From 73a201b4b042a6c31ef1206e9d7ad0a6819d2155 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Wed, 30 Sep 2026 22:10:57 +0800
Subject: [PATCH] refactor(gateApi): 将基础仓位止盈张数字段类型从整型改为大十进制

---
 src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java         |   14 +++++++-------
 src/main/java/com/xcong/excoin/modules/gateApi/GateConfigDTO.java                |    6 +++---
 src/main/java/com/xcong/excoin/modules/gateApi/GateConfigPersistenceService.java |    2 +-
 src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java                   |   10 +++++-----
 4 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java b/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java
index cd4f7aa..fa70691 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java
@@ -140,8 +140,8 @@
     private final boolean tpTriggerOppositeAddEnabled;
     /** 对向加仓挂单数量:止盈成交后在对向挂出的开仓张数,0=不启用。默认 0 */
     private final int tpTriggerOppositeAddQuantity;
-    /** 单格止盈张数:基础仓位止盈挂单时每个网格挂的止盈张数。默认 0 */
-    private final int baseTakeProfitPerGrid;
+    /** 单格止盈张数:基础仓位止盈挂单时每个网格挂的止盈张数,支持小数。默认 0 */
+    private final BigDecimal baseTakeProfitPerGrid;
     /** 止盈网格数量:基础仓位止盈挂单的网格数量。默认 0 */
     private final int baseTakeProfitGridCount;
     /** 网格绝对步长(shortBaseEntryPrice × gridRate),运行时由队列生成逻辑设置 */
@@ -310,7 +310,7 @@
     /** @return 对向加仓挂单数量:止盈成交后在对向挂出的开仓张数 */
     public int getTpTriggerOppositeAddQuantity() { return tpTriggerOppositeAddQuantity; }
     /** @return 单格止盈张数:基础仓位止盈挂单时每个网格挂的止盈张数 */
-    public int getBaseTakeProfitPerGrid() { return baseTakeProfitPerGrid; }
+    public BigDecimal getBaseTakeProfitPerGrid() { return baseTakeProfitPerGrid; }
     /** @return 止盈网格数量:基础仓位止盈挂单的网格数量 */
     public int getBaseTakeProfitGridCount() { return baseTakeProfitGridCount; }
 
@@ -436,7 +436,7 @@
         /** 对向加仓挂单数量:止盈成交后在对向挂出的开仓张数,默认 0 */
         private int tpTriggerOppositeAddQuantity = 0;
         /** 单格止盈张数:基础仓位止盈挂单时每个网格挂的止盈张数,默认 0 */
-        private int baseTakeProfitPerGrid = 0;
+        private BigDecimal baseTakeProfitPerGrid = BigDecimal.ZERO;
         /** 止盈网格数量:基础仓位止盈挂单的网格数量,默认 0 */
         private int baseTakeProfitGridCount = 0;
 
@@ -513,7 +513,7 @@
         /** 设置对向加仓挂单数量:止盈成交后在对向挂出的开仓张数 */
         public Builder tpTriggerOppositeAddQuantity(int tpTriggerOppositeAddQuantity) { this.tpTriggerOppositeAddQuantity = tpTriggerOppositeAddQuantity; return this; }
         /** 设置单格止盈张数:基础仓位止盈挂单时每个网格挂的止盈张数 */
-        public Builder baseTakeProfitPerGrid(int baseTakeProfitPerGrid) { this.baseTakeProfitPerGrid = baseTakeProfitPerGrid; return this; }
+        public Builder baseTakeProfitPerGrid(BigDecimal baseTakeProfitPerGrid) { this.baseTakeProfitPerGrid = baseTakeProfitPerGrid; return this; }
         /** 设置止盈网格数量:基础仓位止盈挂单的网格数量 */
         public Builder baseTakeProfitGridCount(int baseTakeProfitGridCount) { this.baseTakeProfitGridCount = baseTakeProfitGridCount; return this; }
 
diff --git a/src/main/java/com/xcong/excoin/modules/gateApi/GateConfigDTO.java b/src/main/java/com/xcong/excoin/modules/gateApi/GateConfigDTO.java
index be24ef7..5cd93fd 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateConfigDTO.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateConfigDTO.java
@@ -81,8 +81,8 @@
     private Boolean tpTriggerOppositeAddEnabled;
     /** 对向加仓挂单数量:止盈成交后在对向挂出的开仓张数,0=不启用 */
     private Integer tpTriggerOppositeAddQuantity;
-    /** 单格止盈张数:基础仓位止盈挂单时每个网格挂的止盈张数,0=不启用 */
-    private Integer baseTakeProfitPerGrid;
+    /** 单格止盈张数:基础仓位止盈挂单时每个网格挂的止盈张数,支持小数,0=不启用 */
+    private BigDecimal baseTakeProfitPerGrid;
     /** 止盈网格数量:基础仓位止盈挂单的网格数量,0=不启用 */
     private Integer baseTakeProfitGridCount;
 
