From dad0b1cd6cd39d2525f23b1b33df19932fc4cddb Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Mon, 29 Jun 2026 11:28:27 +0800
Subject: [PATCH] 止损追单逻辑（多仓/空仓对称）： 触发 → 查询 → 计算 → 下单 清理：取消相邻网格旧挂单 + 取消最远止盈单 一句话总结：每次止损触发补回 quantity*2 张，但总持仓不超 maxPositionSize，也不再累加放大。

---
 src/main/java/com/xcong/excoin/modules/home/service/MemberQuickBuySaleService.java |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/modules/home/service/MemberQuickBuySaleService.java b/src/main/java/com/xcong/excoin/modules/home/service/MemberQuickBuySaleService.java
index 4e8327e..3256044 100644
--- a/src/main/java/com/xcong/excoin/modules/home/service/MemberQuickBuySaleService.java
+++ b/src/main/java/com/xcong/excoin/modules/home/service/MemberQuickBuySaleService.java
@@ -20,4 +20,6 @@
 	public Result cancelRecharge(Long id);
 	
 	public Result sell(MemberEntity member,MemberQuickBuySaleDto memberQuickBuySaleDto);
+	
+	public Result cancelSell(Long id);
 }

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