?? unit7.pas
字號(hào):
unit Unit7;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, Grids, DBGrids, StdCtrls, DB, ADODB, ExtCtrls, DBCtrls, Mask;
type
TForm7 = class(TForm)
Label1: TLabel;
Button1: TButton;
DBGrid1: TDBGrid;
DataSource1: TDataSource;
ADOQuery1: TADOQuery;
Button2: TButton;
Edit1: TEdit;
procedure Button2Click(Sender: TObject);
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form7: TForm7;
implementation
{$R *.dfm}
procedure TForm7.Button2Click(Sender: TObject);
begin
close
end;
procedure TForm7.Button1Click(Sender: TObject);
begin
adoquery1.Close;
adoquery1.SQL.clear;
adoquery1.SQL.Add('select * from xsxx where 學(xué)號(hào)='''+edit1.text+'''');
adoquery1.open;
end;
end.
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