添加UITapGestureRecognizer后,UIButtons将无法工作

let tapGestureRecognizer = UITapGestureRecognizer(target: self, action: #selector(handleTap(recognizer:)))
tapGestureRecognizer.cancelsTouchesInView = true
view.addGestureRecognizer(tapGestureRecognizer)

@objc func handleTap(recognizer: UITapGestureRecognizer) {
    // Handle the tap...
    if recognizer.state == .ended {
        // Check if the tap was on a button and handle it if it was
    }
}