public void Index()
{
try
{
PayDictionary queryArray = YinShengCommon.TransQueryString(Request.Form.ToString());
queryArray.Sort(PaySortEnum.Asc);//异步验证签名需要配需
if (queryArray["sign"] == null)
{
Response.Write("缺少签名参数");
Response.End();
}
string sign = HttpUtility.UrlDecode(queryArray["sign"]);
queryArray.Remove("sign");
string parStr = queryArray.GetParmarStr();
if (YinShengCommon.SignVerify(parStr, sign))
{
Response.Write("success");
Response.End();
}
else
{
Response.Write("签证签名不一致");
Response.End();
}
}
catch (Exception ex) {
ExceptionsServices.AddExceptionToDbAndTxt("YSAsyncNotify", "支付通知出错", ex, LogFrom.WeiXin);
Response.Write("error");
Response.End();
}
}
private bool ValidPaySign(PayNotify notify, out string servicesign)
{
PayDictionary payDictionary = new PayDictionary();
payDictionary.Add("appid", notify.appid);
payDictionary.Add("bank_type", notify.bank_type);
payDictionary.Add("cash_fee", notify.cash_fee);
payDictionary.Add("device_info", notify.device_info);
payDictionary.Add("fee_type", notify.fee_type);
payDictionary.Add("is_subscribe", notify.is_subscribe);
payDictionary.Add("mch_id", notify.mch_id);
payDictionary.Add("nonce_str", notify.nonce_str);
payDictionary.Add("openid", notify.openid);
payDictionary.Add("out_trade_no", notify.out_trade_no);
payDictionary.Add("result_code", notify.result_code);
payDictionary.Add("return_code", notify.return_code);
//payDictionary.Add("sub_mch_id", notify.sub_mch_id);
payDictionary.Add("time_end", notify.time_end);
payDictionary.Add("total_fee", notify.total_fee);
payDictionary.Add("trade_type", notify.trade_type);
payDictionary.Add("transaction_id", notify.transaction_id);
servicesign = SignHelper.SignPay(payDictionary, this._payAccount.PartnerKey);
bool result = notify.sign == servicesign;
servicesign = servicesign + "-" + SignHelper.BuildQuery(payDictionary, false);
return(result);
}
public bool DeliverNotify(DeliverInfo deliver, string token)
{
PayDictionary payDictionary = new PayDictionary();
payDictionary.Add("appid", this._payAccount.AppId);
payDictionary.Add("openid", deliver.OpenId);
payDictionary.Add("transid", deliver.TransId);
payDictionary.Add("out_trade_no", deliver.OutTradeNo);
payDictionary.Add("deliver_timestamp", Utils.GetTimeSeconds(deliver.TimeStamp));
payDictionary.Add("deliver_status", deliver.Status ? 1 : 0);
payDictionary.Add("deliver_msg", deliver.Message);
deliver.AppId = this._payAccount.AppId;
deliver.AppSignature = SignHelper.SignPay(payDictionary, "");
payDictionary.Add("app_signature", deliver.AppSignature);
payDictionary.Add("sign_method", deliver.SignMethod);
string data = JsonConvert.SerializeObject(payDictionary);
string url = $"{PayClient.Deliver_Notify_Url}?access_token={token}";
string text = new WebUtils().DoPost(url, data);
if (string.IsNullOrEmpty(text) || !text.Contains("ok"))
{
return(false);
}
return(true);
}
internal string BuildPackage(PackageInfo package)
{
PayDictionary parameters = new PayDictionary();
parameters.Add("appid", this.m_payAccount.AppId);
parameters.Add("mch_id", this.m_payAccount.PartnerId);
parameters.Add("device_info", "");
parameters.Add("nonce_str", Utils.CreateNoncestr());
parameters.Add("body", package.Body);
parameters.Add("attach", "");
parameters.Add("out_trade_no", package.OutTradeNo);
parameters.Add("total_fee", (int)package.TotalFee);
parameters.Add("spbill_create_ip", package.SpbillCreateIp);
parameters.Add("time_start", package.TimeExpire);
parameters.Add("time_expire", "");
parameters.Add("goods_tag", package.GoodsTag);
parameters.Add("notify_url", package.NotifyUrl);
parameters.Add("trade_type", "JSAPI");
parameters.Add("openid", package.OpenId);
parameters.Add("product_id", "");
string sign = SignHelper.SignPackage(parameters, this.m_payAccount.PartnerKey);
string str2 = this.GetPrepay_id(parameters, sign);
if (str2.Length > 0x40)
{
str2 = "";
}
return(string.Format("prepay_id=" + str2, new object[0]));
}
internal string GetPrepay_id(PayDictionary dict, string sign)
{
dict.Add("sign", sign);
string value = SignHelper.BuildQuery(dict, false);
string text = SignHelper.BuildXml(dict, false);
string text2 = "";
text2 = PayClient.PostData(PayClient.prepay_id_Url, text);
try
{
DataTable dataTable = new DataTable();
dataTable.TableName = "log";
dataTable.Columns.Add(new DataColumn("OperTime"));
dataTable.Columns.Add(new DataColumn("Info"));
