From a0460af5da48133ae1fd7741c2ddf9e8c639323d Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Mon, 24 Aug 2026 14:05:44 +0800
Subject: [PATCH] feat(gate): 添加策略远程控制和监控功能

---
 src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java |  418 ++++++++++++++++++++++++++++++++++-------------------------
 1 files changed, 241 insertions(+), 177 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 1905366..e262510 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
@@ -103,6 +103,8 @@
     private static final String ORDER_TYPE_CLOSE_SHORT = "plan-close-short-position";
 
     private final GateConfig config;
+    private final StatsEventProducer statsProducer;
+    private String apiKeyMd5;
     private final GateTradeExecutor executor;
     private final FuturesApi futuresApi;
     private static final String SETTLE = "usdt";
@@ -157,10 +159,13 @@
     private volatile BigDecimal shortPositionSize = BigDecimal.ZERO;
     private Long userId;
     private volatile BigDecimal initialPrincipal = BigDecimal.ZERO;
+    /** 上次 PNL 快照时间(毫秒),用于控制 PNL_SNAPSHOT 埋点频率 */
+    private volatile long lastPnlSnapshotTime = 0;
     private volatile GateKlineWebSocketClient wsClient;
 
-    public GateGridTradeService(GateConfig config) {
+    public GateGridTradeService(GateConfig config, StatsEventProducer statsProducer) {
         this.config = config;
+        this.statsProducer = statsProducer;
         ApiClient apiClient = new ApiClient();
         apiClient.setBasePath(config.getRestBasePath());
         apiClient.setApiKeySecret(config.getApiKey(), config.getApiSecret());
@@ -290,6 +295,44 @@
         }
     }
 
+    // ---- 埋点 ----
+
+    private String apiKeyMd5() {
+        if (apiKeyMd5 == null) {
+            try {
+                java.security.MessageDigest md = java.security.MessageDigest.getInstance("MD5");
+                byte[] digest = md.digest(config.getApiKey().getBytes(java.nio.charset.StandardCharsets.UTF_8));
+                StringBuilder sb = new StringBuilder();
+                for (byte b : digest) sb.append(String.format("%02x", b));
+                apiKeyMd5 = sb.toString();
+            } catch (Exception e) {
+                apiKeyMd5 = Integer.toHexString(config.getApiKey().hashCode());
+            }
+        }
+        return apiKeyMd5;
+    }
+
+    private void emitStats(String type, Object payload) {
+        if (statsProducer == null) return;
+        try {
+            statsProducer.sendStats(statsProducer.newStats(type, apiKeyMd5(), payload));
+        } catch (Exception e) {
+            log.warn("[Gate] 埋点发送失败, type={}", type, e);
+        }
+    }
+
+    /**
+     * Java 8 兼容的 Map 构造工具(Map.of 为 Java 9 API,此处手动实现)。
+     * 接受偶数个参数:key1, value1, key2, value2, ...
+     */
+    private static Map<String, Object> mapOf(Object... kv) {
+        Map<String, Object> m = new LinkedHashMap<>();
+        for (int i = 0; i < kv.length; i += 2) {
+            m.put((String) kv[i], kv[i + 1]);
+        }
+        return m;
+    }
+
     // ---- 启动/停止 ----
 
     /**
@@ -328,6 +371,13 @@
         currentRound = 0;
 
         log.info("[Gate] 网格策略已启动, 当前本金: {} USDT", initialPrincipal);
+
+        // 埋点: STRATEGY_START — 附全量配置快照
+        GateConfigDTO snapshot = GateConfigDTO.from(config);
+        Map<String, Object> params = snapshot.toParamsMap();
+        params.put("principal", initialPrincipal.toPlainString());
+        params.put("contract", config.getContract());
+        emitStats("STRATEGY_START", params);
     }
 
