在uitableview中过滤后执行segue

import UIKit

class ViewController: UIViewController, UITableViewDataSource, UITableViewDelegate {
    
    @IBOutlet weak var tableView: UITableView!
    
    var data = ["Apple", "Banana", "Orange", "Grape", "Watermelon"]
    var filteredData = [String]()
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        tableView.dataSource = self
        tableView.delegate = self
    }
    
    // UITableViewDataSource methods
    
    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        return filteredData.count
    }
    
    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath)
        cell.textLabel?.text = filteredData[indexPath.row]
        return cell
    }
    
    // UITableViewDelegate method
    
    func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
        performSegue(withIdentifier: "DetailSegue", sender: self)
    }
    
    // Filter data based on user input or other conditions
    func filterData() {
        // Implement your filtering logic here
        filteredData = data.filter { $0.contains("a") }
        tableView.reloadData()
    }
    
    // Perform segue to detail view controller
    override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
        if segue.identifier == "DetailSegue" {
            if let destinationVC = segue.destination as? DetailViewController {
                // Pass data to detail view controller if needed
                let selectedRow = tableView.indexPathForSelectedRow?.row
                destinationVC.selectedItem = filteredData[selectedRow!]
            }
        }
    }
}