springMVC获取request对象

方法一：

@Autowired

private HttpServletRequest request;

方法二：

public void test( HttpServletRequest request,HttpServletReponse reponse){

}

方法三：加入监听器

1，在web.xml 配置如下

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

2、在controller获取如下：

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