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/coin/parameter/dto/SubmitSalesWalletCoinOrderDto.java | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/modules/coin/parameter/dto/SubmitSalesWalletCoinOrderDto.java b/src/main/java/com/xcong/excoin/modules/coin/parameter/dto/SubmitSalesWalletCoinOrderDto.java
index 72d4b67..b15186a 100644
--- a/src/main/java/com/xcong/excoin/modules/coin/parameter/dto/SubmitSalesWalletCoinOrderDto.java
+++ b/src/main/java/com/xcong/excoin/modules/coin/parameter/dto/SubmitSalesWalletCoinOrderDto.java
@@ -1,6 +1,8 @@
package com.xcong.excoin.modules.coin.parameter.dto;
import java.math.BigDecimal;
+
+import javax.validation.constraints.Min;
import javax.validation.constraints.NotNull;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
@@ -23,6 +25,7 @@
@ApiModelProperty(value = "市价：1，限价：2", example = "1")
private Integer tradeType;
+ @Min(0)
@NotNull(message = "数量不能为空")
@ApiModelProperty(value = "数量", example = "100")
private BigDecimal amount;
--
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