public static RemainTime CalculateTime(DateTime startTime, DateTime endTime, int index, int total)
{
TimeSpan ts = endTime - startTime;
decimal avgTime = decimal.Divide((decimal)ts.TotalMilliseconds, index);
decimal totalMilliseconds = decimal.Multiply(total - index, avgTime); //毫秒
decimal totalHours = Math.Round(decimal.Divide(totalMilliseconds, 1000 * 60 * 60), 2); //时
decimal totalMinutes = Math.Round(decimal.Divide(totalMilliseconds, 1000 * 60)); //分
decimal totalSeconds = Math.Round(decimal.Divide(totalMilliseconds, 1000)); //秒
RemainTime remainTime = new RemainTime();
if (totalSeconds < 60)
{
remainTime.Value = totalSeconds;
remainTime.RemainTimeType = EnumRemainTimeType.Second;
}
else if (totalMinutes < 60)
{
remainTime.Value = totalMinutes;
remainTime.RemainTimeType = EnumRemainTimeType.Minute;
}
else
{
remainTime.Value = totalHours;
remainTime.RemainTimeType = EnumRemainTimeType.Hour;
}
return(remainTime);
}
public ProgressEventArgs(int num, int loopNum, RemainTime remainTime) : this(num, loopNum)
{
this.remainTime = remainTime;
}
