From 5d0e6b7b45630f32100d23ca107a9c74df43db75 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Mon, 11 May 2026 11:58:04 +0800
Subject: [PATCH] refactor(gate): 移除账号标签配置和多账号支持功能

---
 src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java       |  107 +++++++++------------
 src/main/java/com/xcong/excoin/modules/gateApi/GateWebSocketClientManager.java |  162 +++++++++++--------------------
 src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java                 |    6 -
 src/main/java/com/xcong/excoin/modules/gateApi/GateTradeExecutor.java          |   25 ++--
 4 files changed, 117 insertions(+), 183 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 83e17d8..ca6446c 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java
@@ -44,8 +44,6 @@
         MARK_PRICE
     }
 
-    /** 账号标签(用于日志区分多账号) */
-    private final String label;
     /** Gate API v4 密钥 */
     private final String apiKey;
     /** Gate API v4 签名密钥 */
@@ -80,7 +78,6 @@
     private final PnLPriceMode unrealizedPnlPriceMode;
 
     private GateConfig(Builder builder) {
-        this.label = builder.label;
         this.apiKey = builder.apiKey;
         this.apiSecret = builder.apiSecret;
         this.contract = builder.contract;
@@ -125,7 +122,6 @@
                 : "wss://ws-testnet.gate.com/v4/ws/futures/usdt";
     }
 
-    public String getLabel() { return label; }
     public String getApiKey() { return apiKey; }
     public String getApiSecret() { return apiSecret; }
     public String getContract() { return contract; }
@@ -151,7 +147,6 @@
      * GateConfig 的流式构造器,提供合理的默认值。
      */
     public static class Builder {
-        private String label = "default";
         private String apiKey;
         private String apiSecret;
         private String contract = "BTC_USDT";
@@ -169,7 +164,6 @@
         private BigDecimal contractMultiplier = new BigDecimal("0.001");
         private PnLPriceMode unrealizedPnlPriceMode = PnLPriceMode.LAST_PRICE;
 
-        public Builder label(String label) { this.label = label; return this; }
         public Builder apiKey(String apiKey) { this.apiKey = apiKey; return this; }
         public Builder apiSecret(String apiSecret) { this.apiSecret = apiSecret; return this; }
         public Builder contract(String contract) { this.contract = contract; return this; }
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 55aef49..5710e88 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
@@ -92,7 +92,6 @@
     private static final String ORDER_TYPE_CLOSE_SHORT = "plan-close-short-position";
 
     private final GateConfig config;
-    private final String logLabel;
     private final GateTradeExecutor executor;
     private final FuturesApi futuresApi;
     private static final String SETTLE = "usdt";
@@ -131,12 +130,11 @@
 
     public GateGridTradeService(GateConfig config) {
         this.config = config;
-        this.logLabel = config.getLabel();
         ApiClient apiClient = new ApiClient();
         apiClient.setBasePath(config.getRestBasePath());
         apiClient.setApiKeySecret(config.getApiKey(), config.getApiSecret());
         this.futuresApi = new FuturesApi(apiClient);
-        this.executor = new GateTradeExecutor(apiClient, config.getContract(), logLabel);
+        this.executor = new GateTradeExecutor(apiClient, config.getContract());
     }
 
     // ---- 初始化 ----
@@ -148,14 +146,14 @@
             detailClient.setApiKeySecret(config.getApiKey(), config.getApiSecret());
             AccountDetail detail = new AccountApi(detailClient).getAccountDetail();
             this.userId = detail.getUserId();
-            log.info("[Gate-{}] 用户ID: {}", logLabel, userId);
+            log.info("[Gate] 用户ID: {}", userId);
 
             FuturesAccount account = futuresApi.listFuturesAccounts(SETTLE);
             this.initialPrincipal = new BigDecimal(account.getTotal());
-            log.info("[Gate-{}] 初始本金: {} USDT", logLabel, initialPrincipal);
+            log.info("[Gate] 初始本金: {} USDT", initialPrincipal);
 
             futuresApi.cancelPriceTriggeredOrderList(SETTLE, config.getContract());
-            log.info("[Gate-{}] 旧条件单已清除", logLabel);
+            log.info("[Gate] 旧条件单已清除");
             closeExistingPositions();
 
