/// <summary>
/// 根据时间戳取得时间点信息
/// </summary>
/// <returns></returns>
public static DateTime ToDatetime(this long time, TimeStampAccuracy accuracy = TimeStampAccuracy.Secound)
{
long accuracyNumber = long.Parse((10000000 / Math.Pow(10, (double)accuracy)).ToString());
long ticks = time * accuracyNumber + 621355968000000000;
DateTime dt = DateTime.FromFileTime(ticks);
return dt;
}
/// <summary>
/// 用于取得时间戳信息，精确到——秒
/// </summary>
/// <returns></returns>
public static long ToTimeStamp(this DateTime time, TimeStampAccuracy accuracy= TimeStampAccuracy.Secound)
{
long accuracyNumber = long.Parse((10000000 / Math.Pow(10, (double)accuracy)).ToString());
return (time.ToUniversalTime().Ticks - 621355968000000000) / accuracyNumber;
}