获取request有两种方法:
1.在web.xml文件中添加监听器,然后通过注解注入request:
<listener>    
    <listener-class>    
        org.springframework.web.context.request.RequestContextListener
    </listener-class>    
</listener>@Autowired  
private HttpServletRequest request; 2.直接在service层普通类中获取
HttpServletRequest request = ((ServletRequestAttributes)RequestContextHolder.getRequestAttributes()).getRequest();获取session的方法如下:
在service层注入HttpSession对象,然后直接获取:
@Autowired
private HttpSession session;
public void getsession (){
    String name = (String) session.getAttribute("name");
}
 
					 
				
			 
				
			 
				
			