public string GetSignInfo(string subject, string body, string notifyUrl, PayLog payLog, Payment payment, Dictionary <string, string> param = null)
{
if (body.Length > 512)
{
body = body.Substring(0, 500) + "...";
}
var alipayConfig = _configService.Get <AlipayConfig>();
var config = new AlipayConfig2
{
Partner = alipayConfig.Partner,
SellerId = alipayConfig.SellerId,
Md5Key = alipayConfig.MD5Key,
SignType = SignType.MD5
};
var paras = new SortedDictionary <string, string>();
paras.Add("partner", config.Partner);
paras.Add("seller_id", config.SellerId);
paras.Add("out_trade_no", payLog.TransactionNo);
paras.Add("subject", subject);
paras.Add("body", body);
paras.Add("total_fee", payLog.OrderAmount.ToString());
paras.Add("notify_url", notifyUrl);
paras.Add("service", "mobile.securitypay.pay");
paras.Add("payment_type", "1");
paras.Add("_input_charset", "utf-8");
paras.Add("it_b_pay", "30m");
var sPara = new Submit(config).BuildRequestPara(paras);
return(Core.CreateLinkStringUrlencode(sPara, Encoding.UTF8));
}
public string Transfer(List <CrashApply> applys, Payment payment, string notifyUrl)
{
//服务器异步通知页面路径
var alipayConfig = _configService.Get <AlipayConfig>();
var config = new AlipayConfig2
{
Partner = alipayConfig.Partner,
SellerId = alipayConfig.SellerId,
Md5Key = alipayConfig.MD5Key,
SignType = SignType.MD5
};
string detailData = string.Empty;
decimal amount = 0;
foreach (var apply in applys)
{
if (apply.ApplyState != ApplyState.ApplyPassed)
{
Logger.Operation($"提现转账失败，扣除冻结金额处理失败，TransactionNo：{apply.TransactionNo}，原因：提现转账申请状态不合法", PaymentProcessModule.Instance, Security.SecurityLevel.Danger);
continue;
}
detailData += $"{apply.TransactionNo}^{apply.Account}^{apply.RealName}^{ apply.Money}^提现|";
amount += apply.Money;
apply.ApplyState = ApplyState.Transfering;
_currencyService.Update(apply);
}
detailData = detailData.Trim('|');
var paras = new Dictionary <string, object>();
paras.Add("detail_data", detailData);
paras.Add("batch_fee", amount);
paras.Add("batch_num", applys.Count);
//把请求参数打包成数组
SortedDictionary <string, string> sParaTemp = new SortedDictionary <string, string>();
sParaTemp.Add("partner", config.Partner);
sParaTemp.Add("_input_charset", "utf-8");
sParaTemp.Add("service", "batch_trans_notify");
sParaTemp.Add("notify_url", notifyUrl);
sParaTemp.Add("email", config.SellerId);
sParaTemp.Add("account_name", alipayConfig.AccountName);
sParaTemp.Add("pay_date", DateTime.Now.ToString("yyyyMMdd"));
sParaTemp.Add("batch_no", KeyGenerator.GetOrderNumber());
sParaTemp.Add("batch_fee", paras["batch_fee"].ToString());
sParaTemp.Add("batch_num", paras["batch_num"].ToString());
sParaTemp.Add("detail_data", paras["detail_data"].ToString());
//建立请求
string sHtmlText = new Submit(config).BuildRequest(sParaTemp, "get", "确认");
return(sHtmlText);
}
public string H5Pay(string subject, string body, string notifyUrl, string returnUrl, PayLog payLog, Payment payment, Dictionary <string, string> param = null)
{
var alipayConfig = _configService.Get <AlipayConfig>();
var config = new AlipayConfig2
{
Partner = alipayConfig.Partner,
SellerId = alipayConfig.SellerId,
Md5Key = alipayConfig.MD5Key,
SignType = SignType.MD5
};
////////////////////////////////////////////////////////////////////////////////////////////////
if (body.Length > 512)
{
body = body.Substring(0, 500) + "...";
}
//把请求参数打包成数组
SortedDictionary <string, string> sParaTemp = new SortedDictionary <string, string>();
sParaTemp.Add("partner", config.Partner);
sParaTemp.Add("seller_id", config.SellerId);
sParaTemp.Add("_input_charset", "utf-8");
sParaTemp.Add("service", "alipay.wap.create.direct.pay.by.user");
sParaTemp.Add("payment_type", "1");
sParaTemp.Add("notify_url", notifyUrl);
sParaTemp.Add("return_url", returnUrl);
sParaTemp.Add("out_trade_no", payLog.TransactionNo);
sParaTemp.Add("subject", subject);
sParaTemp.Add("total_fee", payLog.OrderAmount.ToString());
sParaTemp.Add("show_url", "");
sParaTemp.Add("app_pay", "Y");//启用此参数可唤起钱包APP支付。
sParaTemp.Add("body", body);
//其他业务参数根据在线开发文档，添加参数.文档地址:https://doc.open.alipay.com/doc2/detail.htm?spm=a219a.7629140.0.0.2Z6TSk&treeId=60&articleId=103693&docType=1
