iOS 收到语音消息fileURLPath 怎么播放?

// play the audio

    if (model.bodyType == EMMessageBodyTypeVoice) {

        //send the acknowledgement

        [self _sendHasReadResponseForMessages:@[model.message] isRead:YES];

        __weak EaseMessageViewController *weakSelf = self;

        BOOL isPrepare = [[EaseMessageReadManager defaultManager] prepareMessageAudioModel:model updateViewCompletion:^(EaseMessageModel *prevAudioModel, EaseMessageModel *currentAudioModel) {

            if (prevAudioModel || currentAudioModel) {

                [weakSelf.tableView reloadData];

            }

        }];

        

        if (isPrepare) {

            _isPlayingAudio = YES;

            __weak EaseMessageViewController *weakSelf = self;

            [[EMCDDeviceManager sharedInstance] enableProximitySensor];

            [[EMCDDeviceManager sharedInstance] asyncPlayingWithPath:model.fileLocalPath completion:^(NSError *error) {

                [[EaseMessageReadManager defaultManager] stopMessageAudioModel];

                dispatch_async(dispatch_get_main_queue(), ^{

                    [weakSelf.tableView reloadData];

                    weakSelf.isPlayingAudio = NO;

                    [[EMCDDeviceManager sharedInstance] disableProximitySensor];

                });

            }];

        }

        else{

            _isPlayingAudio = NO;

        }