/// <summary>
/// 申请退款（V3接口）
/// </summary>
/// <param name="postData">请求参数</param>
/// <param name="certPath">证书路径</param>
/// <param name="certPwd">证书密码</param>
public static bool Refund(string postData, string certPath, string certPwd)
{
string url = WeiXinConst.WeiXin_Pay_UnifiedOrderRefundUrl;
RefundMessage message = RefundHelper.PostXmlResponse <RefundMessage>(url, postData, certPath, certPwd);
return(message.Success);
}
public void SendRefundExample()
{
// Instantiate the client to use
// NOTE: The api key can be found on top of the documentation page
var smsClient = new FacadeSmsClient(
hostRootUrl: "[HOST-ROOT-URL]",
apiKey: "INSERT APIKEY");
// Create a list of messages to be sent
var messagesToSend = new List <ISmsMessage>();
// Add a refund message that points to an existing overcharged message
var message = new RefundMessage(messageIdToRefund: "MessageId123",
messageText: "We have refunded the 100 DKK previously charged from your phone bill");
messagesToSend.Add(message);
// Send the messages and evaluate the response
try
{
var response = smsClient.SendMessages(
messages: messagesToSend,
messageStatusCallbackUrl: "http://mywebsite.com/example/messagestatus");
}
catch (SendMessageException smex)
{
// Catch exception to see error
Console.WriteLine(smex.Message);
}
}
public void Build_RefundMessages_Test()
{
var builder = new SendMessagesRequestBuilder();
var refund1 = new RefundMessage(messageIdToRefund: "RefundId1", messageText: "Refund & < > text 1", messageId: "MessageId123");
var refund2 = new RefundMessage(messageIdToRefund: "RefundId2", messageText: "Refund text 2");
var result = builder.BuildPostXmlData(new List <ISmsMessage>()
{
refund1, refund2
}, "apiKey", "http://someUrl.callback.inmobile.dk/unittest/messagestatus");
var expectedOutput =
$@"<request source=""Official SendMessages Client {ClientUtils.VersionNumber}"">
<authentication apikey=""apiKey"" />
<data>
<statuscallbackurl>http://someUrl.callback.inmobile.dk/unittest/messagestatus</statuscallbackurl>
<refundmessage messageidtorefund=""RefundId1"" messageid=""MessageId123"">
<text>Refund & < > text 1</text>
</refundmessage>
<refundmessage messageidtorefund=""RefundId2"">
<text>Refund text 2</text>
</refundmessage>
</data>
</request>";
AssertEqualXml(expectedOutput, result);
}
/// <summary>
/// 确认退款
/// </summary>
/// <param name="refundParam"></param>
/// <param name="certPath"></param>
/// <param name="certPwd"></param>
/// <param name="paykey"></param>
/// <param name="return_msg"></param>
/// <returns></returns>
public StateCode WeChatConfirmRefund(RefundPay refundParam, long order_id, string certPath, string certPwd, string paykey, out string return_msg)
{
using (ISession s = SessionFactory.Instance.CreateSession())
{
return_msg = string.Empty;
try
{
//回调
RefundMessage rmessage = WeChatPayHelper.CallRefund(refundParam, certPath, certPwd, paykey);
if (rmessage.return_code.Equals("FAIL", StringComparison.OrdinalIgnoreCase))
{
return_msg = rmessage.return_msg;
return(StateCode.State_500);
}
else if (rmessage.result_code.Equals("FAIL", StringComparison.OrdinalIgnoreCase))
{
return_msg = rmessage.err_code + " " + rmessage.err_code_des;
return(StateCode.State_500);
}
//开启事务
s.StartTransaction();
//更新订单状态
s.ExcuteUpdate("update tb_odr_order set refund_status = @0,status = @1 where id = @2 ", OrderRefundStatus.Pass, OrderStatus.Close, order_id);
//更新退款单状态
s.ExcuteUpdate("update tb_odr_refund set status = @0 where order_serial_no = @1 ", OrderRefundStatus.Pass, refundParam.out_trade_no);
//提交事务
s.Commit();
return(StateCode.State_200);
}
catch (Exception ex)
{
return_msg = ex.ToString();
s.RollBack();
return(StateCode.State_500);
}
}
}
/// <summary>
/// 申请退款（V3接口）
/// </summary>
/// <param name="postData">请求参数</param>
/// <param name="certPath">证书路径</param>
/// <param name="certPwd">证书密码</param>
public static bool Refund(string comapnyId, string transaction_Id, string out_trade_no, string total_fee, string refund_fee, string refundNo, string certpath)
{
TxtLogServices.WriteTxtLogEx("WeiXin_Request_Refund", "transaction_Id:{0}；out_trade_no:{1}；total_fee：{2}；refund_fee：{3}；refundNo：{4}", transaction_Id, out_trade_no, total_fee, refund_fee, refundNo);
UnifiedPayModel model = UnifiedPayModel.CreateUnifiedModel(comapnyId);
string postData = model.CreateOrderRefundXml(out_trade_no, transaction_Id, total_fee, refundNo, refund_fee);
TxtLogServices.WriteTxtLogEx("WeiXin_Request_Refund", "postData xml:{0}", postData);
WX_ApiConfig config = WXApiConfigServices.QueryWXApiConfig(comapnyId);
TxtLogServices.WriteTxtLogEx("WeiXin_Request_Refund", "config:{0}", config == null?"is null":"is not null");
if (config == null || string.IsNullOrWhiteSpace(config.CertPath) || string.IsNullOrWhiteSpace(config.CertPwd))
{
throw new MyException("获取支付配置失败");
}
string path = string.Format("{0}{1}", certpath, config.CertPath.TrimStart('/'));
string url = WeiXinPayConst.WeiXin_Pay_UnifiedOrderRefundUrl;
RefundMessage message = PostXmlResponse <RefundMessage>(url, postData, path, config.CertPwd);
TxtLogServices.WriteTxtLogEx("WeiXin_Request_Refund", "OrderId:{0}；return Xml:{1}", out_trade_no, message.ToXmlString());
return(message.Success);
}
