个回答

• 香沙小熊

  2017-03-21 09:36:27

      public void sendBroadcast(String apiKey, String title, String message,

              String uri) {

          log.debug("sendBroadcast()...");

          List<User> users = userService.getUsers(); //把表中数据全部拿出来

          for (User user : users) {

          Random random = new Random();

          String id = Integer.toHexString(random.nextInt());

      //在这里，不关心 服务器端有没有推，后续由客户端进行反馈

  saveNotification(apiKey, user.getUsername(), title, message, uri, id); //前置

          IQ notificationIQ = createNotificationIQ(id,apiKey, title, message, uri);

  ClientSession session = sessionManager.getSession(user.getUsername());

  if(session != null&&session.getPresence().isAvailable()){

  notificationIQ.setTo(session.getAddress());

                  session.deliver(notificationIQ);

  }

          }

  这么改就解决

  0