/// <summary>
/// UTC时间戳转为时间
/// </summary>
/// <param name="timeStamp">时间戳</param>
/// <param name="accurate">时间戳精度（默认：秒）</param>
/// <returns>返回一个日期时间</returns>
public static DateTime TimeStampToTime(long timeStamp, EnumAccurateUTC accurate = EnumAccurateUTC.Second)
{
var startTime = TimeZoneInfo.ConvertTimeFromUtc(new System.DateTime(1970, 1, 1, 0, 0, 0, 0), TimeZoneInfo.Local);
switch (accurate)
{
case EnumAccurateUTC.Second:
return(startTime.AddTicks(timeStamp * 10000000));
case EnumAccurateUTC.Millisecond:
return(startTime.AddTicks(timeStamp * 10000));
default:
throw new Exception($"无法识别的UTC时间戳精度：{accurate}");
}
}
/// <summary>
/// 转UTC时间戳，单位（秒）
/// </summary>
/// <param name="clientTime">本地时间</param>
/// <param name="accurate">时间戳精度（默认：秒）</param>
/// <returns></returns>
public static long ToTimeStamp(DateTime clientTime, EnumAccurateUTC accurate = EnumAccurateUTC.Second)
{
var startTime = TimeZoneInfo.ConvertTimeFromUtc(new System.DateTime(1970, 1, 1, 0, 0, 0, 0), TimeZoneInfo.Local);
switch (accurate)
{
case EnumAccurateUTC.Second:
return(Convert.ToInt64((clientTime - startTime).TotalSeconds));
case EnumAccurateUTC.Millisecond:
return(Convert.ToInt64((clientTime - startTime).TotalMilliseconds));
default:
throw new Exception($"无法识别的UTC时间戳精度：{accurate}");
}
}
