public string WebPay(string subject, string body, string notifyUrl, string returnUrl, PayLog payLog, Payment payment,
Dictionary <string, string> param = null)
{
//统一下单
var config = _configService.Get <WeiXinConfig>();
WxRequestHandler packageReqHandler = new WxRequestHandler(null);
var nonceStr = TenPayV3Util.GetNoncestr();
//商品Id，用户自行定义
string productId = DateTime.Now.ToString("yyyyMMddHHmmss");
//创建请求统一订单接口参数
packageReqHandler.SetParameter("appid", config.AppId);
packageReqHandler.SetParameter("mch_id", config.MchId);
packageReqHandler.SetParameter("nonce_str", nonceStr);
packageReqHandler.SetParameter("body", body);
packageReqHandler.SetParameter("out_trade_no", payLog.TransactionNo);
packageReqHandler.SetParameter("total_fee", Convert.ToInt32(payLog.OrderAmount * 100).ToString());
packageReqHandler.SetParameter("spbill_create_ip", "127.0.0.1");
packageReqHandler.SetParameter("notify_url", notifyUrl);
packageReqHandler.SetParameter("trade_type", TenPayV3Type.NATIVE.ToString());
packageReqHandler.SetParameter("product_id", productId);
string sign = packageReqHandler.CreateMd5Sign("key", config.Key);
packageReqHandler.SetParameter("sign", sign);
string data = packageReqHandler.ParseXML();
//调用统一订单接口
#pragma warning disable 618
var result = TenPayV3.Unifiedorder(data);
#pragma warning restore 618
var unifiedorderRes = XDocument.Parse(result);
string codeUrl = unifiedorderRes.Element("xml")?.Element("code_url")?.Value;
return(codeUrl);
}
public string Transfer(List <CrashApply> applys, Payment payment, string notifyUrl)
{
int successCount = 0;
foreach (var crashApply in applys)
{
if (crashApply.ApplyState != ApplyState.ApplyPassed)
{
Logger.Operation($"提现转账失败，扣除冻结金额处理失败，TransactionNo：{crashApply.TransactionNo}，原因：提现转账申请状态不合法", PaymentProcessModule.Instance, Security.SecurityLevel.Danger);
continue;
}
//判断是否已经存在
var oauth = _currencyService.GetSingleByConditon <UserOAuth>(
o => o.OAuthType == OAuthType.WeiXin && o.MemberId.Equals(crashApply.MemberId, StringComparison.OrdinalIgnoreCase));
if (oauth == null)
{
using (TransactionScope scope = new TransactionScope())
{
//其他操作
string error;
if (_walletService.Thaw(crashApply.MemberId, WalletType.Cash, crashApply.Money, "提现失败", out error))
{
crashApply.ApplyState = ApplyState.Failure;
_currencyService.Update(crashApply);
//提交
scope.Complete();
}
else
{
Logger.Operation($"提现转账失败，扣除冻结金额处理失败，TransactionNo：{crashApply.TransactionNo}，原因：{error}", PaymentProcessModule.Instance, Security.SecurityLevel.Danger);
}
}
continue;
}
//创建支付应答对象
WxRequestHandler packageReqHandler = new WxRequestHandler(HttpContext.Current);
//初始化
packageReqHandler.Init();
var nonceStr = TenPayV3Util.GetNoncestr();
//设置package订单参数
packageReqHandler.SetParameter("mch_appid", AppId); //公众账号ID
packageReqHandler.SetParameter("mchid", MchId); //商户号
packageReqHandler.SetParameter("nonce_str", nonceStr); //随机字符串
packageReqHandler.SetParameter("partner_trade_no", crashApply.TransactionNo);
packageReqHandler.SetParameter("openid", oauth.OAuthId);
packageReqHandler.SetParameter("check_name", "OPTION_CHECK");
