- #region
- /// <summary>
- /// 获取标准北京时间
- /// /// </summary>
- /// /// <returns></returns>
- ///
- public static DateTime GetStandardTime()
- {
- /// //<?xml version="1.0" encoding="GB2312" ?>
- //- <ntsc>
- //- <time>
- // <year>2013</year>
- // <month>8</month>
- // <day>29</day>
- // <Weekday />
- // <hour>16</hour>
- // <minite>29</minite>
- // <second>12</second>
- // <Millisecond />
- // </time>
- // </ntsc>
- DateTime dt;
- webRequest wrt = null;
- WebResponse wrp = null;
- try
- {
- wrt = WebRequest.Create("http://www.time.ac.cn/timeflash.asp?user=flash");
- wrt.Credentials = CredentialCache.DefaultCredentials;
- wrp = wrt.GetResponse();
- StreamReader sr = new StreamReader(wrp.GetResponseStream(), Encoding.UTF8);
- string html = sr.ReadToEnd();
- sr.Close();
- wrp.Close();
- int yearIndex = html.IndexOf("<year>") + 6;
- int monthIndex = html.IndexOf("<month>") + 7;
- int dayIndex = html.IndexOf("<day>") + 5;
- int hourIndex = html.IndexOf("<hour>") + 6;
- int miniteIndex = html.IndexOf("<minite>") + 8;
- int secondIndex = html.IndexOf("<second>") + 8;
- string year = html.Substring(yearIndex, html.IndexOf("</year>") - yearIndex);
- string month = html.Substring(monthIndex, html.IndexOf("</month>") - monthIndex); ;
- string day = html.Substring(dayIndex, html.IndexOf("</day>") - dayIndex);
- string hour = html.Substring(hourIndex, html.IndexOf("</hour>") - hourIndex);
- string minite = html.Substring(miniteIndex, html.IndexOf("</minite>") - miniteIndex);
- string second = html.Substring(secondIndex, html.IndexOf("</second>") - secondIndex);
- dt = DateTime.Parse(year + "-" + month + "-" + day + " " + hour + ":" + minite + ":" + second);
- }
- catch (WebException)
- {
- return DateTime.Parse("2013-1-1");
- }
- catch (Exception)
- {
- return DateTime.Parse("2013-1-1");
- }
- finally
- {
- if (wrp != null)
- wrp.Close();
- if (wrt != null)
- wrt.Abort();
- }
- return dt;
- }
- #endregion
- //该片段来自于http://www.codesnippet.cn/detail/170920135948.html
来源: http://www.codesnippet.cn/detail/170920135948.html