获得Spring容器

1. WebApplicationContext wac = ContextLoader.getCurrentWebApplicationCon;

2. ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext();

3.

    public class Springfactory implements BeanFactoryAware {  
 
        private static BeanFactory beanFactory;  
 
        // private static ApplicationContext context;  
 
        public void setBeanFactory(BeanFactory factory) throws BeansException {
            this.beanFactory = factory;
        }  
 
        /**
         * 根据beanName名字取得bean
         *
         * @param beanName
         * @return
         */
        public static <T> T getBean(String beanName) {
            if (null != beanFactory) {
                return (T) beanFactory.getBean(beanName);
            }
            return null;
        }  
 
    }