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@@ -6,7 +6,7 @@ namespace YSAI.Unility
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/// <summary>
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/// 字节处理工具
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/// </summary>
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- public class ByteTool
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+ public static class ByteTool
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{
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private static readonly ushort[] CrcTable =
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{
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@@ -358,7 +358,7 @@ namespace YSAI.Unility
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/// </summary>
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/// <param name="bytes"></param>
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/// <returns></returns>
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- public static byte[] ByteTrimEnd(byte[] bytes)
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+ public static byte[] TrimEnd(this byte[] bytes)
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{
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List<byte> list = bytes.ToList();
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for (int i = bytes.Length - 1; i >= 0; i--)
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@@ -372,10 +372,6 @@ namespace YSAI.Unility
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break;
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}
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}
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- if (list.Count.Equals(0))
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- {
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- list.Add(0x00);
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- }
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return list.ToArray();
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}
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@@ -384,27 +380,44 @@ namespace YSAI.Unility
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/// </summary>
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/// <param name="bytes"></param>
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/// <returns></returns>
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- public static string HexToStr(byte[] bytes, bool ClearEmpty = false)
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+ public static string HexToStr(this byte[] bytes, bool ClearEmpty = false)
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{
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if (ClearEmpty)
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{
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- bytes = ByteTrimEnd(bytes);
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+ bytes = TrimEnd(bytes);
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}
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- string InfoStr = string.Empty;
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- int index = 1;
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- foreach (var item in bytes)
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+ return ByteArrayToHexString(bytes);
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+ }
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+
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+ /// <summary>
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+ /// byte[] 分割
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+ /// </summary>
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+ /// <param name="Data">数据</param>
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+ /// <param name="Segmentation">几位几位分割</param>
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+ public static List<byte[]> ByteListSegmentation(this byte[] Data, int Segmentation)
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+ {
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+ List<byte[]> bytels = new List<byte[]>();
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+ for (int i = 0; i < Data.Length; i += Segmentation)
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{
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- if (index.Equals(bytes.Length))
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- {
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- InfoStr += item.ToString("x2");
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- }
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- else
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+ byte[] bytes = new byte[Segmentation];
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+ for (int ic = 0; ic < Segmentation; ic++)
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{
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- InfoStr += item.ToString("x2") + " ";
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+ bytes[ic] = Data[i + ic];
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}
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- ++index;
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+ bytels.Add(bytes);
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+ if (bytels.Count.Equals(Data.Length / Segmentation)) break;
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}
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- return InfoStr;
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+ return bytels;
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+ }
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+
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+ /// <summary>
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+ /// 将十六进制数字字符串(例如:E4 CA B2)转换为字节数组。
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+ /// </summary>
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+ /// <param name="s"></param>
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+ /// <returns></returns>
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+ public static byte[]? HexStringToByteArray(string s)
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+ {
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+ return StrToHex(s);
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}
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/// <summary>
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@@ -412,7 +425,7 @@ namespace YSAI.Unility
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/// </summary>
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/// <param name="bytes"></param>
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/// <returns></returns>
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- public static string HexToStr(object bytes, bool ClearEmpty = false)
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+ public static string HexToStr(this object bytes, bool ClearEmpty = false)
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{
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if (bytes as byte[] != null)
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{
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@@ -429,11 +442,43 @@ namespace YSAI.Unility
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/// </summary>
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/// <param name="bytes"></param>
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/// <returns></returns>
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- public static string HexToStr(byte bytes)
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+ public static string HexToStr(this byte bytes)
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{
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return bytes.ToString("x2");
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}
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+ /// <summary>
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+ /// 16进制字符串转换
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+ /// </summary>
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+ /// <param name="hexstring">用空格切割字符串</param>
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+ /// <returns>返回一个二进制字符串</returns>
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+ public static byte[] StrToHex(this string hexstring)
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+ {
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+ string[] tmpary = hexstring.Trim().Split(' ');
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+ byte[] buff = new byte[tmpary.Length];
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+ for (int i = 0; i < buff.Length; i++)
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+ {
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+ buff[i] = Convert.ToByte(tmpary[i], 16);
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+ }
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+ return buff;
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+ }
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+
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+ /// <summary>
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+ /// 将字节数组转换为 EA AX 字符串
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+ /// </summary>
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+ /// <param name="data"></param>
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+ /// <returns></returns>
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+ public static string ByteArrayToHexString(byte[] data)
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+ {
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+ StringBuilder sb = new StringBuilder(data.Length * 3);
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+ foreach (byte b in data)
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+ {
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+ sb.Append(Convert.ToString(b, 16).PadLeft(2, '0').PadRight(3, ' '));
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+ }
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+
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+ return sb.ToString().ToUpper();
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+ }
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+
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/// <summary>
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/// byte[] 字节分割
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/// 保存预留位
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@@ -442,7 +487,7 @@ namespace YSAI.Unility
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/// <param name="ReserveLocation">头部预留位</param>
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/// <param name="SplitCount">分割数 几位几位分割</param>
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/// <returns></returns>
