SpringContextHolder通用方法

1、 SpringContextHolder方法

public class SpringContextHolder implements ApplicationContextAware {
    private static ApplicationContext context;
    @Override
    public void setApplicationContext(ApplicationContext context)throws BeansException {
        SpringContextHolder.context = context;
    }

    public static ApplicationContext getContext(){
        return context;
    }

    public static Object getBean(String beanName) {
        return context.getBean(beanName);
    }

}

2、使用实例

JedisPool jedisPool = (JedisPool) SpringContextHolder.getBean("jedisPool");