From d394ddc22071d72e9df7ac7d40772a704151edb7 Mon Sep 17 00:00:00 2001
From: zyy3 <zyy3@zy.com>
Date: Mon, 02 Mar 2026 21:47:09 +0800
Subject: [PATCH] 1
---
trading-order-huobi/src/main/java/com.yami.trading.huobi/data/internal/DataDBService.java | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/trading-order-huobi/src/main/java/com.yami.trading.huobi/data/internal/DataDBService.java b/trading-order-huobi/src/main/java/com.yami.trading.huobi/data/internal/DataDBService.java
index 4c9f281..cccb957 100644
--- a/trading-order-huobi/src/main/java/com.yami.trading.huobi/data/internal/DataDBService.java
+++ b/trading-order-huobi/src/main/java/com.yami.trading.huobi/data/internal/DataDBService.java
@@ -3,6 +3,7 @@
import com.yami.trading.bean.data.domain.Realtime;
+import java.math.BigDecimal;
import java.util.List;
public interface DataDBService {
@@ -15,6 +16,16 @@
* 数据库最新的实时价格
*/
public Realtime get(String symbol);
+
+ /**
+ * 数据库前一天最后价格
+ */
+ public Realtime getBefore(String symbol);
+
+ /**
+ * 缓存数据库前24小时最高最低价格
+ */
+ public void cacheBefore24Hour(String symbol);
/**
* 批量保存
@@ -34,4 +45,5 @@
*/
List<Realtime> listRealTime60s(String symbol);
+ public BigDecimal getChangeRatio(Realtime realtime, String symbol);
}
--
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