             //设置持仓模式为双向持仓
@@ -187,19 +185,19 @@
                     e.printStackTrace();
                 }
             }
-            log.info("[Gate-{}] 持仓模式: {} 余额: {}", logLabel, config.getPositionMode(), account.getAvailable());
-            log.info("[Gate-{}] 杠杆: {}x {}", logLabel, config.getLeverage(), config.getMarginMode());
+            log.info("[Gate] 持仓模式: {} 余额: {}", config.getPositionMode(), account.getAvailable());
+            log.info("[Gate] 杠杆: {}x {}", config.getLeverage(), config.getMarginMode());
         } catch (GateApiException e) {
-            log.error("[Gate-{}] 初始化失败, label:{}, msg:{}", logLabel, e.getErrorLabel(), e.getMessage());
+            log.error("[Gate] 初始化失败, label:{}, msg:{}", e.getErrorLabel(), e.getMessage());
         } catch (ApiException e) {
-            log.error("[Gate-{}] 初始化失败, code:{}", logLabel, e.getCode());
+            log.error("[Gate] 初始化失败, code:{}", e.getCode());
         }
     }
 
     private void closeExistingPositions() {
         try {
             List<Position> positions = futuresApi.listPositions(SETTLE).execute();
-            if (positions == null || positions.isEmpty()) { log.info("[Gate-{}] 无已有仓位", logLabel); return; }
+            if (positions == null || positions.isEmpty()) { log.info("[Gate] 无已有仓位"); return; }
             for (Position pos : positions) {
                 if (!config.getContract().equals(pos.getContract())) {
                     continue;
@@ -225,12 +223,12 @@
                 }
                 closeOrder.setText("t-grid-init-close");
                 futuresApi.createFuturesOrder(SETTLE, closeOrder, null);
-                log.info("[Gate-{}] 平已有仓位, 方向:{}, size:{}, mode:{}", logLabel, size > 0 ? "多" : "空", sizeStr, mode);
+                log.info("[Gate] 平已有仓位, 方向:{}, size:{}, mode:{}", size > 0 ? "多" : "空", sizeStr, mode);
             }
         } catch (GateApiException e) {
-            log.warn("[Gate-{}] 平仓位失败, label:{}, msg:{}", logLabel, e.getErrorLabel(), e.getMessage());
+            log.warn("[Gate] 平仓位失败, label:{}, msg:{}", e.getErrorLabel(), e.getMessage());
         } catch (Exception e) {
-            log.warn("[Gate-{}] 平仓位异常", logLabel, e);
+            log.warn("[Gate] 平仓位异常", e);
         }
     }
 
@@ -238,7 +236,7 @@
 
     public void startGrid() {
         if (state != StrategyState.WAITING_KLINE && state != StrategyState.STOPPED) {
-            log.warn("[Gate-{}] 策略已在运行中, state:{}", logLabel, state);
+            log.warn("[Gate] 策略已在运行中, state:{}", state);
             return;
         }
         state = StrategyState.WAITING_KLINE;
@@ -255,14 +253,14 @@
         shortActive = false;
         shortPriceQueue.clear();
         longPriceQueue.clear();
-        log.info("[Gate-{}] 网格策略已启动", logLabel);
+        log.info("[Gate] 网格策略已启动");
     }
 
     public void stopGrid() {
         state = StrategyState.STOPPED;
         executor.cancelAllPriceTriggeredOrders();
         executor.shutdown();
-        log.info("[Gate-{}] 策略已停止, 累计盈亏: {}", logLabel, cumulativePnl);
+        log.info("[Gate] 策略已停止, 累计盈亏: {}", cumulativePnl);
     }
 
