mc_sfqkfx.~pas

1、系统环境要求：所有程序均在Windows98/XP操作系统下测试运行。 2、建议用户在系统上安装DELPHI7.0企业版。 3、如果数据库为SQL Server数据库

unit MC_SFQKFX;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  StdCtrls, Buttons, ExtCtrls, TeeProcs, TeEngine, Chart, Series;

type
  TSFQKFX = class(TForm)
    BitBtn1: TBitBtn;
    BitBtn2: TBitBtn;
    Chart1: TChart;
    Series1: TPieSeries;
    ComboBox1: TComboBox;
    procedure BitBtn2Click(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure BitBtn1Click(Sender: TObject);
    procedure FormShow(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  SFQKFX: TSFQKFX;

implementation

uses MC_XZCLass;

{$R *.DFM}

procedure TSFQKFX.BitBtn2Click(Sender: TObject);
begin
     Close;
end;

procedure TSFQKFX.FormClose(Sender: TObject; var Action: TCloseAction);
begin
     SFQKFX.Release;
     SFQKFX:=Nil;
end;

procedure TSFQKFX.BitBtn1Click(Sender: TObject);
begin
     if Not Assigned(XZClass) then
        begin
             XZClass:=TXZClass.Create(Self);
             XZClass.ShowModal;
        end;
end;

procedure TSFQKFX.FormShow(Sender: TObject);
begin
     ComboBox1.ItemIndex:=0;
end;

end.