From b44fd22e5fbf51f5558062e8cc2f1ecb0fe732d2 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Mon, 29 Jun 2026 11:48:17 +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/resources/mapper/member/MemberWalletContractDao.xml | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/main/resources/mapper/member/MemberWalletContractDao.xml b/src/main/resources/mapper/member/MemberWalletContractDao.xml
index 4c7ec6e..878b221 100644
--- a/src/main/resources/mapper/member/MemberWalletContractDao.xml
+++ b/src/main/resources/mapper/member/MemberWalletContractDao.xml
@@ -14,13 +14,13 @@
update member_wallet_contract
<set>
<if test="availableBalance!=null">
- available_balance = #{availableBalance},
+ available_balance = available_balance + #{availableBalance},
</if>
<if test="totalBalance!=null">
- total_balance = #{totalBalance},
+ total_balance =total_balance + #{totalBalance},
</if>
<if test="frozenBalance!=null">
- frozen_balance = #{frozenBalance},
+ frozen_balance = frozen_balance + #{frozenBalance},
</if>
</set>
where id =#{id}
--
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