Files
Web_AuthorityManagement_Mvc…/Services/Extensions/TimeExtensions.cs

30 lines
794 B
C#
Raw Normal View History

2025-11-20 09:50:21 +08:00
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace System
{
public static class TimeExtensions
{
public static DateTime? ToDateTime(this string timeStamp)
{
long ticks = 0L;
if (long.TryParse(timeStamp, out ticks))
{
DateTime dateTime = TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(1970, 1, 1));
TimeSpan value = new TimeSpan(ticks);
return new DateTime?(dateTime.Add(value));
}
DateTime now = DateTime.Now;
if (DateTime.TryParse(timeStamp, out now))
{
return new DateTime?(now);
}
return null;
}
}
}