delphi idhttp post应用

• 多线程下载. .http://blog.csdn.net/flashrhx2007/article/details/2823153
• uses IdMultipartFormData;
• { .... }
• procedure TForm1.Button1Click(Sender: TObject);
• var
•   data: TIdMultiPartFormDataStream;
• begin
• data := TIdMultiPartFormDataStream.Create;
•   try
•     { add the used parameters for the script }
•     data.AddFormField('param1', 'value1');
•     data.AddFormField('param2', 'value2');
•     data.AddFormField('param3', 'value3');
•     { Call the Post method of TIdHTTP and read the result into TMemo }
•     Memo1.Lines.Text := IdHTTP1.Post('http://localhost/script.php', data);
•   finally
•     data.Free;
•   end;
• end;