     // ---- K线回调 ----
@@ -276,12 +274,12 @@
 
         if (state == StrategyState.WAITING_KLINE) {
             state = StrategyState.OPENING;
-            log.info("[Gate-{}] 首根K线到达,开基底仓位...", logLabel);
+            log.info("[Gate] 首根K线到达,开基底仓位...");
             executor.openLong(config.getQuantity(), () -> {
-                log.info("[Gate-{}] 基底多单已提交", logLabel);
+                log.info("[Gate] 基底多单已提交");
             }, null);
             executor.openShort(negate(config.getQuantity()), () -> {
-                log.info("[Gate-{}] 基底空单已提交", logLabel);
+                log.info("[Gate] 基底空单已提交");
             }, null);
             return;
         }
@@ -311,14 +309,14 @@
                     longPositionSize = size;
                     longBaseEntryPrice = entryPrice;
                     baseLongOpened = true;
-                    log.info("[Gate-{}] 基底多成交价: {}", logLabel, longBaseEntryPrice);
+                    log.info("[Gate] 基底多成交价: {}", longBaseEntryPrice);
                     tryGenerateQueues();
                 } else if (size.compareTo(longPositionSize) > 0) {
                     longPositionSize = size;
                     BigDecimal tpPrice = entryPrice.multiply(BigDecimal.ONE.add(config.getGridRate())).setScale(1, RoundingMode.HALF_UP);
                     executor.placeTakeProfit(tpPrice,
                             FuturesPriceTrigger.RuleEnum.NUMBER_1, ORDER_TYPE_CLOSE_LONG, negate(config.getQuantity()));
-                    log.info("[Gate-{}] 多单止盈已设, entry:{}, tp:{}, size:{}", logLabel, entryPrice, tpPrice, negate(config.getQuantity()));
+                    log.info("[Gate] 多单止盈已设, entry:{}, tp:{}, size:{}", entryPrice, tpPrice, negate(config.getQuantity()));
                 } else {
                     longPositionSize = size;
                 }
@@ -334,14 +332,14 @@
                     shortPositionSize = size.abs();
                     shortBaseEntryPrice = entryPrice;
                     baseShortOpened = true;
-                    log.info("[Gate-{}] 基底空成交价: {}", logLabel, shortBaseEntryPrice);
+                    log.info("[Gate] 基底空成交价: {}", shortBaseEntryPrice);
                     tryGenerateQueues();
                 } else if (size.abs().compareTo(shortPositionSize) > 0) {
                     shortPositionSize = size.abs();
                     BigDecimal tpPrice = entryPrice.multiply(BigDecimal.ONE.subtract(config.getGridRate())).setScale(1, RoundingMode.HALF_UP);
                     executor.placeTakeProfit(tpPrice,
                             FuturesPriceTrigger.RuleEnum.NUMBER_2, ORDER_TYPE_CLOSE_SHORT, config.getQuantity());
-                    log.info("[Gate-{}] 空单止盈已设, entry:{}, tp:{}, size:{}", logLabel, entryPrice, tpPrice, config.getQuantity());
+                    log.info("[Gate] 空单止盈已设, entry:{}, tp:{}, size:{}", entryPrice, tpPrice, config.getQuantity());
                 } else {
                     shortPositionSize = size.abs();
                 }
@@ -359,13 +357,13 @@
             return;
         }
         cumulativePnl = cumulativePnl.add(pnl);
-        log.info("[Gate-{}] 盈亏累加:{}, 方向:{}, 累计:{}", logLabel, pnl, side, cumulativePnl);
+        log.info("[Gate] 盈亏累加:{}, 方向:{}, 累计:{}", pnl, side, cumulativePnl);
 
         if (cumulativePnl.compareTo(config.getOverallTp()) >= 0) {
-            log.info("[Gate-{}] 已达止盈目标 {}→已停止", logLabel, cumulativePnl);
+            log.info("[Gate] 已达止盈目标 {}→已停止", cumulativePnl);
             state = StrategyState.STOPPED;
         } else if (cumulativePnl.compareTo(config.getMaxLoss().negate()) <= 0) {
-            log.info("[Gate-{}] 已达亏损上限 {}→已停止", logLabel, cumulativePnl);
+            log.info("[Gate] 已达亏损上限 {}→已停止", cumulativePnl);
             state = StrategyState.STOPPED;
         }
     }
@@ -377,7 +375,7 @@
             generateShortQueue();
             generateLongQueue();
             state = StrategyState.ACTIVE;
-            log.info("[Gate-{}] 网格队列已生成, 空队首:{} → 尾:{}, 多队首:{} → 尾:{}, 已激活", logLabel,
+            log.info("[Gate] 网格队列已生成, 空队首:{} → 尾:{}, 多队首:{} → 尾:{}, 已激活",
                     shortPriceQueue.get(0), shortPriceQueue.get(shortPriceQueue.size() - 1),
                     longPriceQueue.get(0), longPriceQueue.get(longPriceQueue.size() - 1));
         }
@@ -391,7 +389,7 @@
         }
         shortPriceQueue.sort((a, b) -> b.compareTo(a));
         //输出队列:shortPriceQueue;
-        log.info("[Gate-{}] 空队列:{}", logLabel, shortPriceQueue);
+        log.info("[Gate] 空队列:{}", shortPriceQueue);
     }
 
     private void generateLongQueue() {
@@ -401,7 +399,7 @@
             longPriceQueue.add(longBaseEntryPrice.multiply(BigDecimal.ONE.add(step.multiply(BigDecimal.valueOf(i)))).setScale(1, RoundingMode.HALF_UP));
         }
         longPriceQueue.sort(BigDecimal::compareTo);
-        log.info("[Gate-{}] 多队列:{}", logLabel, longPriceQueue);
+        log.info("[Gate] 多队列:{}", longPriceQueue);
     }
 