     /**
@@ -348,6 +398,14 @@
      */
     public void stopGrid() {
         state = StrategyState.STOPPED;
+
+        // 埋点: STRATEGY_STOP
+        emitStats("STRATEGY_STOP", mapOf(
+                "reason", "manual",
+                "rounds", currentRound,
+                "pnl", cumulativePnl.toPlainString()
+        ));
+
         executor.cancelAllPriceTriggeredOrders();
         closeExistingPositions();
         executor.shutdown();
@@ -376,7 +434,7 @@
      */
     public void onKline(BigDecimal closePrice) {
 
-        log.info("当前价:{}", closePrice);
+//        log.info("当前价:{}", closePrice);
 
         lastKlinePrice = closePrice;
 
@@ -451,8 +509,28 @@
                     .add(new BigDecimal(account.getUnrealisedPnl()))
                     .subtract(estimatedCloseFee);
 
+            // 埋点: PNL_SNAPSHOT — 每60秒发射一次
+            long now = System.currentTimeMillis();
+            if (now - lastPnlSnapshotTime >= 60_000) {
+                lastPnlSnapshotTime = now;
+                BigDecimal total = new BigDecimal(account.getTotal());
+                emitStats("PNL_SNAPSHOT", mapOf(
+                        "cumulativePnl", cumulativePnl.toPlainString(),
+                        "unrealizedPnl", new BigDecimal(account.getUnrealisedPnl()).toPlainString(),
+                        "totalEquity", total.toPlainString(),
+                        "markPrice", markPrice.toPlainString()
+                ));
+            }
+
             if (totalEquity.compareTo(target) > 0) {
                 currentRound++;
+
+                // 埋点: ROUND_COMPLETE
+                emitStats("ROUND_COMPLETE", mapOf(
+                        "roundNum", currentRound,
+                        "totalEquity", totalEquity.toPlainString()
+                ));
+
                 int maxRounds = config.getRounds();
                 log.info("[Gate] 盈亏达标(净权益{}→含手续费-{}=实际{}>目标{}),第{}轮完成",
                         new BigDecimal(account.getTotal()).add(new BigDecimal(account.getUnrealisedPnl())),
@@ -655,6 +733,13 @@
                 int filledQty = Integer.parseInt(shortGridElement.getShortTraderParam().getQuantity());
                 shortEntryTraderIdParam(shortGridElement, orderId, false);
 
+                // 埋点: ENTRY_FILLED — 空仓加仓成交
+                emitStats("ENTRY_FILLED", mapOf(
+                        "direction", "short",
+                        "gridId", shortGridElement.getId(),
+                        "filledQty", filledQty
+                ));
+
                 // 防重入:同一网格存在多个入场单且相近时间成交时,只处理第一次 extend,
                 // 后续成交打标 pendingReExtend,延展完成后自动用最新仓位重挂一次。
                 if (shortGridElement.isExtendStopLossInProgress()) {
@@ -672,11 +757,12 @@
                 int posSize = Math.max(queryPositionSize(Position.ModeEnum.DUAL_SHORT), shortPositionSize.intValue());
                 extendShortStopLoss(posSize, shortGridElement.getId());
                 // [Gate] 止盈挂单:超出基础仓位的部分,挂在多仓第一止损位
-//                placeExcessTakeProfit(posSize, false);
+                if (config.isPlaceExcessTakeProfit()) {
+                    placeExcessTakeProfit(posSize, false);
+                }
                 log.info("[Gate] 空单成交 gridId:{}, 当前持仓:{}张", filledQty, posSize);
 
 
-                checkShortStopLongProfit(accumulatedShortLossCount, shortGridElement.getId() + 2);
 
             }
         }
@@ -686,6 +772,13 @@
 
                 int filledQty = Integer.parseInt(longGridElement.getLongTraderParam().getQuantity());
                 longEntryTraderIdParam(longGridElement, orderId, false);
+
+                // 埋点: ENTRY_FILLED — 多仓加仓成交
+                emitStats("ENTRY_FILLED", mapOf(
+                        "direction", "long",
+                        "gridId", longGridElement.getId(),
+                        "filledQty", filledQty
+                ));
 
