问斯威夫特3游戏音乐游戏

EN

let url = Bundle.main.url(forResource: "soundName", withExtension: "mp3")!
var player: AVAudioPlayer!

do {
    player = try AVAudioPlayer(contentsOf: url)
    guard let player = player else { return }

    player.prepareToPlay()
    player.play()
} catch let error {
    print(error.localizedDescription)
}