unit1_yff.pas

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unit Unit1_yff;

interface

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

type
  TForm_yff = class(TForm)
    ADOTable1: TADOTable;
    ADOConnection1: TADOConnection;
    Panel1: TPanel;
    Panel2: TPanel;
    Panel3: TPanel;
    Label1: TLabel;
    DBEdit1: TDBEdit;
    DataSource1: TDataSource;
    Label2: TLabel;
    DBEdit2: TDBEdit;
    Label3: TLabel;
    DBEdit3: TDBEdit;
    Label4: TLabel;
    DBEdit4: TDBEdit;
    Label5: TLabel;
    DBEdit5: TDBEdit;
    DBGrid1: TDBGrid;
    ADOTable1DSDesigner: TAutoIncField;
    ADOTable1DSDesigner2: TIntegerField;
    ADOTable1DSDesigner3: TIntegerField;
    ADOTable1DSDesigner4: TDateTimeField;
    ADOTable1DSDesigner5: TIntegerField;
    ADOTable1DSDesigner6: TIntegerField;
    ADOTable1DSDesigner7: TWideStringField;
    ADOTable_2: TADOTable;
    ADOTable1Field: TStringField;
    Label6: TLabel;
    DBLookupComboBox1: TDBLookupComboBox;
    Button1: TButton;
    Button2: TButton;
    Button3: TButton;
    Button4: TButton;
    Button5: TButton;
    Button6: TButton;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure Button4Click(Sender: TObject);
    procedure Button5Click(Sender: TObject);
    procedure Button6Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form_yff: TForm_yff;

implementation

{$R *.dfm}

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

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

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

procedure TForm_yff.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;

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

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

end.