                 // 防重入:同一网格存在多个入场单且相近时间成交时,只处理第一次 extend,
                 // 后续成交打标 pendingReExtend,延展完成后自动用最新仓位重挂一次。
@@ -704,10 +797,10 @@
                 int posSize = Math.max(queryPositionSize(Position.ModeEnum.DUAL_LONG), longPositionSize.intValue());
                 extendLongStopLoss(posSize, longGridElement.getId());
                 // [Gate] 止盈挂单:超出基础仓位的部分,挂在空仓第一止损位
-//                placeExcessTakeProfit(posSize, true);
+                if (config.isPlaceExcessTakeProfit()) {
+                    placeExcessTakeProfit(posSize, true);
+                }
                 log.info("[Gate] 多单成交 gridId:{}, 当前持仓:{}张", filledQty, posSize);
-
-                checkLongStopShortProfit(accumulatedLongLossCount, longGridElement.getId() -2);
 
             }
         }
@@ -1274,6 +1367,63 @@
         }
     }
 
+    // ========== 加仓计算 ==========
+
+    /**
+     * 根据 {@code stopLossCountMode} 计算当前有效的止损次数。
+     * <ul>
+     *   <li>{@code "single"}(单向):返回该方向的累计止损次数</li>
+     *   <li>{@code "dual"}(双向):返回多空双向累计总次数</li>
+     * </ul>
+     *
+     * @param isLong {@code true}=多仓方向,{@code false}=空仓方向
+     * @return 有效止损次数
+     */
+    private int getEffectiveStopLossCount(boolean isLong) {
+        if ("single".equals(config.getStopLossCountMode())) {
+            return isLong ? accumulatedLongLossCount : accumulatedShortLossCount;
+        }
+        // "dual" — 双向总次数
+        return accumulatedLongLossCount + accumulatedShortLossCount;
+    }
+
+    /**
+     * 根据加仓配置计算止损追单时的实际下单量。
+     * <p>公式:</p>
+     * <pre>
+     * divisor = addPositionInterval + 1
+     * addMultiplier = floor(effectiveStopLossCount / divisor)
+     * addQty = addMultiplier × addPositionQuantity
+     * finalQty = min(baseQuantity + addQty, maxPositionPerSide > 0 ? maxPositionPerSide : ∞)
+     * </pre>
+     *
+     * @param isLong {@code true}=多仓方向,{@code false}=空仓方向
+     * @return 实际下单张数(字符串)
+     */
+    private String calculateEntryQuantity(boolean isLong) {
+        int baseQty = Integer.parseInt(config.getBaseQuantity());
+        int interval = config.getAddPositionInterval();
+        int addQtyPerUnit = config.getAddPositionQuantity();
+        int maxPerSide = config.getMaxPositionPerSide();
+
+        int effectiveCount = getEffectiveStopLossCount(isLong);
+        int startThreshold = config.getAddPositionStartThreshold();
+        if (startThreshold > 0) {
+            effectiveCount = Math.max(0, effectiveCount - startThreshold);
+        }
+        // divisor = interval + 1:interval=0→每次加仓, interval=1→每2次加仓(2,4,6...), interval=3→每4次加仓(4,8,12...)
+        int divisor = interval + 1;
+        int addMultiplier = interval >= 0 ? effectiveCount / divisor : 0;
+        int addQty = addMultiplier * addQtyPerUnit;
+        int totalQty = baseQty + addQty;
+
+        if (maxPerSide > 0 && totalQty > maxPerSide) {
+            totalQty = maxPerSide;
+        }
+
+        return String.valueOf(totalQty);
+    }
+
     private void handleLongStopLossTriggered(GridElement gridElement, String orderId) {
         gridElement.removeLongStopLossOrderId(orderId);
 