     /**
@@ -434,14 +432,14 @@
                 }
             }
         }
-        log.info("[Gate-{}] 原空队列:{}", logLabel, shortPriceQueue);
+        log.info("[Gate] 原空队列:{}", shortPriceQueue);
         if (matched.isEmpty()) {
-            log.info("[Gate-{}] 空仓队列未触发, 当前价:{}", logLabel, currentPrice);
+            log.info("[Gate] 空仓队列未触发, 当前价:{}", currentPrice);
             return;
         }
-        log.info("[Gate-{}] 空仓队列触发, 匹配{}个元素, 当前价:{}", logLabel, matched.size(), currentPrice);
+        log.info("[Gate] 空仓队列触发, 匹配{}个元素, 当前价:{}", matched.size(), currentPrice);
         if (!isMarginSafe()) {
-            log.warn("[Gate-{}] 保证金超限,跳过空单开仓", logLabel);
+            log.warn("[Gate] 保证金超限,跳过空单开仓");
         } else {
             executor.openShort(negate(config.getQuantity()), null, null);
             if (shortEntryPrice.compareTo(BigDecimal.ZERO) > 0
@@ -450,7 +448,7 @@
                     && currentPrice.compareTo(shortEntryPrice) > 0
                     && currentPrice.compareTo(longEntryPrice.multiply(BigDecimal.ONE.subtract(config.getGridRate()))) < 0) {
                 executor.openLong(config.getQuantity(), null, null);
-                log.info("[Gate-{}] 触发价在多/空持仓价之间且多>空且远离多仓均价, 额外开多一次, 当前价:{}", logLabel, currentPrice);
+                log.info("[Gate] 触发价在多/空持仓价之间且多>空且远离多仓均价, 额外开多一次, 当前价:{}", currentPrice);
             }
         }
 
@@ -461,12 +459,12 @@
             for (int i = 0; i < matched.size(); i++) {
                 min = min.multiply(BigDecimal.ONE.subtract(step)).setScale(1, RoundingMode.HALF_UP);
                 shortPriceQueue.add(min);
-                log.info("[Gate-{}] 空队列增加:{}", logLabel, min);
+                log.info("[Gate] 空队列增加:{}", min);
             }
 
             shortPriceQueue.sort((a, b) -> b.compareTo(a));
 
-            log.info("[Gate-{}] 现空队列:{}", logLabel, shortPriceQueue);
+            log.info("[Gate] 现空队列:{}", shortPriceQueue);
         }
 
         synchronized (longPriceQueue) {
@@ -474,19 +472,14 @@
             BigDecimal step = config.getGridRate();
             for (int i = 1; i <= matched.size(); i++) {
                 BigDecimal elem = first.multiply(BigDecimal.ONE.subtract(step.multiply(BigDecimal.valueOf(i)))).setScale(1, RoundingMode.HALF_UP);
-                if (elem.subtract(currentPrice).abs().compareTo(currentPrice.multiply(step)) < 0) {
-                    log.info("[Gate] 多队列跳过:{}", elem);
-                    continue;
-                }
                 longPriceQueue.add(elem);
-
                 log.info("[Gate] 多队列增加:{}", elem);
             }
             longPriceQueue.sort(BigDecimal::compareTo);
             while (longPriceQueue.size() > config.getGridQueueSize()) {
                 longPriceQueue.remove(longPriceQueue.size() - 1);
             }
-            log.info("[Gate-{}] 现多队列:{}", logLabel, longPriceQueue);
+            log.info("[Gate] 现多队列:{}", longPriceQueue);
         }
     }
 
@@ -520,15 +513,15 @@
                 }
             }
         }
-        log.info("[Gate-{}] 原多队列:{}", logLabel, longPriceQueue);
+        log.info("[Gate] 原多队列:{}", longPriceQueue);
         if (matched.isEmpty()) {
-            log.info("[Gate-{}] 多仓队列未触发,  当前价:{}", logLabel, currentPrice);
+            log.info("[Gate] 多仓队列未触发,  当前价:{}", currentPrice);
             return;
         }
 