//如sParaTemp.Add("参数名","参数值");
//建立请求
return(new Submit(config).BuildRequest(sParaTemp, "get", "确认"));
}
public string SyncReturn(HttpRequestBase request)
{
Logger.Warning("进入支付宝支付成功同步通知");
var payment = _paymentService.LoadPayment(PaymentType.Alipay.ToString());
var alipayConfig = _configService.Get <AlipayConfig>();
var config = new AlipayConfig2
{
Partner = alipayConfig.Partner,
SellerId = alipayConfig.SellerId,
Md5Key = alipayConfig.MD5Key,
SignType = SignType.MD5
};
SortedDictionary <string, string> sPara = GetRequestPostByKey(request);
Logger.Warning("支付同步返回签名参数:" + Core.CreateLinkString(sPara));
if (sPara.Count > 0)//判断是否有带返回参数
{
Notify aliNotify = new Notify(config);
string sign = Core.GetSign(sPara);
bool verifyResult = aliNotify.GetSignVeryfy(sPara, Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes(sign)));
if (verifyResult)//验证成功
{
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
//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）——
//获取支付宝的通知返回参数，可参考技术文档中页面跳转同步通知参数列表
//商户订单号
string out_trade_no = request.QueryString["out_trade_no"];
//支付宝交易号
string trade_no = request.QueryString["trade_no"];
//交易状态
string trade_status = request.QueryString["trade_status"];
Logger.Warning("正在同步操作商户订单号：" + out_trade_no);
string returnString = "";
if (request.QueryString["trade_status"] == "TRADE_FINISHED" || request.QueryString["trade_status"] == "TRADE_SUCCESS")
{
//判断该笔订单是否在商户网站中已经做过处理
//如果没有做过处理，根据订单号（out_trade_no）在商户网站的订单系统中查到该笔订单的详细，并执行商户的业务程序
//如果有做过处理，不执行商户的业务程序
PayLog payLog =
_currencyService.GetSingleByConditon <PayLog>(o => o.TransactionNo == out_trade_no);
payLog.PayTime = DateTime.Now;
payLog.LogStatus = LogStatus.Paid;
if (payLog != null && payLog.LogStatus != LogStatus.Paid)
{
_currencyService.Update <PayLog>(payLog);
Order order = _currencyService.GetSingleByConditon <Order>(o => o.Id == payLog.OrderId);
order.PayStatus = PayStatus.Paid;
order.PayTime = DateTime.Now;
order.PaymentId = payment.Id;
order.PaymentName = payment.Name;
order.OrderStatus = OrderStatus.WaitingForDelivery;
_orderService.ChangeOrderStatus(order.Id, order.OrderStatus, order.PayStatus);
_currencyService.Update <Order>(order);
OrderGoods orderGoods =
_currencyService.GetSingleByConditon <OrderGoods>(o => o.OrderId == order.Id);
if (orderGoods != null)
{
var dicParams = new Dictionary <string, string>();
dicParams.Add("messagetype", "3");
}
}
}
else
{
returnString = "trade_status=" + request.QueryString["trade_status"];
}
//打印页面
returnString += "验证成功<br />";
return(returnString);
//——请根据您的业务逻辑来编写程序（以上代码仅作参考）——
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
}
else//验证失败
{
Logger.Warning("验证失败");
return("验证失败");
}
}
else
{
Logger.Warning("无返回参数");
return("无返回参数");
}
}
public string AsyncReturn(HttpRequestBase request)
{
var payment = _paymentService.LoadPayment(PaymentType.Alipay.ToString());
var alipayConfig = _configService.Get <AlipayConfig>();
var config = new AlipayConfig2
{
Partner = alipayConfig.Partner,
SellerId = alipayConfig.SellerId,
Md5Key = alipayConfig.MD5Key,
SignType = SignType.MD5
};
SortedDictionary <string, string> sPara = GetRequestPost(request);
if (sPara.Count > 0)//判断是否有带返回参数
{
var aliNotify = new Notify(config);
bool verifyResult = aliNotify.Verify(sPara, request.Form["notify_id"], request.Form["sign"]);
if (verifyResult)//验证成功
{
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
//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）——
//获取支付宝的通知返回参数，可参考技术文档中服务器异步通知参数列表
//商户订单号
string out_trade_no = request.Form["out_trade_no"];
//支付宝交易号
string trade_no = request.Form["trade_no"];
//交易状态
string trade_status = request.Form["trade_status"];
Logger.Warning("正在异步操作商户订单号：" + out_trade_no);
if (trade_status == "TRADE_FINISHED" || trade_status == "TRADE_SUCCESS")
{
//判断该笔订单是否在商户网站中已经做过处理
//如果没有做过处理，根据订单号（out_trade_no）在商户网站的订单系统中查到该笔订单的详细，并执行商户的业务程序
//请务必判断请求时的total_fee、seller_id与通知时获取的total_fee、seller_id为一致的
//如果有做过处理，不执行商户的业务程序
PayLog payLog =
_currencyService.GetSingleByConditon <PayLog>(o => o.TransactionNo == out_trade_no);
if (payLog != null && payLog.LogStatus == LogStatus.Unpaid)
