From 249ddcb3914ad5b9e404308685e45dbe83e217cb Mon Sep 17 00:00:00 2001
From: zy <82248909@qq.com>
Date: Sat, 13 Dec 2025 18:53:46 +0800
Subject: [PATCH] =?UTF-8?q?=E9=9A=8F=E6=9C=BA=E8=B4=9F=E6=95=B0=E5=80=BC?=
 =?UTF-8?q?=E8=B0=83=E6=95=B4?=
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---
 .../com/lanhai/service/Impl/SurvHisdataSoilServiceImpl.java    | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main/java/com/lanhai/service/Impl/SurvHisdataSoilServiceImpl.java b/src/main/java/com/lanhai/service/Impl/SurvHisdataSoilServiceImpl.java
index 47dd974..7cab72a 100644
--- a/src/main/java/com/lanhai/service/Impl/SurvHisdataSoilServiceImpl.java
+++ b/src/main/java/com/lanhai/service/Impl/SurvHisdataSoilServiceImpl.java
@@ -137,6 +137,9 @@ public class SurvHisdataSoilServiceImpl extends ServiceImpl<SurvHisdataSoilMappe
                             BigDecimal fixedRange = new BigDecimal(rule.getFactor());
                             int scale = rule.getScale();//小数位
                             String correctVal = BigDecimalRandomAdjuster.randomAdjustByFixedRange(new BigDecimal(vals), fixedRange, scale);
+                            if(correctVal.contains("-") || "0".equals(correctVal)){//如果是负数或0用原来的值
+                                correctVal = vals;
+                            }
                             TUtil.setFieldValue(saveEnt, rule.getFields(), correctVal);
                         } else {
                             log.error("==========设备:{}，编号:{}指标：{}配置错误==============，跳过", deploy.getDeployDes(), deploy.getDeployCode(), rule.getFields());