Merge remote-tracking branch 'origin/master'

于紫祥_1901

2020-12-23 e745dd38c5a413eaa000c7c5434621fbcd1800d5

Merge remote-tracking branch 'origin/master'

 src/main/java/com/moral/config/WebSocketConfig.java

@@ -33,6 +33,7 @@
        WebSocketServerNew.deviceService=deviceService;
        BSWebsocketServer.deviceService=deviceService;
        BSAQIWebSocketServer.deviceService=deviceService;
        BSAQIWebSocketServerTest.deviceService=deviceService;
    }
    @Autowired
    public void setMessageService(AccountService accountService){
@@ -43,6 +44,8 @@
        BSWebsocketServer.sensorService=sensorService;
        BSAQIWebSocketServer.sensorService=sensorService;
        ElectronicSWebSocketServer.sensorService=sensorService;
        BSAQIWebSocketServerTest.sensorService=sensorService;
        ElectronicSWebSocketServer.sensorService=sensorService;
    }
    @Autowired
    public void setSensorUnitService( SensorUnitService sensorUnitService){

 src/main/java/com/moral/controller/AlarmController.java

@@ -35,8 +35,8 @@
    AlarmConfigService alarmConfigService;
    @Resource
    AlarmService alarmService;
    @RequestMapping(value = "/count-by-times", method = RequestMethod.GET)
/*    @RequestMapping(value = "/count-by-times", method = RequestMethod.GET)
    public ResultBean<List<Map>> countByTimes(Date start, Date end,@RequestParam(value = "timeUnits")Optional<TimeUnits> timeUnits) throws ParseException {
        return  new ResultBean<>(alarmService.countByTimes(start,end,timeUnits.isPresent()?timeUnits.get():null));
    }
    }*/
}

 src/main/java/com/moral/controller/DeviceController.java

@@ -37,10 +37,10 @@
    public ResultBean<Integer> countByExample(PageBean pageBean){
        return  new ResultBean<Integer>(deviceService.countByExample(pageBean));
    }
    @GetMapping("count-by-times")
/*    @GetMapping("count-by-times")
    public ResultBean<List<Map>> countByTimes(Date start, Date end){
        return  new ResultBean<List<Map>>(deviceService.countByTimes(start,end,"%Y-%m"));
    }
    }*/
    @GetMapping("page-list")
    public PageBean pageList(PageBean pageBean) {
        return deviceService.queryByPageBean(pageBean);

 src/main/java/com/moral/controller/ScreenController.java

@@ -180,6 +180,12 @@
    @Resource
    private DeviceAdjustValueTimingService deviceAdjustValueTimingService;

    @Resource
    private PollutioSourcePointService pollutioSourcePointService;

    @Resource
    private HistoryFiveMinutelyService historyFiveMinutelyService;

    /**
     * Screen login. 大屏登录
     *
@@ -720,14 +726,18 @@
            parameters.put("sensors", Arrays.asList(sensorKey));
            // monitorPointService.isCompensateCalculation(parameters);
            list = historyMinutelyService.getMonitorPointOrDeviceAvgData(parameters);


            /* 0点的数据是昨天11点到今天0点的，界面显示1-24点的，所以不需要0点的数据，但需要单独查询24点的数据
                因为改动以前24点的数据是23-24，现在24点的数据是第二天0点的数据，
             */
            /*改动范围start-------------------------------------------------------------------------*/
            list.remove(0);
            //if (list.size() == 23) {
            Iterator<Map<String, Object>> iterator = list.iterator();
            while (iterator.hasNext()) {
                Map<String, Object> next = iterator.next();
                String hour = next.get("time").toString().substring(11, 13);
                if ("00".equals(hour)) {
                    iterator.remove();
                }
            }
                SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
                SimpleDateFormat sdf2 = new SimpleDateFormat("yyyy-MM-dd");
                //获取全格式时间yyyy-MM-dd HH:mm:ss
@@ -741,11 +751,14 @@
                List<Map<String, Object>> nextDayList = historyMinutelyService.getMonitorPointOrDeviceAvgData(parameters);
                if(!ObjectUtils.isEmpty(nextDayList)){
                    time1=time1.replaceAll(" 00:00:00"," 24");
                    Map<String, Object> datas = nextDayList.get(0);
                    datas.put("time",time1);
                    list.add(datas);
                for (Map<String, Object> map : nextDayList) {
                    String time = map.get("time").toString().substring(11, 13);
                    if("00".equals(time)){
                        map.put("time", time1);
                        list.add(map);
                }
            //}
                }
            }
            /*改动范围end-------------------------------------------------------------------------*/


