Swift UITableView嵌套UICollectionView点击事件冲突（点击事件穿透）

不管是啥都响应tableviewcell

class JYShopCertificationCell: UITableViewCell {    

        override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
        return self
        }

}

2.只穿透UICollectionView

    override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {

        let view = super.hitTest(point, with: event)

        

        if let isBtn = view?.isKind(of: UICollectionView.self) {

            if isBtn == true, view?.tag == 100{

                return self

            }

        }

        return view

    }

https://www.jianshu.com/p/4424ebd567d6