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📄 unit7.pas

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💻 PAS
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unit Unit7;

interface

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

type
  TForm7 = class(TForm)
    ADOTable1: TADOTable;
    ADOTable1DSDesigner5: TDateTimeField;
    ADOTable1DSDesigner6: TDateTimeField;
    ADOTable1DSDesigner8: TWideStringField;
    ADOTable1DSDesigner9: TWideStringField;
    DataSource1: TDataSource;
    Panel1: TPanel;
    Label4: TLabel;
    DBEdit4: TDBEdit;
    Label5: TLabel;
    DBEdit5: TDBEdit;
    Label6: TLabel;
    DBEdit6: TDBEdit;
    Label8: TLabel;
    Label9: TLabel;
    DBMemo1: TDBMemo;
    DBMemo2: TDBMemo;
    Panel2: TPanel;
    Button1: TButton;
    Button2: TButton;
    Button3: TButton;
    Button4: TButton;
    Button5: TButton;
    Button6: TButton;
    Panel3: TPanel;
    DBGrid1: TDBGrid;
    ADOTable1DSDesigner10: TIntegerField;
    ADOTable1DSDesigner11: TIntegerField;
    Label2: TLabel;
    DBEdit2: TDBEdit;
    Label7: TLabel;
    DBEdit7: TDBEdit;
    Label1: TLabel;
    DBEdit1: TDBEdit;
    ADOTable1DSDesigner: TAutoIncField;
    ADOTable1DSDesigner2: TIntegerField;
    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
  Form7: TForm7;

implementation

{$R *.dfm}

procedure TForm7.Button1Click(Sender: TObject);
begin
button3.Enabled:=true;
panel1.Enabled:=true;
adotable1.Append;
end;

procedure TForm7.Button2Click(Sender: TObject);
begin
button3.Enabled:=true;
panel1.Enabled:=true;
adotable1.Edit;
end;

procedure TForm7.Button3Click(Sender: TObject);
begin
button3.Enabled:=false;
adotable1.Post;
panel1.Enabled:=false;
end;

procedure TForm7.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 TForm7.Button5Click(Sender: TObject);
begin
button3.Enabled:=false;
adotable1.Cancel;
end;

procedure TForm7.Button6Click(Sender: TObject);
begin
close;
end;

end.

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