基于Spring MVC的web应用随应用启动而加载

      写个类实现org.springframework.context.ApplicationContextAware接口即可。

但是如下的程序会在启动时加载两次：

@Controller
public class MyAction implements ApplicationContextAware {
    
    @Autowired
    private MyBo myBo;
    private Logger LOG = Logger.getLogger(MyAction.class);
    
    class Thread1 implements Runnable{
        public void run() {
            myBo.myMethod();
        }
    }
    
    @Override
    public void setApplicationContext(ApplicationContext context)
            throws BeansException {
        LOG.info("启动线程1...");
        new Thread(new Thread1()).start();
    }
}

控制台输出了两次“启动线程1...”

解决办法是去掉class前面的@Controller注解。