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

一般使用

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

HttpServletResponse response =((ServletRequestAttributes) Objects.requireNonNull(RequestContextHolder.getRequestAttributes())).getResponse();