ios - Swift:如何将数据从 TableViewController 传递到 Details VC

Question

我有一个 TableView Controller ，其中包含 Firebase 数据库中的 3 个变量。我想将此数据传递给详细信息 View Controller 。目前，我只有“标题”(label1)从TableVC传递到Details VC。

如何将其余数据(标签2和标签3)传递给DetailsVC？

MondayTableVC:

override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {

        let cell = tableView.dequeueReusableCellWithIdentifier("Cell_Monday")

        let messageSnapshot: FIRDataSnapshot! = conf[indexPath.row]
        let message = messageSnapshot.value as! Dictionary<String, String>

        // print(message)

        let label1 = cell?.viewWithTag(1) as! UILabel
        label1.text = message["title"]

        let label2 = cell?.viewWithTag(2) as! UILabel
        label2.text = message["place"]

        let label3 = cell?.viewWithTag(3) as! UILabel
        label3.text = message["date"]


        return cell!

    }

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



        let messageSnapshot: FIRDataSnapshot! = conf[indexPath.row]
        let message = messageSnapshot.value as! Dictionary<String, String>

        let storyBoard : UIStoryboard = UIStoryboard(name: "Main", bundle:nil)
        let monDetails = storyBoard.instantiateViewControllerWithIdentifier("mondayDetails") as! MondayViewController
        monDetails.title = message["title"]


        monDetails.mondayDetailDict = message
        self.navigationController?.pushViewController(monDetails, animated: true)


    }

星期一(详细信息)ViewController:

class MondayViewController: UIViewController {

    var mondayDetailDict: Dictionary<String, String> = Dictionary()


    @IBOutlet weak var label1: UILabel!


    override func viewDidLoad() {
        super.viewDidLoad()


    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()

    }


   }

有人可以帮助解决这个挑战吗？

Answer 1

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

        let messageSnapshot: FIRDataSnapshot! = conf[indexPath.row]
        let message = messageSnapshot.value as! Dictionary<String, String>

        let storyBoard : UIStoryboard = UIStoryboard(name: "Main", bundle:nil)
        let monDetails = storyBoard.instantiateViewControllerWithIdentifier("mondayDetails") as! MondayViewController
        monDetails.title = message["title"]
        let cell = tableView.cellForRow(at: indexPath) as! CellClass

        let label2 = cell?.viewWithTag(2) as! UILabel
        monDetails.field2 = label2.text

        let label3 = cell?.viewWithTag(3) as! UILabel
        monDetails.field3 = label3.text

        monDetails.conferenceDetailDict = message
        self.navigationController?.pushViewController(monDetails, animated: true)


    }