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‘liusuyi’

2023-07-27 f1e1115bd10c15dec59f8770538ad1642fb3a2e8

 ard-work/src/main/java/com/ruoyi/app/position/service/impl/AppPositionPush.java

@@ -33,15 +33,15 @@
    //app位置上传
    public static final ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(20);
    public static final Map<Session, ScheduledFuture<?>> taskMap = new HashMap<>();
    public static final Map<String, List<ArdAppPosition>> defaultDataMap = new HashMap<>();//默认会话发送数据map
    public static final Map<String, List<ArdAppPosition>> initDataMap = new HashMap<>();//每个会话初始发送数据map

    // 初始定时任务，根据用户设置的频率定期推送实时位置信息
    public  static void initPushTask(String userId,Session session, int pushFrequency) {
        defaultDataMap.put(userId,getAppPositionList());
    public static void initPushTask(String userId, Session session, int pushFrequency) {
        initDataMap.put(userId, getAppPositionList());
        // 启动新的定时任务
        if (pushFrequency > 0) {
            scheduler.scheduleAtFixedRate(() -> {
                List<ArdAppPosition> appPositionList = defaultDataMap.get(userId);
                List<ArdAppPosition> appPositionList = initDataMap.get(userId);
                Map newMap = new HashMap<>();
                newMap.put("50000", appPositionList);
                WebSocketUtils.sendMessage(session, newMap);
@@ -50,25 +50,21 @@
    }

    // 新的定时任务，根据用户设置的频率定期推送实时位置信息
    public static void startLocationPushTask(String userId, Session session,String guideUserId, int pushFrequency) {
    public static void startLocationPushTask(String userId, Session session, String guideUserId, int pushFrequency) {
        // 取消之前设置的定时任务
        stopLocationPushTask(session);
        // 启动新的定时任务
        if (pushFrequency > 0) {
            ScheduledFuture<?> task = ScheduledFutureTask(session, userId,guideUserId, pushFrequency);
            ScheduledFuture<?> task = scheduler.scheduleAtFixedRate(() -> {
                List<ArdAppPosition> appPositionList = getAppPositionList().stream()
                        .filter(obj -> obj.getUserId().equals(guideUserId))
                        .collect(Collectors.toList());
                Map newMap = new HashMap<>();
                newMap.put("50000", appPositionList);
                WebSocketUtils.sendMessage(session, newMap);
            }, 0, pushFrequency, TimeUnit.MILLISECONDS);
            taskMap.put(session, task); // 存储新的定时任务
        }
    }

    public static ScheduledFuture<?> ScheduledFutureTask(Session session, String userId,String guideUserId, Integer pushFrequency) {
        return scheduler.scheduleAtFixedRate(() -> {
            List<ArdAppPosition> appPositionList = getAppPositionList().stream()
                    .filter(obj -> obj.getUserId().equals(guideUserId))
                    .collect(Collectors.toList());
            Map newMap = new HashMap<>();
            newMap.put("50000", appPositionList);
            WebSocketUtils.sendMessage(session, newMap);
        }, 0, pushFrequency, TimeUnit.MILLISECONDS);
    }

    //取消定时任务
@@ -81,7 +77,7 @@

    //查询所有app用户的位置信息
    public static List<ArdAppPosition> getAppPositionList() {
        List<ArdAppPosition>ArdAppPositions = new ArrayList<>();
        List<ArdAppPosition> ArdAppPositions = new ArrayList<>();
        ISysUserService sysUserService = SpringUtils.getBean(ISysUserService.class);
        //获取所有app用户
        List<SysUser> list = sysUserService.selectAllAppUserList(new SysUser());