From fff01d276d74d596b61d126515251a9d3dea653a Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Mon, 27 Jul 2026 14:18:44 +0800
Subject: [PATCH] refactor(gateApi): 优化网格交易服务的止盈止损逻辑

---
 src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java |  229 ++++----------------------------------------------------
 1 files changed, 19 insertions(+), 210 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 5a4bb0b..d602a9c 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
@@ -376,6 +376,8 @@
      */
     public void onKline(BigDecimal closePrice) {
 
+        log.info("当前价:{}", closePrice);
+
         lastKlinePrice = closePrice;
 
         //初始化0位置的开仓,并且用空的开仓价格,作为价格基准来划分网格
@@ -620,32 +622,12 @@
             return;
         }
 
-//        // [Gate-需求1] 多仓止盈触发:清空止盈状态 + 取消最近多仓止损
-//        GridElement longTpElem = GridElement.findByLongTakeProfitOrderId(orderId);
-//        if (longTpElem != null && StrUtil.isNotEmpty(tradeId) && !tradeId.equals("0")) {
-//            longTakeProfitTraderIdParam(longTpElem, null, false);
-////            log.info("[Gate] 多仓止盈触发 gridId:{}, orderId:{}", longTpElem.getId(), orderId);
-////            cancelNearestLongStopLoss();
-//            return;
-//        }
-//        // [Gate-需求1] 空仓止盈触发:清空止盈状态 + 取消最近空仓止损
-//        GridElement shortTpElem = GridElement.findByShortTakeProfitOrderId(orderId);
-//        if (shortTpElem != null && StrUtil.isNotEmpty(tradeId) && !tradeId.equals("0")) {
-//            shortTakeProfitTraderIdParam(shortTpElem, null, false);
-////            log.info("[Gate] 空仓止盈触发 gridId:{}, orderId:{}", shortTpElem.getId(), orderId);
-////            cancelNearestShortStopLoss();
-////            checkLastTakeProfitAndRestart();
-//            return;
-//        }
-
         GridElement longStopLossElem = GridElement.findByLongStopLossOrderId(orderId);
-//        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, orderId);
             return;
         }
         GridElement shortStopLossElem = GridElement.findByShortStopLossOrderId(orderId);
-//        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, orderId);
             return;
@@ -676,58 +658,6 @@
                 extendShortStopLoss(posSize, shortGridElement.getId());
                 log.info("[Gate] 空单成交 gridId:{}, 当前持仓:{}张", filledQty, posSize);
 
-//                int tpGridId = 0;
-//                GridElement tpElem = GridElement.findById(tpGridId);
-//                // 已有止盈单先取消再重挂
-//                String existingShortTpId = tpElem.getShortTakeProfitOrderId();
-//                if (existingShortTpId != null) {
-//                    executor.cancelConditionalOrder(existingShortTpId, oid -> {
-//                        shortTakeProfitTraderIdParam(tpElem, null, false);
-//                        log.info("[Gate] 空仓止盈取消(gridId:{}),准备重挂", tpGridId);
-//                    });
-//                }
-//                BigDecimal tpPrice = tpElem.getGridPrice();
-//                int finalTpGridId = tpGridId;
-//                executor.placeTakeProfit(
-//                        tpPrice,
-//                        FuturesPriceTrigger.RuleEnum.NUMBER_2,
-//                        ORDER_TYPE_CLOSE_SHORT,
-//                        config.getQuantity(),
-//                        profitId -> {
-//                            shortTakeProfitTraderIdParam(tpElem, profitId, true);
-//                            log.info("[Gate] 空仓止盈挂单, gridId:{}, 触发价:{}, takeProfitId:{}",
-//                                    finalTpGridId, tpPrice, profitId);
-//                        }
-//                );
-
-                // 空仓止盈:超额部分挂止盈,从entry网格向下逐个挂
-//                int shortBaseQty = Integer.parseInt(config.getBaseQuantity());
-//                int shortGridQty = Integer.parseInt(config.getQuantity());
-//                int shortTpCount = posSize > shortBaseQty ? (posSize - shortBaseQty) / shortGridQty : 0;
-//
-//                int tpSpan = config.getTakeProfitGridSpan();
-//                for (int i = 0; i < shortTpCount; i++) {
-//                    int tpGridId = shortGridElement.getId() - tpSpan * (i + 1);
-//                    GridElement tpElem = GridElement.findById(tpGridId);
-//                    // 用 takeProfitPlaced 做同步标记,避免异步回调未执行时重复挂单
-//                    if (tpElem == null || tpElem.getShortTraderParam().isTakeProfitPlaced()) {
-//                        continue;
-//                    }
-//                    tpElem.getShortTraderParam().setTakeProfitPlaced(true);
-//                    BigDecimal tpPrice = tpElem.getGridPrice();
-//                    int finalTpGridId = tpGridId;
-//                    executor.placeTakeProfit(
-//                            tpPrice,
-//                            FuturesPriceTrigger.RuleEnum.NUMBER_2,
-//                            ORDER_TYPE_CLOSE_SHORT,
-//                            config.getQuantity(),
-//                            profitId -> {
-//                                shortTakeProfitTraderIdParam(tpElem, profitId, true);
-//                                log.info("[Gate] 空仓止盈挂单, gridId:{}, 触发价:{}, takeProfitId:{}",
-//                                        finalTpGridId, tpPrice, profitId);
-//                            }
-//                    );
-//                }
             }
         }
         GridElement longGridElement = GridElement.findByLongOrderId(orderId);
@@ -756,58 +686,6 @@
                 extendLongStopLoss(posSize, longGridElement.getId());
                 log.info("[Gate] 多单成交 gridId:{}, 当前持仓:{}张", filledQty, posSize);
 
