salelrchart_unit.pas

餐营的数据核算,模拟入库,出库,库存.对餐营的流程详细叙述

unit SALELRCHART_Unit;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, TeEngine, Series, StdCtrls, Mask, DBCtrlsEh, Buttons, ExtCtrls,
  TeeProcs, Chart, DbChart,db,teeprevi, ADODB;

type
  TSALELRCHART_Form = class(TForm)
    DBChart1: TDBChart;
    Panel1: TPanel;
    Label6: TLabel;
    Label7: TLabel;
    BitBtn1: TBitBtn;
    BitBtn2: TBitBtn;
    BitBtn3: TBitBtn;
    ComboBox3: TComboBox;
    ComboBox4: TComboBox;
    Label2: TLabel;
    Label1: TLabel;
    ComboBox1: TComboBox;
    Series1: TFastLineSeries;
    PDADOQ: TADOQuery;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure FormDestroy(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure BitBtn2Click(Sender: TObject);
    procedure BitBtn3Click(Sender: TObject);
    procedure BitBtn1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  SALELRCHART_Form: TSALELRCHART_Form;

implementation

uses DMUnit;

{$R *.dfm}

procedure TSALELRCHART_Form.FormClose(Sender: TObject;
  var Action: TCloseAction);
begin
Action:=cafree;
end;

procedure TSALELRCHART_Form.FormDestroy(Sender: TObject);
begin
SALELRCHART_Form:=nil;
end;

procedure TSALELRCHART_Form.FormCreate(Sender: TObject);
begin
  with DM.LIRUN_ADOQ do
  Begin
    Close;
    SQl.Clear;
    SQL.Add('SELECT * FROM LCBASE');
    Open;
  end;
  while not DM.LIRUN_ADOQ.Eof do
  begin
    Combobox3.Items.Add(DM.LIRUN_ADOQ.FieldbyName('LC_CARNO').AsString);
    DM.LIRUN_ADOQ.Next;
  end;
  with DM.LIRUN_ADOQ do
  begin
    Close;
    SQL.Clear;
    SQL.Add('SELECT * FROM CLASS_ITEM');
    Open;
  end;
  while not DM.LIRUN_ADOQ.Eof do
  begin
    Combobox4.Items.Add(DM.LIRUN_ADOQ.Fieldbyname('CLASS_NAME').AsString);
    DM.LIRUN_ADOQ.Next;
  end;
end;


procedure TSALELRCHART_Form.BitBtn2Click(Sender: TObject);
begin
chartpreview(self,dbchart1);
end;

procedure TSALELRCHART_Form.BitBtn3Click(Sender: TObject);
begin
Combobox3.Items.Clear;
Combobox4.Items.Clear;
  with DM.LIRUN_ADOQ do
  Begin
    Close;
    SQl.Clear;
    SQL.Add('SELECT * FROM LCBASE');
    Open;
  end;
  while not DM.LIRUN_ADOQ.Eof do
  begin
    Combobox3.Items.Add(DM.LIRUN_ADOQ.FieldbyName('LC_CARNO').AsString);
    DM.LIRUN_ADOQ.Next;
  end;
  with DM.LIRUN_ADOQ do
  begin
    Close;
    SQL.Clear;
    SQL.Add('SELECT * FROM CLASS_ITEM');
    Open;
  end;
  while not DM.LIRUN_ADOQ.Eof do
  begin
    Combobox4.Items.Add(DM.LIRUN_ADOQ.Fieldbyname('CLASS_NAME').AsString);
    DM.LIRUN_ADOQ.Next;
  end;
end;

procedure TSALELRCHART_Form.BitBtn1Click(Sender: TObject);
var
  S,p:String;
begin
  if Combobox3.ItemIndex<0 then
  begin
    Showmessage('请选择车次!');
    Exit;
  end;
  if Combobox4.ItemIndex<0 then
  begin
    Showmessage('请选择班组!');
    Exit;
  end;
  if Combobox1.ItemIndex<0 then
  begin
    Showmessage('请选择年度!');
    Exit;
  end;
  S:='SELECT ITEM_CARNO,ITEM_BZ,SUM(ITEM_MON) AS ITEM_MON,YEAR(ITEM_DATE) AS YEARD,MONTH(ITEM_DATE) AS MONTHD '+
     'FROM SALE WHERE 2>1 ';
  P:=' GROUP BY ITEM_CARNO,ITEM_BZ,YEAR(ITEM_DATE),MONTH(ITEM_DATE)';
  if Combobox3.ItemIndex>=0 then
    S:=S+' AND ITEM_CARNO='''+Combobox3.Text+'''';
  if Combobox4.ItemIndex>=0 then
    S:=S+' AND ITEM_BZ='''+Combobox4.Text+'''';
  if Combobox1.ItemIndex>=0 then
    S:=S+' AND YEAR(ITEM_DATE)='''+Combobox1.Text+'''';
  with PDADOQ do
  begin
    Close;
    SQL.Clear;
    SQL.Add(S+p);
    open;
  end;
  if PDADOQ.RecordCount<=0 then
  begin
    showMessage('没有相应统计数据!');
    Exit;
  end;
  with DM.CARBZ_ADOQ do
  begin
    Close;
    SQL.Clear;
    SQL.Add(S+P);
    Open;
  end;
end;

end.