diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/Arith.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/Arith.java
index 5d108eb4..86683197 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/Arith.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/Arith.java
@@ -1,6 +1,7 @@
 package com.ruoyi.common.utils;
 
 import java.math.BigDecimal;
+import java.math.RoundingMode;
 
 /**
  * 精确的浮点数运算
@@ -90,7 +91,7 @@ public class Arith
         {
             return BigDecimal.ZERO.doubleValue();
         }
-        return b1.divide(b2, scale, BigDecimal.ROUND_HALF_UP).doubleValue();
+        return b1.divide(b2, scale, RoundingMode.HALF_UP).doubleValue();
     }
 
     /**
@@ -108,6 +109,6 @@ public class Arith
         }
         BigDecimal b = new BigDecimal(Double.toString(v));
         BigDecimal one = new BigDecimal("1");
-        return b.divide(one, scale, BigDecimal.ROUND_HALF_UP).doubleValue();
+        return b.divide(one, scale, RoundingMode.HALF_UP).doubleValue();
     }
 }