public RefundOrderResponse RefundOrder(RefundOrderRequest request)
{
RefundOrderResponse resp = new RefundOrderResponse();
RestClient client = new RestClient("https://api.mch.weixin.qq.com/secapi/pay/refund");
X509Certificate2[] certs = new X509Certificate2[] {
new X509Certificate2(request.SSLCertRootPath + WxPayConfig.SSLCERT_PATH, WxPayConfig.SSLCERT_PASSWORD)
};
client.ClientCertificates = new X509CertificateCollection(certs);
WxPayData data = new WxPayData();
data.SetValue("transaction_id", request.TransactionId);
data.SetValue("out_refund_no", request.OutRefundNo);
data.SetValue("total_fee", request.TotalFee);
data.SetValue("refund_fee", request.RefundFee);
data.SetValue("op_user_id", WxPayConfig.MCHID);
data.SetValue("appid", WxPayConfig.APPID);
data.SetValue("mch_id", WxPayConfig.MCHID);
data.SetValue("nonce_str", WxPayApi.GenerateNonceStr());
data.SetValue("sign", data.MakeSign());
string xml = data.ToXml();
RestRequest req = new RestRequest(Method.POST);
req.RequestFormat = DataFormat.Xml;
req.AddParameter("text/xml", xml, ParameterType.RequestBody);
var content = client.Execute(req).Content;
WxPayData result = new WxPayData();
result.FromXml(content);
resp.Success = (string)result.GetValue("return_code") == "SUCCESS";
if (!resp.Success)
{
resp.ErrCode = (string)result.GetValue("err_code");
resp.ErrMsg = (string)result.GetValue("err_code_des");
return(resp);
}
else
{
resp.ErrCode = string.Empty;
resp.ErrMsg = string.Empty;
}
resp.AppId = (string)result.GetValue("appid");
resp.MchId = (string)result.GetValue("mch_id");
resp.TransactionId = (string)result.GetValue("transaction_id");
resp.OutTradeNo = (string)result.GetValue("out_trade_no");
resp.OutRefundNo = (string)result.GetValue("out_refund_no");
resp.RefundId = (string)result.GetValue("refund_id");
resp.RefundChannel = (string)result.GetValue("refund_channel");
resp.RefundFee = int.Parse((string)result.GetValue("refund_fee"));
resp.TotalFee = int.Parse((string)result.GetValue("total_fee"));
return(resp);
}
//private ILogger _logger;
public UnifiedOrderResponse UnifiedOrder(UnifiedOrderRequest request)
{
//_logger = new LoggerFactory().SetCurrent(new Log4NetLoggerFactory("Wechat_Verify")).CreateLogger();
UnifiedOrderResponse resp = new UnifiedOrderResponse();
//统一下单
try
{
//_logger.Debug("exPay:in");
WxPayData data = new WxPayData();
data.SetValue("body", request.Body);
data.SetValue("attach", request.Attach);
data.SetValue("out_trade_no", request.OutTradeNo);
data.SetValue("total_fee", request.TotalFee);
data.SetValue("time_start", DateTime.Now.ToString("yyyyMMddHHmmss"));
data.SetValue("time_expire", DateTime.Now.AddMinutes(10).ToString("yyyyMMddHHmmss"));
data.SetValue("goods_tag", request.GoodTag);
data.SetValue("trade_type", request.TradeType);
data.SetValue("openid", request.OpenId);
data.SetValue("notify_url", request.NotifyUrl); //异步通知url
data.SetValue("appid", WxPayConfig.APPID); //公众账号ID
data.SetValue("mch_id", WxPayConfig.MCHID); //商户号
data.SetValue("spbill_create_ip", WxPayConfig.IP); //终端ip
data.SetValue("nonce_str", WxPayApi.GenerateNonceStr()); //随机字符串
//签名
data.SetValue("sign", data.MakeSign());
string xml = data.ToXml();
LogHelp.WriteLog(DateTime.Now + "payInxml:" + xml);
RestClient client = new RestClient("https://api.mch.weixin.qq.com/pay/unifiedorder");
RestRequest req = new RestRequest(Method.POST);
req.RequestFormat = DataFormat.Xml;
req.AddParameter("text/xml", xml, ParameterType.RequestBody);
var content = client.Execute(req).Content;
LogHelp.WriteLog(DateTime.Now + "payIn:" + content);
WxPayData result = new WxPayData();
result.FromXml(content);
if (!result.IsSet("appid") || !result.IsSet("prepay_id") || result.GetValue("prepay_id").ToString() == "")
{
resp.Success = false;
if (result.IsSet("return_msg"))
{
resp.ErrMsg = (string)result.GetValue("return_msg");
}
return(resp);
}
resp.Success = (string)result.GetValue("return_code") == "SUCCESS";
if (!resp.Success)
{
resp.ErrMsg = (string)result.GetValue("return_msg");
return(resp);
}
else
{
resp.ErrMsg = string.Empty;
}
resp.AppId = (string)result.GetValue("appid");
resp.MchId = (string)result.GetValue("mch_id");
resp.NonceStr = (string)result.GetValue("nonce_str");
resp.Sign = (string)result.GetValue("sign");
resp.PrepayId = (string)result.GetValue("prepay_id");
resp.TradeType = (string)result.GetValue("trade_type");
}
catch (Exception ex)
{
LogHelp.WriteLog(DateTime.Now + "UnifiedOrderError:" + ex.Message);
}
return(resp);
}