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- public static List<byte[]> ByteDataSplit(byte[] FileStreamData, int ReserveLocation, int SplitCount)
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+ public static List<byte[]> ByteDataSplit(this byte[] FileStreamData, int ReserveLocation, int SplitCount)
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{
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List<byte[]> ByteList = new List<byte[]>(); //存储
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double Num = Convert.ToDouble(FileStreamData.Length) / Convert.ToDouble(SplitCount - ReserveLocation); //计算循环数
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@@ -660,7 +705,7 @@ namespace YSAI.Unility
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src[2] = (byte)((value >> 16) & 0xFF);
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src[1] = (byte)((value >> 8) & 0xFF);
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src[0] = (byte)(value & 0xFF);
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- return ByteTrimEnd(src);
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+ return TrimEnd(src);
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}
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/**
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@@ -694,64 +739,6 @@ namespace YSAI.Unility
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return src;
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}
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- /// <summary>
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- /// byte[] 分割
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- /// </summary>
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- /// <param name="Data">数据</param>
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- /// <param name="Segmentation">几位几位分割</param>
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- public static List<byte[]> ByteListSegmentation(byte[] Data, int Segmentation)
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- {
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- List<byte[]> bytels = new List<byte[]>();
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- for (int i = 0; i < Data.Length; i += Segmentation)
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- {
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- byte[] bytes = new byte[Segmentation];
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- for (int ic = 0; ic < Segmentation; ic++)
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- {
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- bytes[ic] = Data[i + ic];
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- }
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- bytels.Add(bytes);
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- if (bytels.Count.Equals(Data.Length / Segmentation)) break;
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- }
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- return bytels;
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- }
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-
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- /// <summary>
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- /// 将十六进制数字字符串(例如:E4 CA B2)转换为字节数组。
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- /// </summary>
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- /// <param name="s"></param>
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- /// <returns></returns>
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- public static object HexStringToByteArray(string s)
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- {
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- s = s.Replace(" ", "").Replace("\r", "").Replace("\n", "");
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- byte[] buffer = new byte[s.Length / 2];
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- for (int i = 0; i < s.Length; i += 2)
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- {
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- buffer[i / 2] = (byte)Convert.ToByte(s.Substring(i, 2), 16);
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- }
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- if (buffer.Length > 1)
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- {
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- return buffer;
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- }
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- else
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- {
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- return buffer[0];
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- }
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- }
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-
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- /// <summary> Converts an array of bytes into a formatted string of hex digits (ex: E4 CA B2)</summary>
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- /// <param name="data"> The array of bytes to be translated into a string of hex digits. </param>
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- /// <returns> Returns a well formatted string of hex digits with spacing. </returns>
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- public static string ByteArrayToHexString(byte[] data)
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- {
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- StringBuilder sb = new StringBuilder(data.Length * 3);
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- foreach (byte b in data)
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- {
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- sb.Append(Convert.ToString(b, 16).PadLeft(2, '0').PadRight(3, ' '));
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- }
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-
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- return sb.ToString().ToUpper();
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- }
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-
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/// <summary>
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/// 将一条十六进制字符串转换为ASCII
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/// </summary>
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@@ -759,7 +746,7 @@ namespace YSAI.Unility
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/// <returns>返回一条ASCII码</returns>
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public static string HexStringToASCII(string hexstring)
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{
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- byte[] bt = HexStringToBinary(hexstring);
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+ byte[] bt = StrToHex(hexstring);
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string lin = "";
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for (int i = 0; i < bt.Length; i++)
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{
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@@ -781,22 +768,6 @@ namespace YSAI.Unility
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/**/
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- /// <summary>
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- /// 16进制字符串转换
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- /// </summary>
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- /// <param name="hexstring">用空格切割字符串</param>
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- /// <returns>返回一个二进制字符串</returns>
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- public static byte[] HexStringToBinary(string hexstring)
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- {
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- string[] tmpary = hexstring.Trim().Split(' ');
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- byte[] buff = new byte[tmpary.Length];
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- for (int i = 0; i < buff.Length; i++)
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- {
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- buff[i] = Convert.ToByte(tmpary[i], 16);
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- }
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- return buff;
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- }
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-
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public static int StringToHexOrDec(string strData)
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{
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int dData = -1;
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@@ -826,29 +797,12 @@ namespace YSAI.Unility
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return dData;
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}
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- /// <summary>
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- /// 将byte型转换为字符串
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- /// </summary>
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- /// <param name="arrInput">byte型数组</param>
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- /// <returns>目标字符串</returns>
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- private string ByteArrayToString(byte[] arrInput)
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- {
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- int i;
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- StringBuilder sOutput = new StringBuilder(arrInput.Length);
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- for (i = 0; i < arrInput.Length; i++)
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- {
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- sOutput.Append(arrInput[i].ToString("X2"));
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- }
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- //将此实例的值转换为System.String
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- return sOutput.ToString();
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- }
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-
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/// <summary>
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/// 对接收到的数据进行解包（将接收到的byte型数组解包为Unicode字符串）
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/// </summary>
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/// <param name="recbytes">byte型数组</param>
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/// <returns>Unicode编码的字符串</returns>
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- public string disPackage(byte[] recbytes)
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+ public static string disPackage(byte[] recbytes)
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{
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string temp = "";
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foreach (byte b in recbytes)
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Shun