将秒钟转换为小时:分钟:第二次Brightscript

Question

我需要将秒转换为小时：分钟：第二。

例如：685转换为00:11:25

我该如何实现？

我找不到Brightscript文档中的方法

http://sdkdocs.roku.com/display/sdkdoc/ifdateTime#ifdateTime-fromsecondsnumsecondsastegerasvoid

Answer 1

Function GetDurationString(totalSeconds = 0 As Integer) As String
    remaining = totalSeconds
    hours = Int(remaining / 3600).ToStr()
    remaining = remaining Mod 3600
    minutes = Int(remaining / 60).ToStr()
    remaining = remaining Mod 60
    seconds = remaining.ToStr()
    If hours <> "0" Then
        Return PadLeft(hours, "0", 2) + ":" + PadLeft(minutes, "0", 2) + ":" + PadLeft(seconds, "0", 2)
    Else
        Return PadLeft(minutes, "0", 2) + ":" + PadLeft(seconds, "0", 2)
    End If
End Function
Function PadLeft(value As String, padChar As String, totalLength As Integer) As String
    While value.Len() < totalLength
        value = padChar + value
    End While
    Return value
End Function

Answer 2

这解决了问题

Function gmdate(seconds as Dynamic) as Dynamic 
  a   = seconds
  b   = 60
  c   = Fix(a / b)
  sec = a - b * c

 a   = Fix(a/60)
 b   = 60
 c   = Fix(a / b)
 min = a - b * c
 a   = Fix(a/60)
 b   = 60
 c   = Fix(a / b)
 hour = a - b * c
if sec > 9
 sec = sec.toStr()
else
  sec = "0"+sec.toStr()
end if 
 if min > 9
  min = min.toStr()
 else
  min = "0"+min.toStr()
 end if 
if hour > 9
 hour = hour.toStr()
else
 hour = "0"+hour.toStr()
end if 
 tmes_string =  hour+":"+min+":"+sec
 return tmes_string
End FUnction

Answer 3

怎么样

'e.g. tm = 685
hrs = int(tm / 3600)
mins = int(tm / 60) % 60
secs = tm % 60
time_str = str(hrs).replace(" ", "0") + ":" + str(mins).replace(" ", "0") + ":" + str(secs).replace(" ", "0")

Answer 4

使用rodatetime组件，使用seconds（）的方法获取时间戳。然后从这个时间戳您可以获得getminutes（）gethours（）和geteconds（）