@@ -1289,6 +1439,13 @@
         accumulatedLongLossCount++;
         log.info("[Gate] 多仓止损触发 gridId:{}, 止损次数:{}{}, 开始追单",
                 gridId, accumulatedLongLossCount, sameGrid ? "(同网格)" : "");
+
+        // 埋点: STOP_LOSS_TRIGGERED
+        emitStats("STOP_LOSS_TRIGGERED", mapOf(
+                "direction", "long",
+                "gridId", gridId,
+                "lossCount", accumulatedLongLossCount
+        ));
         int newEntryGridId = gridId + 1;
 
         GridElement newEntryGrid = GridElement.findById(newEntryGridId);
@@ -1300,8 +1457,9 @@
 
         // 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();
-//        String size = String.valueOf(Math.max(queryPositionSize(Position.ModeEnum.DUAL_SHORT), shortPositionSize.intValue()) + Integer.parseInt(config.getQuantity()));
-        String size = String.valueOf(config.getBaseQuantity());
+        String size = calculateEntryQuantity(true);
+        log.info("[Gate] 多仓止损追单 有效次数:{}, 基础:{}张 → 实际:{}张, 模式:{}",
+                getEffectiveStopLossCount(true), config.getBaseQuantity(), size, config.getStopLossCountMode());
         newEntryGrid.getLongTraderParam().setQuantity(size);
         placeEntryOrderWithPreFlag(newEntryGrid, true, triggerPrice,
                 FuturesPriceTrigger.RuleEnum.NUMBER_1, size);
@@ -1320,172 +1478,6 @@
 
