diff --git a/CHANGELOG.md b/CHANGELOG.md
index 353f16247..fd07095ad 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,11 +2,12 @@
 # 🚀Changelog
 
 -------------------------------------------------------------------------------------------------------------
-# 5.8.27(2024-02-22)
+# 5.8.27(2024-02-26)
 
 ### 🐣新特性
 * 【extra 】      FreemarkerEngine修改默认版本参数
 * 【db    】      增加达梦数据库方言（pr#1178@Gitee）
+* 【core  】      HexUtil#format方法增加prefix参数（issue#I93PU9@Gitee）
 
 ### 🐞Bug修复
 
diff --git a/hutool-core/src/main/java/cn/hutool/core/util/HexUtil.java b/hutool-core/src/main/java/cn/hutool/core/util/HexUtil.java
index 8d9dda219..a40d12c41 100755
--- a/hutool-core/src/main/java/cn/hutool/core/util/HexUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/util/HexUtil.java
@@ -364,12 +364,30 @@ public class HexUtil {
 	 * @param hexStr Hex字符串
 	 * @return 格式化后的字符串
 	 */
-	public static String format(String hexStr) {
+	public static String format(final String hexStr) {
+		return format(hexStr, StrUtil.EMPTY);
+	}
+
+	/**
+	 * 格式化Hex字符串，结果为每2位加一个空格，类似于：
+	 * <pre>
+	 *     e8 8c 67 03 80 cb 22 00 95 26 8f
+	 * </pre>
+	 *
+	 * @param hexStr Hex字符串
+	 * @param prefix 自定义前缀，如0x
+	 * @return 格式化后的字符串
+	 */
+	public static String format(final String hexStr, String prefix) {
+		if (null == prefix) {
+			prefix = StrUtil.EMPTY;
+		}
+
 		final int length = hexStr.length();
-		final StringBuilder builder = StrUtil.builder(length + length / 2);
-		builder.append(hexStr.charAt(0)).append(hexStr.charAt(1));
+		final StringBuilder builder = StrUtil.builder(length + length / 2 + (length / 2 * prefix.length()));
+		builder.append(prefix).append(hexStr.charAt(0)).append(hexStr.charAt(1));
 		for (int i = 2; i < length - 1; i += 2) {
-			builder.append(CharUtil.SPACE).append(hexStr.charAt(i)).append(hexStr.charAt(i + 1));
+			builder.append(CharUtil.SPACE).append(prefix).append(hexStr.charAt(i)).append(hexStr.charAt(i + 1));
 		}
 		return builder.toString();
 	}
diff --git a/hutool-core/src/test/java/cn/hutool/core/util/HexUtilTest.java b/hutool-core/src/test/java/cn/hutool/core/util/HexUtilTest.java
index af2c6de62..98c76a45e 100755
--- a/hutool-core/src/test/java/cn/hutool/core/util/HexUtilTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/util/HexUtilTest.java
@@ -72,6 +72,13 @@ public class HexUtilTest {
 		Assert.assertEquals("e8 c6 70 38 0c b2 20 09 52 68 f4 02 21 fc 74 8f a6 ac 39 d6 e9 30 e6 3c 30 da 68 ba d9 7f 88 5d", formatHex);
 	}
 
+	@Test
+	public void formatHexTest2(){
+		final String hex = "e8c670380cb220095268f40221fc748fa6";
+		final String formatHex = HexUtil.format(hex, "0x");
+		Assert.assertEquals("0xe8 0xc6 0x70 0x38 0x0c 0xb2 0x20 0x09 0x52 0x68 0xf4 0x02 0x21 0xfc 0x74 0x8f 0xa6", formatHex);
+	}
+
 	@Test
 	public void decodeHexTest(){
 		final String s = HexUtil.encodeHexStr("6");
diff --git a/hutool-db/src/test/resources/config/db.setting b/hutool-db/src/test/resources/config/db.setting
index bcef23fbb..e5b659cd4 100644
--- a/hutool-db/src/test/resources/config/db.setting
+++ b/hutool-db/src/test/resources/config/db.setting
@@ -74,6 +74,6 @@ remarks = true
 [dm]
 url = jdbc:dm://127.0.0.1:30236/schema=dm8_test
 user = SYSDBA
-pass = SYSDBA001
+pass = 123456789
 remarks = true