udm.~pas

图书管理系统,已经用于市场,此软件只供学习使用,不的用于商业行为

unit UDM;

interface

uses
  SysUtils, Classes, DB, ADODB, RpDefine, RpCon, RpConDS;

type
  TDM = class(TDataModule)
    ADOConnection1: TADOConnection;
    adoinfo: TADOQuery;
    adouser: TADOQuery;
    adocard: TADOQuery;
    DataSource1: TDataSource;
    adoinfoquery: TADOQuery;
    ADOzymc: TADOQuery;
    ADObj: TADOQuery;
    ADOnj: TADOQuery;
    DataSource2: TDataSource;
    ADOdy: TADOQuery;
    RvDataSetConnection1: TRvDataSetConnection;
    adobjdy: TADOQuery;
    procedure DataModuleCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  DM: TDM;

implementation

uses UMain;

{$R *.dfm}

procedure TDM.DataModuleCreate(Sender: TObject);
  var
     mypath:string;
begin
    mypath:=extractfilepath(paramstr(0));
    adoconnection1.ConnectionString :='Provider=Microsoft.Jet.OLEDB.4.0;Data Source='+mypath+'data\database.mdb;Persist Security Info=False;';
    //adoconnection1.Connected :=true;
end;

end.