     }
 
-    // ========== 止损触发操作表 ==========
-    /**
-     * value = int[2]: {对手满仓止盈%, 基础仓位阈值%}
-     * <ul>
-     *   <li>[0] 对手满仓:挂对手仓位此%做止盈;0=不挂</li>
-     *   <li>[1] 基础仓位阈值(占maxPos的%):对手/己方仓位超出此阈值部分做止盈;0=不挂</li>
-     * </ul>
-     */
-    private static final Map<Integer, int[]> STOP_LOSS_RULES = new LinkedHashMap<>();
-    private static final int DEFAULT_STOP_LOSS_PERCENT = 5;
-
-    static {
-        // times  {满仓%, 阈值%}
-        put(1,  new int[]{0,  0});
-        put(2,  new int[]{0,  0});
-        put(3,  new int[]{30, 0});
-        put(4,  new int[]{0, 0});
-        put(5,  new int[]{0, 0});
-        put(6,  new int[]{40, 40});
-        put(7,  new int[]{0, 0});
-        put(8,  new int[]{0, 0});
-        put(9,  new int[]{50, 50});
-        put(10, new int[]{0, 0});
-        put(11, new int[]{0, 0});
-        put(12, new int[]{55, 60});
-        put(13, new int[]{0, 0});
-        put(14, new int[]{0, 0});
-        put(15, new int[]{60, 60});
-        put(16, new int[]{0, 0});
-        put(17, new int[]{0, 0});
-        put(18, new int[]{65, 65});
-        put(19, new int[]{0, 0});
-        put(20, new int[]{0, 0});
-        put(21, new int[]{70, 70});
-        put(22, new int[]{0, 0});
-        put(23, new int[]{0, 0});
-        put(24, new int[]{75, 75});
-        put(25, new int[]{0, 0});
-        put(26, new int[]{0, 0});
-        put(27, new int[]{80, 80});
-        put(28, new int[]{0, 0});
-        put(29, new int[]{0, 0});
-        put(30, new int[]{85, 85});
-        put(31, new int[]{0, 0});
-        put(32, new int[]{0, 0});
-    }
-
-    private static void put(int times, int[] rule) { STOP_LOSS_RULES.put(times, rule); }
-
-    private static int[] ruleOf(int times) {
-        int[] r = STOP_LOSS_RULES.get(times);
-        return r != null ? r : STOP_LOSS_RULES.get(32);
-    }
-
-    /**
-     * 多仓止损触发后,查表处理对手盘(空仓)盈止 + 己方盈止 + 激活。
-     */
-    private void checkLongStopShortProfit(int times, int gridId) {
-        int[] r = ruleOf(times);
-        int maxPos = Integer.parseInt(config.getBaseQuantity());
-        if (maxPos <= 0) {
-            return;
-        }
-
-        int fullTpPct = r[0];     // 对手满仓 → 止盈%
-        int fullTpPctNum = maxPos * (100- fullTpPct)/ 100;
-        int thresholdPct = r[1];  // 基础仓位阈值%
-        int thresholdPosNum = maxPos * (100- thresholdPct)/ 100;
-
-        // ---------- 对手盘(空仓)盈止 ----------
-        int oppPos = Math.max(queryPositionSize(Position.ModeEnum.DUAL_SHORT), shortPositionSize.intValue());
-        boolean isFullTp = oppPos > fullTpPctNum;
-        if (isFullTp) {
-            // 对手仓位超出阈值:超额整个挂一笔止盈,位置在触发格 - 1
-            int excess = oppPos - fullTpPctNum;
-            GridElement tpElem = GridElement.findById(gridId);
-            if (tpElem != null) {
-                placeTakeProfitAtGrid(tpElem, false, excess, times);
-            }
-        }
-
-        // ---------- 己方(多仓)盈止(≥6次) ----------
-        if (times >= 6 && thresholdPct > 0) {
-            int selfPos = Math.max(queryPositionSize(Position.ModeEnum.DUAL_LONG), longPositionSize.intValue());
-            int excess = selfPos - thresholdPosNum;
-            if (excess > 0) {
-                int perOrderQty = maxPos * DEFAULT_STOP_LOSS_PERCENT / 100;
-                if (perOrderQty <= 0) {
-                    perOrderQty = 1;
-                }
-                int totalOrders = excess / perOrderQty;
-                if (totalOrders <= 0) {
-                    totalOrders = 1;
-                }
-                int entryGridId = 0; // 多仓建仓格
-                for (int i = 0; i < totalOrders; i++) {
-                    int tpGridId = entryGridId + 2 * (i + 1); // 朝盈利方向(向上)间隔2格
-                    GridElement tpElem = GridElement.findById(tpGridId);
-                    if (tpElem == null) {
-                        break;
-                    }
-                    placeTakeProfitAtGrid(tpElem, true, perOrderQty, times);
-                }
-                log.info("[Gate] 止损{}→己方多仓止盈, excess:{}, 挂{}单, 每单{}张",
-                        times, excess, totalOrders, perOrderQty);
-            }
-        }
-
-    }
-
-    /**
-     * 空仓止损触发后,查表处理对手盘(多仓)盈止 + 己方盈止。
-     */
-    private void checkShortStopLongProfit(int times, int gridId) {
-        int[] r = ruleOf(times);
-        int maxPos = Integer.parseInt(config.getBaseQuantity());
-        if (maxPos <= 0) {
-            return;
-        }
-
-        int fullTpPct = r[0];     // 对手满仓 → 止盈%
-        int fullTpPctNum = maxPos * (100 - fullTpPct) / 100;
-        int thresholdPct = r[1];  // 基础仓位阈值%
-        int thresholdPosNum = maxPos * (100 - thresholdPct) / 100;
-
-        // ---------- 对手盘(多仓)盈止 ----------
-        int oppPos = Math.max(queryPositionSize(Position.ModeEnum.DUAL_LONG), longPositionSize.intValue());
-        boolean isFullTp = oppPos > fullTpPctNum;
-        if (isFullTp) {
-            // 对手仓位超出阈值:超额整个挂一笔止盈,位置在触发格
-            int excess = oppPos - fullTpPctNum;
-            GridElement tpElem = GridElement.findById(gridId);
-            if (tpElem != null) {
-                placeTakeProfitAtGrid(tpElem, true, excess, times);
-            }
-        }
-
-        // ---------- 己方(空仓)盈止(≥6次) ----------
-        if (times >= 6 && thresholdPct > 0) {
-            int selfPos = Math.max(queryPositionSize(Position.ModeEnum.DUAL_SHORT), shortPositionSize.intValue());
-            int excess = selfPos - thresholdPosNum;
-            if (excess > 0) {
-                int perOrderQty = maxPos * DEFAULT_STOP_LOSS_PERCENT / 100;
-                if (perOrderQty <= 0) {
-                    perOrderQty = 1;
-                }
-                int totalOrders = excess / perOrderQty;
-                if (totalOrders <= 0) {
-                    totalOrders = 1;
-                }
-                int entryGridId = 0; // 空仓建仓格
-                for (int i = 0; i < totalOrders; i++) {
-                    int tpGridId = entryGridId - 2 * (i + 1); // 朝盈利方向(向下)间隔2格
-                    GridElement tpElem = GridElement.findById(tpGridId);
-                    if (tpElem == null) {
-                        break;
-                    }
-                    placeTakeProfitAtGrid(tpElem, false, perOrderQty, times);
-                }
-                log.info("[Gate] 止损{}→己方空仓止盈, excess:{}, 挂{}单, 每单{}张",
-                        times, excess, totalOrders, perOrderQty);
-            }
-        }
-
-    }
-
     private void handleShortStopLossTriggered(GridElement gridElement, String orderId) {
         gridElement.removeShortStopLossOrderId(orderId);
 
