package com.ruoyi.app.position.service.impl;
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import com.alibaba.fastjson2.JSONObject;
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import com.ruoyi.app.position.domain.ArdAppPosition;
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import com.ruoyi.app.position.service.IArdAppPositionService;
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import com.ruoyi.common.core.domain.entity.SysUser;
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import com.ruoyi.common.utils.StringUtils;
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import com.ruoyi.common.utils.spring.SpringUtils;
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import com.ruoyi.system.service.ISysUserService;
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import com.ruoyi.utils.websocket.util.WebSocketUtils;
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import lombok.extern.slf4j.Slf4j;
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import java.util.*;
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import java.util.stream.Collectors;
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/**
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* @ClassName AppPositionPushService
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* @Description: app位置推送
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* @Author 刘苏义
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* @Date 2023/7/28 19:18
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* @Version 1.0
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* {"enabled":false,"frequency":1000,"userId":"69cf75f289424a48ba10cf33fa324206"}
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*/
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@Slf4j
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public class AppPositionPushService {
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public static Map<String, List<ArdAppPosition>> dataMap = new HashMap<>();//常规数据 每个用户关联
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public static Map<String, List<ArdAppPosition>> tempDataMap = new HashMap<>();//临时数据 每个用户关联
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public static Map<String, Timer> userTimerMap = new HashMap();//定时器 每个用户关联
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public static Map<String, Timer> tempUserTimerMap = new HashMap();//临时定时器 每个用户关联
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// public static List<ArdAppPosition> initDataList;
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//启动全局定时器
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public static Timer startTimerTask(String userId, Integer period) {
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Timer timer = new Timer();
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timer.schedule(new TimerTask() {
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@Override
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public void run() {
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List<ArdAppPosition> data = dataMap.get(userId);
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List<ArdAppPosition> onlineData = isOnlie(data);
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if (onlineData.size() > 0) {
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Map newMap = new HashMap<>();
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newMap.put("50000", onlineData);
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WebSocketUtils.sendMessage(WebSocketUtils.ONLINE_USER_SESSIONS.get(userId), newMap);
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}
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}
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}, 0, period);
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return timer;
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}
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//启动引导定时器
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public static Timer startTempTimerTask(String userId, Integer period) {
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Timer timer = new Timer();
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timer.schedule(new TimerTask() {
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@Override
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public void run() {
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//循环
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List<ArdAppPosition> data = tempDataMap.get(userId);
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List<ArdAppPosition> onlineData = isOnlie(data);
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if (onlineData.size() > 0) {
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Map newMap = new HashMap<>();
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newMap.put("50000", onlineData);
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WebSocketUtils.sendMessage(WebSocketUtils.ONLINE_USER_SESSIONS.get(userId), newMap);
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}
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}
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}, 0, period);
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return timer;
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}
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//停止定时器
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public static void stopTimerTask(Timer timer) {
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if (timer != null) {
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timer.cancel();
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}
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}
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//查询所有app用户的位置信息
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public static List<ArdAppPosition> getAppPositionList() {
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List<ArdAppPosition> ArdAppPositions = new ArrayList<>();
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ISysUserService sysUserService = SpringUtils.getBean(ISysUserService.class);
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//获取所有app用户
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List<SysUser> list = sysUserService.selectAllAppUserList(new SysUser());
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// List<SysUser> onlineList = list.stream()
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// .filter(obj -> obj.getAppOnlineState().equals("1"))
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// .collect(Collectors.toList());
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for (SysUser sysUser : list) {
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IArdAppPositionService ardAppPositionService = SpringUtils.getBean(IArdAppPositionService.class);
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ArdAppPosition ardAppPosition = ardAppPositionService.selectLastArdAppPositionByUserId(sysUser.getUserId());
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if (StringUtils.isNotNull(ardAppPosition)) {
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Map<String, Object> params=new HashMap<>();
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params.put("longitude",ardAppPosition.getLongitude());
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params.put("latitude",ardAppPosition.getLatitude());
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params.put("speed",ardAppPosition.getSpeed());
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params.put("bearing",ardAppPosition.getBearing());
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params.put("name",sysUser.getUserName());
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ardAppPosition.setParams(params);
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ArdAppPositions.add(ardAppPosition);
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}
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}
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return ArdAppPositions;
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}
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//过滤在线app用户
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public static List<ArdAppPosition> isOnlie(List<ArdAppPosition> data) {
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List<ArdAppPosition> onlineList = new ArrayList<>();
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if (data.size() > 0) {
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for (ArdAppPosition ardAppPosition : data) {
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ISysUserService sysUserService = SpringUtils.getBean(ISysUserService.class);
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SysUser sysUser = sysUserService.selectUserById(ardAppPosition.getUserId());
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if(StringUtils.isNotNull(sysUser)) {
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if(StringUtils.isNotNull(sysUser.getAppOnlineState())) {
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if (sysUser.getAppOnlineState().equals("1")) {