dataTable.Columns.Add(new DataColumn("param"));
dataTable.Columns.Add(new DataColumn("query"));
DataRow dataRow = dataTable.NewRow();
dataRow["OperTime"] = DateTime.Now.ToString();
dataRow["Info"] = text2;
dataRow["param"] = text;
dataRow["query"] = value;
dataTable.Rows.Add(dataRow);
dataTable.WriteXml(HttpContext.Current.Request.MapPath("/PrepayID.xml"));
}
catch (Exception ex)
{
PayClient.writeLog(dict, sign, "", ex.Message + "-PrepayId获取错误");
}
return(text2);
}
public PayRequestInfo BuildPayRequest(PackageInfo package)
{
PayRequestInfo info = new PayRequestInfo();
info.appId = this.m_payAccount.AppId;
info.timeStamp = Utils.GetCurrentTimeSeconds().ToString();
info.package = this.BuildPackage(package);//生成prepay_id
info.nonceStr = Utils.CreateNoncestr();
PayDictionary parameters = new PayDictionary();
parameters.Add("appId", info.appId);
parameters.Add("timeStamp", info.timeStamp);
parameters.Add("package", info.package);
parameters.Add("nonceStr", info.nonceStr);
parameters.Add("signType", info.signType);
info.paySign = SignHelper.SignPay(parameters, this.m_payAccount.PartnerKey);
return(info);
}
public bool DeliverNotify(DeliverInfo deliver, string token)
{
PayDictionary parameters = new PayDictionary();
parameters.Add("appid", this.m_payAccount.AppId);
parameters.Add("openid", deliver.OpenId);
parameters.Add("transid", deliver.TransId);
parameters.Add("out_trade_no", deliver.OutTradeNo);
parameters.Add("deliver_timestamp", Utils.GetTimeSeconds(deliver.TimeStamp));
parameters.Add("deliver_status", deliver.Status ? 1 : 0);
parameters.Add("deliver_msg", deliver.Message);
deliver.AppId = this.m_payAccount.AppId;
deliver.AppSignature = SignHelper.SignPay(parameters, "");
parameters.Add("app_signature", deliver.AppSignature);
parameters.Add("sign_method", deliver.SignMethod);
string data = JsonConvert.SerializeObject(parameters);
string url = string.Format("{0}?access_token={1}", Deliver_Notify_Url, token);
string str3 = new WebUtils().DoPost(url, data);
if (!(!string.IsNullOrEmpty(str3) && str3.Contains("ok")))
{
return(false);
}
return(true);
}
internal string GetPrepay_id(PayDictionary dict, string sign)
{
dict.Add("sign", sign);
string str = SignHelper.BuildQuery(dict, false);
string postData = SignHelper.BuildXml(dict, false);
string prepay_id = "";
//prepay_id = PostData(prepay_id_Url, postData);
prepay_id = PostDataNew(prepay_id_Url, postData);//使用新接口支付
DataTable table = new DataTable
{
TableName = "log"
};
table.Columns.Add(new DataColumn("OperTime"));
table.Columns.Add(new DataColumn("prepay_id"));
table.Columns.Add(new DataColumn("param"));
table.Columns.Add(new DataColumn("query"));
DataRow row = table.NewRow();
row["OperTime"] = DateTime.Now.ToString();
row["prepay_id"] = prepay_id;
row["param"] = postData;
row["query"] = str;
table.Rows.Add(row);
table.WriteXml(HttpContext.Current.Request.MapPath("/PrepayID.xml"));
return(prepay_id);
}
public RedPackInfo GetRedpackInfo(string appId, string mch_id, string mch_billno, string partnerkey, string weixincertpath, string weixincertpassword)
{
PayDictionary parameters = new PayDictionary();
parameters.Add("nonce_str", Utils.CreateNoncestr());
parameters.Add("mch_billno", mch_billno);
parameters.Add("mch_id", mch_id);
parameters.Add("appid", appId);
parameters.Add("bill_type", "MCHT");
string str = SignHelper.SignPackage(parameters, partnerkey);
parameters.Add("sign", str);
string data = SignHelper.BuildXml(parameters, false);
string message = "";
try
{
message = Send(weixincertpath, weixincertpassword, data, QueryRedPackUrl);
}
catch (Exception exception)
{
message = exception.Message;
}
if (!string.IsNullOrEmpty(message) && message.Contains("return_code"))
{
return(ConvertDic <RedPackInfo>(FromXml(message)));
}
return(new RedPackInfo {
return_code = "FAIL", return_msg = message, status = ""
});
}
internal string GetPrepay_id(PayDictionary dict, string sign)
{
dict.Add("sign", sign);
string str = SignHelper.BuildQuery(dict, false);
string postData = SignHelper.BuildXml(dict, false);
string str3 = "";
str3 = PostData(prepay_id_Url, postData);
try
{
DataTable table = new DataTable {
TableName = "log"
};
table.Columns.Add(new DataColumn("OperTime"));
table.Columns.Add(new DataColumn("Info"));
table.Columns.Add(new DataColumn("param"));
table.Columns.Add(new DataColumn("query"));
DataRow row = table.NewRow();
