/***
* 申请退款完整业务流程逻辑
* @param transaction_id 微信订单号（优先使用）
* @param out_trade_no 商户订单号
* @param out_refund_no 商户退款单号
* @param total_fee 订单总金额
* @param refund_fee 退款金额
* @return 退款结果（xml格式）
*/
public static WxpayResult Run(string transaction_id, string out_trade_no, string out_refund_no, string total_fee, string refund_fee)
{
Log.Info("Refund", "Refund is processing...");
WxPayData data = new WxPayData();
if (!string.IsNullOrEmpty(transaction_id))//微信订单号存在的条件下，则已微信订单号为准
{
data.SetValue("transaction_id", transaction_id);
}
else//微信订单号不存在，才根据商户订单号去退款
{
data.SetValue("out_trade_no", out_trade_no);
}
data.SetValue("total_fee", int.Parse(total_fee)); //订单总金额
data.SetValue("refund_fee", int.Parse(refund_fee)); //退款金额
data.SetValue("out_refund_no", out_refund_no);
data.SetValue("op_user_id", WxPayConfig.MCHID); //操作员，默认为商户号
WxPayData result = WxPayApi.Refund(data); //提交退款申请给API，接收返回数据
Log.Info("Refund", "Refund process complete, result : " + result.ToXml());
Log.Info("result_code", result.GetValue("result_code").ToString());
WxpayResult wxResult = new WxpayResult();
wxResult.result_code = result.GetValue("result_code") != null && result.GetValue("result_code").ToString() == "SUCCESS";
if (result.GetValue("err_code") != null)
{
wxResult.err_code = result.GetValue("err_code").ToString();
}
if (result.GetValue("err_code_des") != null)
{
wxResult.err_code_des = result.GetValue("err_code_des").ToString();
}
return(wxResult);
//return result.GetValue("result_code") != null && result.GetValue("result_code").ToString() == "SUCCESS";
//return result.ToPrintStr();
}
protected void Page_Load(object sender, EventArgs e)
{
Log.Info(this.GetType().ToString(), "page load");
if (Page.IsPostBack)
{
return;
}
/*******************请求参数验证 start*****************************************************************/
int orderRefundId = RequestHelper.GetQueryString <int>("order_refund_id");
var orderRefund = OrderRefundBLL.Read(orderRefundId);
if (orderRefund.Id < 1)
{
Response.Write("<p style=\"margin-left:130px\">无效的退款服务工单</p>");
Response.End();
}
decimal refundMoney = orderRefund.RefundMoney;
if (refundMoney <= 0)
{
Response.Write("<p style=\"margin-left:130px\">无效的退款金额，退款金额必须大于0</p>");
Response.End();
}
if (orderRefund.Status == (int)OrderRefundStatus.HasReturn)
{
Response.Write("<p style=\"margin-left:130px\">无效的退款请求，该服务工单已处理退款</p>");
Response.End();
}
if (orderRefund.Status != (int)OrderRefundStatus.Returning)
{
Response.Write("<p style=\"margin-left:130px\">无效的退款请求，请等待管理员审核</p>");
Response.End();
}
var order = OrderBLL.Read(orderRefund.OrderId);
if (order.Id < 1)
{
Response.Write("<p style=\"margin-left:130px\">无效的订单</p>");
Response.End();
}
string tradeNo = order.WxPayTradeNo;
if (string.IsNullOrEmpty(tradeNo))
{
Response.Write("<p style=\"margin-left:130px\">无效的微信支付交易号</p>");
Response.End();
}
decimal totalMoney = order.ProductMoney - order.FavorableMoney + order.ShippingMoney + order.OtherMoney - order.Balance - order.CouponMoney - order.PointMoney;
if (refundMoney > totalMoney)
{
Response.Write("<p style=\"margin-left:130px\">退款金额不能超过订单金额</p>");
Response.End();
}
//商户退款单号
//商户系统内部的退款单号，商户系统内部唯一，同一退款单号多次请求只退一笔
string batch_no = orderRefund.BatchNo;
if (string.IsNullOrEmpty(batch_no))
{
batch_no = DateTime.Now.ToString("yyyyMMddhhmmssfff");
//记录退款批次号存入订单退款表
OrderRefundBLL.UpdateBatchNo(orderRefundId, batch_no);
}
/*******************请求参数验证 end*****************************************************************/
//订单总金额
