我要做这样一个程序,在form下有一个edit在里面输入要搜索的内容,然后点击button.程序将你要搜索的内容提交到www.baidu.com然后把搜索到的内容显示在memo中.我的程序如下:
unit Unit1;interfaceuses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, Psock, NMHttp, StdCtrls;type
TForm1 = class(TForm)
Edit1: TEdit;
Button1: TButton;
Memo1: TMemo;
NMHTTP1: TNMHTTP;
Edit2: TEdit;
Memo2: TMemo;
procedure Button1Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;var
Form1: TForm1;implementation{$R *.dfm}procedure TForm1.Button1Click(Sender: TObject);
begin
nmhttp1.InputFileMode:=false;
nmhttp1.OutputFileMode:=false;
nmhttp1.Post(edit1.text,edit2.text);
nmhttp1.Get(edit1.text);
memo1.Text:=nmhttp1.Header;
memo2.Text:=nmhttp1.Body;
end;procedure TForm1.FormCreate(Sender: TObject);
begin
edit1.text:='http://www.baidu.com/baidu';//百度搜索的CGI地址
end;end.
这个程序返回值却显示服务器无法理解我提交的内容,错在哪里了?
unit Unit1;interfaceuses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, Psock, NMHttp, StdCtrls;type
TForm1 = class(TForm)
Edit1: TEdit;
Button1: TButton;
Memo1: TMemo;
NMHTTP1: TNMHTTP;
Edit2: TEdit;
Memo2: TMemo;
procedure Button1Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;var
Form1: TForm1;implementation{$R *.dfm}procedure TForm1.Button1Click(Sender: TObject);
begin
nmhttp1.InputFileMode:=false;
nmhttp1.OutputFileMode:=false;
nmhttp1.Post(edit1.text,edit2.text);
nmhttp1.Get(edit1.text);
memo1.Text:=nmhttp1.Header;
memo2.Text:=nmhttp1.Body;
end;procedure TForm1.FormCreate(Sender: TObject);
begin
edit1.text:='http://www.baidu.com/baidu';//百度搜索的CGI地址
end;end.
这个程序返回值却显示服务器无法理解我提交的内容,错在哪里了?
问题多+没好的开发资料