新建一个类实现ApplicationContextAware，即可获取ApplicationContext，然后写get方法获取相应的bean，代码如下：

@Componentpublic class SpringContextHolder implements ApplicationContextAware{	private static ApplicationContext context;		public static ApplicationContext getContext() {		return context;	}		public static Object getBean(String beanName) {		return context.getBean(beanName);	}	public static 
    
      T getBean(Class
     
       beanClass) {		return context.getBean(beanClass);	}	@Override	public void setApplicationContext(ApplicationContext paramApplicationContext)			throws BeansException {		context=paramApplicationContext;	}}