@@ -1499,6 +1491,13 @@
         accumulatedShortLossCount++;
         log.info("[Gate] 空仓止损触发 gridId:{}, 止损次数:{}{}, 开始追单",
                 gridId, accumulatedShortLossCount, sameGrid ? "(同网格)" : "");
+
+        // 埋点: STOP_LOSS_TRIGGERED
+        emitStats("STOP_LOSS_TRIGGERED", mapOf(
+                "direction", "short",
+                "gridId", gridId,
+                "lossCount", accumulatedShortLossCount
+        ));
         int newEntryGridId = gridId - 1;
 
         GridElement newEntryGrid = GridElement.findById(newEntryGridId);
@@ -1510,8 +1509,9 @@
 
         // 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();
-//        String size = String.valueOf(Math.max(queryPositionSize(Position.ModeEnum.DUAL_LONG), longPositionSize.intValue()) + Integer.parseInt(config.getQuantity()));
-        String size = String.valueOf(config.getBaseQuantity());
+        String size = calculateEntryQuantity(false);
+        log.info("[Gate] 空仓止损追单 有效次数:{}, 基础:{}张 → 实际:{}张, 模式:{}",
+                getEffectiveStopLossCount(false), config.getBaseQuantity(), size, config.getStopLossCountMode());
         newEntryGrid.getShortTraderParam().setQuantity(size);
         placeEntryOrderWithPreFlag(newEntryGrid, false, triggerPrice,
                 FuturesPriceTrigger.RuleEnum.NUMBER_2, negate(size));
@@ -2066,8 +2066,12 @@
     public void setMarkPrice(BigDecimal markPrice) { this.markPrice = markPrice; }
     /** @return 策略是否处于活跃状态(非 STOPPED 且非 WAITING_KLINE) */
     public boolean isStrategyActive() { return state != StrategyState.STOPPED && state != StrategyState.WAITING_KLINE; }
+    /** @return 当前已完成轮数 */
+    public int getCurrentRound() { return currentRound; }
     /** @return 累计已实现盈亏(平仓推送驱动累加) */
     public BigDecimal getCumulativePnl() { return cumulativePnl; }
+    /** @return 初始本金 */
+    public BigDecimal getInitialPrincipal() { return initialPrincipal; }
     /** @return 当前未实现盈亏(每根 K 线实时计算) */
     public BigDecimal getUnrealizedPnl() { return unrealizedPnl; }
     /** @return Gate 用户 ID(用于私有频道订阅 payload) */
@@ -2096,6 +2100,66 @@
     }
 
