一、Byte 数组转十六进制字符串
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/// <summary> /// Byte 数组转十六进制字符串 /// </summary> /// <param name="Bytes"></param> /// <returns></returns> public static string ByteToHex(byte[] Bytes) { string str = string.Empty; foreach (byte Byte in Bytes) { str += String.Format("{0:X2}", Byte) + " "; } return str.Trim(); } |
二、字符串转十六进制Byte数组
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/// <summary> /// 字符串转十六进制Byte数组 /// </summary> /// <param name="hexString"></param> /// <returns></returns> public static byte[] strToToHexByte(string hexString) { try { hexString = hexString.Replace(" ", ""); if ((hexString.Length % 2) != 0) hexString += " "; byte[] returnBytes = new byte[hexString.Length / 2]; for (int i = 0; i < returnBytes.Length; i++) returnBytes[i] = Convert.ToByte(hexString.Substring(i * 2, 2), 16); return returnBytes; } catch { return null; }
} |
