springmvc获取response时

Question

HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
HttpServletResponse response = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getResponse();

报错ServletRequestAttributes cannot be resolved to a type，不缺包

Answer 1

看看你的XML中是否少了这一段配置：



org.springframework.web.context.request.RequestContextListener