class goodsClassTableViewController: UITableViewController {

var row = 0

override func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {

    row = indexPath.row
    var gdvc = goodsDetailViewController()
    gdvc.row = row

    var sb = UIStoryboard(name: "Main", bundle: nil)
    var vc = sb.instantiateViewControllerWithIdentifier("goodsDetailViewController") as goodsDetailViewController
    self.presentViewController(vc, animated: true, completion: nil)

}

class goodsDetailViewController: UIViewController{

    var row = 0

    @IBOutlet weak var detailText: UITextView!
    @IBOutlet weak var detailImage: UIImageView!
    @IBOutlet weak var nextText: UITextView!


    override func viewDidLoad() {
        super.viewDidLoad()
        detailText.text = "第(row)行"


    }

}

row的值传不过去啊，是不是方式不对