1     /// 
 2     /// 将字符串转成二进制 3     /// 
 4     ///  5     /// 
      6     public static string bianma(string s) 7     { 8         byte[] data = Encoding.Unicode.GetBytes(s); 9         StringBuilder result = new StringBuilder(data.Length * 8);10 11         foreach (byte b in data)12         {13             result.Append(Convert.ToString(b, 2).PadLeft(8, '0'));14         }15         return result.ToString();16     }

将二进制转成 字符串

1     /// 
 2     /// 将二进制转成字符串 3     /// 
 4     ///  5     /// 
      6     public static string jiema(string s) 7     { 8         System.Text.RegularExpressions.CaptureCollection cs = 9             System.Text.RegularExpressions.Regex.Match(s, @"([01]{8})+").Groups[1].Captures;10         byte[] data = new byte[cs.Count];11         for (int i = 0; i < cs.Count; i++)12         {13             data[i] = Convert.ToByte(cs[i].Value, 2);14         }15         return Encoding.Unicode.GetString(data, 0, data.Length);16     }