From c5a89587afa921a098262ff37f6f211ac2776059 Mon Sep 17 00:00:00 2001
From: yxh <172933527@qq.com>
Date: 星期三, 20 五月 2026 17:19:23 +0800
Subject: [PATCH] Merge branch 'master' of http://116.62.18.175:6699/r/opo-qd

---
 ruoyi-common/src/main/java/com/ruoyi/common/utils/StringUtils.java |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/StringUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/StringUtils.java
index 4ca2bfc..06a1a31 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/StringUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/StringUtils.java
@@ -531,4 +531,8 @@
     {
         return (T) obj;
     }
+
+    public static String nullTo1(Object s){
+        return s==null?"1":s.toString();
+    }
 }
\ No newline at end of file

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