C# 二進位與字串之間的相互轉換

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/// <summary>    /// 將字串轉成二進位    /// </summary>    /// <param name="s"></param>    /// <returns></returns>    public static string bianma(string s)    {        byte[] data = Encoding.Unicode.GetBytes(s);        StringBuilder result = new StringBuilder(data.Length * 8);        foreach (byte b in data)        {            result.Append(Convert.ToString(b, 2).PadLeft(8, ‘0‘));        }        return result.ToString();    }

 

/// <summary>    /// 將二進位轉成字串    /// </summary>    /// <param name="s"></param>    /// <returns></returns>    public static string jiema(string s)    {        System.Text.RegularExpressions.CaptureCollection cs =            System.Text.RegularExpressions.Regex.Match(s, @"([01]{8})+").Groups[1].Captures;        byte[] data = new byte[cs.Count];        for (int i = 0; i < cs.Count; i++)        {            data[i] = Convert.ToByte(cs[i].Value, 2);        }        return Encoding.Unicode.GetString(data, 0, data.Length);    }

 

C# 二進位與字串之間的相互轉換