packageReqHandler.SetParameter("re_user_name", crashApply.RealName);
packageReqHandler.SetParameter("amount", (crashApply.Money * 100).ToString());
packageReqHandler.SetParameter("desc", "余额提现");
packageReqHandler.SetParameter("spbill_create_ip", RemoteIP);
string sign = packageReqHandler.CreateMd5Sign("key", Key);
packageReqHandler.SetParameter("sign", sign); //签名
string data = packageReqHandler.ParseXML();
Logger.Debug(data);
var urlFormat = "https://api.mch.weixin.qq.com/mmpaymkttransfers/promotion/transfers";
var formDataBytes = data == null ? new byte[0] : Encoding.UTF8.GetBytes(data);
MemoryStream ms = new MemoryStream();
ms.Write(formDataBytes, 0, formDataBytes.Length);
ms.Seek(0, SeekOrigin.Begin);//设置指针读取位置
X509Certificate2 cer = new X509Certificate2($"{AppDomain.CurrentDomain.BaseDirectory}/Config/weixin_apiclient_cert.p12", MchId);
try
{
var result = RequestUtility.HttpPost(urlFormat, null, ms, timeOut: 10000, cer: cer, checkValidationResult: true);
// @"<xml>
//<return_code><![CDATA[SUCCESS]]></return_code>
//<return_msg><![CDATA[]]></return_msg>
//<mch_appid><![CDATA[wx8526f7a589c11f7f]]></mch_appid>
//<mchid><![CDATA[1393035002]]></mchid>
//<device_info><![CDATA[]]></device_info>
//<nonce_str><![CDATA[06138BC5AF6023646EDE0E1F7C1EAC75]]></nonce_str>
//<result_code><![CDATA[SUCCESS]]></result_code>
//<partner_trade_no><![CDATA[2016101312011511532]]></partner_trade_no>
//<payment_no><![CDATA[1000018301201610130371564966]]></payment_no>
//<payment_time><![CDATA[2016-10-13 19:48:11]]></payment_time>
//</xml>"
// @"<xml>
//<return_code><![CDATA[SUCCESS]]></return_code>
//<return_msg><![CDATA[付款金额不能小于最低限额.]]></return_msg>
//<result_code><![CDATA[FAIL]]></result_code>
//<err_code><![CDATA[AMOUNT_LIMIT]]></err_code>
//<err_code_des><![CDATA[付款金额不能小于最低限额.]]></err_code_des>
//</xml>"
var res = XDocument.Parse(result);
var resultCodeXml = res.Element("xml")?.Element("result_code");
if (resultCodeXml != null && resultCodeXml.Value.Equals("SUCCESS", StringComparison.OrdinalIgnoreCase))
{
successCount++;
//提交成功
crashApply.ApplyState = ApplyState.Transferred;
crashApply.TransferTime = DateTime.Now;
crashApply.Description = "微信提现成功";
_currencyService.Update(crashApply);
string error;
if (
!_walletService.Draw(crashApply.MemberId, WalletType.Cash, crashApply.Money, "提现支出",
out error, null, null, true))
{
Logger.Operation($"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);
}
else
{
var returnMsgXml = res.Element("xml")?.Element("return_msg")?.Value;
Logger.Operation($"提现转账失败，TransactionNo：{crashApply.TransactionNo}，原因：{returnMsgXml}", PaymentProcessModule.Instance, Security.SecurityLevel.Danger);
}
Logger.Debug(result);
}
catch (Exception ex)
{
Logger.Debug(ex, "微信企业付款");
Logger.Operation($"提现转账失败，TransactionNo：{crashApply.TransactionNo}，未知异常：{ex.Message}", PaymentProcessModule.Instance, Security.SecurityLevel.Danger);
continue;
}
}
var resultJson = new DataJsonResult();
if (successCount < applys.Count)
{
resultJson.ErrorMessage = "部分条目处理失败，请查看系统日志";
}
resultJson.Success = true; //重置回True
return(resultJson.ToJson());
}