-        log.info("[Gate-{}] 多仓队列触发, 匹配{}个元素, 当前价:{}", logLabel, matched.size(), currentPrice);
+        log.info("[Gate] 多仓队列触发, 匹配{}个元素, 当前价:{}", matched.size(), currentPrice);
         if (!isMarginSafe()) {
-            log.warn("[Gate-{}] 保证金超限,跳过多单开仓", logLabel);
+            log.warn("[Gate] 保证金超限,跳过多单开仓");
         } else {
             executor.openLong(config.getQuantity(), null, null);
             if (shortEntryPrice.compareTo(BigDecimal.ZERO) > 0
@@ -537,7 +530,7 @@
                     && currentPrice.compareTo(shortEntryPrice.multiply(BigDecimal.ONE.add(config.getGridRate()))) > 0
                     && currentPrice.compareTo(longEntryPrice) < 0) {
                 executor.openShort(negate(config.getQuantity()), null, null);
-                log.info("[Gate-{}] 触发价在多/空持仓价之间且多>空且远离空仓均价, 额外开空一次, 当前价:{}", logLabel, currentPrice);
+                log.info("[Gate] 触发价在多/空持仓价之间且多>空且远离空仓均价, 额外开空一次, 当前价:{}", currentPrice);
             }
         }
 
@@ -549,11 +542,11 @@
                 max = max.multiply(BigDecimal.ONE.add(step)).setScale(1, RoundingMode.HALF_UP);
                 longPriceQueue.add(max);
 
-                log.info("[Gate-{}] 多队列增加:{}", logLabel, max);
+                log.info("[Gate] 多队列增加:{}", max);
             }
             longPriceQueue.sort(BigDecimal::compareTo);
 
-            log.info("[Gate-{}] 现多队列:{}", logLabel, longPriceQueue);
+            log.info("[Gate] 现多队列:{}", longPriceQueue);
         }
 
         synchronized (shortPriceQueue) {
@@ -561,20 +554,14 @@
             BigDecimal step = config.getGridRate();
             for (int i = 1; i <= matched.size(); i++) {
                 BigDecimal elem = first.multiply(BigDecimal.ONE.add(step.multiply(BigDecimal.valueOf(i)))).setScale(1, RoundingMode.HALF_UP);
-                if (elem.subtract(currentPrice).abs().compareTo(currentPrice.multiply(step)) < 0) {
-
-                    log.info("[Gate] 空队列跳过:{}", elem);
-                    continue;
-                }
                 shortPriceQueue.add(elem);
-
                 log.info("[Gate] 空队列增加:{}", elem);
             }
             shortPriceQueue.sort((a, b) -> b.compareTo(a));
             while (shortPriceQueue.size() > config.getGridQueueSize()) {
                 shortPriceQueue.remove(shortPriceQueue.size() - 1);
             }
-            log.info("[Gate-{}] 现空队列:{}", logLabel, shortPriceQueue);
+            log.info("[Gate] 现空队列:{}", shortPriceQueue);
         }
     }
 
@@ -585,10 +572,10 @@
             FuturesAccount account = futuresApi.listFuturesAccounts(SETTLE);
             BigDecimal margin = new BigDecimal(account.getPositionInitialMargin());
             BigDecimal ratio = margin.divide(initialPrincipal, 4, RoundingMode.HALF_UP);
-            log.debug("[Gate-{}] 保证金比例: {}/{}={}", logLabel, margin, initialPrincipal, ratio);
+            log.debug("[Gate] 保证金比例: {}/{}={}", margin, initialPrincipal, ratio);
             return ratio.compareTo(config.getMarginRatioLimit()) < 0;
         } catch (Exception e) {
-            log.warn("[Gate-{}] 查保证金失败,默认放行", logLabel, e);
+            log.warn("[Gate] 查保证金失败,默认放行", e);
             return true;
         }
     }
@@ -625,7 +612,7 @@
         }
         unrealizedPnl = longPnl.add(shortPnl);
 
-        log.info("[Gate-{}] 未实现盈亏: {}", logLabel, unrealizedPnl);
+        log.info("[Gate] 未实现盈亏: {}", unrealizedPnl);
     }
 
