From 0825b501831e42d4f4b3785e3bde5177eb18f5ef Mon Sep 17 00:00:00 2001
From: zhangyongzhangyong <2012005003@qq.coom>
Date: Mon, 24 Aug 2020 09:48:48 +0800
Subject: [PATCH] =?UTF-8?q?11=E3=80=81=E5=9F=BA=E5=B1=82=E6=B2=BB=E7=90=86?=
 =?UTF-8?q?-=E5=85=AC=E4=BC=97=E5=8F=82=E4=B8=8E=20=E6=8E=A5=E5=8F=A3?=
 =?UTF-8?q?=EF=BC=9A=E5=A2=9E=E9=95=BF=E7=8E=87=E8=AE=A1=E7=AE=97?=
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---
 .../com/epmet/service/screen/impl/ScreenCollServiceImpl.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/screen/impl/ScreenCollServiceImpl.java b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/screen/impl/ScreenCollServiceImpl.java
index bd277c3823..e67ebf4b60 100644
--- a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/screen/impl/ScreenCollServiceImpl.java
+++ b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/screen/impl/ScreenCollServiceImpl.java
@@ -389,8 +389,9 @@ public class ScreenCollServiceImpl implements ScreenCollService {
      * @Date 15:38 2020-08-21
      **/
     private BigDecimal calculateGrowthRateNumber(Integer old, Integer now){
-        int number = (now - old) / old * NumConstant.ONE_HUNDRED;
-        return new BigDecimal(number);
+        BigDecimal bignum1 = new BigDecimal((now - old) * NumConstant.ONE_HUNDRED);
+        BigDecimal bignum2  = bignum1.divide(new BigDecimal(old),2,BigDecimal.ROUND_HALF_UP);
+        return bignum2;
     }
 
     /**