AVAudioPlayer立即停止使用ARC播放

#import <AVFoundation/AVFoundation.h>

- (void)setupAudioPlayer {
    // 获取音频会话
    AVAudioSession *audioSession = [AVAudioSession sharedInstance];
    
    // 设置音频播放类别
    audioSession.category = AVAudioSessionCategoryPlayback;
    
    // 设置音频播放模式
    audioSession.mode = AVAudioSessionModeMeasurement;
    
    // 请求音频会话
    [audioSession requestAudioSessionWithCode:AVAudioSessionErrorCodeNone error:nil];
    
    // 创建音频播放器
    AVAudioPlayer *audioPlayer = [[AVAudioPlayer alloc] initWithContentsOfURL:self.audioURL error:nil];
    
    // 开始播放音频
    [audioPlayer play];
}

- (void)stopAudioPlayer {
    // 停止播放音频
    [self.audioPlayer stop];
    
    // 停止音频会话
    AVAudioSession *audioSession = [AVAudioSession sharedInstance];
    [audioSession overrideOutputAudioPort:AVAudioSessionOverrideOutputAudioPortSpeaker withOptions:AVAudioSessionOverrideOutputAudioPortOptionAllowBluetoothA2DP error:nil];
    [audioSession setActive:NO withOptions:AVAudioSessionSetActiveOptionNotifyOthersOnDeactivation error:nil];
}