Delphi使用IXMLHTTPRequest 简单获取网页源代码


unit Unit1;

interface

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

type
TForm1 = class(TForm)
Memo1: TMemo;
Button1: TButton;
procedure Button1Click(Sender: TObject);
end;

var
Form1: TForm1;

implementation

{$R *.dfm}

uses MsXML;

procedure TForm1.Button1Click(Sender: TObject);
var
req: IXMLHTTPRequest;
begin
req := CoXMLHTTP.Create; //较早的版本或许是 req := CoXMLHTTPRequest.Create;
req.open('Get', 'http://www. .com/', False, EmptyParam, EmptyParam);
req.send(EmptyParam);
Memo1.Text := req.responseText;
end;

end.