From 640ccb9229224642515527daf87f308a7aa9bdf4 Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Wed, 10 Jun 2026 11:47:26 +0800
Subject: [PATCH] 1

---
 trading-order-admin/src/main/java/com/yami/trading/api/controller/KlineController.java |   13 ++++++++++---
 1 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/trading-order-admin/src/main/java/com/yami/trading/api/controller/KlineController.java b/trading-order-admin/src/main/java/com/yami/trading/api/controller/KlineController.java
index 3eea33f..d4e1106 100644
--- a/trading-order-admin/src/main/java/com/yami/trading/api/controller/KlineController.java
+++ b/trading-order-admin/src/main/java/com/yami/trading/api/controller/KlineController.java
@@ -123,7 +123,7 @@
             return Result.succeed(this.build(data, line, symbol));
         } catch (Exception e) {
             logger.error("getKline error", e);
-            throw new YamiShopBindException("k线图获取失败");
+            throw new YamiShopBindException("Failed to obtain the K-line chart");
         }
     }
 
@@ -183,9 +183,8 @@
 
             //if (line.equalsIgnoreCase(Kline.PERIOD_15MIN) || line.equalsIgnoreCase(Kline.PERIOD_30MIN) || line.equalsIgnoreCase(Kline.PERIOD_60MIN)) {
                 if (i == data.size() - 1) {
-                    //获取当前价格
                     Realtime realtime = DataCache.getLatestRealTime(symbol);
-                    if (realtime != null) {
+                    if (realtime != null && realtime.getClose() != null && realtime.getClose().compareTo(BigDecimal.ZERO) > 0) {
                         map.put("close", realtime.getClose().setScale(decimal, RoundingMode.HALF_UP));
                     }
                     BeforeClose beforeClose = dataDBService.getBeforeClose(kline.getSymbol(), line, ts, realtime);
@@ -193,6 +192,14 @@
                         map.put("high", beforeClose.getMaxClose().setScale(decimal, RoundingMode.HALF_UP));
                         map.put("low", beforeClose.getMinClose().setScale(decimal, RoundingMode.HALF_UP));
                     }
+                    BigDecimal openVal = (BigDecimal) map.get("open");
+                    BigDecimal closeVal = (BigDecimal) map.get("close");
+                    BigDecimal highVal = (BigDecimal) map.get("high");
+                    BigDecimal lowVal = (BigDecimal) map.get("low");
+                    if (openVal != null && closeVal != null) {
+                        map.put("high", highVal.max(openVal).max(closeVal));
+                        map.put("low", lowVal.min(openVal).min(closeVal));
+                    }
                 }
             //}
             list.add(map);

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