/** * 设置系统消息已读 * * @return json */ @RequestMapping("readSysMessage") @ResponseBody public JSONObject readSysMessage(HttpSession session) { User user = (User) session.getAttribute("user"); if (user == null) { return AjaxReturn.Data2Ajax(0, "未登陆", null); } messageService.readSysMessage(user.getUser_id()); return AjaxReturn.Data2Ajax(1, null, null); }