public static WxPayData GenerateUnifiedWxPayData(this TopupContext context, string mchid, string outTradeNo, string payKey)
{
var data = new WxPayData();
data.Body = "会员卡充值";
data.Attach = "attach";
data.OutTradeNo = outTradeNo;
data.TimeStart = DateTime.Now.ToString("yyyyMMddHHmmss");
data.TimeExpire = DateTime.Now.AddMinutes(10).ToString("yyyyMMddHHmmss"); //"20180905091412"; //
data.AppId = context.AppId; //Constants.WxConfig.AppId;
data.OpenId = context.OpenId;
data.TradeType = "JSAPI";
data.GoodsTag = "会员卡充值";
data.MchId = mchid;
data.Totalfee = context.Money * 100;
data.NotifyUrl = "https://www.yourc.club/api/enjoy/PayNotify";
data.SpbillCreateIp = "118.24.139.228";
data.NonceStr = RandomGenerator.Instance.Genernate();
data.SignType = WxPayData.SIGN_TYPE_HMAC_SHA256;
//data.SceneInfo = "";
data.Sign = data.MakeSign(payKey);
//data.ProductId = "12235413214070356458058";
//data.SceneInfo = "";
if (data.WithRequired(out string errMsg) == false)
{
throw new WxPayException(errMsg);
}
return(data);
}
public PullWxPayData GenerateUnifiedorderforTopup(TopupContext context)
{
Guard.ArgumentNotNull(context, "context");
Guard.ArgumentNotNullOrEmpty(
new string[] { context.MCode, context.CardId, context.UserCode },
new string[] { "MCode", "CardId", "UserCode" }
);
return(client.GenerateUnifiedorder(context));
}
public Trade PrepareUnifiedorder(TopupContext context, out WxPayAttach attach)
{
var queryString = $@"
INSERT INTO
[dbo].[Trade]([MerchantId],[WxUserId],[TradeCode],[WxOrderId],[TradeId],[TradeType],
[TradeState],[Money],[RealMoney],[CreatedDateTime],[Attach], [Strategy])
VALUES(
@pMerhantId,
(SELECT TOP 1 [WxUserId] FROM [dbo].[WxUserIdentity] WHERE AppId=@pAppId AND OpenId=@pOpenId ) AS WxUserId,
(SELECT COUNT(Id) + 1 FROM [dbo].[Trade] WHERE CreatedDateTime / 86400 * 86400 = CONVERT(BIGINT,DATEDIFF(S,'1970-01-01',SYSDATETIME())) / 86400 * 86400) AS [TradeCode],
@pWxOrderId AS WxOrderId,
@pTradeId AS TradeId,
{(int)TradeTypes.Recharge} AS TradeType,
{(int)TradeStates.HavePay} AS TradeState,
@pMoney AS Money,
@pRealMoney AS RealMoney,
DATEDIFF(S,'1970-01-01',SYSUTCDATETIME()) AS CreatedDateTime,
@pAttach AS Attach,
@pStrategy AS Strategy);
UPDATE [dbo].[Trade] SET TradeId=CONCAT(@prefix , [dbo].[funLpad](Id,10,'0')) WHERE WxOrderId = @pWxOrderId;
SELECT TOP 1 * FROM [dbo].[Trade] WHERE WxOrderId = @pWxOrderId;
";
//var pyramid = this.wxUserService.GetSharedContext(context as IWxUserKey)
// .BuildSharedPyramid(context as IWxUserKey, out long basicWxUserId);
attach = new WxPayAttach()
{
CardId = context.CardId,
NonceStr = this.generator.Genernate(),
TimeStamp = DateTime.UtcNow.ToUnixStampDateTime(),
UserCode = context.UserCode,
MCode = context.MCode
};
context.Money = context.Money * 100;
attach.Sign(context.Money);
using (var database = this.databaseFactory.GenerateDatabase(isWriteOnly: true))
{
return(database.SqlQuerySingleOrDefaultTransaction <Trade>(queryString, new
{
@pAppId = context.AppId,
@pMerhantId = context.MerchantId,
@pOpenId = context.OpenId,
@pWxOrderId = Guid.NewGuid().ToString().Replace("-", string.Empty),
@pTradeId = Guid.NewGuid().ToString().Replace("-", string.Empty),
@pMoney = context.Money,
@pRealMoney = context.Money + (context.Money * 0.2),
@pStrategy = "{}",
@pAttach = attach.SerializeToJson(),
@prefix = string.Format("T{0}", DateTime.UtcNow.ToString("yyyyMMdd"))
}));
}
}
public static TradeDetails Generate(this TopupContext context, string mchid)
{
return(new TradeDetails()
{
CreatedTime = DateTime.Now.ToUnixStampDateTime(),
AppId = context.AppId,
OpenId = context.OpenId,
CardId = context.CardId,
Code = context.Code,
MchId = mchid,
OrderId = Guid.NewGuid().ToString().Replace("-", string.Empty),
State = TradeStates.Waiting,
Money = context.Money * 100,
RealMoeny = context.Money * 100 + (int)(context.Money * 100 * 0.2),
Type = TradeTypes.Recharge
});
}
public PullWxPayData GenerateUnifiedorder(TopupContext context)
{
////P3 Need to query from cache.
var payment = this.weChatPayService.GetPayment(context.AppId);
var merchant = this.sharingHostService.MerchantDetails.FirstOrDefault(o => o.MCode.Equals(context.MCode));
context.MerchantId = merchant.Id;
var trade = this.weChatPayService.PrepareUnifiedorder(context, out WxPayAttach attach);
var data = context.GenerateUnifiedWxPayData(
payment.MchId.ToString(),
trade.TradeId,
payment.PayKey,
attach.NonceStr,
attach.Paysign);
return(GenernatePullWxPayData(trade, data, payment.MchId.ToString(), payment.PayKey));
}
public static WxPayData GenerateUnifiedWxPayData(
this TopupContext context,
string mchid,
string outTradeNo,
string payKey,
string noceStr,
string signature)
{
var data = new WxPayData()
{
AppId = context.AppId,
TimeStart = DateTime.Now.ToString("yyyyMMddHHmmss"),
TimeExpire = DateTime.Now.AddMinutes(10).ToString("yyyyMMddHHmmss"), //"20180905091412"; //
Body = "会员卡充值",
Attach = signature,
OutTradeNo = outTradeNo,
GoodsTag = "会员卡充值",
TradeType = "JSAPI",
MchId = mchid,
Totalfee = context.Money,
NotifyUrl = "https://www.yourc.club/api/sharing/PayNotify",
SpbillCreateIp = "118.24.139.228",
NonceStr = noceStr,
SignType = WxPayData.SIGN_TYPE_HMAC_SHA256,
OpenId = context.OpenId
// SceneInfo = "{'h5_info': {'type':'Miniprogarm','app_name': '利群奶茶店','package_name': 'com.tencent.tmgp.sgame'}}"
};
data.Sign = data.MakeSign(payKey);
if (data.WithRequired(out string errMsg) == false)
{
throw new WeChatPayException(errMsg);
}
return(data);
}
