public virtual RefoundResult Refound(RefoundParameter parameter)
{
WxPayConfig config = new WxPayAPI.WxPayConfig(PayFactory.GetInterfaceXmlConfig(PayInterfaceType.WeiXinBarcode, parameter.TradeID));
WxPayData data = new WxPayData();
data.SetValue("out_trade_no", parameter.TradeID);
data.SetValue("total_fee", (int)(parameter.TotalAmount * 100)); //订单总金额
data.SetValue("refund_fee", (int)(parameter.Amount * 100)); //退款金额
data.SetValue("out_refund_no", Guid.NewGuid().ToString()); //随机生成商户退款单号
data.SetValue("op_user_id", config.MCHID); //操作员，默认为商户号
WxPayData result = WxPayApi.Refund(data, config); //提交退款申请给API，接收返回数据
string err = result.GetValue("err_code_des") as string;
RefoundResult finallyResult = new RefoundResult();
if (result.GetValue("return_code").ToString() == "SUCCESS" &&
result.GetValue("result_code").ToString() == "SUCCESS")
{
//退款成功
finallyResult.Result = RefoundResult.ResultEnum.SUCCESS;
}
else
{
finallyResult.Result = RefoundResult.ResultEnum.FAIL;
}
finallyResult.Error = err;
finallyResult.ServerMessage = result.ToXml();
return(finallyResult);
}
public virtual RefoundResult Refound(RefoundParameter parameter)
{
if (parameter.TradeID.IsNullOrEmpty())
{
throw new Exception("TradeID is null");
}
Config config = new Alipay.Config(PayFactory.GetInterfaceXmlConfig(PayInterfaceType.AlipayBarcode, parameter.TradeID));
var serviceClient = config.AppConfig.CreateClientInstance();
AlipayTradeRefundContentBuilder builder = new AlipayTradeRefundContentBuilder();
//支付宝交易号与商户网站订单号不能同时为空
builder.out_trade_no = parameter.TradeID;
//退款金额
builder.refund_amount = parameter.Amount.ToString();
builder.refund_reason = parameter.Reason;
AlipayF2FRefundResult refundResult = serviceClient.tradeRefund(builder);
RefoundResult finallyResult = new RefoundResult();
//请在这里加上商户的业务逻辑程序代码
//——请根据您的业务逻辑来编写程序（以下代码仅作参考）——
switch (refundResult.Status)
{
case ResultEnum.SUCCESS:
finallyResult.Result = RefoundResult.ResultEnum.SUCCESS;
finallyResult.ServerMessage = refundResult.response.Body;
break;
case ResultEnum.FAILED:
finallyResult.Result = RefoundResult.ResultEnum.FAIL;
finallyResult.ServerMessage = refundResult.response.Body;
finallyResult.Error = refundResult.response.SubMsg;
break;
case ResultEnum.UNKNOWN:
finallyResult.Result = RefoundResult.ResultEnum.FAIL;
if (refundResult.response == null)
{
finallyResult.Error = "配置或网络异常，请检查";
}
else
{
finallyResult.Error = "系统异常，请走人工退款流程";
}
break;
}
return(finallyResult);
}
public virtual RefoundResult Refound(RefoundParameter parameter)
{
throw new NotImplementedException();
}
