在iOS上实现此网格布局的最佳方法

let layout = UICollectionViewFlowLayout()
let collectionView = UICollectionView(frame: CGRect.zero, collectionViewLayout: layout)

layout.itemSize = CGSize(width: 100, height: 100)
layout.minimumInteritemSpacing = 10
layout.minimumLineSpacing = 10

func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
    return data.count
}

func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
    let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "Cell", for: indexPath) as! CustomCell
    cell.configure(with: data[indexPath.item])
    return cell
}

class CustomCell: UICollectionViewCell {
    // 添加需要显示的内容，例如图片、文本等
    // ...
    
    func configure(with data: Data) {
        // 根据数据配置网格项的内容
        // ...
    }
}