From 7199677d7ba51db0b5a2d447b0630c7035584c1a Mon Sep 17 00:00:00 2001
From: zq <nwwb-zhouqin@nuanwa.net>
Date: Tue, 27 Jan 2026 17:23:32 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A7=A3=E5=86=B3null=E5=80=BC=E8=BD=AC?=
 =?UTF-8?q?=E6=8D=A2=E4=B8=BA=E5=AD=97=E7=AC=A6=E4=B8=B2=20"null"=E9=97=AE?=
 =?UTF-8?q?=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/main/java/com/xzzn/common/utils/StringUtils.java   | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/ems-common/src/main/java/com/xzzn/common/utils/StringUtils.java b/ems-common/src/main/java/com/xzzn/common/utils/StringUtils.java
index 5fc29b9..eb30675 100644
--- a/ems-common/src/main/java/com/xzzn/common/utils/StringUtils.java
+++ b/ems-common/src/main/java/com/xzzn/common/utils/StringUtils.java
@@ -1,5 +1,8 @@
 package com.xzzn.common.utils;
 
+import com.xzzn.common.constant.Constants;
+import com.xzzn.common.core.text.StrFormatter;
+
 import java.math.BigDecimal;
 import java.util.ArrayList;
 import java.util.Collection;
@@ -7,9 +10,8 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+
 import org.springframework.util.AntPathMatcher;
-import com.xzzn.common.constant.Constants;
-import com.xzzn.common.core.text.StrFormatter;
 
 /**
  * 字符串工具类
@@ -743,6 +745,7 @@ public class StringUtils extends org.apache.commons.lang3.StringUtils
     }
 
     public static String getString(Object s){
+        if (s == null) return null;
         String result;
         try {
             result = String.valueOf(s);