話很少說,直接上正文。ajax
@Override public void postHandle(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Object o, ModelAndView modelAndView) throws Exception { HttpSession session = httpServletRequest.getSession(); String userName = session.getAttribute(Constants.SESSION_USER_NAME).toString(); modelAndView.addObject("username", userName); super.postHandle(httpServletRequest, httpServletResponse, o, modelAndView);
}
if (!modelAndView.isEmpty()) { modelAndView.addObject("username", userName); }