Xcode UItableviewCell使用动态高度，前三个单元格在图像周围有一个宽度，但重用后称为其固定

class CustomTableViewCell: UITableViewCell {
    let customImageView = UIImageView()
    let customLabel = UILabel()

    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
        super.init(style: style, reuseIdentifier: reuseIdentifier)
        
        // 设置自定义视图的布局
        customImageView.frame = CGRect(x: 10, y: 10, width: 80, height: 80)
        customLabel.frame = CGRect(x: 100, y: 10, width: contentView.frame.width - 110, height: contentView.frame.height - 20)
        customLabel.numberOfLines = 0

        contentView.addSubview(customImageView)
        contentView.addSubview(customLabel)
    }

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

class ViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {

    let tableView = UITableView()
    let data = ["Lorem ipsum dolor sit amet, consectetur adipiscing elit.", "Sed ut perspiciatis unde omnis iste natus error sit voluptatem.", "Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet.", "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed ut perspiciatis unde omnis iste natus error sit voluptatem. Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet."]

    override func viewDidLoad() {
        super.viewDidLoad()
        
        tableView.delegate = self
        tableView.dataSource = self
        tableView.frame = view.bounds
        tableView.register(CustomTableViewCell.self, forCellReuseIdentifier: "CustomCell")
        
        view.addSubview(tableView)
    }
    
    // MARK: - UITableViewDataSource
    
    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        return data.count
    }
    
    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCell(withIdentifier: "CustomCell", for: indexPath) as! CustomTableViewCell
        
        cell.customLabel.text = data[indexPath.row]
        cell.customImageView.image = UIImage(named: "image\(indexPath.row)")
        
        return cell
    }
    
    // MARK: - UITableViewDelegate
    
    func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
        return UITableView.automaticDimension
    }
    
    func tableView(_ tableView: UITableView, estimatedHeightForRowAt indexPath: IndexPath) -> CGFloat {
        return 100
    }
}