search.pas

等级考试辅助软件

unit search;

interface

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

type
  TForm3 = class(TForm)
    Edit1: TEdit;
    RD1: TRadioGroup;
    Button1: TButton;
    Button2: TButton;
    procedure Button2Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form3: TForm3;

implementation
   uses dj;
{$R *.dfm}

procedure TForm3.Button2Click(Sender: TObject);
begin
form3.close;
end;

procedure TForm3.Button1Click(Sender: TObject);
begin
 case RD1.ItemIndex of
  0: begin
      with form1.Query1 do
      begin
      Close ;
      SQL.Clear;
      SQL.Add('SELECT * FROM bmk WHERE RIGHT(BMH,4)='''+edit1.Text+'''');
      open;
      end;{with}
      end;{0}
  1:begin
     with form1.Query1 do
      begin
      Close ;
      SQL.Clear;
      SQL.Add('SELECT * FROM bmk WHERE XM='''+edit1.Text+'''');
      open;
      end;{with}
     end;{1}
   end;{case}
end;

end.