From 52805a2308f901610e3c2e26ad2212138bca8070 Mon Sep 17 00:00:00 2001
From: whycq <10027870+whycq@user.noreply.gitee.com>
Date: 星期五, 28 六月 2024 14:50:24 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/phyzwms2' into phyzwms2

---
 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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