Spring获取Session和request

1、首先要在web.xml增加如下代码:

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

在普通bean类中:

    @Autowired    private HttpSession session;    @Autowired    private HttpServletRequest request;

通过代码获取：

HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();