@@ -1609,6 +1622,50 @@
            //System.out.println(paramsJson);
            model.addObject("carTrajectoryParams", paramsJson);
            model.setViewName("cartrajectory");
            return model;
        } else {
            StringBuilder msg = new StringBuilder();
            msg.append(" param[0] mac:");
            msg.append(mac);
            log.warn(msg);
            model.setViewName("403");
            return model;
        }
    }

    @GetMapping("/carTrajectoryNew")
    @ApiOperation(value = "显示走航车轨迹", notes = "显示走航车轨迹")
    @ApiImplicitParams(value = {
            @ApiImplicitParam(name = "mac", value = "设备mac（格式：p5dnd7a0392081）", required = true, paramType = "query", dataType = "String"),
            @ApiImplicitParam(name = "startTime", value = "开始时间(格式：2020-03-19-14)", required = true, paramType = "query", dataType = "String"),
            @ApiImplicitParam(name = "endTime", value = "结束时间(格式：2020-03-19-17)", required = true, paramType = "query", dataType = "String")
    })
    public ModelAndView carTrajectoryNew(ModelAndView model, HttpServletRequest request) throws Exception {
        Map<String, Object> parameters = WebUtils.getParametersStartingWith(request, null);
        String st = parameters.get("startTime").toString();
        String startYearAndDay = st.substring(0, st.lastIndexOf("-"));
        String startHour = st.substring(st.lastIndexOf("-") + 1);
        String startTime = startYearAndDay + " " + startHour + ":00:00";
        String et = parameters.get("endTime").toString();
        String endYearAndDay = et.substring(0, st.lastIndexOf("-"));
        String endHour = et.substring(et.lastIndexOf("-") + 1);
        String endTime = endYearAndDay + " " + endHour + ":00:00";
        parameters.put("startTime", startTime);
        parameters.put("endTime", endTime);
        String mac = parameters.get("mac").toString();
        if (mac != null && mac.length() != 0) {
            List<List<Map<String, Object>>> sensorData = historyService.getCarSensorData(parameters);
            Map<String, String> sensorsMap = sensorService.getSensorsMap(parameters);
            List<Map<String, Object>> sensorList = new ArrayList<>();
            if (sensorData.size() == 3) {
                sensorList = sensorData.get(0);
            }
            JSONObject params = new JSONObject();
            params.put("sensorInfo", sensorList);
            params.put("sensorsMap", sensorsMap);
            String paramsJson = params.toJSONString();
            model.addObject("carTrajectoryParams", paramsJson);
            model.setViewName("cartrajectoryNew");
            return model;
        } else {
            StringBuilder msg = new StringBuilder();
@@ -2994,4 +3051,188 @@
        List<Device> devicesList = deviceService.getDevicesByAccountId(id);
        return devicesList;
    }

