From 8ca385d65454fb8e993970a768ed3ad5c3a095ab Mon Sep 17 00:00:00 2001
From: zhangc <zc@123>
Date: 星期六, 18 一月 2025 13:44:44 +0800
Subject: [PATCH] 优化库位检索逻辑,修复代码并添加新功能

---
 src/main/java/com/zy/common/web/BaseController.java |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/zy/common/web/BaseController.java b/src/main/java/com/zy/common/web/BaseController.java
index e7bcbd5..0309a4a 100644
--- a/src/main/java/com/zy/common/web/BaseController.java
+++ b/src/main/java/com/zy/common/web/BaseController.java
@@ -205,4 +205,12 @@
         }
     }
 
+    public static boolean isNumber(String str){
+        for (int i = str.length();--i>=0;){
+            if (!Character.isDigit(str.charAt(i))){
+                return false;
+            }
+        }
+        return true;
+    }
 }

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