unit7.pas

图书馆管理系统设计用delphi开发的系统

unit Unit7;

interface

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

type
  TlookForm7 = class(TForm)
    Panel1: TPanel;
    DBGrid1: TDBGrid;
    Button1: TButton;
    Label1: TLabel;
    Edit1: TEdit;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  lookForm7: TlookForm7;

implementation

uses module;

{$R *.dfm}

procedure TlookForm7.Button1Click(Sender: TObject);
begin

with DataModule1.borrowADOQuery1
do begin
close;
sql.clear;
sql.add('select * from borrow_view');
sql.add('where 学生证号 ='''+Edit1.Text+'''');
open;
DataModule1.borrowADOQuery1.Active:=true;
end
end;

end.