[UIViewController自定义初始化方法] #Swift

.swift

class HomeRoomPageViewController: UIViewController {
    var floor: FloorModel
    init(floor: FloorModel) {
        self.floor = floor
        super.init(nibName: nil, bundle: nil)
        
        ....
    }
    
    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
}