diff --git a/UnitTestProject/Modules/SwapModule/SwapSpanBalanceCalcTest.cs b/UnitTestProject/Modules/SwapModule/SwapSpanBalanceCalcTest.cs
index e1f487d9..0c0f2588 100644
--- a/UnitTestProject/Modules/SwapModule/SwapSpanBalanceCalcTest.cs
+++ b/UnitTestProject/Modules/SwapModule/SwapSpanBalanceCalcTest.cs
@@ -6,7 +6,8 @@ namespace YLErp.Modules.SwapModule
/// R2 阶段三 §3.2 可用资金/追保/可取资金公式测试(定稿 2026-08-28 口径,实时/EOD/报告三处共用 SwapSpanBalanceCalc):
/// 客户维度可用 = Max(现金结存 + 授信 − 已使用授信 + 初始保证金 − 维持保证金, 0);
/// 合约维度可用 = Max(现金结存 + 授信 − 已使用授信, 0)(定稿删除"−交易维度追加保证金",避免与现金结存/已使用授信双重扣减);
- /// 追保金额两维度均 Max(...,0) 截断、恒 ≥ 0(只追不退);
+ /// 追保金额两维度均 Max(...,0) 截断、恒 ≥ 0(只追不退);合约维度(2026-08-28 调整)= 当日追加保证金现金部分合计
+ /// (不与现金结存轧差、闲置现金不冲抵、授信不追),客户维度 = Max((维持−初始) − (现金+授信−已使用), 0);
/// 可取资金只算现金部分:合约维度 = Max(现金结存 + min(持仓盈亏,0), 0),客户维度 = Max(现金结存 + 初始 − 维持 + min(持仓盈亏,0), 0)。
/// 授信额度为 credit.Credit 合计(保存时已折算比例),现金结存=期末结存(阶段二起授信不进资金)。
///
@@ -99,22 +100,23 @@ namespace YLErp.Modules.SwapModule
}
///
- /// 合约维度追保金额(Max((现金+授信−已使用)×−1, 0)):账户透支为正=应补足,盈余截断为 0。
+ /// 合约维度追保金额(2026-08-28 新口径):当日产生的追加保证金现金部分合计,不与现金结存轧差、
+ /// 闲置现金不冲抵、授信部分不追;Max(...,0) 兜底截断(正常无负记录,追保回落不返还)。
///
[TestMethod]
- public void SB_013_合约维度追保金额_透支为正()
+ public void SB_013_合约维度追保金额_当日现金追加全额()
{
- //现金−80 + 授信100 − 已使用30 = −10 → 追保 = 10(应补足)
- Assert.AreEqual(10, SwapSpanBalanceCalc.CalcContractDimensionCallMargin(
- cashBalance: -80, totalCredit: 100, usedCredit: 30), 1e-6);
+ //场景:入金60万、现金初保50万(闲置10万),当日需追加40万(现金)——
+ //旧口径缺口法追 30万(闲置现金被冲抵);新口径追当日现金追加全额 40万
+ Assert.AreEqual(400000, SwapSpanBalanceCalc.CalcContractDimensionCallMargin(400000), 1e-6);
}
[TestMethod]
- public void SB_014_合约维度追保金额_盈余截断为0()
+ public void SB_014_合约维度追保金额_无当日追加为0()
{
- //现金50 + 授信100 − 已使用20 = 130 → 盈余,Max(...,0) 截断 → 追保 = 0
- Assert.AreEqual(0, SwapSpanBalanceCalc.CalcContractDimensionCallMargin(
- cashBalance: 50, totalCredit: 100, usedCredit: 20), 1e-6);
+ //当日追加全走授信(无现金流水)/当日无追保 → 0;负值兜底截断为 0
+ Assert.AreEqual(0, SwapSpanBalanceCalc.CalcContractDimensionCallMargin(0), 1e-6);
+ Assert.AreEqual(0, SwapSpanBalanceCalc.CalcContractDimensionCallMargin(-100), 1e-6);
}
///
diff --git a/YLErpDAL/BLL/EodSettlement/ClientBalanceUtility.cs b/YLErpDAL/BLL/EodSettlement/ClientBalanceUtility.cs
index 38c28444..51dfe898 100644
--- a/YLErpDAL/BLL/EodSettlement/ClientBalanceUtility.cs
+++ b/YLErpDAL/BLL/EodSettlement/ClientBalanceUtility.cs
@@ -305,6 +305,8 @@ namespace YLErp.BLL.EodSettlement
var usedCreditDic = ClientCreditInoutService.GetUsedCreditByClients(clientIdS, db);
var swapInitMarginDic = SwapSpanBalanceQueryService.GetSwapInitMarginByClients(clientIdS, lastDate, db);
var swapAdditionalDic = SwapSpanBalanceQueryService.GetTradeAdditionalMarginByClients(clientIdS, lastDate, db);
+ //合约维度追保金额新口径(2026-08-28):当日追加保证金现金部分合计
