Spring中优雅开发的代码技巧

一、如何获取spring容器对象

    1、实现BeanFactoryAware接口，重写setBeanFactory方法

java">@Service
public class PersonService implements BeanFactoryAware {private BeanFactory beanFactory;@Overridepublic void setBeanFactory(BeanFactory beanFactory) throws BeansException {this.beanFactory = beanFactory;}public void add() {Person person = (Person) beanFactory.getBean("person");}
}