问搜索栏导致“收集视图”显示错误的图像

EN

import UIKit

class SecondViewController: UIViewController, UICollectionViewDelegate, UICollectionViewDataSource, UISearchBarDelegate {

func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
    if searching {
    return searchingName.count
    } else {
        return clothingName.count
    }
}


func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
    let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "Cell", for: indexPath) as! CollectionViewCell
    let clothingImageView = cell.viewWithTag(1) as! UIImageView
    clothingImageView.image = clothingImage[indexPath.row]



    cell.layer.borderColor = UIColor.lightGray.cgColor
    cell.layer.borderWidth = 0.5

    if searching {
        cell.clothingLabel.text = searchingName[indexPath.item]
    } else {
        cell.clothingLabel.text = clothingName[indexPath.item]
        cell.clothingImageView.image = clothingImage[indexPath.item]
    }

    return cell

}

@IBOutlet weak var collectionView: UICollectionView!
@IBOutlet weak var searchBar: UISearchBar!


var clothingName = ["Supreme","yeezy","Bape","Off-White","Jordan","Palace","LV","Adidas"]

var searchingName = [String()]

var searching = false

var arrayOfIDs = [String]()

var clothingImage: [UIImage] = [

    UIImage(named: "supreme")!,
    UIImage(named: "yeezy")!,
    UIImage(named: "bape")!,
    UIImage(named: "off-white")!,
    UIImage(named: "jordan")!,
    UIImage(named: "palace")!,
    UIImage(named: "lv")!,
    UIImage(named: "adidas")!,


    ]

override func viewDidLoad() {
    super.viewDidLoad()
    collectionView.dataSource = self
    collectionView.delegate = self
    searchBar.delegate = self


    let layout = self.collectionView.collectionViewLayout as! UICollectionViewFlowLayout
    layout.sectionInset = UIEdgeInsets(top: 0,left: 5,bottom: 5,right: 5)
    layout.minimumInteritemSpacing = 5
    layout.itemSize = CGSize(width: (self.collectionView.frame.size.width - 20)/2, height: self.collectionView.frame.size.height/3)

    arrayOfIDs = ["supreme","yeezy"]

}

func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
    let cell = collectionView.cellForItem(at: indexPath)
    cell?.layer.borderColor = UIColor.gray.cgColor
    cell?.layer.borderWidth = 3

    let name = arrayOfIDs[indexPath.row]
    let viewController = storyboard?.instantiateViewController(withIdentifier: name)
    self.navigationController?.pushViewController(viewController!, animated: true)

}


func collectionView(_ collectionView: UICollectionView, didDeselectItemAt indexPath: IndexPath) {
    let cell = collectionView.cellForItem(at: indexPath)
    cell?.layer.borderColor = UIColor.lightGray.cgColor
    cell?.layer.borderWidth = 0.5
}

func searchBar(_ searchBar: UISearchBar, textDidChange searchText: String) {
    searchingName = clothingName.filter({$0.lowercased().prefix(searchText.count) == searchText.lowercased()})
    searching = true
    collectionView.reloadData()
}
func searchBarCancelButtonClicked(_ searchBar: UISearchBar) {
    searching = false
    searchBar.text = ""
    searchBar.endEditing(true)
    collectionView.reloadData()
}