user.pas

很不错很实用的学生联机考试系统

unit User;

interface

uses
  Windows, Messages, Classes, SysUtils, Graphics, Controls, StdCtrls, Forms,
  Dialogs, DBCtrls, DB, DBGrids, DBTables, Grids, ExtCtrls;

type
  TUserEdit = class(TForm)
    DBGrid1: TDBGrid;
    DBNavigator: TDBNavigator;
    Panel1: TPanel;
    DataSource1: TDataSource;
    Panel2: TPanel;
    Table1: TTable;
    Button1: TButton;
    Button2: TButton;
    procedure FormCreate(Sender: TObject);
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
    { private declarations }
  public
    { public declarations }
  end;

var
  UserEdit: TUserEdit;

implementation

{$R *.DFM}

procedure TUserEdit.FormCreate(Sender: TObject);
begin
  Table1.Open;
end;

procedure TUserEdit.Button1Click(Sender: TObject);
begin
        Table1.Active:=false;
        Table1.TableName:='STDINF';
        Table1.Active:=true;
end;

procedure TUserEdit.Button2Click(Sender: TObject);
begin
        Table1.Active:=false;
        Table1.TableName:='TCHINF';
        Table1.Active:=true;
end;

end.