+ var todayCashAddDic = SwapSpanBalanceQueryService.GetTodayCashAdditionalMarginByClients(clientIdS, lastDate, db);
//原始授信额度(展示用):与 EOD 写入 clientbalancedaily.Credit 同批过滤条件(EodClientBalanceCalc :68),
//取 Σ(OriginalCredit ?? Credit) 不经比例折算;TotalCredit 仍为折算后值供公式使用
var originalCreditDic = db.credit.AsNoTracking()
@@ -406,7 +408,7 @@ namespace YLErp.BLL.EodSettlement
}
// 是否追保/追保金额(按维度分流,定稿 2026-08-28 起均 Max(...,0) 截断、恒 ≥ 0,只追不退):
// 客户维度(==1)= Max((维持−初始) − (现金+授信−已使用), 0);
- // 合约维度(==0)= Max(−(现金+授信−已使用), 0)(需求原文公式,盈余截断为 0);
+ // 合约维度(==0)= 当日追加保证金现金部分合计(2026-08-28 新口径:不与现金结存轧差、闲置现金不冲抵、授信部分不追);
// 未配置(NULL 存量)维持旧口径:盯市低于维持时 = 初始保证金金额−盯市金额,否则 0
if (client?.MarginWatchRule == 1)
{
@@ -417,7 +419,7 @@ namespace YLErp.BLL.EodSettlement
else if (client?.MarginWatchRule == 0)
{
balance.MarginByPayableMarginTotal = SwapSpanBalanceCalc.CalcContractDimensionCallMargin(
- balance.AmountFund, balance.TotalCredit, balance.UsedCredit);
+ todayCashAddDic.TryGetValue(data.ClientId, out var todayCashAdd) ? todayCashAdd : 0);
balance.NeedAddMargin = balance.MarginByPayableMarginTotal > 0;
}
else
diff --git a/YLErpDAL/BLL/EodSettlement/RealTimeClientBanlanceService.cs b/YLErpDAL/BLL/EodSettlement/RealTimeClientBanlanceService.cs
index 8a5fa7d1..1c392885 100644
--- a/YLErpDAL/BLL/EodSettlement/RealTimeClientBanlanceService.cs
+++ b/YLErpDAL/BLL/EodSettlement/RealTimeClientBanlanceService.cs
@@ -243,6 +243,8 @@ namespace YLErp.BLL.Eod
var usedCreditDic = Modules.SwapModule.ClientCreditInoutService.GetUsedCreditByClients(clientIdList, DbContext);
var swapInitMarginDic = SwapSpanBalanceQueryService.GetSwapInitMarginByClients(clientIdList, calcDate.Value, DbContext);
var swapAdditionalDic = SwapSpanBalanceQueryService.GetTradeAdditionalMarginByClients(clientIdList, calcDate.Value, DbContext);
+ //合约维度追保金额新口径(2026-08-28):当日追加保证金现金部分合计(日间 EOD 未跑时无当日记录 → 0,与通知书口径一致)
+ var todayCashAddDic = SwapSpanBalanceQueryService.GetTodayCashAdditionalMarginByClients(clientIdList, calcDate.Value, DbContext);
foreach (var item in _clientBalanceDic.Values)
{
@@ -305,7 +307,8 @@ namespace YLErp.BLL.Eod
}
// 是否追保/追保金额(按维度分流,与 ClientBalanceUtility 报告口径一致,定稿 2026-08-28 起均 Max(...,0) 截断):
// 客户维度(==1)= Max((维持−初始) − (现金+授信−已使用), 0);
- // 合约维度(==0)= Max(−(现金+授信−已使用), 0),盈余截断为 0;NULL 存量维持旧口径
+ // 合约维度(==0)= 当日追加保证金现金部分合计(2026-08-28 新口径:不与现金结存轧差、闲置现金不冲抵、授信部分不追);
+ // NULL 存量维持旧口径
if (ruleClient?.MarginWatchRule == 1)
{
item.MarginByPayableMarginTotal = SwapSpanBalanceCalc.CalcClientDimensionCallMargin(
@@ -315,7 +318,7 @@ namespace YLErp.BLL.Eod
else if (ruleClient?.MarginWatchRule == 0)
{
item.MarginByPayableMarginTotal = SwapSpanBalanceCalc.CalcContractDimensionCallMargin(
- item.AmountFund, item.TotalCredit, item.UsedCredit);
+ todayCashAddDic.TryGetValue(clientId, out var todayCashAdd) ? todayCashAdd : 0);
item.NeedAddMargin = item.MarginByPayableMarginTotal > 0;
