frmdelobjform.pas

来自「毕业论文源码 毕业论文源码 毕业论文源码」· PAS 代码 · 共 48 行

unit frmDelObjForm;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, DB, DBTables;

type
  TDelObjForm = class(TForm)
    Edit1: TEdit;
    Button1: TButton;
    Button2: TButton;
    Label1: TLabel;
    DataSource1: TDataSource;
    Query1: TQuery;
    procedure Button2Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  DelObjForm: TDelObjForm;

implementation

{$R *.dfm}

procedure TDelObjForm.Button2Click(Sender: TObject);
begin
        close;
end;

procedure TDelObjForm.Button1Click(Sender: TObject);
begin
    Query1.Close;
    Query1.SQL.Clear;
    Query1.SQL.Add('delete from GroupTouristInfo where 接待对象="'+edit1.Text+'"');
    Query1.ExecSQL;
    showmessage('删除成功');
    close;
end;

end.