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  • 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。

    
    
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  • 原文地址:https://www.cnblogs.com/lyhero11/p/6144558.html
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