From bfe3af2d95418b326d707834be6c6ba91f86ecb5 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Fri, 08 May 2026 13:20:58 +0800
Subject: [PATCH] refactor(gateApi): 重构 Gate API 模块代码结构
---
src/main/java/com/xcong/excoin/modules/gateApi/wsHandler/handler/PositionClosesChannelHandler.java | 31 +++++++++++++++----------------
1 files changed, 15 insertions(+), 16 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/modules/gateApi/wsHandler/handler/PositionClosesChannelHandler.java b/src/main/java/com/xcong/excoin/modules/gateApi/wsHandler/handler/PositionClosesChannelHandler.java
index deefcdb..78f6c14 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/wsHandler/handler/PositionClosesChannelHandler.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/wsHandler/handler/PositionClosesChannelHandler.java
@@ -10,7 +10,16 @@
/**
* 平仓频道处理器。
- * 私有频道，需认证。解析平仓推送后回调 {@link GateGridTradeService#onPositionClose}。
+ *
+ * <h3>数据用途</h3>
+ * 每笔平仓发生时推送 pnl（盈亏金额），累加到 {@code cumulativePnl} 用于判断策略停止条件：
+ * cumulativePnl ≥ overallTp（达到止盈目标）或 ≤ -maxLoss（超过亏损上限）。
+ *
+ * <h3>推送字段</h3>
+ * contract, side（long / short）, pnl（该次平仓的盈亏，如 "+0.2" 或 "-0.1"）
+ *
+ * <h3>注意</h3>
+ * 平仓盈亏来自服务器端，不受本地计算误差影响。这是策略停止的唯一盈亏判断来源。
*
* @author Administrator
*/
@@ -27,31 +36,21 @@
@Override
public boolean handleMessage(JSONObject response) {
- String channel = response.getString("channel");
- if (!CHANNEL_NAME.equals(channel)) {
- return false;
- }
+ if (!CHANNEL_NAME.equals(response.getString("channel"))) return false;
try {
JSONArray resultArray = response.getJSONArray("result");
- if (resultArray == null || resultArray.isEmpty()) {
- return true;
- }
+ if (resultArray == null || resultArray.isEmpty()) return true;
for (int i = 0; i < resultArray.size(); i++) {
JSONObject item = resultArray.getJSONObject(i);
- if (!getContract().equals(item.getString("contract"))) {
- continue;
- }
+ if (!getContract().equals(item.getString("contract"))) continue;
BigDecimal pnl = new BigDecimal(item.getString("pnl"));
String side = item.getString("side");
- log.info("[{}] 推送: contract={}, side={}, pnl={}",
- CHANNEL_NAME, getContract(), side, pnl);
+ log.info("[{}] side:{}, pnl:{}", CHANNEL_NAME, side, pnl);
if (getGridTradeService() != null) {
getGridTradeService().onPositionClose(getContract(), side, pnl);
}
}
- } catch (Exception e) {
- log.error("[{}] 处理数据失败", CHANNEL_NAME, e);
- }
+ } catch (Exception e) { log.error("[{}] handle fail", CHANNEL_NAME, e); }
return true;
}
}
--
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