From 199d3a640095b8e31add552ec7fc2d3650689cb4 Mon Sep 17 00:00:00 2001
From: handy <handyplus@163.com>
Date: Thu, 24 Aug 2023 09:59:58 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E6=B3=A8=E9=87=8A=E9=94=99?=
 =?UTF-8?q?=E8=AF=AF=E5=B9=B6=E6=B7=BB=E5=8A=A0=E5=8D=95=E6=B5=8B?=
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---
 .../src/main/java/cn/hutool/core/util/NumberUtil.java       | 4 ++--
 .../src/test/java/cn/hutool/core/util/NumberUtilTest.java   | 6 ++++++
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/hutool-core/src/main/java/cn/hutool/core/util/NumberUtil.java b/hutool-core/src/main/java/cn/hutool/core/util/NumberUtil.java
index f79ac9e00..33f908261 100755
--- a/hutool-core/src/main/java/cn/hutool/core/util/NumberUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/util/NumberUtil.java
@@ -2948,10 +2948,10 @@ public class NumberUtil {
 	/**
 	 * 检查是否为有效的数字<br>
 	 * 检查Double和Float是否为无限大，或者Not a Number<br>
-	 * 非数字类型和Null将返回true
+	 * 非数字类型和Null将返回false
 	 *
 	 * @param number 被检查类型
-	 * @return 检查结果，非数字类型和Null将返回true
+	 * @return 检查结果，非数字类型和Null将返回false
 	 * @since 4.6.7
 	 */
 	public static boolean isValidNumber(Number number) {
diff --git a/hutool-core/src/test/java/cn/hutool/core/util/NumberUtilTest.java b/hutool-core/src/test/java/cn/hutool/core/util/NumberUtilTest.java
index 93177aaf2..f86bf884b 100644
--- a/hutool-core/src/test/java/cn/hutool/core/util/NumberUtilTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/util/NumberUtilTest.java
@@ -220,6 +220,12 @@ public class NumberUtilTest {
 		Assert.assertEquals("467.81", format);
 	}
 
+	@Test
+	public void isValidNumberTest() {
+		boolean validNumber = NumberUtil.isValidNumber(1);
+        Assert.assertTrue(validNumber);
+	}
+
 	@Test
 	public void decimalFormatMoneyTest() {
 		final double c = 299792400.543534534;