java timespan 格式化_DateTime和TimeSpan实例

/*

Example9_3.cs illustrates the use of DateTime and TimeSpan instances

*/

using System;

class Example9_3

{

public static void DisplayDateTime(

string name, DateTime myDateTime

)

{

Console.WriteLine(name + ” = ” + myDateTime);

// display the DateTime’s properties

Console.WriteLine(name + “.Year = ” + myDateTime.Year);

Console.WriteLine(name + “.Month = ” + myDateTime.Month);

Console.WriteLine(name + “.Day = ” + myDateTime.Day);

Console.WriteLine(name + “.Hour = ” + myDateTime.Hour);

Console.WriteLine(name + “.Minute = ” + myDateTime.Minute);

Console.WriteLine(name + “.Second = ” + myDateTime.Second);

Console.WriteLine(name + “.Millisecond = ” +

myDateTime.Millisecond);

Console.WriteLine(name + “.Ticks = ” +

myDateTime.Ticks);

}

public static void Main()

{

// create a DateTime instance, specifying the year,

// month, and day

int year = 2002;

int month = 12;

int day = 25;

DateTime myDateTime = new DateTime(year, month, day);

// create a DateTime instance, specifying the year,

// month, day, hour, minute, second, and millisecond

int hour = 23;

int minute = 30;

int second = 12;

int millisecond = 5;

DateTime myDateTime2 =

new DateTime(year, month, day, hour, minute, second, millisecond);

// create a DateTime instance, specifying the year,

// month, day, and JulianCalendar object

System.Globalization.JulianCalendar myCalendar =

new System.Globalization.JulianCalendar();

DateTime myDateTime3 =

new DateTime(year, month, day, myCalendar);

// create a DateTime instance, specifying the number of ticks

DateTime myDateTime4 = new DateTime(0);

// display the various DateTime instances

DisplayDateTime(“myDateTime”, myDateTime);

DisplayDateTime(“myDateTime2”, myDateTime2);

DisplayDateTime(“myDateTime3”, myDateTime3);

DisplayDateTime(“myDateTime4”, myDateTime4);

// create a TimeSpan instance, and add it to myDateTime4

TimeSpan myTimeSpan = new TimeSpan(4, 12, 10);

myDateTime4 += myTimeSpan;

DisplayDateTime(“myDateTime4”, myDateTime4);

}

}