PHP的strtotime()函数转换的时间如何转换成ASP.NET识别的，或者反过来

将系统时间转换成UNIX时间戳 DateTime dtStart = TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(1970,1,1));DateTime dtNow = DateTime.Parse(DateTime.Now.ToString()); TimeSpan toNow = dtNow.SuBTract(dtStart); string timeStamp = toNow.Ticks.ToString(); timeStamp = timeStamp.Substring(0,timeStamp.Length - 7);将UNIX时间戳转换成系统时间 string timeStamp = "1288368000"; DateTime dtStart = TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(1970,1,1)); long lTime = long.Parse(timeStamp + "0000000"); TimeSpan toNow = new TimeSpan(lTime); DateTime dtResult = dtStart.Add(toNow);