計算兩段時間的時間差 (轉)

計算兩段時間的時間差 (轉)[@more@]

在寫時,很多時候都要用到兩個給定時間的時間差,所以特地把這個寫出來以便以後可以方便的:

function GetDoTime(Time1, Time2)

Dim stime
  If Time1 > Time2 Then
  stime = Time1
  Time1 = Time2
  Time2 = stime
  End If
  secondvalue = DateDiff("s", Time1, Time2)
  dayvalue = DateDiff("d", Time1, Time2)
  hourvalue = Fix((secondvalue - dayvalue * 24 * 3600) / 3600)
  If hourvalue < 0 Then dayvalue = dayvalue - 1: hourvalue = 24 + hourvalue
  minitevalue = Fix((secondvalue - dayvalue * 24 * 3600 - hourvalue * 3600) / 60)
  If minitevalue < 0 Then hourvalue = hourvalue - 1: minitevalue = 60 + minitevalue
  secvalue = secondvalue - dayvalue * 24 * 3600 - hourvalue * 3600 - minitevalue * 60
  If secvalue < 0 Then minitevalue = minitevalue - 1: secvalue = 60 + secvalue
  GetDoTime=dayvalue & "天" & hourvalue & "小時" & minitevalue & "分" & secvalue & "秒"

 End function