row["OperTime"] = DateTime.Now.ToString();
row["Info"] = str3;
row["param"] = postData;
row["query"] = str;
table.Rows.Add(row);
table.WriteXml(HttpContext.Current.Request.MapPath("/PrepayID.xml"));
}
catch (Exception exception)
{
writeLog(dict, sign, "", exception.Message + "-PrepayId获取错误");
}
return(str3);
}
public string SendRedpack(SendRedPackInfo sendredpack)
{
string str = string.Empty;
PayDictionary parameters = new PayDictionary();
parameters.Add("nonce_str", Utils.CreateNoncestr());
if (sendredpack.SendRedpackRecordID > 0)
{
parameters.Add("mch_billno", sendredpack.Mch_Id + DateTime.Now.ToString("yyyymmdd") + sendredpack.SendRedpackRecordID.ToString().PadLeft(10, '0'));
}
else
{
parameters.Add("mch_billno", sendredpack.Mch_Id + DateTime.Now.ToString("yyyymmdd") + DateTime.Now.ToString("MMddHHmmss"));
}
parameters.Add("mch_id", sendredpack.Mch_Id);
if (!string.IsNullOrEmpty(sendredpack.Sub_Mch_Id))
{
parameters.Add("sub_mch_id", sendredpack.Sub_Mch_Id);
}
parameters.Add("wxappid", sendredpack.WXAppid);
parameters.Add("nick_name", sendredpack.Nick_Name);
parameters.Add("send_name", sendredpack.Send_Name);
parameters.Add("re_openid", sendredpack.Re_Openid);
parameters.Add("total_amount", sendredpack.Total_Amount);
parameters.Add("min_value", sendredpack.Total_Amount);//sendredpack.Total_Amount
parameters.Add("max_value", sendredpack.Total_Amount);
parameters.Add("total_num", sendredpack.Total_Num);
parameters.Add("wishing", sendredpack.Wishing);
parameters.Add("client_ip", sendredpack.Client_IP);
parameters.Add("act_name", sendredpack.Act_Name);
parameters.Add("remark", sendredpack.Remark);
string str2 = SignHelper.SignPackage(parameters, sendredpack.PartnerKey);
parameters.Add("sign", str2);
string data = SignHelper.BuildXml(parameters, false);
string msg = Send(sendredpack.WeixinCertPath, sendredpack.WeixinCertPassword, data, SendRedPack_Url);
writeLog(parameters, str2, SendRedPack_Url, msg);
Match match_result_code = new Regex(@"<result_code><!\[CDATA\[(?<code>(.*))\]\]></result_code>").Match(msg);
if (match_result_code.Success && match_result_code.Groups["code"].Value.Contains("SUCCESS"))
{
return("1");
}
/*
* if (!(string.IsNullOrEmpty(msg) || !msg.Contains("SUCCESS")))
* {
* return "1";
* }*/
Match match = new Regex(@"<return_msg><!\[CDATA\[(?<code>(.*))\]\]></return_msg>").Match(msg);
if (match.Success)
{
str = match.Groups["code"].Value;
}
WriteLog("5:" + str);
return(str);
}
internal string GetPrepay_id(PayDictionary dict, string sign)
{
dict.Add("sign", sign);
SignHelper.BuildQuery(dict, false);
string postData = SignHelper.BuildXml(dict, false);
return(PostData(prepay_id_Url, postData));
}
private bool ValidFeedbackSign(FeedBackNotify notify)
{
PayDictionary payDictionary = new PayDictionary();
payDictionary.Add("appid", this._payAccount.AppId);
payDictionary.Add("timestamp", notify.TimeStamp);
payDictionary.Add("openid", notify.OpenId);
return(notify.AppSignature == SignHelper.SignPay(payDictionary, ""));
}
internal string GetMWebUrl(PayDictionary dict, string sign, out string prepayId)
{
prepayId = "";
dict.Add("sign", sign);
string url = SignHelper.BuildQuery(dict, false);
string text = SignHelper.BuildXml(dict, false);
string text2 = PayClient.PostData(PayClient.prepay_id_Url, text);
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.XmlResolver = null;
try
{
xmlDocument.LoadXml(text2);
}
catch (Exception ex)
{
WxPayLog.writeLog(dict, "加载xml文件错误：" + text2 + ",错误信息：" + ex.Message, url, text, LogType.GetPrepayID);
return("");
}
try
{
if (xmlDocument == null)
{
WxPayLog.writeLog(dict, "加载xml文件错误：" + text2, url, text, LogType.GetPrepayID);
return("");
}
XmlNode xmlNode = xmlDocument.SelectSingleNode("xml/return_code");
XmlNode xmlNode2 = xmlDocument.SelectSingleNode("xml/result_code");
if (xmlNode == null || xmlNode2 == null)
{
WxPayLog.writeLog(dict, "retrunnode或者resultnode为空：" + text2, url, text, LogType.GetPrepayID);
return("");
}
XmlNode xmlNode3 = xmlDocument.SelectSingleNode("xml/prepay_id");
if (xmlNode3 != null)
{
prepayId = xmlNode3.InnerText;
}
if (xmlNode.InnerText == "SUCCESS" && xmlNode2.InnerText == "SUCCESS")
{
XmlNode xmlNode4 = xmlDocument.SelectSingleNode("xml/mweb_url");
if (xmlNode4 != null)
{
return(xmlNode4.InnerText);
}
WxPayLog.writeLog(dict, "获取mweb_url结节为空：" + text2, url, text, LogType.GetPrepayID);