    @GetMapping("/unorganizedEmissionsFiveMinute")
    @ApiOperation(value = "无组织排放五分钟", notes = "无组织排放五分钟")
    @ApiImplicitParams(value = {
            @ApiImplicitParam(name = "monitorPointId", value = "公司Id", required = true, paramType = "query", dataType = "String"),
            @ApiImplicitParam(name = "sensorKey", value = "因子", required = true, paramType = "query", dataType = "String"),
            @ApiImplicitParam(name = "realTime", value = "实时", required = true, paramType = "query", dataType = "String"),
            @ApiImplicitParam(name = "accountId", value = "用户id", required = false, paramType = "query", dataType = "String")})
    public ModelAndView unorganizedEmissionsBackupsV2(HttpServletRequest request, ModelAndView model) {
        Map<String, Object> parameters = WebUtils.getParametersStartingWith(request, null);
        String sensorKey = parameters.get("sensorKey").toString();
        //第一步，获取污染源点
        PollutionSourcePoint pollutionSourcePoint = pollutioSourcePointService.selectByMonitorPointId(539);
        //获取站点的所有设备
        List<Device> deviceList = deviceService.getDevicesByMonitorPointId(539);
        //获取五分钟数据
        Map<String,Object> pa = new HashMap<>();
        //获取开始时间和结束时间
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        Calendar beforeTime = Calendar.getInstance();
        Date newTime = beforeTime.getTime();
        beforeTime.add(Calendar.MINUTE,-5);
        Date startTime = beforeTime.getTime();
        beforeTime.add(Calendar.MINUTE,6);
        Date endTime = beforeTime.getTime();
        //pa.put("sensorKey","e1");
        pa.put("yearAndMonth",sdf.format(newTime).substring(0,7).replace("-",""));
        pa.put("startTime",startTime);
        pa.put("endTime",endTime);
        List<String> macs = new ArrayList<>();
        List<String> sensorKeys = new ArrayList<>();
        for (Device device:deviceList) {
            macs.add(device.getMac());
        }
        sensorKeys.add(sensorKey);
        sensorKeys.add("e18");
        sensorKeys.add("e23");
        pa.put("macs",macs);
        pa.put("sensorKeys",sensorKeys);
        pa.put("macNumber",macs.size());
        List<Map<String, Object>> fiveMinuteDataList = historyFiveMinutelyService.getFiveMinutesDataByMacsAndTimeSolt(pa);
        //声明数组，存放所有设备的数值
        double[] allDeviceData = new double[fiveMinuteDataList.size()];
        int i = 0;
        //计算风向
        List<Map<String,Object>> windList = new ArrayList<>();
        for (Map map:fiveMinuteDataList) {
            String[] wind_speed = map.get("e18").toString().split(",");
            if (!map.containsKey("e23")){
                continue;
            }
            String[] wind_direction = map.get("e23").toString().split(",");
            Map<String,Object> windMap = new HashMap<>();
            windMap.put("wind_speed",wind_speed[0].substring(1,wind_speed[0].length()));
            windMap.put("wind_direction",wind_direction[0].substring(1,wind_direction[0].length()));
            windList.add(windMap);
            String[] sensorArr = map.get(sensorKey).toString().split(",");
            double sensorData = Double.parseDouble(sensorArr[0].substring(1,sensorArr[0].length()));
            allDeviceData[i] = sensorData;
            i = i+1;
        }
        //计算平均风向和风速
        Map<String,Double> res = WindUtils.getWind_direction_speed(windList);
        //计算该站点的点与污染源点的角度
        Map<String,Double> angleMap = new HashMap();
        MyLatLng pollutionSourcePoint_log_lat = new MyLatLng(pollutionSourcePoint.getLongitude(),pollutionSourcePoint.getLatitude());
        for (Device device:deviceList) {
            MyLatLng device_log_lat = new MyLatLng(device.getLongitude(),device.getLatitude());
            //以设备为坐标原点，与污染源连线的角度
            double angle = mapUtils.getAngle(device_log_lat,pollutionSourcePoint_log_lat);
            angleMap.put(device.getMac(),angle);
        }
        Map<String,Double> disparityMap = new HashMap<>();
        for (String key:angleMap.keySet()) {
            double angleDisparity = Math.abs(angleMap.get(key)-res.get("wind_direction"));
            if (angleDisparity>180){
                angleDisparity = 360-angleDisparity;
            }
            disparityMap.put(key,angleDisparity);
        }
        Optional<Map.Entry<String, Double>> minDisparity = disparityMap.entrySet()
                .stream()
                .min(Map.Entry.comparingByValue());
        //留下的任务：循环disparityMap，查出与minDisparity相等的值的key，以防出现两个点的角度差一样
        List<String> minAngleDisparityMacList = new ArrayList<>();
        for (String key:disparityMap.keySet()) {
            if (disparityMap.get(key) == minDisparity.get().getValue()){
                minAngleDisparityMacList.add(minDisparity.get().getKey());
            }
        }
        //定义一个map，存放设备点
        Map<String,Object> fiveMinuteDataMap = new HashMap();
        if (minAngleDisparityMacList.size()<2){//只有一个点
            for (Map fiveMinuteData:fiveMinuteDataList) {
                if (fiveMinuteData.get("mac").toString().equals(minAngleDisparityMacList.get(0))){
                    fiveMinuteDataMap.putAll(fiveMinuteData);
                    break;
                }
            }
        }else {

