Springboot使用内置对象HttpServletRequest、HttpServletResponse

// 获取HttpServletRequest内置对象
         HttpServletRequest httpServletRequest = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes())
                 .getRequest();
         // 获取HttpServletResponse内置对象
         HttpServletResponse httpServletResponse = ((ServletRequestAttributes) RequestContextHolder
                 .getRequestAttributes()).getResponse();