Package cn.dev33.satoken.util
Class SaHexUtil
java.lang.Object
cn.dev33.satoken.util.SaHexUtil
十六进制工具类
- Since:
- 2025/2/24
- Author:
- deepseek
-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic StringbytesToHex(byte[] bytes) 将字节数组转换为十六进制字符串(JDK8兼容)static byte[]hexToBytes(String hexString) 将十六进制字符串转换为字节数组(JDK8兼容)
-
Constructor Details
-
SaHexUtil
public SaHexUtil()
-
-
Method Details
-
bytesToHex
将字节数组转换为十六进制字符串(JDK8兼容)- Parameters:
bytes- 要转换的字节数组- Returns:
- 十六进制字符串(大写)
-
hexToBytes
将十六进制字符串转换为字节数组(JDK8兼容)- Parameters:
hexString- 有效的十六进制字符串(不区分大小写)- Returns:
- 对应的字节数组
- Throws:
IllegalArgumentException- 输入字符串格式错误时抛出异常
-