionType, $cancelUrl, $returnUrl, $currencyCode, $receiverEmailArray, 
         $receiverAmountArray, $receiverPrimaryArray, $receiverInvoiceIdArray, 
         $feesPayer, $ipnNotificationUrl, $memo, $pin, $preapprovalKey, 
         $reverseAllParallelPaymentsOnError, $senderEmail, $trackingId 
); 

這裏是CallPay功能。對不起長度:

function CallPay($actionType, $cancelUrl, $returnUrl, $currencyCode, $receiverEmailArray, $receiverAmountArray, 
         $receiverPrimaryArray, $receiverInvoiceIdArray, $feesPayer, $ipnNotificationUrl, 
         $memo, $pin, $preapprovalKey, $reverseAllParallelPaymentsOnError, $senderEmail, $trackingId) 
    { 
     /* Gather the information to make the Pay call. 
      The variable nvpstr holds the name value pairs 
     */ 

     // required fields 
     $nvpstr = "actionType=" . urlencode($actionType) . "&currencyCode=" . urlencode($currencyCode); 
     $nvpstr .= "&returnUrl=" . urlencode($returnUrl) . "&cancelUrl=" . urlencode($cancelUrl); 

     if (0 != count($receiverAmountArray)) 
     { 
      reset($receiverAmountArray); 
      while (list($key, $value) = each($receiverAmountArray)) 
      { 
       if ("" != $value) 
       { 
        $nvpstr .= "&receiverList.receiver(" . $key . ").amount=" . urlencode($value); 
       } 
      } 
     } 

     if (0 != count($receiverEmailArray)) 
     { 
      reset($receiverEmailArray); 
      while (list($key, $value) = each($receiverEmailArray)) 
      { 
       if ("" != $value) 
       { 
        $nvpstr .= "&receiverList.receiver(" . $key . ").email=" . urlencode($value); 
       } 
      } 
     } 

     if (0 != count($receiverPrimaryArray)) 
     { 
      reset($receiverPrimaryArray); 
      while (list($key, $value) = each($receiverPrimaryArray)) 
      { 
       if ("" != $value) 
       { 
        $nvpstr = $nvpstr . "&receiverList.receiver(" . $key . ").primary=" . urlencode($value); 
       } 
      } 
     } 

     if (0 != count($receiverInvoiceIdArray)) 
     { 
      reset($receiverInvoiceIdArray); 
      while (list($key, $value) = each($receiverInvoiceIdArray)) 
      { 
       if ("" != $value) 
       { 
        $nvpstr = $nvpstr . "&receiverList.receiver(" . $key . ").invoiceId=" . urlencode($value); 
       } 
      } 
     } 

     // optional fields 
     if ("" != $feesPayer) 
     { 
      $nvpstr .= "&feesPayer=" . urlencode($feesPayer); 
     } 

     if ("" != $ipnNotificationUrl) 
     { 
      $nvpstr .= "&ipnNotificationUrl=" . urlencode($ipnNotificationUrl); 
     } 

     if ("" != $memo) 
     { 
      $nvpstr .= "&memo=" . urlencode($memo); 
     } 

     if ("" != $pin) 
     { 
      $nvpstr .= "&pin=" . urlencode($pin); 
     } 

     if ("" != $preapprovalKey) 
     { 
      $nvpstr .= "&preapprovalKey=" . urlencode($preapprovalKey); 
     } 

     if ("" != $reverseAllParallelPaymentsOnError) 
     { 
      $nvpstr .= "&reverseAllParallelPaymentsOnError=" . urlencode($reverseAllParallelPaymentsOnError); 
     } 

     if ("" != $senderEmail) 
     { 
      $nvpstr .= "&senderEmail=" . urlencode($senderEmail); 
     } 

     if ("" != $trackingId) 
     { 
      $nvpstr .= "&trackingId=" . urlencode($trackingId); 
     } 

     /* Make the Pay call to PayPal */ 
     $resArray = hash_call("Pay", $nvpstr); 

     /* Return the response array */ 
     return $resArray; 
    } 

這是$ nvpstr在調用之前的值。 Paypal是否可能將付款金額作爲主要付款?這在鏈式支付的情況下沒有意義。

actionType=PAY¤cyCode=USD&returnUrl=https%3A%2F%2F.com%2Fview_profile.php&cancelUrl=https%3A%2F%2Fexamplefunding.com%2Fview_profile.php&receiverList.receiver(0).amount=95&receiverList.receiver(1).amount=5&receiverList.receiver(0).email=recip_1334204171_biz%40example.com&receiverList.receiver(1).email=example_1334201682_biz%40example.com&receiverList.receiver(0).primary=true&receiverList.receiver(1).primary=false&receiverList.receiver(0).invoiceId=5c4e2902cbe484a0db37284f0144994c&receiverList.receiver(1).invoiceId=6f3d8ce65d1a59b41f8822ba6129ea58&feesPayer=PRIMARYRECEIVER&memo=New+Draft+Lines+-+ExampleFunding.com&senderEmail=paypal_1334201496_per%40example.com&trackingId=mqN8SSgIq 

回答

3

根據Paypal's Adaptive Payments Documentation

在鏈式支付,發送者支付主接收器從該主接收機支付副接收機的量, 。發件人 只知道主要接收者,而不知道次要接收者。

因此,這是按預期工作的。爲了支付總金額的5%至二級接收器,我要改變這樣的:

$receiverAmountArray = array(
     .05*$backing_amount, 
     .95*$backing_amount 
     ); 

這樣:

$receiverAmountArray = array(
     .05*$backing_amount, 
     $backing_amount 
     ); 

這是我的錯認爲總金額的總和單個接收者的數量在數組中。

0

示例:total_amount = 100;

如果我們設置receiverList.receiver(0).primary = true then receiverList.receiver(0).amount = total_amount;

and receiverList.receiver(1).amount = 95%* total_amount