return("");
}
WxPayLog.writeLog(dict, "返回状态为不成功：" + text2, url, text, LogType.GetPrepayID);
return("");
}
catch (Exception ex)
{
WxPayLog.writeLog(dict, "加载xml结点失败：" + text2 + "，错误信息：" + ex.Message, url, text, LogType.GetPrepayID);
return("");
}
}
internal string GetPrepay_id(PayDictionary dict, string sign)
{
dict.Add("sign", sign);
string query = SignHelper.BuildQuery(dict, false);
string param = SignHelper.BuildXml(dict, false);
string prepayId = PayClient.PostData(PayClient.prepay_id_Url, param);
ErrorLog.Write(string.Format("获取预支付Id：OperTime:{0},Info:{1},param:{2},query:{3}", DateTime.Now, prepayId, param, query));
return(prepayId);
}
//查询订单状态
public string BuildOrderPackage(string orderId)
{
PayDictionary payDictionary = new PayDictionary();
payDictionary.Add("appid", this._payAccount.AppId);
payDictionary.Add("mch_id", this._payAccount.PartnerId);
payDictionary.Add("nonce_str", Utils.CreateNoncestr());
payDictionary.Add("out_trade_no", orderId);
string sign = SignHelper.SignPackage(payDictionary, this._payAccount.PartnerKey);
payDictionary.Add("sign", sign);
return(SignHelper.BuildXml(payDictionary, false));
}
//对账单请求数据
public string BuildBillPackage(string strDateTime, BillType billType)
{
PayDictionary payDictionary = new PayDictionary();
payDictionary.Add("appid", this._payAccount.AppId);
payDictionary.Add("mch_id", this._payAccount.PartnerId);
payDictionary.Add("nonce_str", Utils.CreateNoncestr());
payDictionary.Add("bill_date", strDateTime);
payDictionary.Add("bill_type", billType.ToString());
string sign = SignHelper.SignPackage(payDictionary, this._payAccount.PartnerKey);
payDictionary.Add("sign", sign);
return(SignHelper.BuildXml(payDictionary, false));
}
private bool ValidPaySign(PayNotify notify, out string servicesign)
{
PayDictionary payDictionary = new PayDictionary();
payDictionary = Utils.GetPayDictionary(notify);
servicesign = SignHelper.SignPay(payDictionary, this._payAccount.PartnerKey);
bool flag = notify.sign == servicesign;
if (!flag)
{
WxPayLog.writeLog(payDictionary, servicesign, "", "签名验证失败", LogType.PayNotify);
}
servicesign = servicesign + "-" + SignHelper.BuildQuery(payDictionary, false);
return(flag);
}
public ActionResult ParkPayment(decimal orderId, string opendId)
{
OnlineOrder order = CheckOrder(orderId);
try
{
if (order.OrderType != OnlineOrderType.ParkFee)
{
throw new MyException("支付方法不正确");
}
PayDictionary resultArray = new PayDictionary();
resultArray.Add("method", "ysepay.online.weChat.app.pay");
resultArray.Add("partner_id", YinShengConfig.PartnerId);
resultArray.Add("timestamp", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
resultArray.Add("charset", "utf-8");
resultArray.Add("sign_type", "RSA");
resultArray.Add("version", "3.0");
resultArray.Add("notify_url", ""); //异步地址
resultArray.Add("return_url", ""); //同步地址
resultArray.Add("seller_id", YinShengConfig.SellerId);
resultArray.Add("timeout_express", "10m");
resultArray.Add("currency", "CNY");
resultArray.Add("seller_name", "商家名称");
resultArray.Add("business_code", "01000010");
resultArray.Add("extra_common_param", "备注说明");
resultArray.Add("open_id", order.PayAccount);
resultArray.Add("out_trade_no", orderId.ToString());
resultArray.Add("subject", "临停缴费");
resultArray.Add("total_amount", "0.1");
resultArray.Sort(PaySortEnum.Asc);
string par = resultArray.GetParmarStr();
resultArray.Add("sign", YinShengCommon.SignEncrypt(par));
ViewBag.PayDictionary = resultArray;
return(View(order));
}
catch (MyException ex) {
return(RedirectToAction("Index", "ErrorPrompt", new { message = ex.Message, returnUrl = "/ParkingPayment/Index" }));
}
catch (Exception ex)
{
ExceptionsServices.AddExceptionToDbAndTxt("WxOfficialAccountPay_Error", string.Format("支付失败 orderId:{0};openId:{1}", orderId, order.PayAccount), ex, LogFrom.WeiXin);
return(RedirectToAction("Index", "ErrorPrompt", new { message = "提交支付失败", returnUrl = "/ParkingPayment/Index" }));
}
}
internal string BuildPackage(PackageInfo package)
{
PayDictionary payDictionary = new PayDictionary();
try
{
payDictionary.Add("appid", this._payAccount.AppId);
payDictionary.Add("mch_id", this._payAccount.PartnerId);
if (!string.IsNullOrEmpty(this._payAccount.sub_mch_id) && !string.IsNullOrEmpty(this._payAccount.Sub_AppId))
{
payDictionary.Add("sub_mch_id", this._payAccount.sub_mch_id);
payDictionary.Add("sub_appid", this._payAccount.Sub_AppId);