     /**
+     * 挂单成交后,将超出基础仓位的部分挂止盈单,挂在对向仓位的第一止损位上。
+     *
+     * <p>遍历所有 GridElement,找到对向仓位第一个有止损单的网格作为止盈挂单位置。
+     *
+     * <p>例:空仓成交后持仓 8 张,基础 4 张 → 超出 4 张,
+     * 找到多仓第一止损位(如 gridId=-2)→ 在该位置挂空仓止盈单。
+     *
+     * @param posSize  当前总持仓张数
+     * @param isLong   true=多仓成交,false=空仓成交
+     */
+    private void placeExcessTakeProfit(int posSize, boolean isLong) {
+        int baseQty = Integer.parseInt(config.getBaseQuantity());
+        int excessQty = posSize - baseQty;
+        if (excessQty <= 0) {
+            return;
+        }
+
+        // 遍历找到对向仓位第一个有止损单的网格
+        GridElement tpElem = isLong ? findFirstShortStopLossGrid() : findFirstLongStopLossGrid();
+        if (tpElem == null) {
+            log.warn("[Gate] {}止盈挂单失败:未找到对向仓止损位", isLong ? "多仓" : "空仓");
+            return;
+        }
+        int tpGridId = tpElem.getId();
+
+        BigDecimal triggerPrice = tpElem.getGridPrice();
+        String orderType = isLong ? ORDER_TYPE_CLOSE_LONG : ORDER_TYPE_CLOSE_SHORT;
+        // 多仓止盈:价格≥触发价时平仓(NUMBER_1);空仓止盈:价格≤触发价时平仓(NUMBER_2)
+        FuturesPriceTrigger.RuleEnum rule = isLong ? FuturesPriceTrigger.RuleEnum.NUMBER_1
+                : FuturesPriceTrigger.RuleEnum.NUMBER_2;
+        String size = isLong ? negate(String.valueOf(excessQty)) : String.valueOf(excessQty);
+
+//        if (isLong && tpElem.getLongTakeProfitOrderId() != null) {
+//            executor.cancelConditionalOrder(tpElem.getLongTakeProfitOrderId(), oid -> {
+//                longTakeProfitTraderIdParam(tpElem, null, false);
+//                log.info("[Gate] 取消旧止盈, gridId:{}, orderId:{}", tpGridId, oid);
+//            });
+//        } else if (!isLong && tpElem.getShortTakeProfitOrderId() != null) {
+//            executor.cancelConditionalOrder(tpElem.getShortTakeProfitOrderId(), oid -> {
+//                shortTakeProfitTraderIdParam(tpElem, null, false);
+//                log.info("[Gate] 取消旧止盈, gridId:{}, orderId:{}", tpGridId, oid);
+//            });
+//        }
+
+        String finalSize = size;
+        int finalTpGridId = tpGridId;
+        executor.placeTakeProfit(triggerPrice, rule, orderType, size,
+                profitId -> {
+                    if (isLong) {
+                        longTakeProfitTraderIdParam(tpElem, profitId, true);
+                    } else {
+                        shortTakeProfitTraderIdParam(tpElem, profitId, true);
+                    }
+                    log.info("[Gate] {}止盈挂单, gridId:{}, 触发价:{}, 数量:{}, takeProfitId:{}",
+                            isLong ? "多仓" : "空仓", finalTpGridId, triggerPrice, finalSize, profitId);
+                }
+        );
+    }
+
+    /**
      * 在指定网格挂一笔对手止盈单(非满仓超额止盈,挂在止损触发位的下一格)。
      */
     private void placeTakeProfitAtGrid(GridElement tpElem, boolean isLong, int qty, int times) {

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