-//                int tpGridId = 0;
-//                GridElement tpElem = GridElement.findById(tpGridId);
-//                // 已有止盈单先取消再重挂
-//                String existingLongTpId = tpElem.getLongTakeProfitOrderId();
-//                if (existingLongTpId != null) {
-//                    executor.cancelConditionalOrder(existingLongTpId, oid -> {
-//                        longTakeProfitTraderIdParam(tpElem, null, false);
-//                        log.info("[Gate] 多仓止盈取消(gridId:{}),准备重挂", tpGridId);
-//                    });
-//                }
-//                BigDecimal tpPrice = tpElem.getGridPrice();
-//                int finalTpGridId = tpGridId;
-//                executor.placeTakeProfit(
-//                        tpPrice,
-//                        FuturesPriceTrigger.RuleEnum.NUMBER_1,
-//                        ORDER_TYPE_CLOSE_LONG,
-//                        negate(config.getQuantity()),
-//                        profitId -> {
-//                            longTakeProfitTraderIdParam(tpElem, profitId, true);
-//                            log.info("[Gate] 多仓止盈挂单, gridId:{}, 触发价:{}, takeProfitId:{}",
-//                                    finalTpGridId, tpPrice, profitId);
-//                        }
-//                );
-
-                // 多仓止盈:超额部分挂止盈,从entry网格向上逐个挂
-//                int longBaseQty = Integer.parseInt(config.getBaseQuantity());
-//                int longGridQty = Integer.parseInt(config.getQuantity());
-//                int longTpCount = posSize > longBaseQty ? (posSize - longBaseQty) / longGridQty : 0;
-//
-//                int tpSpan = config.getTakeProfitGridSpan();
-//                for (int i = 0; i < longTpCount; i++) {
-//                    int tpGridId = longGridElement.getId() + tpSpan * (i + 1);
-//                    GridElement tpElem = GridElement.findById(tpGridId);
-//                    // 用 takeProfitPlaced 做同步标记,避免异步回调未执行时重复挂单
-//                    if (tpElem == null || tpElem.getLongTraderParam().isTakeProfitPlaced()) {
-//                        continue;
-//                    }
-//                    tpElem.getLongTraderParam().setTakeProfitPlaced(true);
-//                    BigDecimal tpPrice = tpElem.getGridPrice();
-//                    int finalTpGridId = tpGridId;
-//                    executor.placeTakeProfit(
-//                            tpPrice,
-//                            FuturesPriceTrigger.RuleEnum.NUMBER_1,
-//                            ORDER_TYPE_CLOSE_LONG,
-//                            negate(config.getQuantity()),
-//                            profitId -> {
-//                                longTakeProfitTraderIdParam(tpElem, profitId, true);
-//                                log.info("[Gate] 多仓止盈挂单, gridId:{}, 触发价:{}, takeProfitId:{}",
-//                                        finalTpGridId, tpPrice, profitId);
-//                            }
-//                    );
-//                }
             }
         }
     }
@@ -1254,7 +1132,6 @@
 
