unit8.pas

某个城市的工业区的污水处理

unit Unit8;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  StdCtrls, Mask, DBCtrls, Db, ExtCtrls, Grids, DBGrids, DBTables, ComCtrls;

type
  Tconfig = class(TForm)
    Table1: TTable;
    DataSource1: TDataSource;
    DBGrid1: TDBGrid;
    GroupBox1: TGroupBox;
    Table1BDEDesigner: TSmallintField;
    Table1Levelmax: TFloatField;
    Table1Levelmin: TFloatField;
    Table1Vilocitymax: TFloatField;
    Table1Vilocitymin: TFloatField;
    Table1InstMax: TFloatField;
    Table1Instmin: TFloatField;
    Table1Acmax: TFloatField;
    Table1Acmin: TFloatField;
    Label1: TLabel;
    DBEdit1: TDBEdit;
    Label2: TLabel;
    DBEdit2: TDBEdit;
    Label3: TLabel;
    DBEdit3: TDBEdit;
    Label4: TLabel;
    DBEdit4: TDBEdit;
    Label5: TLabel;
    DBEdit5: TDBEdit;
    Label6: TLabel;
    DBEdit6: TDBEdit;
    Label7: TLabel;
    DBEdit7: TDBEdit;
    Label8: TLabel;
    DBEdit8: TDBEdit;
    Label9: TLabel;
    DBEdit9: TDBEdit;
    DBNavigator1: TDBNavigator;
    StatusBar1: TStatusBar;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure FormShow(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  config: Tconfig;

implementation

{$R *.DFM}

procedure Tconfig.FormClose(Sender: TObject; var Action: TCloseAction);
begin
  table1.Close;
//  config.Free;
end;

procedure Tconfig.FormShow(Sender: TObject);
begin
  table1.Open;
end;

end.