生成GUID

生成GUID

procedure TForm1.Button1Click(Sender: TObject);
var
id : TGUID;
sGUID : String;
begin
  CreateGUID(id);
  sGUID := GUIDToString(id);
  //sGUID := Copy(sGUID, 2, Length(sGUID) - 2);
  sGUID := sGUID.Substring(1, sGuid.Length-2);
  vecMsg(sGUID, '');
end;

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转载自www.cnblogs.com/CipherLab/p/11826689.html