From d04fe2f4e7fc1f46ef4e85e640eefdd9127b4db3 Mon Sep 17 00:00:00 2001
From: skyouc <creaycat@gmail.com>
Date: 星期四, 11 十二月 2025 15:01:48 +0800
Subject: [PATCH] 入库单功能优化

---
 src/main/java/com/zy/common/web/BaseController.java |    9 +++++++++
 1 files changed, 9 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 995c3d9..6d9033f 100644
--- a/src/main/java/com/zy/common/web/BaseController.java
+++ b/src/main/java/com/zy/common/web/BaseController.java
@@ -184,4 +184,13 @@
             wrapper.like(columns.get(i), condition);
         }
     }
+
+    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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