C#里操作时间的例子
作者：unknown&;nbsp来自:网络namespace Wrox.SampleCode.CSharpPreview.ChBaseClasses
{
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.WinForms;
using System.Data;
public class FormDisplayDateTimes : System.WinForms.Form
{
... as before
/// <summary>
/// Summary description for FormDisplayDateTimes.
/// </summary> public FormDisplayDateTimes()
{
//
// Required for Win Form Designer support
//
InitializeComponent();
//
// TODO: Add any constructor code after InitializeComponent call
// DateTime dtCurrTime = DateTime.Now;
AddItem("Current Time is " dtCurrTime.ToString());
AddItem("Year is " dtCurrTime.Year.ToString());
AddItem("Month is " dtCurrTime.Month.ToString());
AddItem("Day of month is " dtCurrTime.Day.ToString());
AddItem("Day of week is " dtCurrTime.DayOfWeek.ToString());
AddItem("Hour is " dtCurrTime.Hour.ToString());
AddItem("Minute is " dtCurrTime.Minute.ToString());
AddItem("Second is " dtCurrTime.Second.ToString());
AddItem("Millisecond is " dtCurrTime.Millisecond.ToString());
AddItem("ShortDateString is " dtCurrTime.ToShortDateString());
AddItem("LongDateString is " dtCurrTime.ToLongDateString());
AddItem("ShortTimeString is " dtCurrTime.ToShortTimeString());
AddItem("LongTimeString is " dtCurrTime.ToLongTimeString());
}
public class FormTimeSpans : System.WinForms.Form
{
... as before
public FormTimeSpans()
{
//
// Required for Win Form Designer support
//
InitializeComponent();
//
// TODO: Add any constructor code after InitializeComponent call
//
// constructor: TimeSpan(days, hours, minutes, seconds)
TimeSpan Span = new TimeSpan(4,2,15,0);
// initialize date to 1 Jan 2000, 12 pm
// constructor: DateTime(year,month,day,hours,minutes,seconds,
// milliseconds)
DateTime dtOld = new DateTime(2000,1,1,12,0,0,0);
datetime dtNew = dtOld Span;
additem("original date was " dtOld.ToLongDateString()
" " dtOld.ToShortTimeString());
AddItem("Adding time span of " Span.ToString());
AddItem("Result is " dtNew.ToLongDateString() " "
dtNew.ToShortTimeString());
AddItem("");
AddItem("Time span broken down is:");
AddItem("Days: " Span.Days.ToString());
AddItem("Hours: " Span.Hours.ToString());
AddItem("Minutes: " Span.Minutes.ToString());
AddItem("Seconds: " Span.Seconds.ToString());
AddItem("Milliseconds: " Span.Milliseconds.ToString());
AddItem("Ticks: " Span.Ticks.ToString());
AddItem("");
AddItem("TicksPerSecond: " TimeSpan.TicksPerSecond.ToString());
AddItem("TicksPerHour: " TimeSpan.TicksPerHour.ToString());
(2005-7-21:10:38)
| 感谢原创者的辛勤劳动，希望对您有所帮助，转载请注明原出处。 |
