iPhone应用程序中的多个音频声音？

import AVFoundation

class ViewController: UIViewController {
    var audioPlayer1: AVAudioPlayer?
    var audioPlayer2: AVAudioPlayer?

    override func viewDidLoad() {
        super.viewDidLoad()

        // 加载音频文件
        guard let audioPath1 = Bundle.main.path(forResource: "audio1", ofType: "mp3") else { return }
        guard let audioPath2 = Bundle.main.path(forResource: "audio2", ofType: "mp3") else { return }

        // 创建音频播放器实例
        do {
            audioPlayer1 = try AVAudioPlayer(contentsOf: URL(fileURLWithPath: audioPath1))
            audioPlayer2 = try AVAudioPlayer(contentsOf: URL(fileURLWithPath: audioPath2))
        } catch {
            print("无法创建音频播放器实例")
        }

        // 播放音频声音
        audioPlayer1?.play()
        audioPlayer2?.play()
    }
}