sum050.pas

电子充值系统:全球通的充值卡通过POS机传到销售点.

unit SUM050;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  BaseDialog, StdCtrls, Db, DBTables, Buttons, Grids, DBGrids, ExtCtrls,
  ComCtrls; 
type
  TfmSUM050 = class(TfmBaseDialog)
    dgCardStock: TDBGrid;
    qyQuery: TQuery;
    dsCardStock: TDataSource;
    bnPrint: TBitBtn;
    Panel6: TPanel;
    Splitter1: TSplitter;
    GroupBox1: TGroupBox;
    DTP1: TDateTimePicker;
    DTP2: TDateTimePicker;
    Label7: TLabel;
    Label8: TLabel;
    qyQueryCARDTYPE: TStringField;
    qyQueryCARDPARVALUE: TFloatField;
    qyQueryINCOUNT: TFloatField;
    qyQueryINSUM: TFloatField;
    qyQueryOUTCOUNT: TFloatField;
    qyQueryOUTSUM: TFloatField;
    procedure bnOKClick(Sender: TObject);
    procedure bnPrintClick(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure bnCancelClick(Sender: TObject);
    procedure sbExitClick(Sender: TObject);
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
    procedure PrepareDlg; override;
  end;

var
  fmSUM050: TfmSUM050;

implementation

uses PublicFunction, Main, DataModule,GetData,SUM050Report;

var
  sPrevPassword : String;

{$R *.DFM}

procedure TfmSUM050.PrepareDlg;
begin

end;

procedure TfmSUM050.bnOKClick(Sender: TObject);
var
  ls_sql :string ;
begin
  inherited;
  with qyQuery do
  begin
    Close;
    //Sql.Clear;
    //Sql.Add(ls_sql);
    ParamByName('BeginDate').AsDateTime := DTP1.DateTime;
    ParamByName('EndDate').AsDateTime := DTP2.DateTime;
    Open;
  end;
end;

procedure TfmSUM050.bnPrintClick(Sender: TObject);
begin
  inherited;
  //打印
  ProSUM050Print( DTP1.DateTime, DTP2.DateTime);
end;

procedure TfmSUM050.FormClose(Sender: TObject; var Action: TCloseAction);
begin
  inherited;
  Action := caFree;
end;

procedure TfmSUM050.bnCancelClick(Sender: TObject);
begin
  inherited;
  Close;
end;

procedure TfmSUM050.sbExitClick(Sender: TObject);
begin
  inherited;
  close;
end;

procedure TfmSUM050.FormCreate(Sender: TObject);
begin
  inherited;
  DTP1.Date := GetSysDate() - 30;
  DTP2.Date := GetSysDate();
end;

end.