unit4.pas

来自「电费管理系统,DELPHI课程设计,需要重新连接数据库」· PAS 代码 · 共 33 行

unit Unit4;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, Grids, DBGrids, DB, ADODB, jpeg, ExtCtrls, StdCtrls;

type
  TForm4 = class(TForm)
    Image1: TImage;
    ADOConnection1: TADOConnection;
    ADOQuery1: TADOQuery;
    DataSource1: TDataSource;
    DBGrid1: TDBGrid;
    Label1: TLabel;
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form4: TForm4;

implementation

{$R *.dfm}

end.