unit9.pas

是用delphi与sql一块作的

unit Unit9;

interface

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

type
  TForm9 = class(TForm)
    Panel1: TPanel;
    Panel2: TPanel;
    Edit1: TEdit;
    BitBtn1: TBitBtn;
    ADOQuery1: TADOQuery;
    DataSource1: TDataSource;
    DBGrid1: TDBGrid;
    BitBtn2: TBitBtn;
    Label1: TLabel;
    procedure BitBtn1Click(Sender: TObject);
    procedure BitBtn2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form9: TForm9;

implementation

{$R *.dfm}

procedure TForm9.BitBtn1Click(Sender: TObject);
begin
adoquery1.SQL.Clear;
adoquery1.SQL.Add('select 员工基本信息.工号,员工基本信息.姓名 from 员工基本信息,部门 where (部门.部门标识='''+edit1.Text+''')and (员工基本信息.部门标识=部门.部门标识)');
adoquery1.Open;
end;

procedure TForm9.BitBtn2Click(Sender: TObject);
begin
close;
end;

end.