unit8.pas

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unit Unit8;

interface

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

type
  TForm8 = class(TForm)
    Panel1: TPanel;
    Panel3: TPanel;
    ADOTable1: TADOTable;
    DataSource1: TDataSource;
    Label1: TLabel;
    DBEdit1: TDBEdit;
    DBMemo1: TDBMemo;
    Button1: TButton;
    Button2: TButton;
    Button3: TButton;
    Button4: TButton;
    Button5: TButton;
    Button6: TButton;
    ADOTable1DSDesigner: TAutoIncField;
    ADOTable1DSDesigner2: TWideStringField;
    ADOTable1DSDesigner3: TWideStringField;
    Label3: TLabel;
    Label4: TLabel;
    DBEdit2: TDBEdit;
    Panel2: TPanel;
    DBGrid1: TDBGrid;
    procedure Button6Click(Sender: TObject);
    procedure Button5Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure Button4Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form8: TForm8;

implementation

{$R *.dfm}

procedure TForm8.Button6Click(Sender: TObject);
begin
close;
end;

procedure TForm8.Button5Click(Sender: TObject);
begin
button3.Enabled:=false;
panel1.Enabled:=false;
adotable1.Cancel;
end;

procedure TForm8.Button1Click(Sender: TObject);
begin
  button3.Enabled:=true;
  panel1.Enabled:=true;
  adotable1.Append;
end;

procedure TForm8.Button2Click(Sender: TObject);
begin
 button3.Enabled:=true;
 panel1.Enabled:=true;
  adotable1.Edit;
end;

procedure TForm8.Button3Click(Sender: TObject);
begin
   button3.Enabled:=false;
   adotable1.Post;
panel1.Enabled:=false;
end;

procedure TForm8.Button4Click(Sender: TObject);
begin
if  Application.MessageBox('您正在删除一条记录!','删除',MB_YESNO)=6 then
   adotable1.Delete;
end;

end.