From e2566299e61924731b9ffc0de9d4afd72cdf683b Mon Sep 17 00:00:00 2001
From: Junjie <xjj@123>
Date: 星期三, 18 六月 2025 13:55:40 +0800
Subject: [PATCH] #

---
 src/main/java/com/zy/asrs/utils/MatUtils.java |   12 ++++++++++--
 1 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/zy/asrs/utils/MatUtils.java b/src/main/java/com/zy/asrs/utils/MatUtils.java
index ec305a1..2a8dd63 100644
--- a/src/main/java/com/zy/asrs/utils/MatUtils.java
+++ b/src/main/java/com/zy/asrs/utils/MatUtils.java
@@ -7,6 +7,8 @@
 import com.zy.asrs.service.MatService;
 import lombok.extern.slf4j.Slf4j;
 
+import java.math.BigDecimal;
+
 /**
  * Created by vincent on 2022/4/23
  */
@@ -45,8 +47,14 @@
         }
         String[] split = origin.split("/");
         //杈呭崟浣�
-        Double weight = (anfme / Double.parseDouble(split[1])) / Double.parseDouble(split[0]);
-        return weight;
+
+        BigDecimal anfmeBigDecimal = BigDecimal.valueOf(anfme);
+        BigDecimal origin1 = new BigDecimal(split[1]);
+        BigDecimal origin0 = new BigDecimal(split[0]);
+
+        BigDecimal divideResult1 = anfmeBigDecimal.divide(origin1);
+        BigDecimal weightBigDecimal = divideResult1.divide(origin0);
+        return weightBigDecimal.doubleValue();
     }
 
 }

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