从另一个文件加载Split View Controller的列表

Question

这段代码效果很好。 但我想从（例如）文件1加载类别 和名称从（例如）文件2

加载

// MARK: - Properties
var detailViewController: DetailViewController? = nil
var candies = [Candy]()
var filteredCandies = [Candy]()
let searchController = UISearchController(searchResultsController: nil)

// MARK: - View Setup
override func viewDidLoad() {
 super.viewDidLoad()

 // Setup the Search Controller
 searchController.searchResultsUpdater = self
 searchController.searchBar.delegate = self
 definesPresentationContext = true
 searchController.dimsBackgroundDuringPresentation = false

 // Setup the Scope Bar
 searchController.searchBar.scopeButtonTitles = ["All", "Chocolate", "Hard", "Other"]
 tableView.tableHeaderView = searchController.searchBar

 candies = [
  Candy(category:"Chocolate", name:"Chocolate Bar"),
  Candy(category:"Chocolate", name:"Chocolate Chip"),
  Candy(category:"Qukullad", name:"keks")]

 if let splitViewController = splitViewController {
  let controllers = splitViewController.viewControllers
  detailViewController = (controllers[controllers.count-1] as! UINavigationController).topViewController as? DetailViewController
 }
}