payDictionary.Add("sub_openid", package.sub_openid);
}
else
{
payDictionary.Add("openid", package.OpenId);
}
payDictionary.Add("device_info", "");
payDictionary.Add("nonce_str", Utils.CreateNoncestr());
payDictionary.Add("body", package.Body);
payDictionary.Add("attach", package.Attach);
payDictionary.Add("out_trade_no", package.OutTradeNo);
payDictionary.Add("total_fee", (int)package.TotalFee);
payDictionary.Add("spbill_create_ip", package.SpbillCreateIp);
payDictionary.Add("time_start", package.TimeExpire);
payDictionary.Add("time_expire", "");
payDictionary.Add("goods_tag", package.GoodsTag);
payDictionary.Add("notify_url", package.NotifyUrl);
payDictionary.Add("trade_type", "JSAPI");
payDictionary.Add("product_id", "");
string sign = SignHelper.SignPackage(payDictionary, this._payAccount.PartnerKey);
string text = this.GetPrepay_id(payDictionary, sign);
if (text.Length > 64)
{
text = "";
}
return(string.Format("prepay_id=" + text));
}
catch (Exception ex)
{
WxPayLog.writeLog(payDictionary, "", "", ex.Message, LogType.Error);
return("");
}
}
public PayRequestInfo BuildPayRequest(PackageInfo package)
{
PayRequestInfo payRequestInfo = new PayRequestInfo();
payRequestInfo.appId = this._payAccount.AppId;
payRequestInfo.package = this.BuildPackage(package);
payRequestInfo.prepayid = payRequestInfo.package.Replace("prepay_id=", "");
payRequestInfo.timeStamp = Utils.GetCurrentTimeSeconds().ToString();
payRequestInfo.nonceStr = Utils.CreateNoncestr();
PayDictionary payDictionary = new PayDictionary();
payDictionary.Add("appId", this._payAccount.AppId);
payDictionary.Add("timeStamp", payRequestInfo.timeStamp);
payDictionary.Add("package", payRequestInfo.package);
payDictionary.Add("nonceStr", payRequestInfo.nonceStr);
payDictionary.Add("signType", "MD5");
payRequestInfo.paySign = SignHelper.SignPay(payDictionary, this._payAccount.PartnerKey);
return(payRequestInfo);
}
internal string BuildRefundPackage(PackageInfo package)
{
PayDictionary payDictionary = new PayDictionary();
payDictionary.Add("appid", this._payAccount.AppId);
payDictionary.Add("mch_id", this._payAccount.PartnerId);
//payDictionary.Add("device_info", "");
payDictionary.Add("nonce_str", Utils.CreateNoncestr());
payDictionary.Add("transaction_id", package.TransactionId);
payDictionary.Add("out_trade_no", package.OutTradeNo);
payDictionary.Add("out_refund_no", package.OutRefundNo);
payDictionary.Add("total_fee", (int)package.TotalFee);
payDictionary.Add("refund_fee", (int)package.RefundFee);
payDictionary.Add("op_user_id", this._payAccount.PartnerId);
string sign = SignHelper.SignPackage(payDictionary, this._payAccount.PartnerKey);
payDictionary.Add("sign", sign);
return(SignHelper.BuildXml(payDictionary, false));
}
internal string BuildPackage(PackageInfo package)
{
PayDictionary payDictionary = new PayDictionary();
payDictionary.Add("appid", this._payAccount.AppId);
payDictionary.Add("mch_id", this._payAccount.PartnerId);
if (this._payAccount.EnableSP)
{
payDictionary.Add("sub_appid", this._payAccount.Sub_appid);
payDictionary.Add("sub_mch_id", this._payAccount.Sub_mch_id);
payDictionary.Add("sub_openid", package.OpenId);
}
else
{
payDictionary.Add("openid", package.OpenId);
}
payDictionary.Add("device_info", "");
payDictionary.Add("nonce_str", Utils.CreateNoncestr());
payDictionary.Add("body", package.Body);
payDictionary.Add("attach", "");
payDictionary.Add("out_trade_no", package.OutTradeNo);
payDictionary.Add("total_fee", (int)package.TotalFee);
payDictionary.Add("spbill_create_ip", package.SpbillCreateIp);
payDictionary.Add("time_start", package.TimeExpire);
payDictionary.Add("time_expire", "");
payDictionary.Add("goods_tag", package.GoodsTag);
payDictionary.Add("notify_url", package.NotifyUrl);
payDictionary.Add("trade_type", "JSAPI");
payDictionary.Add("product_id", "");
string sign = SignHelper.SignPackage(payDictionary, this._payAccount.PartnerKey);
PayClient.writeLog(payDictionary, sign, "", "");
string text = this.GetPrepay_id(payDictionary, sign);
if (text.Length > 64)
{
text = "";
}
return(string.Format("prepay_id=" + text, new object[0]));
}
public RedPackInfo GetRedpackInfo(string appId, string mch_id, string mch_billno, string partnerkey, string weixincertpath, string weixincertpassword)
{
PayDictionary payDictionary = new PayDictionary();
