youhuiquanunit.~pas

这是一个用DELPHI编写的信息系统,为KTV管理信息系统,对很多学习信息的同学有很大帮助

unit youhuiquanUnit;

interface

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

type
  TyouhuiquanForm = class(TForm)
    PageControl1: TPageControl;
    TabSheet1: TTabSheet;
    TabSheet2: TTabSheet;
    Label4: TLabel;
    Label5: TLabel;
    Label6: TLabel;
    Label8: TLabel;
    Label9: TLabel;
    DBEdit3: TDBEdit;
    DBComboBox1: TDBComboBox;
    DBEdit4: TDBEdit;
    DBEdit5: TDBEdit;
    DBMemo2: TDBMemo;
    DBGrid1: TDBGrid;
    DBNavigator1: TDBNavigator;
    Button1: TButton;
    DataSource1: TDataSource;
    Button2: TButton;
    Button3: TButton;
    Query1: TQuery;
    MaskEdit: TMaskEdit;
    Button4: TButton;
    Label1: TLabel;
    Table1: TTable;
    DataSource2: TDataSource;
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure Button4Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  youhuiquanForm: TyouhuiquanForm;

implementation

{$R *.dfm}

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

procedure TyouhuiquanForm.Button3Click(Sender: TObject);
begin
table1.Post;
end;

procedure TyouhuiquanForm.Button4Click(Sender: TObject);
begin
with query1 do
begin
close;
parambyname('cnumber').AsString:=Maskedit.text;
perpare;
query1.Open;
end;

end.