From 98d925ee9e40ccffed46f9000ae4f066aa99776b Mon Sep 17 00:00:00 2001
From: 云 <2163098428@qq.com>
Date: 星期三, 15 四月 2026 09:40:26 +0800
Subject: [PATCH] ``` refactor(energy): 优化实时能耗数据服务实现

---
 src/main/java/com/ruoyi/common/utils/Arith.java |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/ruoyi/common/utils/Arith.java b/src/main/java/com/ruoyi/common/utils/Arith.java
index 8668319..f80fb7c 100644
--- a/src/main/java/com/ruoyi/common/utils/Arith.java
+++ b/src/main/java/com/ruoyi/common/utils/Arith.java
@@ -108,7 +108,6 @@
                     "The scale must be a positive integer or zero");
         }
         BigDecimal b = new BigDecimal(Double.toString(v));
-        BigDecimal one = new BigDecimal("1");
-        return b.divide(one, scale, RoundingMode.HALF_UP).doubleValue();
+        return b.divide(BigDecimal.ONE, scale, RoundingMode.HALF_UP).doubleValue();
     }
 }

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