unit1.~pas

自己的写的:delphi调用orcl函数 利用orcl 函数生成32位唯一id的小例子.

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, DB, ADODB, StdCtrls;

type
  TForm1 = class(TForm)
    Button1: TButton;
    ADOConnection1: TADOConnection;
    ADOQuery1: TADOQuery;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
var
  lsguid:string;
begin
  lsguid:=  ADOQuery1.Fields[0].AsString;
  dialogs.ShowMessage(lsguid);
end;

end.