udm.pas.~18~

delphi2007开发的汽车配件进销存系统.实用级的源码.

{*******************************************************}
{                                                       }
{       单证打印                                        }
{       UDM.pas 数据连接模块
{       2007-07-01 19:05:44
{       独孤九剑 [e-mail]                       }
{       版权所有 (C) 2007 未来科技                      }
{                                                       }
{*******************************************************}

unit UDM;

interface

uses
  SysUtils, Classes, DB, ADODB;

type
  TDM = class(TDataModule)
    ADOConnection1: TADOConnection;
    qry1: TADOQuery;
    DS1: TDataSource;
    qry2: TADOQuery;
    ds2: TDataSource;
    connqry: TADOQuery;
    connds: TDataSource;
    qry3: TADOQuery;
    ds3: TDataSource;
    qry4: TADOQuery;
    ds4: TDataSource;
    qry5: TADOQuery;
    ds5: TDataSource;
    qry6: TADOQuery;
    ds6: TDataSource;
    qry7: TADOQuery;
    ds7: TDataSource;
    qry8: TADOQuery;
    ds8: TDataSource;
    qryPrint: TADOQuery;
    dsprint: TDataSource;
    qryprint1: TADOQuery;
    dsprint1: TDataSource;
    qryprint2: TADOQuery;
    dsprint2: TDataSource;
    qry9: TADOQuery;
    ds9: TDataSource;
    qry10: TADOQuery;
    ds10: TDataSource;
    procedure DataModuleCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  DM: TDM;

implementation

{$R *.dfm}

procedure TDM.DataModuleCreate(Sender: TObject);
begin
  ADOConnection1.Connected := False;
  ADOConnection1.ConnectionString := 'FILE NAME=' + ExtractFilePath(Application .ExeName) +'conn.udl';
  ADOConnection1.Connected := True;
end;

end.