payDictionary.Add("nonce_str", Utils.CreateNoncestr());
payDictionary.Add("mch_billno", mch_billno);
payDictionary.Add("mch_id", mch_id);
payDictionary.Add("appid", appId);
payDictionary.Add("bill_type", "MCHT");
string value = SignHelper.SignPackage(payDictionary, partnerkey);
payDictionary.Add("sign", value);
string data = SignHelper.BuildXml(payDictionary, false);
string text = "";
try
{
text = RedPackClient.Send(weixincertpath, weixincertpassword, data, RedPackClient.QueryRedPackUrl);
}
catch (Exception ex)
{
text = ex.Message;
}
RedPackInfo result;
if (!string.IsNullOrEmpty(text) && text.Contains("return_code"))
{
result = RedPackClient.ConvertDic <RedPackInfo>(RedPackClient.FromXml(text));
}
else
{
result = new RedPackInfo
{
return_code = "FAIL",
return_msg = text,
status = ""
};
}
return(result);
}
private bool ValidPaySign(PayNotify notify, out string servicesign)
{
if (!string.IsNullOrEmpty(notify.nonce_str) && notify.nonce_str.Length > 4)
{
string prev = notify.nonce_str.Substring(0, 4);
switch (prev)
{
case "1010": //易惠代理支付
servicesign = "";
return(true);
break;
}
}
PayDictionary parameters = new PayDictionary();
parameters.Add("appid", notify.appid);
parameters.Add("bank_type", notify.bank_type);
parameters.Add("cash_fee", notify.cash_fee);
parameters.Add("fee_type", notify.fee_type);
parameters.Add("is_subscribe", notify.is_subscribe);
parameters.Add("mch_id", notify.mch_id);
parameters.Add("nonce_str", notify.nonce_str);
parameters.Add("openid", notify.openid);
parameters.Add("out_trade_no", notify.out_trade_no);
parameters.Add("result_code", notify.result_code);
parameters.Add("return_code", notify.return_code);
parameters.Add("sub_mch_id", notify.sub_mch_id);
parameters.Add("time_end", notify.time_end);
parameters.Add("total_fee", notify.total_fee);
parameters.Add("trade_type", notify.trade_type);
parameters.Add("transaction_id", notify.transaction_id);
servicesign = SignHelper.SignPay(parameters, this._payAccount.PartnerKey);
bool flag = notify.sign == servicesign;
servicesign = servicesign + "-" + SignHelper.BuildQuery(parameters, false);
return(flag);
}
internal string BuildAppPackage(PackageInfo package)
{
PayDictionary payDictionary = new PayDictionary();
payDictionary.Add("appid", this._payAccount.AppId);
payDictionary.Add("mch_id", this._payAccount.PartnerId);
if (!string.IsNullOrEmpty(this._payAccount.sub_mch_id) && !string.IsNullOrEmpty(this._payAccount.Sub_AppId))
{
payDictionary.Add("sub_mch_id", this._payAccount.sub_mch_id);
payDictionary.Add("sub_appid", this._payAccount.Sub_AppId);
if (!string.IsNullOrEmpty(package.OpenId))
{
payDictionary.Add("sub_openid", package.OpenId);
}
}
else if (!string.IsNullOrEmpty(package.OpenId))
{
payDictionary.Add("openid", package.OpenId);
}
payDictionary.Add("device_info", "");
payDictionary.Add("nonce_str", Utils.CreateNoncestr());
payDictionary.Add("body", package.Body);
payDictionary.Add("attach", package.Attach);
payDictionary.Add("out_trade_no", package.OutTradeNo);
payDictionary.Add("total_fee", (int)package.TotalFee);
payDictionary.Add("spbill_create_ip", package.SpbillCreateIp);
payDictionary.Add("time_start", package.TimeExpire);
payDictionary.Add("time_expire", "");
payDictionary.Add("goods_tag", package.GoodsTag);
payDictionary.Add("notify_url", package.NotifyUrl);
payDictionary.Add("trade_type", "APP");
payDictionary.Add("product_id", "");
string sign = SignHelper.SignPackage(payDictionary, this._payAccount.PartnerKey);
return(this.GetPrepay_id(payDictionary, sign));
}
public bool DeliverNotify(DeliverInfo deliver, string token)
{
PayDictionary parameters = new PayDictionary();
parameters.Add("appid", this._payAccount.AppId);
parameters.Add("openid", deliver.OpenId);
parameters.Add("transid", deliver.TransId);
parameters.Add("out_trade_no", deliver.OutTradeNo);
parameters.Add("deliver_timestamp", Utils.GetTimeSeconds(deliver.TimeStamp));
parameters.Add("deliver_status", deliver.Status ? 1 : 0);
parameters.Add("deliver_msg", deliver.Message);
deliver.AppId = this._payAccount.AppId;
deliver.AppSignature = SignHelper.SignPay(parameters, "");
parameters.Add("app_signature", deliver.AppSignature);
parameters.Add("sign_method", deliver.SignMethod);
string data = JsonConvert.SerializeObject(parameters);
string url = string.Format("{0}?access_token={1}", Deliver_Notify_Url, token);
string str3 = new WebUtils().DoPost(url, data);
