diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/codec/Luhn.java b/hutool-core/src/main/java/org/dromara/hutool/core/codec/Luhn.java
new file mode 100644
index 000000000..66028feef
--- /dev/null
+++ b/hutool-core/src/main/java/org/dromara/hutool/core/codec/Luhn.java
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2024. looly(loolly@aliyun.com)
+ * Hutool is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *          https://license.coscl.org.cn/MulanPSL2
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+package org.dromara.hutool.core.codec;
+
+import org.dromara.hutool.core.regex.PatternPool;
+import org.dromara.hutool.core.regex.ReUtil;
+import org.dromara.hutool.core.text.StrUtil;
+
+/**
+ * Luhn算法，也称为“模10”算法，是一种简单的校验和（Checksum）算法，在ISO/IEC 7812-1中定义，校验步骤如下：
+ * <ol>
+ *     <li>从右边第1个数字（校验数字）开始偶数位乘以2，如果小于10，直接返回，否则将个位数和十位数相加</li>
+ *     <li>把步骤1种获得的乘积的各位数字与原号码中未乘2的各位数字相加</li>
+ *     <li>如果步骤2得到的总和模10为0，则校验通过</li>
+ * </ol>
+ *
+ */
+public class Luhn {
+
+	/**
+	 * 校验字符串
+	 *
+	 * @param withCheckDigitString 含校验数字的字符串
+	 * @return true - 校验通过，false-校验不通过
+	 * @throws IllegalArgumentException 如果字符串为空或不是8~19位的数字
+	 */
+	public static boolean check(final String withCheckDigitString) {
+		if(StrUtil.isBlank(withCheckDigitString)){
+			return false;
+		}
+		if(!ReUtil.isMatch(PatternPool.NUMBERS, withCheckDigitString)){
+			// 必须为全数字
+			return false;
+		}
+		return sum(withCheckDigitString) % 10 == 0;
+	}
+
+	/**
+	 * 根据Luhn算法计算字符串各位数字之和
+	 *
+	 * @param str 需要校验的数字字符串
+	 * @return 数字之和
+	 */
+	private static int sum(final String str) {
+		final char[] strArray = str.toCharArray();
+		final int n = strArray.length;
+		int sum = strArray[n - 1] - '0';;
+		for (int i = 2; i <= n; i++) {
+			int a = strArray[n - i] - '0';
+			// 偶数位乘以2
+			if ((i & 1) == 0) {
+				a *= 2;
+			}
+			// 十位数和个位数相加，如果不是偶数位，不乘以2，则十位数为0
+			sum += a / 10 + a % 10;
+		}
+		return sum;
+	}
+}
diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/data/BCN.java b/hutool-core/src/main/java/org/dromara/hutool/core/data/BCN.java
new file mode 100644
index 000000000..4a87f3784
--- /dev/null
+++ b/hutool-core/src/main/java/org/dromara/hutool/core/data/BCN.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2024. looly(loolly@aliyun.com)
+ * Hutool is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *          https://license.coscl.org.cn/MulanPSL2
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+package org.dromara.hutool.core.data;
+
+/**
+ * 银行卡号（Bank Card Number）封装，参考标准：
+ * <ul>
+ *     <li>银行卡发卡行标识代码及卡号（JR/T 0008—2000），见：https://std.samr.gov.cn/hb/search/stdHBDetailed?id=C362C05F3E35A68DE05397BE0A0A9B00</li>
+ *     <li>ISO 7812-1:1997，见：https://www.iso.org/standard/56907.html</li>
+ * </ul>
+ *
+ *
+ */
+public class BCN {
+}
diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/math/NumberValidator.java b/hutool-core/src/main/java/org/dromara/hutool/core/math/NumberValidator.java
index 8809e58c9..c9e9e8e3b 100644
--- a/hutool-core/src/main/java/org/dromara/hutool/core/math/NumberValidator.java
+++ b/hutool-core/src/main/java/org/dromara/hutool/core/math/NumberValidator.java
@@ -197,7 +197,6 @@ public class NumberValidator {
 			return true;
 		}
 		try {
-			//noinspection ResultOfMethodCallIgnored
 			Long.decode(s);
 		} catch (final NumberFormatException e) {
 			return false;
diff --git a/hutool-core/src/test/java/org/dromara/hutool/core/codec/LuhnTest.java b/hutool-core/src/test/java/org/dromara/hutool/core/codec/LuhnTest.java
new file mode 100644
index 000000000..9edf4c09b
--- /dev/null
+++ b/hutool-core/src/test/java/org/dromara/hutool/core/codec/LuhnTest.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2024. looly(loolly@aliyun.com)
+ * Hutool is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *          https://license.coscl.org.cn/MulanPSL2
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+package org.dromara.hutool.core.codec;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class LuhnTest {
+	@Test
+	void checkTest() {
+		assertTrue(Luhn.check("6225760008219524"));
+
+		assertFalse(Luhn.check("123456"));
+		assertFalse(Luhn.check(""));
+		assertFalse(Luhn.check("abc"));
+		assertFalse(Luhn.check("622576000821952a"));
+	}
+}