Spring加载xml的方法

        //XmlBeanFactory   引用资源

Resource resource = new ClassPathResource("appcontext.xml"); 

BeanFactory factory = new XmlBeanFactory(resource); 

 

//FileSystemXmlApplicationContext 文件系统的路径

ApplicationContext factory1=new FileSystemXmlApplicationContext("classpath:appcontext.xml");

 

//ClassPathXmlApplicationContext 编译路径

ApplicationContext factory2=new ClassPathXmlApplicationContext("classpath:appcontext.xml"); 

 

//XmlWebApplicationContext  Web工程定制的

ServletContext servletContext = request.getSession().getServletContext(); 

ApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(servletContext );