unit1.~pas

以日历形式进行时间信息的获取与控制用到Timer 控件 灵活应用

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  ExtCtrls, StdCtrls;

type
  TForm1 = class(TForm)
    Label1: TLabel;
    Timer1: TTimer;
    procedure FormCreate(Sender: TObject);
    procedure Timer1Timer(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.DFM}

procedure TForm1.FormCreate(Sender: TObject);
var
  lt : TSYSTEMTIME;
begin
  GetLocalTime(lt);
  Label1.Caption := 'LocalTime = ' +
                  IntToStr(lt.wmonth) + '/' +
                  IntToStr(lt.wDay) +  '/' +
                  IntToStr(lt.wYear) + ' ' +
                  IntToStr(lt.wHour) +  ':' +
                  IntToStr(lt.wMinute) +  ':' +
                  IntToStr(lt.wSecond);

end;


procedure TForm1.Timer1Timer(Sender: TObject);
var
  lt : TSYSTEMTIME;
begin
  GetLocalTime(lt);
  Label1.Caption := 'LocalTime = ' +
                  IntToStr(lt.wmonth) + '/' +
                  IntToStr(lt.wDay) +  '/' +
                  IntToStr(lt.wYear) + ' ' +
                  IntToStr(lt.wHour) +  ':' +
                  IntToStr(lt.wMinute) +  ':' +
                  IntToStr(lt.wSecond);

end;
end.