paramsfrm.pas

结合读卡器使用。程序中有按迟到时间长短自动开罚单功能

unit Paramsfrm;

interface

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

type
  TParamsForm = class(TForm)
    PageControl1: TPageControl;
    TabSheet1: TTabSheet;
    TabSheet2: TTabSheet;
    Panel2: TPanel;
    Label4: TLabel;
    Label5: TLabel;
    Label6: TLabel;
    Edit4: TEdit;
    Edit5: TEdit;
    Edit6: TEdit;
    BitBtn5: TBitBtn;
    BitBtn4: TBitBtn;
    Label1: TLabel;
    Label2: TLabel;
    Edit1: TEdit;
    Edit2: TEdit;
    Label9: TLabel;
    Edit3: TEdit;
    Label10: TLabel;
    Edit7: TEdit;
    Label3: TLabel;
    Edit8: TEdit;
    Label7: TLabel;
    Edit9: TEdit;
    Label8: TLabel;
    Edit10: TEdit;
    Label11: TLabel;
    Edit11: TEdit;
    Label12: TLabel;
    Edit12: TEdit;
    Label13: TLabel;
    Edit13: TEdit;
    Label14: TLabel;
    Edit14: TEdit;
    Label15: TLabel;
    Edit15: TEdit;
    TabSheet3: TTabSheet;
    DBGrid1: TDBGrid;
    DBNavigator1: TDBNavigator;
    Label16: TLabel;
    Label17: TLabel;
    Label18: TLabel;
    Edit16: TEdit;
    Edit17: TEdit;
    Edit18: TEdit;
    procedure BitBtn4Click(Sender: TObject);
    procedure TabSheet1Show(Sender: TObject);
    procedure TabSheet2Show(Sender: TObject);
    procedure TabSheet3Show(Sender: TObject);
  private
    function SavePage0:boolean;
    function SavePage1:boolean;
    { Private declarations }
  public
    { Public declarations }
  end;

var
  ParamsForm: TParamsForm;

implementation
uses DataModule1;

{$R *.dfm}

procedure TParamsForm.BitBtn4Click(Sender: TObject);
var
  Vict:boolean;
begin

   case PageControl1.ActivePageIndex of
   0:begin
        Vict:=SavePage0;
     end;
   1:begin
        Vict:=SavePage1;
     end;
   2:begin
        DM.TBSysParams.Close;
        Vict:=True;
     end;
   end;
   if Vict then  MessageBox(Application.Handle,'保存成功！',
        '提示',MB_OK+MB_ICONINFORMATION+MB_SYSTEMMODAL)
   else  MessageBox(Application.Handle,'保存失败！',
        '提示',MB_OK+MB_ICONINFORMATION+MB_SYSTEMMODAL);



end;

function TParamsForm.SavePage0:boolean;
begin
   with DM.TBSysParams do
   begin
      try
        DM.Database1.StartTransaction;
        Open;
        First;
        Edit;
        FieldByName('DutyTime').AsString:=Edit4.Text;
        FieldByName('LateTime1').AsString:=Edit5.Text;
        FieldByName('LateTime2').AsString:=Edit6.Text;
        Post;
        DM.Database1.Commit;
        Result:=True;
      except
        DM.Database1.Rollback;
        Result:=False;
      end;
      close;
   end;

end;

function TParamsForm.SavePage1:boolean;
begin
   with DM.TBIP do
   begin
      try
        DM.Database1.StartTransaction;
        Open;
        First;
        Edit;
        FieldByName('Machine').AsString:=Edit1.Text;
        FieldByName('Address').AsString:=Edit2.Text;
        Next;
        Edit;
        FieldByName('Machine').AsString:=Edit3.Text;
        FieldByName('Address').AsString:=Edit7.Text;
        Next;
        Edit;
        FieldByName('Machine').AsString:=Edit8.Text;
        FieldByName('Address').AsString:=Edit9.Text;
        Next;
        Edit;
        FieldByName('Machine').AsString:=Edit10.Text;
        FieldByName('Address').AsString:=Edit11.Text;
        Next;
        Edit;
        FieldByName('Machine').AsString:=Edit12.Text;
        FieldByName('Address').AsString:=Edit13.Text;
        Next;
        Edit;
        FieldByName('Machine').AsString:=Edit14.Text;
        FieldByName('Address').AsString:=Edit15.Text;
        Post;
        DM.Database1.Commit;
        Result:=True;
      except
        DM.Database1.Rollback;
        Result:=False;
      end;
      close;
   end;
end;

procedure TParamsForm.TabSheet1Show(Sender: TObject);
begin
   with DM.TBSysParams do
   begin
      Open;
      First;
      Edit4.Text :=FieldByName('DutyTime').AsString;
      Edit5.Text :=FieldByName('LateTime1').AsString;
      Edit6.Text :=FieldByName('LateTime2').AsString;
      close;
   end;
end;

procedure TParamsForm.TabSheet2Show(Sender: TObject);
begin
   with DM.TBIP do
   begin
      Open;
      First;
      Edit1.Text :=FieldByName('Machine').AsString;
      Edit2.Text :=FieldByName('Address').AsString;
      Next;
      Edit3.Text :=FieldByName('Machine').AsString;
      Edit7.Text :=FieldByName('Address').AsString;
      Next;
      Edit8.Text :=FieldByName('Machine').AsString;
      Edit9.Text :=FieldByName('Address').AsString;
      Next;
      Edit10.Text :=FieldByName('Machine').AsString;
      Edit11.Text :=FieldByName('Address').AsString;
      Next;
      Edit12.Text :=FieldByName('Machine').AsString;
      Edit13.Text :=FieldByName('Address').AsString;
      Next;
      Edit14.Text :=FieldByName('Machine').AsString;
      Edit15.Text :=FieldByName('Address').AsString;
      close;
   end;
end;

procedure TParamsForm.TabSheet3Show(Sender: TObject);
begin
   with DM.TBSysParams do
   begin
      Open;
   end;
end;

end.