{
payLog.PayTime = DateTime.Now;
payLog.LogStatus = LogStatus.Paid;
_currencyService.Update <PayLog>(payLog);
Order order = _currencyService.GetSingleByConditon <Order>(o => o.Id == payLog.OrderId);
order.PayStatus = PayStatus.Paid;
order.PayTime = DateTime.Now;
order.PaymentId = payment.Id;
order.PaymentName = payment.Name;
order.OrderStatus = OrderStatus.WaitingForDelivery;
_orderService.ChangeOrderStatus(order.Id, order.OrderStatus, order.PayStatus);
_currencyService.Update <Order>(order);
}
//注意：
//付款完成后，支付宝系统发送该交易状态通知
}
else
{
Logger.Warning("支付宝异步回调操作异常，回调数据：" + trade_status);
return("fail");
}
return("success"); //请不要修改或删除
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
}
else//验证失败
{
Logger.Warning("fail");
return("fail");
}
}
else
{
Logger.Warning("无通知参数");
return("无通知参数");
}
}
/// <summary>
/// 异步返回结果
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public string AsyncReturn(HttpRequestBase request)
{
Logger.Debug("支付宝批量转账回调");
var alipayConfig = _configService.Get <AlipayConfig>();
var config = new AlipayConfig2
{
Partner = alipayConfig.Partner,
SellerId = alipayConfig.SellerId,
Md5Key = alipayConfig.MD5Key,
SignType = SignType.MD5
};
SortedDictionary <string, string> sPara = GetRequestPost(request);
Logger.Debug(sPara.ToJson());
if (sPara.Count > 0)//判断是否有带返回参数
{
Notify aliNotify = new Notify(config);
bool verifyResult = aliNotify.Verify(sPara, request.Form["notify_id"], request.Form["sign"]);
if (verifyResult)//验证成功
{
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
//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）——
//获取支付宝的通知返回参数，可参考技术文档中服务器异步通知参数列表
//批量付款数据中转账成功的详细信息
string successDetails = request.Form["success_details"];
Logger.Debug($"支付宝批量转账回调成功数据{successDetails}");
if (!string.IsNullOrEmpty(successDetails))
{
var detaildata = successDetails.Split('|');
if (detaildata.Length > 0)
{
foreach (var detail in detaildata)
{
using (TransactionScope scope = new TransactionScope())
{
//其他操作
var crash = detail.Split('^').FirstOrDefault();
CrashApply crashApply =
_currencyService.GetSingleByConditon <CrashApply>(c => c.TransactionNo == crash);
if (crashApply != null)
{
crashApply.ApplyState = ApplyState.Transferred;
crashApply.TransferTime = DateTime.Now;
crashApply.Description = "支付宝提现成功";
_currencyService.Update(crashApply);
string error;
if (!_walletService.Draw(crashApply.MemberId, WalletType.Cash, crashApply.Money, "提现支出", out error, null, null, true))
{
Logger.Operation($"提现转账成功，扣除冻结金额处理失败，TransactionNo：{crashApply.TransactionNo}，原因：{error}", PaymentProcessModule.Instance, Security.SecurityLevel.Danger);
}
_systemMessageService.CreatePushSystemMessage("提现打款", "您申请的提现已打款，请注意查收", "您申请的提现已打款，请注意查收", crashApply.MemberId, null, null, "CrashApply", WalletModule.Key, MessageCategory.Personal);
//提交
scope.Complete();
}
}
}
}
}
//批量付款数据中转账失败的详细信息
string failDetails = request.Form["fail_details"];
Logger.Debug($"支付宝批量转账回调失败数据{failDetails}");
if (!string.IsNullOrEmpty(failDetails))
{
var faildata = failDetails.Split('|');
if (faildata.Length > 0)
{
foreach (var detail in faildata)
{
using (TransactionScope scope = new TransactionScope())
{
var crash = detail.Split('^').FirstOrDefault();
var description = detail.Split('^');
CrashApply crashApply =
_currencyService.GetSingleByConditon <CrashApply>(c => c.TransactionNo == crash);
if (crashApply != null)
{
crashApply.ApplyState = ApplyState.Failure;
crashApply.Description = description[5];
_currencyService.Update(crashApply);
string error;
if (!_walletService.Thaw(crashApply.MemberId, WalletType.Cash, crashApply.Money, "提现失败，解除冻结", out error))
{
Logger.Operation($"提现转账失败，退还金额处理失败，TransactionNo：{crashApply.TransactionNo}，原因：{error}", PaymentProcessModule.Instance, Security.SecurityLevel.Danger);
}
//提交
scope.Complete();
}
}
}
}
}
//判断是否在商户网站中已经做过了这次通知返回的处理
//如果没有做过处理，那么执行商户的业务程序
//如果有做过处理，那么不执行商户的业务程序
return("success"); //请不要修改或删除
//——请根据您的业务逻辑来编写程序（以上代码仅作参考）——
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
}
else//验证失败
{
Logger.Information("提现支付宝回调处理失败，数据验证失败");
return("fail");
}
}
else
{
Logger.Information("无通知参数");
return("无通知参数");
}
}
