文件批量下载解压程序范例

文件批量下载解压程序的代码范例 uses Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,WebCopy, Grids, StdCtrls, ComCtrls, IniFiles, VCLUnZip, IdBaseComponent, IdComponent, IdTCPConnection, IdTCPClient, IdHTTP, ExtCtrls, IdExplicitTLSClientServerBase, IdFTP, FileCtrl, MyDt, MyUnzp, Menus, Buttons;