if (!(!string.IsNullOrEmpty(str3) && str3.Contains("ok")))
{
return false;
}
return true;
}
internal string BuildPackage(PackageInfo package)
{
PayDictionary parameters = new PayDictionary();
parameters.Add("appid", this._payAccount.AppId);
parameters.Add("mch_id", this._payAccount.PartnerId);
parameters.Add("device_info", "");
parameters.Add("nonce_str", Utils.CreateNoncestr());
parameters.Add("body", package.Body);
parameters.Add("attach", "");
parameters.Add("out_trade_no", package.OutTradeNo);
parameters.Add("total_fee", (int) package.TotalFee);
parameters.Add("spbill_create_ip", package.SpbillCreateIp);
parameters.Add("time_start", package.TimeExpire);
parameters.Add("time_expire", "");
parameters.Add("goods_tag", package.GoodsTag);
parameters.Add("notify_url", package.NotifyUrl);
parameters.Add("trade_type", "JSAPI");
parameters.Add("openid", package.OpenId);
parameters.Add("product_id", "");
string sign = SignHelper.SignPackage(parameters, this._payAccount.PartnerKey);
string str2 = this.GetPrepay_id(parameters, sign);
if (str2.Length > 0x40)
{
str2 = "";
}
return string.Format("prepay_id=" + str2, new object[0]);
}
internal string GetPrepay_id(PayDictionary dict, string sign)
{
dict.Add("sign", sign);
string str = SignHelper.BuildQuery(dict, false);
string postData = SignHelper.BuildXml(dict, false);
string str3 = "";
str3 = PostData(prepay_id_Url, postData);
DataTable table = new DataTable {
TableName = "log"
};
table.Columns.Add(new DataColumn("OperTime"));
table.Columns.Add(new DataColumn("Info"));
table.Columns.Add(new DataColumn("param"));
table.Columns.Add(new DataColumn("query"));
DataRow row = table.NewRow();
row["OperTime"] = DateTime.Now.ToString();
row["Info"] = str3;
row["param"] = postData;
row["query"] = str;
table.Rows.Add(row);
table.WriteXml(HttpContext.Current.Request.MapPath("/PrepayID.xml"));
return str3;
}
private bool ValidPaySign(PayNotify notify, out string servicesign)
{
PayDictionary parameters = new PayDictionary();
parameters.Add("appid", notify.appid);
parameters.Add("bank_type", notify.bank_type);
parameters.Add("cash_fee", notify.cash_fee);
parameters.Add("fee_type", notify.fee_type);
parameters.Add("is_subscribe", notify.is_subscribe);
parameters.Add("mch_id", notify.mch_id);
parameters.Add("nonce_str", notify.nonce_str);
parameters.Add("openid", notify.openid);
parameters.Add("out_trade_no", notify.out_trade_no);
parameters.Add("result_code", notify.result_code);
parameters.Add("return_code", notify.return_code);
parameters.Add("sub_mch_id", notify.sub_mch_id);
parameters.Add("time_end", notify.time_end);
parameters.Add("total_fee", notify.total_fee);
parameters.Add("trade_type", notify.trade_type);
parameters.Add("transaction_id", notify.transaction_id);
servicesign = SignHelper.SignPay(parameters, this._payAccount.PartnerKey);
bool flag = notify.sign == servicesign;
servicesign = servicesign + "-" + SignHelper.BuildQuery(parameters, false);
return flag;
}
public PayRequestInfo BuildPayRequest(PackageInfo package)
{
PayRequestInfo info = new PayRequestInfo {
appId = this._payAccount.AppId,
package = this.BuildPackage(package),
timeStamp = Utils.GetCurrentTimeSeconds().ToString(),
nonceStr = Utils.CreateNoncestr()
};
PayDictionary parameters = new PayDictionary();
parameters.Add("appId", this._payAccount.AppId);
parameters.Add("timeStamp", info.timeStamp);
parameters.Add("package", info.package);
parameters.Add("nonceStr", info.nonceStr);
parameters.Add("signType", "MD5");
info.paySign = SignHelper.SignPay(parameters, this._payAccount.PartnerKey);
return info;
}
public string SendRedpack(SendRedPackInfo sendredpack)
{
string result = string.Empty;
PayDictionary payDictionary = new PayDictionary();
payDictionary.Add("nonce_str", Utils.CreateNoncestr());
if (sendredpack.EnableSP)
{
if (sendredpack.SendRedpackRecordID > 0)
{
payDictionary.Add("mch_billno", sendredpack.Main_Mch_ID + DateTime.Now.ToString("yyyymmdd") + sendredpack.SendRedpackRecordID.ToString().PadLeft(10, '0'));
}
else
{
payDictionary.Add("mch_billno", sendredpack.Main_Mch_ID + DateTime.Now.ToString("yyyymmdd") + DateTime.Now.ToString("MMddHHmmss"));
}
payDictionary.Add("mch_id", sendredpack.Main_Mch_ID);
payDictionary.Add("sub_mch_id", sendredpack.Sub_Mch_Id);
payDictionary.Add("wxappid", sendredpack.Main_AppId);
