inv_moandbill.pas

一个MRPII系统源代码版本

unit Inv_MoAndBill;

Interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  Base_Qry, Menus, ExtPrintReport, Db, ActnList, AdODB, Grids, DBGridEh,
  StdCtrls, ExtCtrls, ComCtrls, ToolWin;

Type
  TFrm_Inv_MoAndBill = Class(TFrm_Base_Qry)
    lbl_Status: TLabel;
    AdODataSet_Main: TAdODataSet;
    procedure FormCreate(Sender: TObject);
    procedure Act_nextExecute(Sender: TObject);
  private
    { Private declarations }
  public
    procedure InitForm(Adoconnect:TAdoConnection);
    { Public declarations }
  end;

var
  Frm_Inv_MoAndBill: TFrm_Inv_MoAndBill;

implementation
uses Inv_QueryStatus;
{$R *.DFM}

procedure TFrm_Inv_MoAndBill.FormCreate(Sender: TObject);
begin
  inherited;
  TlBtn_Look.Action:=act_next;
  act_next.Visible:=False;
  Frm_Inv_QueryStatus:=TFrm_Inv_QueryStatus.Create(Application);
  Frm_Inv_QueryStatus.Show;
  Frm_Inv_QueryStatus.refresh;
end;

procedure TFrm_Inv_MoAndBill.InitForm(Adoconnect: TAdoConnection);
begin
  AdODataSet_Main.Connection:=Adoconnect;
  AdoQry_Main.Connection:=Adoconnect;
  AdoQry_Tmp.Connection:=Adoconnect;
  Frm_Inv_QueryStatus.SetFocus;
  act_next.Execute;
end;

procedure TFrm_Inv_MoAndBill.Act_nextExecute(Sender: TObject);
var
  Sql_Txt:String;
begin
  inherited;
  lbl_Status.Caption:='正在查询,请稍候......';
  lbl_Status.Refresh;
  Sql_Txt:='select a.mono 生产订单号,'+
           '       a.MoLineno 行号,'+
           '       a.ItemCode+'' ''+I.ItemName 物料标识,'+
           '       a.InvBillqty 单据数量,'+
           '       a.MoRealinqty 订单实入数量, '+
           '       a.MoRealinqty-a.InvBillqty 差异 '+
           ' from'+
           '       (select'+
           '           bl.mono,'+
           '           bl.MoLineno,'+
           '           bl.ItemCode,'+
           '           bl.InvBillqty,'+
           '           ml.MoRealinqty'+
           '         from MoLine ml Left Join'+
           '           (select b.mono,bl.MoLineno,ItemCode,sum(InvBillqty) InvBillqty'+
           '              from InvInBillline bl,InvInBill b'+
           '              where b.InvBillid=bl.InvBillid and'+
           '                b.mono is not null and'+
           '                b.InvBillwhchck=1'+
           '              group by b.mono,bl.MoLineno,ItemCode) bl'+
           '           on bl.mono=ml.mono and bl.MoLineno=ml.MoLineno'+
           '       ) a,Item I'+
           '       where InvBillqty<>MoRealinqty and '+
           '             I.ItemCode=a.ItemCode ';
  with AdODataSet_Main do
  begin
    CommandTimeout:=0;
    Close;
    CommandText:=sql_txt;
    Open;
    lbl_Status.Caption:='记录共_'+inttostr(RecordCount)+'条';
  end;
  with DBGridEh do
  begin
    TFloatField(AdODataSet_Main.Fields[3]).displayFormat:='0.##';
    TFloatField(AdODataSet_Main.Fields[4]).displayFormat:='0.##';
    TFloatField(AdODataSet_Main.Fields[5]).displayFormat:='0.##';
    Columns[0].Width:=80;
    Columns[1].Width:=40;
    Columns[2].Width:=400;
    Columns[3].Width:=60;
    Columns[4].Width:=60;
    Columns[5].Width:=60;
    Frm_Inv_QueryStatus.Close;
    Frozencols:=2;
    ReFresh;
  end;
end;

end.