        }
        Device referenceDevice = new Device();
        for (Device device:deviceList) {
            if (device.getMac().equals(fiveMinuteDataMap.get("mac"))){
                referenceDevice = device;
            }
        }
        //计算污染平均值
        double sum = 0;
        for (int j=0;j<allDeviceData.length;j++) {
            sum = sum+allDeviceData[j];
        }
        double deviceDataAvg = sum/allDeviceData.length;
        //计算污染源点与设备点之间的距离
        double distance = mapUtils.getDistance(pollutionSourcePoint.getLongitude(),pollutionSourcePoint.getLatitude(),referenceDevice.getLongitude(),referenceDevice.getLatitude());
        //已知距离，角度，求x,y
        double x = Math.cos(Math.toRadians(minDisparity.get().getValue()))*distance;
        double y = Math.sin(Math.toRadians(minDisparity.get().getValue()))*distance;
        //获取设备的数值
        String[] fiveMinuteData = fiveMinuteDataMap.get(sensorKey).toString().split(",");
        double c = Double.parseDouble(fiveMinuteData[0].substring(1,fiveMinuteData[0].length()))-deviceDataAvg;
        //计算源强
        double pollutionSourceIntensity = EmissionDataUtil.getPollutionSourceIntensity(c,x,y,res.get("wind_speed"));

        //存放地图中心点
        Map<String,Object> center = new HashMap<>();
        center.put("lng",120.997119);
        center.put("lat",31.451714);

        //存放各个点位经纬度及数值
        List<Map<String,Double>> numericalValueList = new ArrayList<>();
        Map<String,Double> numericalValueMap = new HashMap<>();
        numericalValueMap.put("lng",120.997119);
        numericalValueMap.put("lat",31.451714);
        numericalValueMap.put("count",0.027);
        numericalValueList.add(numericalValueMap);
        Map<String,Double> numericalValueMap2 = new HashMap<>();
        numericalValueMap2.put("lng",120.99516);
        numericalValueMap2.put("lat",31.448664);
        numericalValueMap2.put("count",0.029);
        numericalValueList.add(numericalValueMap2);
        Map<String,Double> numericalValueMap3 = new HashMap<>();
        numericalValueMap3.put("lng",120.998538);
        numericalValueMap3.put("lat",31.449289);
        numericalValueMap3.put("count",0.033);
        numericalValueList.add(numericalValueMap3);
        Map<String,Double> numericalValueMap4 = new HashMap<>();
        numericalValueMap4.put("lng",120.998628);
        numericalValueMap4.put("lat",31.452027);
        numericalValueMap4.put("count",0.025);
        numericalValueList.add(numericalValueMap4);
        Map<String,Double> numericalValueMap5 = new HashMap<>();
        numericalValueMap5.put("lng",121.000383);
        numericalValueMap5.put("lat",31.451469);
        numericalValueMap5.put("count",0.05);
        numericalValueList.add(numericalValueMap5);
        Map<String,Double> numericalValueMap6 = new HashMap<>();
        numericalValueMap6.put("lng",120.999908);
        numericalValueMap6.put("lat",31.449389);
        numericalValueMap6.put("count",0.04);
        numericalValueList.add(numericalValueMap6);
        Map<String,Double> numericalValueMap7 = new HashMap<>();
        numericalValueMap7.put("lng",120.998519);
        numericalValueMap7.put("lat",31.450588);
        numericalValueMap7.put("count",0.10);
        numericalValueList.add(numericalValueMap7);


