c语言双字节十六进制字符与单字节hex压缩编码的转换,串口Hex发送字节型十六进制转换...

#region 字节型转换16

///

/// 把字节型转换成十六进制字符串

///

///

///

public static string ByteToString(byte[] InBytes)

{

string StringOut &＃61; "";

foreach (byte InByte in InBytes)

{

StringOut &＃61; StringOut &＃43; String.Format("{0:X2} ", InByte);

}

return StringOut;

}

#endregion

#region 十六进制字符串转字节型

///

/// 把十六进制字符串转换成字节型(方法1)

///

///

///

public static byte[] StringToByte(string InString)

{

string[] ByteStrings;

ByteStrings &＃61; InString.Split(" ".ToCharArray());

byte[] ByteOut;

ByteOut &＃61; new byte[ByteStrings.Length];

for (int i &＃61; 0; i <&＃61; ByteStrings.Length - 1; i&＃43;&＃43;)

{

//ByteOut[i] &＃61; System.Text.Encoding.ASCII.GetBytes(ByteStrings[i]);

ByteOut[i] &＃61; Byte.Parse(ByteStrings[i], System.Globalization.NumberStyles.HexNumber);

//ByteOut[i] &＃61;Convert.ToByte("0x" &＃43; ByteStrings[i]);

}

return ByteOut;

}

#endregion

#region 十六进制字符串转字节型

///

/// 字符串转16进制字节数组(方法2)

///

///

///

public static byte[] strToToHexByte(string hexString)

{

hexString &＃61; hexString.Replace(" ", "");

if ((hexString.Length % 2) !&＃61; 0)

hexString &＃43;&＃61; " ";

byte[] returnBytes &＃61; new byte[hexString.Length / 2];

for (int i &＃61; 0; i

returnBytes[i] &＃61; Convert.ToByte(hexString.Substring(i * 2, 2), 16);

return returnBytes;

}

#endregion

#region 字节型转十六进制字符串

///

/// 字节数组转16进制字符串

///

///

///

public static string byteToHexStr(byte[] bytes)

{

string returnStr &＃61; "";

if (bytes !&＃61; null)

{

for (int i &＃61; 0; i

{

returnStr &＃43;&＃61; bytes[i].ToString("X2");

}

}

return returnStr;

}

#endregion