payDictionary.Add("msgappid", sendredpack.Main_AppId);
}
else
{
if (sendredpack.SendRedpackRecordID > 0)
{
payDictionary.Add("mch_billno", sendredpack.Mch_Id + DateTime.Now.ToString("yyyymmdd") + sendredpack.SendRedpackRecordID.ToString().PadLeft(10, '0'));
}
else
{
payDictionary.Add("mch_billno", sendredpack.Mch_Id + DateTime.Now.ToString("yyyymmdd") + DateTime.Now.ToString("MMddHHmmss"));
}
payDictionary.Add("mch_id", sendredpack.Mch_Id);
payDictionary.Add("wxappid", sendredpack.WXAppid);
payDictionary.Add("nick_name", sendredpack.Nick_Name);
payDictionary.Add("min_value", sendredpack.Total_Amount);
payDictionary.Add("max_value", sendredpack.Total_Amount);
}
payDictionary.Add("send_name", sendredpack.Send_Name);
payDictionary.Add("re_openid", sendredpack.Re_Openid);
payDictionary.Add("total_amount", sendredpack.Total_Amount);
payDictionary.Add("total_num", sendredpack.Total_Num);
payDictionary.Add("wishing", sendredpack.Wishing);
payDictionary.Add("client_ip", sendredpack.Client_IP);
payDictionary.Add("act_name", sendredpack.Act_Name);
payDictionary.Add("remark", sendredpack.Remark);
string text = SignHelper.SignPackage(payDictionary, sendredpack.PartnerKey);
payDictionary.Add("sign", text);
string text2 = SignHelper.BuildXml(payDictionary, false);
RedPackClient.Debuglog(text2, "_DebugRedPacklog.txt");
string text3 = RedPackClient.Send(sendredpack.WeixinCertPath, sendredpack.WeixinCertPassword, text2, RedPackClient.SendRedPack_Url);
RedPackClient.writeLog(payDictionary, text, RedPackClient.SendRedPack_Url, text3);
if (!string.IsNullOrEmpty(text3) && text3.Contains("SUCCESS") && !text3.Contains("<![CDATA[FAIL]]></result_code>"))
{
result = "1";
}
else
{
Regex regex = new Regex("<return_msg><!\\[CDATA\\[(?<code>(.*))\\]\\]></return_msg>");
Match match = regex.Match(text3);
string empty = string.Empty;
if (match.Success)
{
result = match.Groups["code"].Value;
}
}
return(result);
}
public string SendRedpack(SendRedPackInfo sendredpack)
{
PayDictionary parameters = new PayDictionary();
parameters.Add("nonce_str", Utils.CreateNoncestr());
if (sendredpack.EnableSP)
{
if (!string.IsNullOrEmpty(sendredpack.SendRedpackRecordID))
{
parameters.Add("mch_billno", sendredpack.SendRedpackRecordID);
}
else
{
parameters.Add("mch_billno", this.CreatRedpackId(sendredpack.Main_Mch_ID));
}
parameters.Add("mch_id", sendredpack.Main_Mch_ID);
parameters.Add("sub_mch_id", sendredpack.Sub_Mch_Id);
parameters.Add("wxappid", sendredpack.Main_AppId);
parameters.Add("msgappid", sendredpack.Main_AppId);
}
else
{
if (!string.IsNullOrEmpty(sendredpack.SendRedpackRecordID))
{
parameters.Add("mch_billno", sendredpack.SendRedpackRecordID);
}
else
{
parameters.Add("mch_billno", this.CreatRedpackId(sendredpack.Mch_Id));
}
parameters.Add("mch_id", sendredpack.Mch_Id);
parameters.Add("wxappid", sendredpack.WXAppid);
parameters.Add("nick_name", sendredpack.Nick_Name);
parameters.Add("min_value", sendredpack.Total_Amount);
parameters.Add("max_value", sendredpack.Total_Amount);
}
parameters.Add("send_name", sendredpack.Send_Name);
parameters.Add("re_openid", sendredpack.Re_Openid);
parameters.Add("total_amount", sendredpack.Total_Amount);
parameters.Add("total_num", sendredpack.Total_Num);
parameters.Add("wishing", sendredpack.Wishing);
parameters.Add("client_ip", sendredpack.Client_IP);
parameters.Add("act_name", sendredpack.Act_Name);
parameters.Add("remark", sendredpack.Remark);
string str2 = SignHelper.SignPackage(parameters, sendredpack.PartnerKey);
parameters.Add("sign", str2);
string log = SignHelper.BuildXml(parameters, false);
Debuglog(log, "_DebugRedPacklog.txt");
string str4 = Send(sendredpack.WeixinCertPath, sendredpack.WeixinCertPassword, log, SendRedPack_Url);
Debuglog(str4, "_DebugRedPacklog.txt");
if ((!string.IsNullOrEmpty(str4) && str4.Contains("SUCCESS")) && !str4.Contains("<![CDATA[FAIL]]></result_code>"))
{
return("success");
}
Match match = new Regex(@"<return_msg><!\[CDATA\[(?<code>(.*))\]\]></return_msg>").Match(str4);
if (match.Success)
{
return(match.Groups["code"].Value);
}
return(str4);
}
private bool ValidFeedbackSign(FeedBackNotify notify)
{
PayDictionary parameters = new PayDictionary();
parameters.Add("appid", this._payAccount.AppId);
parameters.Add("timestamp", notify.TimeStamp);
parameters.Add("openid", notify.OpenId);
return (notify.AppSignature == SignHelper.SignPay(parameters, ""));
}
