问题描述
我一直在构建一个程序,在该程序中我需要计算不同日期之间的差.......它是一个网络中断程序,我想计算不同日期之间的停机时间,例如,网络在2013年6月6日停机9:00 AM,并于09/06/2013 10:00 PM恢复。...停机时间应为34小时.........我已经能够计算出天数,但是我希望小时格式,所以任何人都可以帮助我........
im使用datetimePicker来获取日期和时间。
I have been building a program where i need to calculate the difference between different dates....... its a network outage program i want to calculate down time between different dates e.g network was down on 08/06/2013 9:00 AM and was restored on 09/06/2013 10:00 PM.... the down time should be 34 hours......... i have been able to calculate the days but i want this in hour format so anyone please help me.............i m using datetimePicker to get the date and time at the same time.
我为此目的一直使用下面提到的代码
i have been using the below mentioned code for that purpose
dateTimePicker1.Format = DateTimePickerFormat.Custom;
dateTimePicker1.CustomFormat = " dd/MM/yyyy hh:mm tt ";
dateTimePicker2.Format = DateTimePickerFormat.Custom;
dateTimePicker2.CustomFormat = " dd/MM/yyyy hh:mm tt ";
ts1 = dt2.Subtract(dt1);
richTextBox1.Text = "The Hours Difference is:\t" + dt2.Subtract(dt1).Hours + "\n The Minute Difference is:\t" + dt2.Subtract(dt1).Minutes;
推荐答案
您可以使用.Net时间跨度类。
You can use the .Net timespan class for this.
System.DateTime firstDate = new System.DateTime(2006, 9, 13, 12, 0, 0);
System.DateTime SecondDate = new System.DateTime(2006, 9, 13, 0, 0, 0);
System.TimeSpan diffResult = firstDate.Subtract(SecondDate);
diffResult
将包含 firstDate
和 secondDate
在年,月,日,小时,分钟和秒。
diffResult
will contain all the differences in firstDate
and secondDate
in year, month, day, hour, minutes and seconds.
您可以从中获取任何日期部分:
You can get any datepart from this:
diffResult.Days
diffResult.Hours
diffResult.Minutes
etc.
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