From 9cb8cf8894306ef24e934e5f81b1c08caac5e8ad Mon Sep 17 00:00:00 2001
From: zhangchao <zc857179121@qq.com>
Date: 星期二, 05 十一月 2024 11:01:18 +0800
Subject: [PATCH] Excel导出优化
---
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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