yhzrrep.pas

日昌餐饮管理系统是用Delphi7+SQL写的管理系统

unit yhzrrep;

interface

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

type
  TyhzrForm = class(TForm)
    DBGrid1: TDBGrid;
    DataSource1: TDataSource;
    Shape1: TShape;
    BitBtn1: TBitBtn;
    BitBtn2: TBitBtn;
    BitBtn3: TBitBtn;
    Label1: TLabel;
    DateTimePicker1: TDateTimePicker;
    DateTimePicker2: TDateTimePicker;
    Label2: TLabel;
    DateTimePicker3: TDateTimePicker;
    DateTimePicker4: TDateTimePicker;
    Panel1: TPanel;
    QuickRep1: TQuickRep;
    PageHeaderBand1: TQRBand;
    ColumnHeaderBand1: TQRBand;
    DetailBand1: TQRBand;
    SummaryBand1: TQRBand;
    QRLabel1: TQRLabel;
    QRLabel3: TQRLabel;
    QRLabel4: TQRLabel;
    QRLabel5: TQRLabel;
    QRLabel7: TQRLabel;
    QRLabel9: TQRLabel;
    QRLabel11: TQRLabel;
    QRLabel27: TQRLabel;
    QRLabel28: TQRLabel;
    QRDBText2: TQRDBText;
    QRDBText3: TQRDBText;
    QRDBText4: TQRDBText;
    QRDBText7: TQRDBText;
    QRDBText9: TQRDBText;
    QRShape1: TQRShape;
    QRShape2: TQRShape;
    QRLabel35: TQRLabel;
    QRExpr7: TQRExpr;
    QRExpr8: TQRExpr;
    QRShape3: TQRShape;
    QRSysData1: TQRSysData;
    QRSysData2: TQRSysData;
    ADOquery1: TADODataSet;
    QRExpr1: TQRExpr;
    QRExpr2: TQRExpr;
    procedure BitBtn1Click(Sender: TObject);
    procedure BitBtn2Click(Sender: TObject);
    procedure BitBtn3Click(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure FormActivate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  yhzrForm: TyhzrForm;

implementation
uses rjsmain;
{$R *.dfm}

procedure TyhzrForm.BitBtn1Click(Sender: TObject);
begin
     if adoquery1.Active then adoquery1.Close;
     datetimepicker1.Time:=datetimepicker2.Time;
     datetimepicker3.Time:=datetimepicker4.Time;
     adoquery1.Parameters.ParamByName('cs1').Value:=datetimepicker1.DateTime;
     adoquery1.Parameters.ParamByName('cs2').Value:=datetimepicker3.DateTime;
     adoquery1.Parameters.ParamByName('cs3').Value:=datetimepicker1.DateTime;
     adoquery1.Parameters.ParamByName('cs4').Value:=datetimepicker3.DateTime;
     adoquery1.Open;
end;

procedure TyhzrForm.BitBtn2Click(Sender: TObject);
begin
     if adoquery1.Active=false then exit;
     messagedlg('请插入B5纸！',mtinformation,[mbok],0);
     qrlabel28.Caption:=datetimetostr(datetimepicker1.DateTime)+' 到 '+datetimetostr(datetimepicker3.DateTime);
     quickrep1.Preview;
end;

procedure TyhzrForm.BitBtn3Click(Sender: TObject);
begin
     close;
end;

procedure TyhzrForm.FormClose(Sender: TObject; var Action: TCloseAction);
begin
     if adoquery1.Active then adoquery1.Close;
end;

procedure TyhzrForm.FormActivate(Sender: TObject);
begin
     if adoquery1.Active then exit;
     datetimepicker1.Date:=date;
     datetimepicker3.Date:=date;
end;

end.