                     if (newEntryGrid != null) {
 
-//                        String quantity = String.valueOf((accumulatedLongLossCount + 1) * Integer.parseInt(config.getQuantity()));
                         String quantity = String.valueOf(Math.max(queryPositionSize(Position.ModeEnum.DUAL_SHORT), shortPositionSize.intValue()) + Integer.parseInt(config.getQuantity()));
                         // 向上遍历取消所有遗留多单(跳过基础入场网格0)
                         GridElement cancelCursor = GridElement.findById(newEntryGrid.getUpId());
@@ -1349,7 +1226,11 @@
 
         int gridId = gridElement.getId();
         boolean sameGrid = (gridId == lastLongStopLossGridId);
-        accumulatedLongLossCount++;
+        if (sameGrid) {
+            log.info("[Gate] 多仓止损触发 同网格, 忽略");
+            return;
+        }
+
         lastLongStopLossGridId = gridId;
         log.info("[Gate] 多仓止损触发 gridId:{}, 止损次数:{}{}, 开始追单",
                 gridId, accumulatedLongLossCount, sameGrid ? "(同网格)" : "");
@@ -1364,30 +1245,10 @@
 
         // 止损追单:同一网格可有多笔挂单,不判断 isHasLongOrder,直接挂单
         BigDecimal triggerPrice = newEntryGrid.getGridPrice();
-        int posSize = Math.min(queryPositionSize(Position.ModeEnum.DUAL_LONG), longPositionSize.intValue());
-        int maxPos = config.getMaxPositionSize();
-        int targetAmount = sameGrid ? Integer.parseInt(config.getQuantity()) : (accumulatedLongLossCount + 1) * Integer.parseInt(config.getQuantity());
-        int addSize;
-        if (maxPos > 0) {
-            int remainingRoom = maxPos - posSize;
-            if (remainingRoom <= 0) {
-                log.warn("[Gate] 多仓止损触发 gridId:{}, 当前持仓{}/{}已达上限,跳过追单",
-                        gridId, posSize, maxPos);
-                addSize = 0;
-            } else {
-                addSize = Math.min(remainingRoom, targetAmount);
-            }
-        } else {
-            addSize = targetAmount;
-        }
-        if (addSize > 0) {
-            String size = String.valueOf(addSize);
-            log.info("[Gate] 多仓止损触发 gridId:{}, 止损次数:{}, 在gridId:{}补{}张多单(当前{}/上限{})",
-                    gridId, accumulatedLongLossCount, newEntryGridId, size, posSize, maxPos > 0 ? maxPos : "无");
-            newEntryGrid.getLongTraderParam().setQuantity(size);
-            placeEntryOrderWithPreFlag(newEntryGrid, true, triggerPrice,
-                    FuturesPriceTrigger.RuleEnum.NUMBER_1, size);
-        }
+        String size = String.valueOf(Math.max(queryPositionSize(Position.ModeEnum.DUAL_SHORT), shortPositionSize.intValue()) + Integer.parseInt(config.getQuantity()));
+        newEntryGrid.getLongTraderParam().setQuantity(size);
+        placeEntryOrderWithPreFlag(newEntryGrid, true, triggerPrice,
+                FuturesPriceTrigger.RuleEnum.NUMBER_1, size);
 
         // 取消 gridId+2 位置的所有多单
         int cancelGridId = gridId + 2;
@@ -1401,23 +1262,6 @@
             }
         }
 
-//        // 止损触发时,取消最远的多仓止盈订单
-//        GridElement farthestLongTp = null;
-//        for (GridElement e : config.getGridElements()) {
-//            if (e.getLongTakeProfitOrderId() != null) {
-//                if (farthestLongTp == null || e.getGridPrice().compareTo(farthestLongTp.getGridPrice()) > 0) {
-//                    farthestLongTp = e;
-//                }
-//            }
-//        }
-//        if (farthestLongTp != null) {
-//            String tpOrderId = farthestLongTp.getLongTakeProfitOrderId();
-//            GridElement finalFarthestLongTp = farthestLongTp;
-//            executor.cancelConditionalOrder(tpOrderId, oid -> {
-//                longTakeProfitTraderIdParam(finalFarthestLongTp, null, false);
-//                log.info("[Gate] 多仓止损触发, 取消最远止盈 gridId:{}, orderId:{}", finalFarthestLongTp.getId(), tpOrderId);
-//            });
-//        }
     }
 
