/// 
    /// 将字符串转成二进制    /// 
    ///     /// 
         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();    }/// 
    /// 将二进制转成字符串    /// 
    ///     /// 
         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);    }