From 010dc23827d3b1020356b6741ec47f7ce81497ab Mon Sep 17 00:00:00 2001
From: whycq <123456>
Date: 星期五, 05 七月 2024 13:05:32 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/phpsasrs' into phpsasrs

---
 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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