From d8e6d079c96c0212395141a850ebc5bfa3f66832 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Thu, 25 Jun 2026 23:34:45 +0800
Subject: [PATCH] fix(gateApi): 解决交易所持仓查询延迟导致的持仓数量错误问题

---
 src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java b/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
index 7e458a9..cdee426 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
@@ -638,7 +638,8 @@
                 shortEntryTraderIdParam(shortGridElement, null, false);
                 // [Gate-需求2] 加仓后先撤空仓所有止盈+止损,再查交易所持仓后重挂
                 cancelAllShortTakeProfitsAndStopLosses();
-                int posSize = queryPositionSize(Position.ModeEnum.DUAL_SHORT);
+                // REST 查询可能因交易所延迟返回旧值,与 WS 本地缓存取最大值兜底
+                int posSize = Math.max(queryPositionSize(Position.ModeEnum.DUAL_SHORT), shortPositionSize.intValue());
                 extendShortStopLoss(posSize, shortGridElement.getId());
                 accumulatedShortLossCount = 0; // 加仓订单成交,重置止损累计
                 log.info("[Gate] 空单成交 gridId:{}, 当前持仓:{}张", filledQty, posSize);
@@ -680,7 +681,8 @@
                 longEntryTraderIdParam(longGridElement, null, false);
                 // [Gate-需求2] 加仓后先撤多仓所有止盈+止损,再查交易所持仓后重挂
                 cancelAllLongTakeProfitsAndStopLosses();
-                int posSize = queryPositionSize(Position.ModeEnum.DUAL_LONG);
+                // REST 查询可能因交易所延迟返回旧值,与 WS 本地缓存取最大值兜底
+                int posSize = Math.max(queryPositionSize(Position.ModeEnum.DUAL_LONG), longPositionSize.intValue());
                 extendLongStopLoss(posSize, longGridElement.getId());
                 accumulatedLongLossCount = 0; // 加仓订单成交,重置止损累计
                 log.info("[Gate] 多单成交 gridId:{}, 当前持仓:{}张", filledQty, posSize);

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