@@ -198,7 +198,7 @@
                 .shortStopLossPrice(null)
                 .tpTriggerOppositeAddEnabled(false)
                 .tpTriggerOppositeAddQuantity(0)
-                .baseTakeProfitPerGrid(0)
+                .baseTakeProfitPerGrid(BigDecimal.ZERO)
                 .baseTakeProfitGridCount(0)
                 .build();
     }
diff --git a/src/main/java/com/xcong/excoin/modules/gateApi/GateConfigPersistenceService.java b/src/main/java/com/xcong/excoin/modules/gateApi/GateConfigPersistenceService.java
index 1ccf3be..78e402e 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateConfigPersistenceService.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateConfigPersistenceService.java
@@ -117,7 +117,7 @@
                 .shortStopLossPrice(dto.getShortStopLossPrice())
                 .tpTriggerOppositeAddEnabled(nvl(dto.getTpTriggerOppositeAddEnabled(), false))
                 .tpTriggerOppositeAddQuantity(dto.getTpTriggerOppositeAddQuantity() != null && dto.getTpTriggerOppositeAddQuantity() > 0 ? dto.getTpTriggerOppositeAddQuantity() : 0)
-                .baseTakeProfitPerGrid(dto.getBaseTakeProfitPerGrid() != null && dto.getBaseTakeProfitPerGrid() > 0 ? dto.getBaseTakeProfitPerGrid() : 0)
+                .baseTakeProfitPerGrid(dto.getBaseTakeProfitPerGrid() != null && dto.getBaseTakeProfitPerGrid().compareTo(BigDecimal.ZERO) > 0 ? dto.getBaseTakeProfitPerGrid() : BigDecimal.ZERO)
                 .baseTakeProfitGridCount(dto.getBaseTakeProfitGridCount() != null && dto.getBaseTakeProfitGridCount() > 0 ? dto.getBaseTakeProfitGridCount() : 0)
                 .build();
     }
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 481b041..e2f4e88 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
@@ -3053,9 +3053,9 @@
      * @param entryGridId 入场网格 ID
      */
     private void placeBaseTakeProfit(int posSize, boolean isLong, int entryGridId) {
-        int perGrid = config.getBaseTakeProfitPerGrid();
+        BigDecimal perGrid = config.getBaseTakeProfitPerGrid();
         int gridCount = config.getBaseTakeProfitGridCount();
-        if (perGrid <= 0 || gridCount <= 0) {
+        if (perGrid == null || perGrid.compareTo(BigDecimal.ZERO) <= 0 || gridCount <= 0) {
             return;
         }
         int baseQty = Integer.parseInt(config.getBaseQuantity());
@@ -3078,10 +3078,10 @@
         // 分配范围到止损位的前一格截止(与分散止盈一致)
         int endId = endElem.getId() - dir;
 
-        int remaining = maxQty;
+        BigDecimal remaining = BigDecimal.valueOf(maxQty);
         int placed = 0;
         int id = startId;
-        while (placed < gridCount && remaining > 0) {
+        while (placed < gridCount && remaining.compareTo(BigDecimal.ZERO) > 0) {
             if (isLong ? id > endId : id < endId) {
                 break;
             }
@@ -3089,11 +3089,11 @@
             if (elem == null) {
                 break;
             }
-            int qty = Math.min(perGrid, remaining);
+            BigDecimal qty = perGrid.min(remaining);
             final GridElement fe = elem;
             final int gid = id;
             final BigDecimal triggerPrice = elem.getGridPrice();
-            final String size = isLong ? negate(String.valueOf(qty)) : String.valueOf(qty);
+            final String size = isLong ? negate(qty.toPlainString()) : qty.toPlainString();
             final String orderType = isLong ? ORDER_TYPE_CLOSE_LONG : ORDER_TYPE_CLOSE_SHORT;
             final FuturesPriceTrigger.RuleEnum rule = isLong ? FuturesPriceTrigger.RuleEnum.NUMBER_1
                     : FuturesPriceTrigger.RuleEnum.NUMBER_2;
@@ -3108,7 +3108,7 @@
                                 isLong ? "多仓" : "空仓", gid, triggerPrice, size, profitId);
                     }
             );
-            remaining -= qty;
+            remaining = remaining.subtract(qty);
             placed++;
             id += dir;
         }

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