摘要：
unit Unit1;interfaceuses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls;type TForm1 = class(TForm) btn1: TButton; lst_file: TListBox; lst_path: TListBox; lbl1: TLabel; lbl2: TLabel; procedure btn1Click(Sender: TObject); private { Private declarations } { 阅读全文