From c0d48978e8dceeb15c5dedc5109b36a9a064d038 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Wed, 10 Jun 2026 15:55:28 +0800
Subject: [PATCH] refactor(gateApi): 优化网格交易服务中的止损和仓位管理逻辑

---
 src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java |   92 ++++++++++++++++++++++++---------------------
 1 files changed, 49 insertions(+), 43 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 77e3cc2..8737e02 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
@@ -543,12 +543,14 @@
         }
 
         GridElement longStopLossElem = GridElement.findByLongStopLossOrderId(orderId);
-        if (longStopLossElem != null && longPositionSize.compareTo(BigDecimal.ZERO) > 0 && StrUtil.isNotEmpty(tradeId) && !tradeId.equals("0")) {
+//        if (longStopLossElem != null && longPositionSize.compareTo(BigDecimal.ZERO) > 0 && StrUtil.isNotEmpty(tradeId) && !tradeId.equals("0")) {
+        if (longStopLossElem != null && StrUtil.isNotEmpty(tradeId) && !tradeId.equals("0")) {
             handleLongStopLossTriggered(longStopLossElem);
             return;
         }
         GridElement shortStopLossElem = GridElement.findByShortStopLossOrderId(orderId);
-        if (shortStopLossElem != null && shortPositionSize.compareTo(BigDecimal.ZERO) > 0 && StrUtil.isNotEmpty(tradeId) && !tradeId.equals("0")) {
+//        if (shortStopLossElem != null && shortPositionSize.compareTo(BigDecimal.ZERO) > 0 && StrUtil.isNotEmpty(tradeId) && !tradeId.equals("0")) {
+        if (shortStopLossElem != null && StrUtil.isNotEmpty(tradeId) && !tradeId.equals("0")) {
             handleShortStopLossTriggered(shortStopLossElem);
             return;
         }
@@ -856,27 +858,29 @@
 
             GridElement matchedUpGridElement = GridElement.findByPrice(matched);
             if (matchedUpGridElement != null){
-                Integer upId = matchedUpGridElement.getUpId();
-                GridElement newEntryGrid = GridElement.findById(upId);
+                if (!matchedUpGridElement.isHasLongOrder()){
+                    Integer upId = matchedUpGridElement.getUpId();
+                    GridElement newEntryGrid = GridElement.findById(upId);
 
-                if (newEntryGrid != null) {
-                    if (!newEntryGrid.isHasLongOrder()) {
-                        BigDecimal triggerPrice = newEntryGrid.getGridPrice();
-                        String size = config.getBaseQuantity();
-                        log.info("[Gate] 多仓仓位归零 gridId:{}, 挂{}基础张多单",
-                                newEntryGrid.getId(),  size);
-                        newEntryGrid.getLongTraderParam().setQuantity(size);
-                        placeEntryOrderWithPreFlag(newEntryGrid, true, triggerPrice,
-                                FuturesPriceTrigger.RuleEnum.NUMBER_1, size);
-                    }
+                    if (newEntryGrid != null) {
+                        if (!newEntryGrid.isHasLongOrder()) {
+                            BigDecimal triggerPrice = newEntryGrid.getGridPrice();
+                            String size = config.getBaseQuantity();
+                            log.info("[Gate] 多仓仓位归零 gridId:{}, 挂{}基础张多单",
+                                    newEntryGrid.getId(),  size);
+                            newEntryGrid.getLongTraderParam().setQuantity(size);
+                            placeEntryOrderWithPreFlag(newEntryGrid, true, triggerPrice,
+                                    FuturesPriceTrigger.RuleEnum.NUMBER_1, size);
+                        }
 
 
-                    GridElement cancelGridElement = GridElement.findById(newEntryGrid.getUpId());
-                    if (cancelGridElement != null && cancelGridElement.isHasLongOrder()) {
-                        longEntryTraderIdParam(cancelGridElement, null, false);
-                        executor.cancelConditionalOrder(cancelGridElement.getLongOrderId(), oid -> {
-                            log.info("[Gate] 多仓仓位归零, 取消gridId:{}的多单", cancelGridElement.getId());
-                        });
+                        GridElement cancelGridElement = GridElement.findById(newEntryGrid.getUpId());
+                        if (cancelGridElement != null && cancelGridElement.isHasLongOrder()) {
+                            longEntryTraderIdParam(cancelGridElement, null, false);
+                            executor.cancelConditionalOrder(cancelGridElement.getLongOrderId(), oid -> {
+                                log.info("[Gate] 多仓仓位归零, 取消gridId:{}的多单", cancelGridElement.getId());
+                            });
+                        }
                     }
                 }
             }
@@ -902,32 +906,34 @@
 
             GridElement matchedUpGridElement = GridElement.findByPrice(matched);
             if (matchedUpGridElement != null){
-                Integer downId = matchedUpGridElement.getDownId();
-                GridElement newEntryGrid = GridElement.findById(downId);
+                if(!matchedUpGridElement.isHasShortOrder()){
+                    Integer downId = matchedUpGridElement.getDownId();
+                    GridElement newEntryGrid = GridElement.findById(downId);
 
-                if (newEntryGrid != null) {
+                    if (newEntryGrid != null) {
 
-                    if (!newEntryGrid.isHasShortOrder()){
-                        BigDecimal triggerPrice = newEntryGrid.getGridPrice();
-                        String size = config.getBaseQuantity();
-                        log.info("[Gate] 空仓仓位归零 gridId:{}, 挂{}基础张多单",
-                                newEntryGrid.getId(),  size);
-                        newEntryGrid.getShortTraderParam().setQuantity(size);
-                        placeEntryOrderWithPreFlag(newEntryGrid, false, triggerPrice,
-                                FuturesPriceTrigger.RuleEnum.NUMBER_2, negate(size));
+                        if (!newEntryGrid.isHasShortOrder()){
+                            BigDecimal triggerPrice = newEntryGrid.getGridPrice();
+                            String size = config.getBaseQuantity();
+                            log.info("[Gate] 空仓仓位归零 gridId:{}, 挂{}基础张多单",
+                                    newEntryGrid.getId(),  size);
+                            newEntryGrid.getShortTraderParam().setQuantity(size);
+                            placeEntryOrderWithPreFlag(newEntryGrid, false, triggerPrice,
+                                    FuturesPriceTrigger.RuleEnum.NUMBER_2, negate(size));
+                        }
+
+                        GridElement cancelGridElement = GridElement.findById(newEntryGrid.getDownId());
+                        /**
+                         * 看是否有空仓挂单,有就取消
+                         */
+                        if (cancelGridElement != null && cancelGridElement.isHasShortOrder()) {
+                            shortEntryTraderIdParam(cancelGridElement, null, false);
+                            executor.cancelConditionalOrder(cancelGridElement.getShortOrderId(), oid -> {
+                                log.info("[Gate] 空仓仓位归零, 取消gridId:{}的多单", cancelGridElement.getId());
+                            });
+                        }
+
                     }
-
-                    GridElement cancelGridElement = GridElement.findById(newEntryGrid.getDownId());
-                    /**
-                     * 看是否有空仓挂单,有就取消
-                     */
-                    if (cancelGridElement != null && cancelGridElement.isHasShortOrder()) {
-                        shortEntryTraderIdParam(cancelGridElement, null, false);
-                        executor.cancelConditionalOrder(cancelGridElement.getShortOrderId(), oid -> {
-                            log.info("[Gate] 空仓仓位归零, 取消gridId:{}的多单", cancelGridElement.getId());
-                        });
-                    }
-
                 }
             }
         }

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