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onlineList.add(ardAppPosition);
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}
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}
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}
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}
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}
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return onlineList;
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}
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//接收处理器
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public static void messageHandler(String userId, String message) {
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try {
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Map<String, Object> map = JSONObject.parseObject(message, Map.class);
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if (map.size() > 0) {
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Boolean enabled = (Boolean) map.get("enabled");
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if (enabled) {
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//启动全局推送
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List<ArdAppPosition> newList = new ArrayList<>(AppPositionPushService.getAppPositionList());
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AppPositionPushService.dataMap.put(userId, newList);
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if (!AppPositionPushService.userTimerMap.containsKey(userId)) {
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Timer timer = AppPositionPushService.startTimerTask(userId, 3000);
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AppPositionPushService.userTimerMap.put(userId, timer);//将定时器关联用户
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}
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} else {
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//停止全局推送
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if (AppPositionPushService.userTimerMap.containsKey(userId)) {
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Timer timer = AppPositionPushService.userTimerMap.get(userId);
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AppPositionPushService.stopTimerTask(timer);
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AppPositionPushService.userTimerMap.remove(userId);
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}
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if (AppPositionPushService.tempUserTimerMap.containsKey(userId)) {
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Timer temptimer = AppPositionPushService.tempUserTimerMap.get(userId);
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AppPositionPushService.stopTimerTask(temptimer);
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AppPositionPushService.tempUserTimerMap.remove(userId);
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}
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AppPositionPushService.dataMap.remove(userId);
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AppPositionPushService.tempDataMap.remove(userId);
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}
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Integer frequency = (Integer) map.get("frequency");
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String uId = (String) map.get("userId");
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if (frequency > 0) {
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List<ArdAppPosition> List = AppPositionPushService.getAppPositionList().stream()
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.filter(obj -> !obj.getUserId().equals(uId))
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.collect(Collectors.toList());//去除引导后的list
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AppPositionPushService.dataMap.put(userId, List);
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List<ArdAppPosition> tempList = AppPositionPushService.getAppPositionList().stream()
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.filter(obj -> obj.getUserId().equals(uId))
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.collect(Collectors.toList());//获取引导的list
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AppPositionPushService.tempDataMap.put(userId, tempList);
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Timer timer = AppPositionPushService.startTempTimerTask(userId, frequency);
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AppPositionPushService.tempUserTimerMap.put(userId, timer);
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} else {
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List<ArdAppPosition> newList = new ArrayList<>(AppPositionPushService.getAppPositionList());
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AppPositionPushService.dataMap.put(userId, newList);
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Timer timer = AppPositionPushService.tempUserTimerMap.get(userId);
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AppPositionPushService.stopTimerTask(timer);
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AppPositionPushService.tempUserTimerMap.remove(userId);
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AppPositionPushService.tempDataMap.remove(userId);
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}
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//region 旧方法
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// Map<String, List<ArdAppPosition>> dataMap = new HashMap<>();
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// List<ArdAppPosition> positionList = AppPositionPush.initDataMap.get(userId);//获取当前用户的默认发送的数据map
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// if(frequency>0)
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// {
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// //接收到频率大于0，属于申请引导，获取除引导外的其他app用户的位置List
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// List<ArdAppPosition> appPositionList = positionList.stream()
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// .filter(obj -> !obj.getUserId().equals(uId))
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// .collect(Collectors.toList());
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// dataMap.put(userId,appPositionList);
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// }
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// else {
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// //接收到频率等于0，属于释放引导，获取到全部app用户的位置List
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// dataMap.put(userId,AppPositionPush.getAppPositionList());
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// }
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// AppPositionPush.initDataMap.putAll(dataMap);//更新初始会话默认数据map
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// AppPositionPush.startLocationPushTask(userId,session,uId, frequency);//开启新任务
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//endregion
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}
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}
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catch (Exception ex)
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{
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log.error(ex.getMessage());
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}
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}
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//停止处理器
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public static void stopHandler(String userId) {
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//停止全局推送
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if (AppPositionPushService.userTimerMap.containsKey(userId)) {
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Timer timer = AppPositionPushService.userTimerMap.get(userId);
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AppPositionPushService.stopTimerTask(timer);
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AppPositionPushService.userTimerMap.remove(userId);
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}
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if (AppPositionPushService.tempUserTimerMap.containsKey(userId)) {
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Timer temptimer = AppPositionPushService.tempUserTimerMap.get(userId);
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AppPositionPushService.stopTimerTask(temptimer);
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AppPositionPushService.tempUserTimerMap.remove(userId);
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}
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AppPositionPushService.dataMap.remove(userId);
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AppPositionPushService.tempDataMap.remove(userId);
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// AppPositionPush.stopLocationPushTask(session);//旧方法
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}
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}
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