}
else
diff --git a/YLErpDAL/Modules/SwapModule/Margin/SwapSpanBalanceCalc.cs b/YLErpDAL/Modules/SwapModule/Margin/SwapSpanBalanceCalc.cs
index 2374f39a..c8b6246f 100644
--- a/YLErpDAL/Modules/SwapModule/Margin/SwapSpanBalanceCalc.cs
+++ b/YLErpDAL/Modules/SwapModule/Margin/SwapSpanBalanceCalc.cs
@@ -46,12 +46,16 @@ namespace YLErp.Modules.SwapModule.Margin
}
///
- /// 追保金额(合约维度,MarginWatchRule=0):Max(−(现金结存 + 授信额度 − 已使用授信), 0)。
- /// 即需求原文公式 Max((现金结存+授信额度−已使用授信)×−1, 0):账户透支(现金+授信不足)为正=应补足,盈余截断为 0(不展示负数)。
+ /// 追保金额(合约维度,MarginWatchRule=0,2026-08-28 新口径):
+ /// = 当日产生的追加保证金资金记录中"资金来源=现金"的金额合计(入参即该值,见
+ /// SwapSpanBalanceQueryService.GetTodayCashAdditionalMarginByClients),Max(...,0) 兜底截断。
+ /// 语义:当日该笔合约产生的现金追保额(不与现金结存轧差、闲置现金不冲抵;授信部分不追);
+ /// 恒 ≥ 0(只追不退,退还走平仓/出金)。通知书按当日现金追保全额展示,
+ /// 累计未补足欠款体现在账户余额(现金结存)中,不并入本字段。
///
- public static double CalcContractDimensionCallMargin(double cashBalance, double totalCredit, double usedCredit)
+ public static double CalcContractDimensionCallMargin(double todayCashAdditionalMargin)
{
- return Math.Max(Math.Round(-(cashBalance + totalCredit - usedCredit), 2, MidpointRounding.AwayFromZero), 0);
+ return Math.Max(Math.Round(todayCashAdditionalMargin, 2, MidpointRounding.AwayFromZero), 0);
}
///
diff --git a/YLErpDAL/Modules/SwapModule/Margin/SwapSpanBalanceQueryService.cs b/YLErpDAL/Modules/SwapModule/Margin/SwapSpanBalanceQueryService.cs
index 607c5068..091c6d94 100644
--- a/YLErpDAL/Modules/SwapModule/Margin/SwapSpanBalanceQueryService.cs
+++ b/YLErpDAL/Modules/SwapModule/Margin/SwapSpanBalanceQueryService.cs
@@ -154,5 +154,34 @@ namespace YLErp.Modules.SwapModule.Margin
return result;
}
+
+ ///
+ /// 合约维度追保金额输入(2026-08-28 新口径):当日产生的追加保证金资金记录中"资金来源=现金"的金额合计(按客户)。
+ /// 仅统计 Action=系统操作_追加保证金 且 HappenDate=当日 的现金流水(−Σ(Money),收取为正)——
+ /// 授信部分只写 client_credit_inout 不产生资金记录(授信不追、现金才追);
+ /// 腿化改造后现金流水逐日增量(每日新腿一条、HappenDate=结算日,同日重跑先清后建,幂等);
+ /// 该 Action 仅 EOD 追保会写(手工链路写应付预付金,语义天然隔离);追保回落不返还(无负记录),结果天然 ≥ 0。
+ /// 注意:EOD 未跑(日间实时)时当日无记录,结果为 0——与通知书口径一致。
+ ///
+ public static Dictionary GetTodayCashAdditionalMarginByClients(List clientIds, DateTime valueDate, YLContext db)
+ {
+ if (clientIds == null || clientIds.Count == 0)
+ {
+ return new Dictionary();
+ }
+
+ var dayStart = valueDate.Date;
+ var dayEnd = dayStart.AddDays(1);
+ return db.ClientCashInCashOut.AsNoTracking()
+ .Where(x => clientIds.Contains(x.ClientId ?? 0)
+ && x.Action == ClientCashInCashOut.系统操作_追加保证金
+ && x.HappenDate >= dayStart && x.HappenDate < dayEnd
+ && x.ValidState != ConsGlobal.InValid
+ && (x.State == ClientCashInCashOut.已确认 || x.State == ClientCashInCashOut.已结算)
+ && x.Money != null)
+ .GroupBy(x => x.ClientId ?? 0)
+ .Select(g => new { ClientId = g.Key, Sum = -g.Sum(x => x.Money ?? 0d) })
+ .ToDictionary(x => x.ClientId, x => x.Sum);
+ }
}
}