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unit Rand;
interface uses Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Vcl.Buttons, Vcl.ExtCtrls; type TForm5 = class(TForm) edt1: TEdit; tmr1: TTimer; edt2: TEdit; tmr2: TTimer; procedure tmr1Timer(Sender: TObject); procedure tmr2Timer(Sender: TObject); private { Private declarations } public { Public declarations } end; var Form5: TForm5; implementation {$R *.dfm} procedure TForm5.tmr1Timer(Sender: TObject); var i: Int64; begin Randomize; i := Random(6000); edt1.Text := IntToStr(i); if i = 5055 then begin tmr1.Enabled := False; ShowMessage(‘Patching..........Done!‘); end; end; procedure TForm5.tmr2Timer(Sender: TObject); var RandSeed: LongInt; begin edt2.Text := IntToStr(RandSeed); end; end. |
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原文地址:http://www.cnblogs.com/kivin/p/4646977.html