Swift遍历子视图并获取if条件的名称

func findViewsInView(view: UIView, withCondition condition: (UIView) -> Bool) -> [String] {
    var result: [String] = []
    
    for subview in view.subviews {
        if condition(subview) {
            result.append(subview.description)
        }
        
        result += findViewsInView(view: subview, withCondition: condition)
    }
    
    return result
}

let views = findViewsInView(view: parentView) { subview in
    return subview is UILabel && subview.tag == 1
}

let views = findViewsInView(view: parentView) { subview in
    return subview is UIButton
}

let views = findViewsInView(view: parentView) { subview in
    return subview.backgroundColor == UIColor.red
}