计算两个日期之间的时间?
问题描述:
有人可以帮我完成这项工作吗?
Can someone please help me to make this work?
我想像这样计算 VB.NET 中两个日期之间的时间:
I want to calculate the time between two dates in VB.NET like this:
startdate: 2011/12/30
enddate: 2011/12/31
计算:?小时 ?分钟 ?秒
Calculate: ? hour ? minute ? seconds
答
你可以试试这个
DateTime startTime = DateTime.Now;
DateTime endTime = DateTime.Now.AddSeconds( 75 );
TimeSpan span = endTime.Subtract ( startTime );
Console.WriteLine( "Time Difference (seconds): " + span.Seconds );
Console.WriteLine( "Time Difference (minutes): " + span.Minutes );
Console.WriteLine( "Time Difference (hours): " + span.Hours );
Console.WriteLine( "Time Difference (days): " + span.Days );
输出喜欢,
Time Difference (seconds): 15
Time Difference (minutes): 1
Time Difference (hours): 0
Time Difference (days): 0
和上面的等价的VB.Net:
And the VB.Net equivalent to the above:
Dim startTime As DateTime = DateTime.Now
Dim endTime As DateTime = DateTime.Now.AddSeconds(75)
Dim span As TimeSpan = endTime.Subtract(startTime)
Console.WriteLine("Time Difference (seconds): " + span.Seconds)
Console.WriteLine("Time Difference (minutes): " + span.Minutes)
Console.WriteLine("Time Difference (hours): " + span.Hours)
Console.WriteLine("Time Difference (days): " + span.Days)