From aec58c8d8c9663068fe64a2a7eaf8abec71a2862 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Wed, 30 Sep 2026 22:04:32 +0800
Subject: [PATCH] fix(gateApi): 修复网格交易中持仓大小计算问题
---
src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java | 10 ++++++----
1 files changed, 6 insertions(+), 4 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 e2f4e88..fdf6f7a 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
@@ -836,8 +836,9 @@
lastShortStopLossGridId = Integer.MAX_VALUE;
// [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();
- // 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());
+ // REST/WS 持仓可能因交易所延迟返回旧值（仓位归零后重开甚至为 0），
+ // 与本次成交张数 filledQty 取最大值兜底，避免 posSize=0 导致止盈止损全部跳过
+ int posSize = Math.max(Math.max(queryPositionSize(Position.ModeEnum.DUAL_SHORT), shortPositionSize.intValue()), filledQty);
extendShortStopLoss(posSize, shortGridElement.getId());
// [Gate] 止盈挂单：超出基础仓位的部分，挂在多仓第一止损位
if (GateConfig.EXCESS_TP_CONCENTRATED.equals(config.getPlaceExcessTakeProfit())) {
@@ -886,8 +887,9 @@
lastLongStopLossGridId = Integer.MAX_VALUE;
// [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();
- // 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());
+ // REST/WS 持仓可能因交易所延迟返回旧值（仓位归零后重开甚至为 0），
+ // 与本次成交张数 filledQty 取最大值兜底，避免 posSize=0 导致止盈止损全部跳过
+ int posSize = Math.max(Math.max(queryPositionSize(Position.ModeEnum.DUAL_LONG), longPositionSize.intValue()), filledQty);
extendLongStopLoss(posSize, longGridElement.getId());
// [Gate] 止盈挂单：超出基础仓位的部分，挂在空仓第一止损位
if (GateConfig.EXCESS_TP_CONCENTRATED.equals(config.getPlaceExcessTakeProfit())) {
--
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