From f4c784864fd573ed9966d0b0d1b0ce603583519a Mon Sep 17 00:00:00 2001
From: houzhongjian <houzhongyi@126.com>
Date: 星期五, 14 三月 2025 15:26:19 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/master'
---
iailab-framework/iailab-common/src/main/java/com/iailab/framework/common/util/string/StrUtils.java | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/iailab-framework/iailab-common/src/main/java/com/iailab/framework/common/util/string/StrUtils.java b/iailab-framework/iailab-common/src/main/java/com/iailab/framework/common/util/string/StrUtils.java
index 84c37ab..31e2c4c 100644
--- a/iailab-framework/iailab-common/src/main/java/com/iailab/framework/common/util/string/StrUtils.java
+++ b/iailab-framework/iailab-common/src/main/java/com/iailab/framework/common/util/string/StrUtils.java
@@ -77,4 +77,14 @@
.collect(Collectors.joining("\n"));
}
+ /**
+ * 判断字符串是不是数字
+ *
+ * @param str
+ * @return
+ */
+ public static boolean isNumeric(String str) {
+ return str.matches("-?\\d+(\\.\\d+)?");
+ }
+
}
--
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