     private void handleShortStopLossTriggered(GridElement gridElement, String orderId) {
@@ -1425,7 +1269,10 @@
 
         int gridId = gridElement.getId();
         boolean sameGrid = (gridId == lastShortStopLossGridId);
-        accumulatedShortLossCount++;
+        if (sameGrid) {
+            log.info("[Gate] 空仓止损触发 同网格, 忽略");
+            return;
+        }
         lastShortStopLossGridId = gridId;
         log.info("[Gate] 空仓止损触发 gridId:{}, 止损次数:{}{}, 开始追单",
                 gridId, accumulatedShortLossCount, sameGrid ? "(同网格)" : "");
@@ -1440,30 +1287,10 @@
 
         // 止损追单:同一网格可有多笔挂单,不判断 isHasShortOrder,直接挂单
         BigDecimal triggerPrice = newEntryGrid.getGridPrice();
-        int posSize = Math.min(queryPositionSize(Position.ModeEnum.DUAL_SHORT), shortPositionSize.intValue());
-        int maxPos = config.getMaxPositionSize();
-        int targetAmount = sameGrid ? Integer.parseInt(config.getQuantity()) : (accumulatedShortLossCount + 1) * Integer.parseInt(config.getQuantity());
-        int addSize;
-        if (maxPos > 0) {
-            int remainingRoom = maxPos - posSize;
-            if (remainingRoom <= 0) {
-                log.warn("[Gate] 空仓止损触发 gridId:{}, 当前持仓{}/{}已达上限,跳过追单",
-                        gridId, posSize, maxPos);
-                addSize = 0;
-            } else {
-                addSize = Math.min(remainingRoom, targetAmount);
-            }
-        } else {
-            addSize = targetAmount;
-        }
-        if (addSize > 0) {
-            String size = String.valueOf(addSize);
-            log.info("[Gate] 空仓止损触发 gridId:{}, 止损次数:{}, 在gridId:{}补{}张空单(当前{}/上限{})",
-                    gridId, accumulatedShortLossCount, newEntryGridId, size, posSize, maxPos > 0 ? maxPos : "无");
-            newEntryGrid.getShortTraderParam().setQuantity(size);
-            placeEntryOrderWithPreFlag(newEntryGrid, false, triggerPrice,
-                    FuturesPriceTrigger.RuleEnum.NUMBER_2, negate(size));
-        }
+        String size = String.valueOf(Math.max(queryPositionSize(Position.ModeEnum.DUAL_LONG), longPositionSize.intValue()) + Integer.parseInt(config.getQuantity()));
+        newEntryGrid.getShortTraderParam().setQuantity(size);
+        placeEntryOrderWithPreFlag(newEntryGrid, false, triggerPrice,
+                FuturesPriceTrigger.RuleEnum.NUMBER_2, negate(size));
 
         // 取消 gridId-2 位置的所有空单
         int cancelGridId = gridId - 2;
@@ -1476,24 +1303,6 @@
                 });
             }
         }
-
-//        // 止损触发时,取消最远的空仓止盈订单
-//        GridElement farthestShortTp = null;
-//        for (GridElement e : config.getGridElements()) {
-//            if (e.getShortTakeProfitOrderId() != null) {
-//                if (farthestShortTp == null || e.getGridPrice().compareTo(farthestShortTp.getGridPrice()) < 0) {
-//                    farthestShortTp = e;
-//                }
-//            }
-//        }
-//        if (farthestShortTp != null) {
-//            String tpOrderId = farthestShortTp.getShortTakeProfitOrderId();
-//            GridElement finalFarthestShortTp = farthestShortTp;
-//            executor.cancelConditionalOrder(tpOrderId, oid -> {
-//                shortTakeProfitTraderIdParam(finalFarthestShortTp, null, false);
-//                log.info("[Gate] 空仓止损触发, 取消最远止盈 gridId:{}, orderId:{}", finalFarthestShortTp.getId(), tpOrderId);
-//            });
-//        }
     }
 
     // ========== 止盈/止损取消辅助方法 ==========

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