/// 
        /// 将Unicon字符串转成汉字String        /// 
        /// 
    
     Unicon字符串        /// 
     
      汉字字符串
             internal static string UniconToString(string str)        {            string outStr = "";            if (!string.Empty.Equals(str))            {                MatchCollection mc = Regex.Matches(str, @"\\u([\w]{2})([\w]{2})", RegexOptions.Compiled | RegexOptions.IgnoreCase);                byte[] bts = new byte[2];                foreach (Match m in mc)                {                    bts[0] = (byte)int.Parse(m.Groups[2].Value, System.Globalization.NumberStyles.HexNumber);                    bts[1] = (byte)int.Parse(m.Groups[1].Value, System.Globalization.NumberStyles.HexNumber);                    outStr += Encoding.Unicode.GetString(bts);                }            }            return outStr;        }