我有一个水平滚动的集合视图，就像一个旋转木马。

所有单元格的高度和宽度应等于文本最长的单元格。

但是，它并没有这样做，而是根据文本的长度来扩展其宽度，这会导致单元格的宽度不同，但高度保持不变。
文本的最大行数仅为4。

我在SO中尝试了其他答案，但没有一个对我有效。
这是我的代码，我使用SnapKit作为约束。

视图控制器

import UIKit
import SnapKit

class ViewController: UIViewController {
    
    
    let viewModel: [SeatViewModel] = [.init(text: "single text"), .init(text: "slightly longer text."), .init(text: "very very very very long long text")]
    
    var collectionViewSize: CGFloat = 10
    
    lazy var collectionView: UICollectionView = {
        let layout = UICollectionViewFlowLayout()
        layout.scrollDirection = .horizontal
        layout.estimatedItemSize = CGSize(width: 200, height: 100)
        let cv = UICollectionView(frame: view.bounds, collectionViewLayout: layout)
        cv.register(SeatCardCell.self, forCellWithReuseIdentifier: "SeatCardCell")
        return cv
    }()
    

    override func viewDidLoad() {
        super.viewDidLoad()
                
        self.view.addSubview(collectionView)
        
        collectionView.snp.makeConstraints { make in
            make.top.equalToSuperview()
            make.leading.equalToSuperview()
            make.trailing.equalToSuperview()
            make.height.equalTo(100)
        }
        collectionView.dataSource = self
    }
    
    override func viewDidLayoutSubviews() {
        super.viewDidLayoutSubviews()
        collectionView.frame = view.bounds
    }
    
}

extension ViewController: UICollectionViewDataSource {
    func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
        return 3
    }
    
    func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
        guard let collectioCell = collectionView.dequeueReusableCell(withReuseIdentifier: "SeatCardCell", for: indexPath) as? SeatCardCell else { fatalError() }
        collectioCell.backgroundColor = [UIColor.green, .red, .black, .brown, .yellow].randomElement()
        collectioCell.viewModel = viewModel[indexPath.row]
        return collectioCell
    }
}

单元格和视图模型

struct SeatViewModel {
    let text: String
}

class SeatCardCell: UICollectionViewCell {
    
    var viewModel: SeatViewModel? {
        didSet {
            configure()
        }
    }

    // MARK: - Properties

    let seatImageView = UIImageView(image: nil)
    
    let seatLabel: CustomLabel = {
        let label = CustomLabel()
        return label
    }()

    // MARK: - Lifecycle

    override init(frame: CGRect) {
        super.init(frame: frame)
    }

    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    
    private func configure() {
        guard let viewModel = viewModel else { return }
        seatLabel.text = viewModel.text
        seatLabel.backgroundColor = .cyan
        seatLabel.sizeToFit()
        seatImageView.image = .strokedCheckmark
        
        let stackView = UIStackView(arrangedSubviews: [seatImageView, seatLabel])
        stackView.spacing = 0
        stackView.alignment = .center
        
        addSubview(stackView)
        
        seatImageView.snp.makeConstraints { make in
            make.size.equalTo(40)
        }
        
        stackView.snp.makeConstraints { make in
            make.edges.equalToSuperview()
        }
    }
}

// MARK: - CUSTOM TITLE LABEL
class CustomLabel: UILabel {
    
    override init(frame: CGRect) {
        super.init(frame: frame)
        setupUI()
    }
    
    required init(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    private func setupUI() {
        self.textColor = .darkGray
        self.textAlignment = .left
        self.numberOfLines = 4
    }
}