     /**
diff --git a/src/main/java/com/xcong/excoin/modules/gateApi/GateTradeExecutor.java b/src/main/java/com/xcong/excoin/modules/gateApi/GateTradeExecutor.java
index b003bd4..eac6c1e 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateTradeExecutor.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateTradeExecutor.java
@@ -49,14 +49,13 @@
 
     private static final String SETTLE = "usdt";
 
-    private final String logLabel;
     private final FuturesApi futuresApi;
     private final String contract;
 
+    /** 交易线程池:单线程 + 有界队列 + 背压策略 */
     private final ExecutorService executor;
 
-    public GateTradeExecutor(ApiClient apiClient, String contract, String label) {
-        this.logLabel = label;
+    public GateTradeExecutor(ApiClient apiClient, String contract) {
         this.futuresApi = new FuturesApi(apiClient);
         this.contract = contract;
         this.executor = new ThreadPoolExecutor(
@@ -64,7 +63,7 @@
                 60L, TimeUnit.SECONDS,
                 new LinkedBlockingQueue<>(64),
                 r -> {
-                    Thread t = new Thread(r, "gate-trade-" + label);
+                    Thread t = new Thread(r, "gate-trade-worker");
                     t.setDaemon(true);
                     return t;
                 },
@@ -110,12 +109,12 @@
                 order.setTif(FuturesOrder.TifEnum.IOC);
                 order.setText(text);
                 FuturesOrder result = futuresApi.createFuturesOrder(SETTLE, order, null);
-                log.info("[TradeExec-{}] {}成功, 价格:{}, id:{}", logLabel, label, result.getFillPrice(), result.getId());
+                log.info("[TradeExec] {}成功, 价格:{}, id:{}", label, result.getFillPrice(), result.getId());
                 if (onSuccess != null) {
                     onSuccess.run();
                 }
             } catch (Exception e) {
-                log.error("[TradeExec-{}] {}失败", logLabel, label, e);
+                log.error("[TradeExec] {}失败", label, e);
                 if (onFailure != null) {
                     onFailure.run();
                 }
@@ -148,10 +147,10 @@
             FuturesPriceTriggeredOrder order = buildTriggeredOrder(triggerPrice, rule, orderType, size);
             try {
                 TriggerOrderResponse response = futuresApi.createPriceTriggeredOrder(SETTLE, order);
-                log.info("[TradeExec-{}] 止盈单已创建, 触发价:{}, 类型:{}, size:{}, id:{}",
-                        logLabel, triggerPrice, orderType, size, response.getId());
+                log.info("[TradeExec] 止盈单已创建, 触发价:{}, 类型:{}, size:{}, id:{}",
+                        triggerPrice, orderType, size, response.getId());
             } catch (Exception e) {
-                log.error("[TradeExec-{}] 止盈单创建失败, 触发价:{}, size:{}, 立即市价止盈", logLabel, triggerPrice, size, e);
+                log.error("[TradeExec] 止盈单创建失败, 触发价:{}, size:{}, 立即市价止盈", triggerPrice, size, e);
                 marketClose(size);
             }
         });
@@ -171,9 +170,9 @@
             order.setReduceOnly(true);
             order.setText("t-grid-mkt-close");
             FuturesOrder result = futuresApi.createFuturesOrder(SETTLE, order, null);
-            log.info("[TradeExec-{}] 市价止盈成功, 价格:{}, size:{}, id:{}", logLabel, result.getFillPrice(), size, result.getId());
+            log.info("[TradeExec] 市价止盈成功, 价格:{}, size:{}, id:{}", result.getFillPrice(), size, result.getId());
         } catch (Exception e) {
-            log.error("[TradeExec-{}] 市价止盈也失败, size:{}", logLabel, size, e);
+            log.error("[TradeExec] 市价止盈也失败, size:{}", size, e);
         }
     }
 
@@ -184,9 +183,9 @@
         executor.execute(() -> {
             try {
                 futuresApi.cancelPriceTriggeredOrderList(SETTLE, contract);
-                log.info("[TradeExec-{}] 已清除所有止盈止损条件单", logLabel);
+                log.info("[TradeExec] 已清除所有止盈止损条件单");
             } catch (Exception e) {
-                log.error("[TradeExec-{}] 清除止盈止损条件单失败", logLabel, e);
+                log.error("[TradeExec] 清除止盈止损条件单失败", e);
             }
         });
     }
diff --git a/src/main/java/com/xcong/excoin/modules/gateApi/GateWebSocketClientManager.java b/src/main/java/com/xcong/excoin/modules/gateApi/GateWebSocketClientManager.java
index f0cd365..93ffff4 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateWebSocketClientManager.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateWebSocketClientManager.java
@@ -9,28 +9,26 @@
 import javax.annotation.PostConstruct;
 import javax.annotation.PreDestroy;
 import java.math.BigDecimal;
-import java.util.ArrayList;
-import java.util.List;
 
