springboot에서 멀티스레드를 개발할 때 주의해야 할 점은 무엇입니까? (요약)

@Configuration
@SpringBootApplication
@Import({ThreadConfig.class})
public class ThreadApp implements CommandLineRunner
{
    public static void main(String[] args) throws Exception {

        ApplicationContext app = SpringApplication.run(ThreadApp .class, args);
        //这里主要保存上下文对象实例，需要加上。SpringBootUtils类网上很多，可以自己搜下
        SpringBootUtils.setApplicationContext(app);

    }

    //access command line arguments
    @Override
    public void run(String... args) throws Exception {
        //do something
    }
}

//ComponentScan注解会扫描com.demo.thead下，也就是多线程类所在的包下的文件
@Configuration
@ComponentScan(basePackages = { "com.demo.thread"})
public class ThreadConfig{

}

@Component
public class  demoThread extends Thread
{
    //注意这里，如果你没有实现把多线程类的实例注入到spring容器中，这里你是无法拿到其他自动装配的对象实例的的，这也是我们第一步的意义所在。
    @Autowired
    private XxxService xxxService;

    @PostConstruct
    public void start() {
        super.start();
    }

    public void run() {
        // Ok,在这里你就可以实现线程要实现的功能逻辑了，自然也可以直接使用装配好的sevice对象实例。
        
    }
}

 private TaskThread thread;
    private ExecutorService taskPool= new ThreadPoolExecutor(
            5, 10, 1000,
            TimeUnit.MILLISECONDS, new ArrayBlockingQueue<>(10),
            new ThreadPoolExecutor.CallerRunsPolicy());  


    @KafkaListener(topics = "xxTopic")
    public void receive(ConsumerRecord<Object, Object> consumerRecord) {
           JSONObject json =  JSON.parseObject(consumerRecord.value().toString());
           //通过SpringBootUtils获取线程类的实例
           thread = SpringBootUtils.getBean(TaskThread.class);
           //启动线程
           //new Thread(thread).start() ; 
           //向线程对象里传值
           thread.init(i);
           //放入线程池执行
           taskPool.execute(thread);

    }

//注意这里是否添加@Scope("prototype")注解
@Component
@Scope("prototype")
public class TaskThread  implements Runnable{
    
    protected int value=0；

    @Autowired
    private XxxService xxxService;
    
    //ThreadLocal  对象，单例模式下可以保证成员变量的线程安全和独立性。
    public ThreadLocal<Integer> valueLocal =  new ThreadLocal < Integer > () {
        @Override
        protected Integer initialValue() {
            return 0;
        }
    };

    protected static final Logger LOG = LoggerFactory.getLogger(GpsTaskThread.class);
    
    @Override
    public final void run() {
        try { 
            LOG.info(value+"");
            
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }

    public void init(int Value) {
        this.value=Value;
    }


}