📄 users.pas
字号:
unit users;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Grids, DBGrids;
type
TFm_user = class(TForm)
DBGrid1: TDBGrid;
Label1: TLabel;
Label2: TLabel;
Edit1: TEdit;
Edit2: TEdit;
Label3: TLabel;
ComboBox1: TComboBox;
Button1: TButton;
Button2: TButton;
Button3: TButton;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
procedure Button3Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Fm_user: TFm_user;
implementation
uses data;
{$R *.dfm}
procedure TFm_user.Button1Click(Sender: TObject);
begin
fm_data.Cd_users.Insert;
fm_data.Cd_users.FieldByName('userid').AsString:=edit1.Text;
fm_data.Cd_users.FieldByName('pin').AsString:=edit2.Text;
fm_data.Cd_users.FieldByName('right').AsString:=ComboBox1.Text;
fm_data.Cd_users.Post;
fm_data.Cd_users.ApplyUpdates(0);
end;
procedure TFm_user.Button2Click(Sender: TObject);
begin
close;
end;
procedure TFm_user.Button3Click(Sender: TObject);
begin
fm_data.Cd_users.Edit;
fm_data.Cd_users.Delete;
end;
end.
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