string total_fee = Convert.ToInt32(totalMoney * 100).ToString();
//退款金额
string refund_fee = Convert.ToInt32(refundMoney * 100).ToString();
//申请退款
/***
* 申请退款完整业务流程逻辑
* @param transaction_id 微信订单号（优先使用）
* @param out_trade_no 商户订单号
* @param out_refund_no 商户退款单号
* @param total_fee 订单总金额
* @param refund_fee 退款金额
* @return 退款结果（xml格式）
*/
string result = "";
try
{
//result = RefundBusiness.Run(tradeNo, "", batch_no, total_fee, refund_fee);
//小程序支付的退款业务逻辑
WxpayResult wxResult = JWShop.XcxApi.Pay.RefundBusiness.Run(tradeNo, "", batch_no, total_fee, refund_fee);
//bool isSuccess = JWShop.XcxApi.Pay.RefundBusiness.Run(tradeNo, "", batch_no, total_fee, refund_fee);
//测试，默认在线退款成功
//bool isSuccess = true;
string msg = "";
//退款到余额
//if (orderRefund.RefundBalance > 0)
//{
// //在这里写自己的逻辑
//}
//if (isSuccess)
if (wxResult.result_code)
{
orderRefund.Remark = "退款完成";
#region 发送订单退款成功通知
/*
* int isSendNotice = ShopConfig.ReadConfigInfo().RefundOrder;
* int isSendEmail = ShopConfig.ReadConfigInfo().RefundOrderEmail;
* int isSendMessage = ShopConfig.ReadConfigInfo().RefundOrderMsg;
* string key = "RefundOrder";
* OrderInfo theorder = OrderBLL.Read(orderRefund.OrderId);
* if (isSendNotice == (int)BoolType.True && key != string.Empty)
* {
* if (isSendEmail == (int)BoolType.True)
* {//发邮件
* try
* {
* EmailContentInfo emailContent = EmailContentHelper.ReadSystemEmailContent(key);
* EmailSendRecordInfo emailSendRecord = new EmailSendRecordInfo();
* emailSendRecord.Title = emailContent.EmailTitle;
* emailSendRecord.Content = emailContent.EmailContent.Replace("$UserName$", theorder.UserName).Replace("$OrderNumber$", theorder.OrderNumber).Replace("$PayName$", theorder.PayName).Replace("$ShippingName$", ShippingBLL.Read(theorder.ShippingId).Name).Replace("$ShippingNumber$", theorder.ShippingNumber).Replace("$ShippingDate$", theorder.ShippingDate.ToString("yyyy-MM-dd"));
* emailSendRecord.IsSystem = (int)BoolType.True;
* emailSendRecord.EmailList = theorder.Email;
* emailSendRecord.IsStatisticsOpendEmail = (int)BoolType.False;
* emailSendRecord.SendStatus = (int)SendStatus.No;
* emailSendRecord.AddDate = RequestHelper.DateNow;
* emailSendRecord.SendDate = RequestHelper.DateNow;
* emailSendRecord.ID = EmailSendRecordBLL.AddEmailSendRecord(emailSendRecord);
* EmailSendRecordBLL.SendEmail(emailSendRecord);
* //result = "通知邮件已发送。";
* }
* catch
* {
* //result = "未发送通知邮件。";
* }
* }
* if (isSendMessage == (int)BoolType.True)
* {//发短信
* //result += "未发送通知短信。";
* }
* }
*/
#endregion
orderRefund.Status = (int)OrderRefundStatus.HasReturn;
orderRefund.TmRefund = DateTime.Now;
OrderRefundBLL.Update(orderRefund);
OrderRefundActionBLL.Add(new OrderRefundActionInfo
{
OrderRefundId = orderRefund.Id,
//Status = isSuccess ? 1 : 0,
Status = wxResult.result_code ? 1 : 0,
Tm = DateTime.Now,
UserType = 2,
UserId = 0,
UserName = "******",
Remark = orderRefund.Remark
});
if (string.IsNullOrEmpty(RequestHelper.GetQueryString <string>("returnurl")))
{
Response.Redirect("/Admin/OrderRefundAdd.aspx?Id=" + orderRefundId);
}
else
{
Response.Redirect(RequestHelper.GetQueryString <string>("returnurl"));
}
}
else
{
Response.Write("<p style=\"margin-left:130px\">" + orderRefund.RefundPayKey + "退款失败," + wxResult.err_code_des + " </p>");
Response.End();
//orderRefund.Remark = orderRefund.RefundPayKey + " 已退款完成，余额退款失败，失败信息：" + msg + "，请线下处理。";
}
}
catch
{
Response.Write("<p style=\"margin-left:130px\">退款出错, 请检查账户余额是否充足</p>");
Response.End();
}
//Response.Write(result);
}
