/// <summary>
/// 用于企业向微信用户个人付款
/// 目前支持向指定微信用户的openid付款
/// </summary>
/// <param name="dataInfo">微信支付需要post的xml数据</param>
/// <param name="timeOut"></param>
/// <returns></returns>
public async Task <TransfersResult> TransfersAsync(int tenantId, TenPayV3TransfersRequestData dataInfo)
{
var urlFormat = "https://api.mch.weixin.qq.com/mmpaymkttransfers/promotion/transfers";
var data = dataInfo.PackageRequestHandler.ParseXML();
var formDataBytes = data == null ? new byte[0] : Encoding.UTF8.GetBytes(data);
MemoryStream memoryStream = new MemoryStream();
memoryStream.Write(formDataBytes, 0, formDataBytes.Length);
memoryStream.Seek(0, SeekOrigin.Begin);//设置指针读取位置
//本地或者服务器的证书位置（证书在微信支付申请成功发来的通知邮件中）
string cert = await SettingManager.GetSettingValueForTenantAsync(WechatSettings.Pay.SslcertPath, tenantId);
//私钥（在安装证书时设置）
string password = dataInfo.MchId;
ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(CheckValidationResult);
//调用证书
X509Certificate2 x509Certificate2 = new X509Certificate2(
PathHelper.GetAbsolutePath(cert),
password,
X509KeyStorageFlags.PersistKeySet | X509KeyStorageFlags.MachineKeySet);
string resultXml = RequestUtility.HttpPost(urlFormat, null, memoryStream, null, null, Encoding.UTF8, x509Certificate2, Config.TIME_OUT);
TransfersResult transfersResult = new TransfersResult(resultXml);
return(transfersResult);
}
/// <summary>
/// 企业付款
/// </summary>
/// <param name="outTradeNo">流水号</param>
/// <param name="openId"></param>
/// <param name="amount">金额 decimal（单位 元，最少一元起付）</param>
/// <param name="desc">描述</param>
/// <param name="ip">请求Ip</param>
/// <returns></returns>
public static string Transfers(string outTradeNo, string openId, decimal amount, string desc, string ip)
{
try
{
const string deviceInfo = "";
string nonceStr = TenPayV3Util.GetNoncestr();
var xmlDataInfo = new TenPayV3TransfersRequestData(
WxOpenId, //商户账号appid
MchId, //商户号
deviceInfo, //设备号 非必填
nonceStr, //随机字符串
outTradeNo, //partner_trade_no商户订单号(只能是字母或者数字，不能包含有符号)
openId, //
MchIdkey, //商户号key
"NO_CHECK", // 校验用户姓名选项 NO_CHECK：不校验真实姓名
"", //收款用户姓名
amount, //金额
desc, //企业付款描述信息
ip //调用接口的机器Ip地址
);
string cert = CertPath; //证书绝对路径
string certPwd = CertPassword; //证书密码
var result = TenPayV3.Transfers(xmlDataInfo, cert, certPwd);
Log.WriteLogToTxt("企业付款 result:" + JsonHelper.ToJson(result), LogType.Info);
return(result.result_code == "SUCCESS" ? "成功" : result.err_code_des);
}
catch (Exception ex)
{
WxWriteLogError(ex, "异常企业付款");
}
return("");
}
public async Task Withdraw(WalletRecord walletRecord)
{
using (CurrentUnitOfWork.SetTenantId(walletRecord.TenantId))
{
string appId = await SettingManager.GetSettingValueForTenantAsync(WechatSettings.General.AppId, walletRecord.TenantId);
string mchId = await SettingManager.GetSettingValueForTenantAsync(WechatSettings.Pay.MchId, walletRecord.TenantId);
string key = await SettingManager.GetSettingValueForTenantAsync(WechatSettings.Pay.Key, walletRecord.TenantId);
UserLogin userLogin = userLoginRepository.GetAll().Where(model => model.UserId == walletRecord.UserId &&
model.LoginProvider == "Weixin").FirstOrDefault();
if (userLogin == null)
{
throw new Exception(L("TheUserHasNoWeixinLogin"));
}
string openId = userLogin.ProviderKey;
string nonce = TenPayV3Util.GetNoncestr();
TenPayV3TransfersRequestData TenPayV3TransfersRequestData = new TenPayV3TransfersRequestData(
appId,
mchId,
null,
nonce,
walletRecord.SerialNumber,
openId,
key,
"NO_CHECK",
null,
(int)(-walletRecord.Money),
L("Withdraw"),
IPHelper.GetAddressIP());
TransfersResult transfersResult = await TransfersAsync(walletRecord.TenantId, TenPayV3TransfersRequestData);
if (transfersResult.return_code == "FAIL")
{
WalletManager.WithdrawNotify(walletRecord, false, transfersResult.return_msg);
}
bool success = transfersResult.result_code == "FAIL" ? false : true;
WalletManager.WithdrawNotify(walletRecord, success, transfersResult.err_code_des);
}
}
