springmvc其他类获取request记得web.xml

1. <listener>  
2.         <listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>  
3.  </listener>  

1. public static HttpServletRequest getRequest(){  
2.         HttpServletRequest req = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();  
3.         return req;  
4.     }  
5.   
6.     public static HttpServletResponse getResponse(){  
7.         HttpServletResponse resp = ((ServletRequestAttributes)RequestContextHolder.getRequestAttributes()).getResponse();  
8.         return resp;  
9.     } 

1. @Autowired    
2. private HttpSession session;    
3.     
4. @Autowired    
5. private HttpServletRequest request;