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C# Byte[] 转String 无损转换
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/// <summary> /// string 转成byte[] /// </summary> /// <param name="hexString"></param> /// <returns>byte[]</returns> private byte[] strToToHexByte(string hexString) { 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; } /// <summary> /// byte[] 转string /// </summary> /// <param name="bytes"></param> /// <returns>string</returns> public string byteToHexStr(byte[] bytes) { string returnStr = ""; if (bytes != null) { for (int i = 0; i < bytes.Length; i++) { returnStr += bytes[i].ToString("X2"); } } return returnStr; }
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原文地址:http://www.cnblogs.com/Huerye/p/5276585.html