假设我将一些秒转换为 TimeSpan 对象,如下所示:
Say I convert some seconds into the TimeSpan object like this:
Dim sec = 1254234568
Dim t As TimeSpan = TimeSpan.FromSeconds(sec)
如何将 TimeSpan 对象格式化为如下格式:
How do I format the TimeSpan object into a format like the following:
>105hr 56mn 47sec
有内置函数还是需要写自定义函数?
Is there a built-in function or do I need to write a custom function?
嗯,最简单的做法是自己格式化,例如
Well, the simplest thing to do is to format this yourself, e.g.
return string.Format("{0}hr {1}mn {2}sec",
(int) span.TotalHours,
span.Minutes,
span.Seconds);
在 VB 中:
Public Shared Function FormatTimeSpan(span As TimeSpan) As String
Return String.Format("{0}hr {1}mn {2}sec", _
CInt(Math.Truncate(span.TotalHours)), _
span.Minutes, _
span.Seconds)
End Function
我不知道 .NET 4 中的任何 TimeSpan
格式是否会使这更简单.
I don't know whether any of the TimeSpan
formatting in .NET 4 would make this simpler.
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