如何以毫秒为单位获取当前时间?我知道使用Now,但我需要花费几毫秒的时间. var today : TDateTime;begin today := Now; DateUtils.MilliSecondsBetween(Now, 0);
var today : TDateTime; begin today := Now;
DateUtils.MilliSecondsBetween(Now, 0);
var today : TDateTime; begin today := Now;
DateUtils.MilliSecondsBetween(Now, 0);