Question

我想在C＃中将折扣（优惠券）金额传递给授权.net，当我在负值（$ - 30）的订单项中通过折扣金额时，我收到错误。没有折扣代码一切正常

示例：

1   Item1   10  N   US $24.95   US $249.50

Discount:       US $-30.00
Total:      US $219.50

var transactionRequest = new transactionRequestType
            {
                transactionType = transactionTypeEnum.authCaptureTransaction.ToString(),   // charge the card
                amount = order.LineItems.Sum(od => od.UnitPrice * od.Quantity),
                lineItems = lineItems,
                order = new orderType { invoiceNumber = order.Orderid, description = order.OrderDescription },
                customer = new customerDataType { id = order.customerdetails.Customerid, email = order.customerdetails.CustomerEmail },
                currencyCode = order.CurrencyCode
            };

我怎样才能实现这个目标？

Answer 1

您有一个字符串输入，必须将字符串解析为数字值：

string input = "1   Item1   10  N   US $24.95   US $249.50";

string[] array = input.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);

decimal amount = decimal.Parse(array[7], System.Globalization.NumberStyles.Currency);

decimal discount = amount - 30;

如何将折扣金额传递给Authorize.Net

1 个答案: