From 4bf178c56f658e2c61be7cab659c263d571c73b2 Mon Sep 17 00:00:00 2001
From: GeBron <gebron@qq.com>
Date: Wed, 12 Jun 2019 17:28:18 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=E8=BF=87=E6=9C=9F=E7=9A=84?=
 =?UTF-8?q?=E6=96=B9=E6=B3=95=20BigDecimal.ROUND=5FHALF=5FUP=20=E4=BB=8E?=
 =?UTF-8?q?=20jdk9=20=E5=BC=80=E5=A7=8B=E6=A0=87=E8=AE=B0=E4=B8=BA?=
 =?UTF-8?q?=E8=BF=87=E6=9C=9F=EF=BC=8C=E6=9B=BF=E6=8D=A2=E4=B8=BA=20Roundi?=
 =?UTF-8?q?ngMode.HALF=5FUP=20=EF=BC=88since=201.5=EF=BC=89?=
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Content-Type: text/plain; charset=UTF-8
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---
 ruoyi-common/src/main/java/com/ruoyi/common/utils/Arith.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

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();
     }
 }