 /**
- * Gate 模块 Spring 入口,管理多个账号实例的生命周期。
+ * Gate 模块 Spring 入口,组装所有组件并管理生命周期。
  *
  * <h3>启动流程 ({@code @PostConstruct})</h3>
  * <ol>
- *   <li>遍历 {@link #buildAccountConfigs()} 构建每个账号的 {@link GateConfig}</li>
- *   <li>每个账号创建独立的 {@link AccountInstance}(含 service + wsClient)</li>
- *   <li>逐个 init → startGrid</li>
+ *   <li>构建 {@link GateConfig}(Builder 模式,含 API 密钥、合约、策略参数)</li>
+ *   <li>创建 {@link GateGridTradeService} → init():切持仓模式、清旧条件单、设杠杆</li>
+ *   <li>创建 {@link GateKlineWebSocketClient} → 注册 3 个 Handler → init():建立 WS 连接</li>
+ *   <li>gridTradeService.startGrid():激活策略,等待 K 线触发首次双开</li>
  * </ol>
  *
  * <h3>销毁流程 ({@code @PreDestroy})</h3>
  * <ol>
- *   <li>遍历 instances:stopGrid + wsClient.destroy()</li>
+ *   <li>gridTradeService.stopGrid():取消条件单 → 关闭交易线程池</li>
+ *   <li>wsClient.destroy():取消订阅 → 断开 WS → 关闭线程池</li>
  * </ol>
  *
- * <h3>添加新账号</h3>
- * 在 {@link #buildAccountConfigs()} 方法中添加新的 {@link GateConfig} 即可。
- * 通过 {@link GateConfig#getLabel()} 区分日志输出,
- * 通过 {@link GateConfig#isProduction()} 控制模拟盘/实盘环境。
+ * <h3>配置</h3>
+ * 当前在代码中硬编码测试网参数。切换到生产网只需改为 {@code .isProduction(true)}。
  *
  * @author Administrator
  */
@@ -38,109 +36,65 @@
 @Component
 public class GateWebSocketClientManager {
 
-    /** 所有账号实例列表 */
-    private final List<AccountInstance> instances = new ArrayList<>();
-
-    /**
-     * 封装一个账号的完整运行时组件。
-     */
-    private static class AccountInstance {
-        final String label;
-        final GateConfig config;
-        final GateGridTradeService service;
-        final GateKlineWebSocketClient wsClient;
-
-        AccountInstance(GateConfig config) {
-            this.label = config.getLabel();
-            this.config = config;
-            this.service = new GateGridTradeService(config);
-            this.wsClient = new GateKlineWebSocketClient(config.getWsUrl());
-        }
-
-        void init() {
-            service.init();
-            wsClient.addChannelHandler(new CandlestickChannelHandler(config.getContract(), service));
-            wsClient.addChannelHandler(new PositionsChannelHandler(
-                    config.getApiKey(), config.getApiSecret(), config.getContract(), service));
-            wsClient.addChannelHandler(new PositionClosesChannelHandler(
-                    config.getApiKey(), config.getApiSecret(), config.getContract(), service));
-            wsClient.init();
-            log.info("[{}] WS已连接, 已注册 3 个频道处理器", label);
-            service.startGrid();
-        }
-
-        void destroy() {
-            log.info("[{}] 开始销毁...", label);
-            service.stopGrid();
-            wsClient.destroy();
-            log.info("[{}] 销毁完成", label);
-        }
-    }
-
-    /**
-     * 在此方法中配置所有账号。
-     * <p>每个 {@link GateConfig} 对应一个账号,label 用于日志区分,
-     * isProduction 控制连接测试网(true=实盘)还是测试网(false=模拟盘)。
-     */
-    private static GateConfig[] buildAccountConfigs() {
-        return new GateConfig[]{
-                GateConfig.builder()
-                        .label("模拟盘1")
-                        .apiKey("d90ca272391992b8e74f8f92cedb21ec")
-                        .apiSecret("1861e4f52de4bb53369ea3208d9ede38ece4777368030f96c77d27934c46c274")
-                        .contract("ETH_USDT")
-                        .leverage("100")
-                        .marginMode("CROSS")
-                        .positionMode("dual")
-                        .gridRate(new BigDecimal("0.0015"))
-                        .overallTp(new BigDecimal("5"))
-                        .maxLoss(new BigDecimal("15"))
-                        .quantity("1")
-                        .contractMultiplier(new BigDecimal("0.01"))
-                        .unrealizedPnlPriceMode(GateConfig.PnLPriceMode.LAST_PRICE)
-                        .isProduction(false)
-                        .reopenMaxRetries(3)
-                        .build(),
-        };
-    }
+    /** WebSocket 连接管理器 */
+    private GateKlineWebSocketClient wsClient;
+    /** 网格交易策略服务 */
+    private GateGridTradeService gridTradeService;
+    /** 统一配置 */
+    private GateConfig config;
 
