From 430c0d98f3c4d654e0462040e6ba5d5aa1cbce74 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Fri, 05 Jun 2026 22:22:42 +0800
Subject: [PATCH] refactor(gateApi): 优化网格交易重置逻辑确保任务按序执行

---
 src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java |   40 ++++++++++++++++++++++++++++------------
 1 files changed, 28 insertions(+), 12 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 f54cb94..3a9d417 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
@@ -148,6 +148,11 @@
     private volatile BigDecimal initialPrincipal = BigDecimal.ZERO;
     private volatile GateKlineWebSocketClient wsClient;
 
+    /** 多仓挂单张数计数器:止损触发时用当前值挂单,随后+1;挂单成交后重置为1 */
+    private volatile int longEntryQty = 1;
+    /** 空仓挂单张数计数器:止损触发时用当前值挂单,随后+1;挂单成交后重置为1 */
+    private volatile int shortEntryQty = 1;
+
     public GateGridTradeService(GateConfig config) {
         this.config = config;
         ApiClient apiClient = new ApiClient();
@@ -306,6 +311,8 @@
         longPriceQueue.clear();
         currentLongOrderIds.clear();
         currentShortOrderIds.clear();
+        longEntryQty = 1;
+        shortEntryQty = 1;
 
         // 每次重启重新获取当前本金
         refreshInitialPrincipal();
@@ -783,6 +790,7 @@
             if (shortGridElement.isHasShortOrder() && !tradeId.equals("0")){
                 int filledQty = Integer.parseInt(shortGridElement.getShortTraderParam().getQuantity());
                 shortEntryTraderIdParam(shortGridElement, null, false);
+                shortEntryQty = 1;
                 extendShortStopLoss(filledQty);
                 log.info("[Gate] 空单成交 gridId:{}, qty:{}, 追挂止损", shortGridElement.getId(), filledQty);
             }
@@ -792,6 +800,7 @@
             if (longGridElement.isHasLongOrder() && !tradeId.equals("0")){
                 int filledQty = Integer.parseInt(longGridElement.getLongTraderParam().getQuantity());
                 longEntryTraderIdParam(longGridElement, null, false);
+                longEntryQty = 1;
                 extendLongStopLoss(filledQty);
                 log.info("[Gate] 多单成交 gridId:{}, qty:{}, 追挂止损", longGridElement.getId(), filledQty);
             }
@@ -1392,12 +1401,11 @@
         }
 
         BigDecimal triggerPrice = newEntryGrid.getGridPrice();
-        BigDecimal priceDiff = longEntryPrice.subtract(triggerPrice).abs();
-        int entryQty = priceDiff.divide(config.getStep(), 0, RoundingMode.DOWN).intValue();
-        entryQty = Math.max(1, entryQty);
+        longEntryQty++;
+        int entryQty = longEntryQty;
         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{}张多单, 均价:{}, 价差:{}, 步长:{}",
-                gridId, newEntryGridId, entryQty, longEntryPrice, priceDiff, config.getStep());
+        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);
         newEntryGrid.getLongTraderParam().setQuantity(size);
         placeEntryOrderWithPreFlag(newEntryGrid, true, triggerPrice,
                 FuturesPriceTrigger.RuleEnum.NUMBER_1, size);
@@ -1432,12 +1440,11 @@
 
 
         BigDecimal triggerPrice = newEntryGrid.getGridPrice();
-        BigDecimal priceDiff = shortEntryPrice.subtract(triggerPrice).abs();
-        int entryQty = priceDiff.divide(config.getStep(), 0, RoundingMode.DOWN).intValue();
-        entryQty = Math.max(1, entryQty);
+        shortEntryQty++;
+        int entryQty = shortEntryQty;
         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{}张空单, 均价:{}, 价差:{}, 步长:{}",
-                gridId, newEntryGridId, entryQty, shortEntryPrice, priceDiff, config.getStep());
+        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);
         newEntryGrid.getShortTraderParam().setQuantity(size);
         placeEntryOrderWithPreFlag(newEntryGrid, false, triggerPrice,
                 FuturesPriceTrigger.RuleEnum.NUMBER_2, negate(size));
@@ -1523,7 +1530,12 @@
                 state = StrategyState.STOPPED;
                 closeExistingPositions();
                 futuresApi.cancelPriceTriggeredOrderList(SETTLE, config.getContract());
-                startGrid();
+
+                // 提交到 executor 末尾:单线程FIFO保证前面所有平仓/取消任务完成后才重置
+                executor.submitTask(() -> {
+                    try { Thread.sleep(30000); } catch (InterruptedException e) { Thread.currentThread().interrupt(); }
+                    startGrid();
+                });
             }
         } catch (Exception e) {
             log.warn("[Gate] 盈亏检查失败", e);
@@ -1538,7 +1550,11 @@
             log.warn("[Gate] {}持仓归零后取消条件单失败", direction, e);
         }
         closeExistingPositions();
-        startGrid();
+        // 提交到 executor 末尾:单线程FIFO保证前面所有平仓/取消任务完成后才重置
+        executor.submitTask(() -> {
+            try { Thread.sleep(30000); } catch (InterruptedException e) { Thread.currentThread().interrupt(); }
+            startGrid();
+        });
     }
 
     // ---- 保证金安全阀 ----

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