Exemple #1
0
        /// <summary>
        /// 中文编码到Usas转换.
        /// </summary>
        /// <param name="inputString">输入字符串.</param>
        /// <returns></returns>
        protected virtual byte[] GbToUsas(string inputString)
        {
            StringBuilder sb = new StringBuilder(inputString);

            foreach (Match m in Regex.Matches(inputString, @"[\u4e00-\u9fa5]+"))
            {
                sb.Replace(m.Value, string.Format(@"{0}{1}", Cn2PyUtil.FullConvert(m.Value), m.Value));
            }

            byte[]      org    = Encoding.GetEncoding("gb2312").GetBytes(sb.ToString());
            List <byte> result = new List <byte>();
            bool        flag   = false;

            foreach (byte b in org)
            {
                if (!flag && b > 128)
                {
                    result.AddRange(new byte[] { 0x1B, 0x0E });
                    flag = true;
                }
                else if (flag && b <= 128)
                {
                    result.AddRange(new byte[] { 0x1B, 0x0F });
                    flag = false;
                }
                if (flag)
                {
                    result.Add((byte)(b - 128));
                }
                else
                {
                    result.Add(b);
                }
            }
            if (flag)
            {
                result.AddRange(new byte[] { 0x1B, 0x0F });
            }
            return(result.ToArray());
        }
Exemple #2
0
        /// <summary>
        /// Reads the city.
        /// </summary>
        /// <param name="ParentCity">The parent city.</param>
        private void ReadCity(WeatherCity ParentCity, List <WeatherCity> collection)
        {
            HttpWebRequest myReq = (HttpWebRequest)WebRequest.Create(string.Format(@"http://www.weather.com.cn/data/list3/city{0}.xml", ParentCity.CityId));

            using (HttpWebResponse myRes = (HttpWebResponse)myReq.GetResponse()) {
                using (Stream stream = myRes.GetResponseStream()) {
                    StreamReader sr = new StreamReader(stream, Encoding.UTF8);
                    //250401|衡阳,250402|衡山,250403|衡东,250404|祁东,250405|衡阳县,250406|常宁,250407|衡南,250408|耒阳,250409|南岳
                    foreach (Match m in Regex.Matches(sr.ReadToEnd(), @"([0-9]+)\|([\u4E00-\u9FA5 0-9]+)", RegexOptions.IgnoreCase))
                    {
                        WeatherCity subCity = new WeatherCity()
                        {
                            ParentId = ParentCity.CityId, CityId = m.Groups[1].Value, CityName = m.Groups[2].Value, CityPinYin = Cn2PyUtil.FullConvert(m.Groups[2].Value)
                        };
                        if (!Regex.IsMatch(subCity.CityName, @"^[0-9]+$"))
                        {
                            ReadCity(subCity, collection);
                        }
                        collection.Add(subCity);
                    }
                    sr.Dispose();
                }
            }
        }