     @PostConstruct
     public void init() {
-        GateConfig[] configs = buildAccountConfigs();
-        log.info("[管理器] 开始初始化 {} 个账号...", configs.length);
-        for (GateConfig config : configs) {
-            try {
-                AccountInstance instance = new AccountInstance(config);
-                instance.init();
-                instances.add(instance);
-            } catch (Exception e) {
-                log.error("[管理器] 账号 {} 初始化失败", config.getLabel(), e);
-            }
-        }
+        log.info("[管理器] 开始初始化...");
 
-        log.info("[管理器] 初始化完成, 成功启动 {}/{} 个账号", instances.size(), configs.length);
+        try {
+            config = GateConfig.builder()
+                    .apiKey("d90ca272391992b8e74f8f92cedb21ec")
+                    .apiSecret("1861e4f52de4bb53369ea3208d9ede38ece4777368030f96c77d27934c46c274")
+                    .contract("ETH_USDT")
+                    .leverage("100")
+                    .marginMode("CROSS")
+                    .positionMode("dual")
+                    .gridRate(new BigDecimal("0.0015"))
+                    .overallTp(new BigDecimal("5"))
+                    .maxLoss(new BigDecimal("15"))
+                    .quantity("1")
+                    .contractMultiplier(new BigDecimal("0.01"))
+                    .unrealizedPnlPriceMode(GateConfig.PnLPriceMode.LAST_PRICE)
+                    .isProduction(false)
+                    .reopenMaxRetries(3)
+                    .build();
+
+            gridTradeService = new GateGridTradeService(config);
+            gridTradeService.init();
+
+            wsClient = new GateKlineWebSocketClient(config.getWsUrl());
+            wsClient.addChannelHandler(new CandlestickChannelHandler(config.getContract(), gridTradeService));
+            wsClient.addChannelHandler(new PositionsChannelHandler(
+                    config.getApiKey(), config.getApiSecret(), config.getContract(), gridTradeService));
+            wsClient.addChannelHandler(new PositionClosesChannelHandler(
+                    config.getApiKey(), config.getApiSecret(), config.getContract(), gridTradeService));
+            wsClient.init();
+            log.info("[管理器] WS已连接, 已注册 3 个频道处理器");
+
+            gridTradeService.startGrid();
+        } catch (Exception e) {
+            log.error("[管理器] 初始化失败", e);
+        }
     }
 
     @PreDestroy
     public void destroy() {
-        log.info("[管理器] 开始销毁 {} 个账号...", instances.size());
-        for (AccountInstance instance : instances) {
-            try {
-                instance.destroy();
-            } catch (Exception e) {
-                log.error("[管理器] 账号 {} 销毁失败", instance.label, e);
-            }
+        log.info("[管理器] 开始销毁...");
+        if (gridTradeService != null) {
+            gridTradeService.stopGrid();
+        }
+        if (wsClient != null) {
+            wsClient.destroy();
         }
         log.info("[管理器] 销毁完成");
     }
 
-    /** 获取账号数量 */
-    public int getInstanceCount() {
-        return instances.size();
-    }
-
-    /** 获取指定索引的 GridTradeService(用于外部监控/查询) */
-    public GateGridTradeService getGridTradeService(int index) {
-        return instances.get(index).service;
-    }
+    public GateKlineWebSocketClient getKlineWebSocketClient() { return wsClient; }
+    public GateGridTradeService getGridTradeService() { return gridTradeService; }
 }

--
Gitblit v1.9.1