From ae09d21efc6c4ae0802ea9d4af2e419e2e61c2b6 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Tue, 09 Jun 2026 10:09:30 +0800
Subject: [PATCH] ``` feat(gateApi): 添加网格交易最大持仓限制功能
---
src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java | 36 ++++++++++++++++++++++++++++++++++++
1 files changed, 36 insertions(+), 0 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 b7a5d91..df29b87 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
@@ -1309,6 +1309,24 @@
BigDecimal triggerPrice = newEntryGrid.getGridPrice();
longEntryQty++;
int entryQty = longEntryQty;
+
+ // 最大持仓限制：已持仓+本次挂单 ≤ maxPositionSize
+ int maxPos = config.getMaxPositionSize();
+ if (maxPos > 0) {
+ int currentPos = longPositionSize.intValue();
+ int maxAllowed = maxPos - currentPos;
+ if (maxAllowed <= 0) {
+ log.warn("[Gate] 多仓止损触发 gridId:{}, 已达最大持仓{}，跳过挂单", gridId, maxPos);
+ longEntryQty = 1;
+ return;
+ }
+ if (entryQty > maxAllowed) {
+ log.info("[Gate] 多仓止损触发 gridId:{}, 挂单{}张超限, 截断为{}张", gridId, entryQty, maxAllowed);
+ entryQty = maxAllowed;
+ longEntryQty = 1;
+ }
+ }
+
String size = new BigDecimal(String.valueOf(entryQty)).multiply(new BigDecimal(config.getQuantity())).toString();
log.info("[Gate] 多仓止损触发 gridId:{}, 在gridId:{}挂{}基础张多单(计数器:{}, size:{})",
gridId, newEntryGridId, entryQty, longEntryQty, size);
@@ -1348,6 +1366,24 @@
BigDecimal triggerPrice = newEntryGrid.getGridPrice();
shortEntryQty++;
int entryQty = shortEntryQty;
+
+ // 最大持仓限制：已持仓+本次挂单 ≤ maxPositionSize
+ int maxPos = config.getMaxPositionSize();
+ if (maxPos > 0) {
+ int currentPos = shortPositionSize.intValue();
+ int maxAllowed = maxPos - currentPos;
+ if (maxAllowed <= 0) {
+ log.warn("[Gate] 空仓止损触发 gridId:{}, 已达最大持仓{}，跳过挂单", gridId, maxPos);
+ shortEntryQty = 1;
+ return;
+ }
+ if (entryQty > maxAllowed) {
+ log.info("[Gate] 空仓止损触发 gridId:{}, 挂单{}张超限, 截断为{}张", gridId, entryQty, maxAllowed);
+ entryQty = maxAllowed;
+ shortEntryQty = 1;
+ }
+ }
+
String size = new BigDecimal(String.valueOf(entryQty)).multiply(new BigDecimal(config.getQuantity())).toString();
log.info("[Gate] 空仓止损触发 gridId:{}, 在gridId:{}挂{}基础张空单(计数器:{}, size:{})",
gridId, newEntryGridId, entryQty, shortEntryQty, size);
--
Gitblit v1.9.1