        JSONObject params = new JSONObject();
        params.put("accountId",190);
        params.put("level",17);
        params.put("center",center);
        params.put("points",numericalValueList);



        //获取公司信息
        //JSONObject params=monitorPointService.getMonitorPointById(monitPointId,Time,3,sensor);
        // model.addObject("params",params);
        model.addObject("params", params);
        model.setViewName("unorganizedMapV2");
        return model;
    }
}

 src/main/java/com/moral/mapper/HistoryFiveMinutelyMapper.java

@@ -10,4 +10,6 @@
    Map<String,Object> getFiveMinutesDataByMac(Map<String,Object> parameters);

    List<Map<String,Object>> getFiveMinutesSersorDataByMacsAndTime(Map<String,Object> parameters);

    List<Map<String,Object>> getFiveMinutesDataByMacsAndTimeSolt(Map<String,Object> parameters);
}

 src/main/java/com/moral/service/HistoryFiveMinutelyService.java

@@ -9,4 +9,6 @@
    Map<String,Object> getFiveMinutesDataByMac(Map<String, Object> parameters);

    List<Map<String, Object>> getFiveMinutesSersorDataByMacsAndTime(Map<String,Object> parameters);

    List<Map<String, Object>> getFiveMinutesDataByMacsAndTimeSolt(Map<String,Object> parameters);
}

 src/main/java/com/moral/service/impl/HistoryFiveMinutelyServiceImpl.java

@@ -32,5 +32,11 @@
        return historyFiveMinutelyMapper.getFiveMinutesSersorDataByMacsAndTime(parameters);
    }

    @Override
    public List<Map<String, Object>> getFiveMinutesDataByMacsAndTimeSolt(Map<String, Object> parameters) {
        ValidateUtil.notNull(parameters,"查询五分钟数据参数为空");
        return historyFiveMinutelyMapper.getFiveMinutesDataByMacsAndTimeSolt(parameters);
    }


}

 src/main/java/com/moral/service/impl/HistoryServiceImpl.java

@@ -540,8 +540,8 @@
        String startTime = parameters.get("startTime").toString();

        DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");

        LocalDateTime startTimeLocalDateTime = LocalDateTime.parse(startTime, dateTimeFormatter);

        LocalDateTime today = LocalDateTime.now().truncatedTo(ChronoUnit.DAYS);

        LocalDateTime startTimeDay = startTimeLocalDateTime.truncatedTo(ChronoUnit.DAYS);

        SimpleDateFormat sdf = new SimpleDateFormat("yyyyMM");

        int format = Integer.parseInt(sdf.format(new Date()));

        int year = startTimeLocalDateTime.getYear();

        int month = startTimeLocalDateTime.getMonthValue();

        String monthStr = month < 10 ? ("0" + month) : month + "";

@@ -553,19 +553,17 @@
        }

        parameters.put("sensorKeys", sensorKeys);

        List<Map<String, Object>> listMap = null;

        /*if (today.compareTo(startTimeDay) == 0) {

            listMap = historyMapper.listGetSensorData(parameters);

        }*/

        //if (CollectionUtils.isEmpty(listMap)) {

        listMap = historyMapper.getCarSensorData(parameters);

        if (CollectionUtils.isEmpty(listMap)) {

            if (year <= 2019) {

                listMap = historyMinutelyMapper.getSensorData(parameters);

            } else {

                if (Integer.parseInt(yearAndMonth) <= format) {

                parameters.put("yearAndMonth", yearAndMonth);

                listMap = historyMinutelyMapper.getSensorData2020(parameters);

            }

        }

        }

        //}

        List<List<Map<String, Object>>> listMaps = new ArrayList<>();

        List<Map<String, Object>> listMapAvg = new ArrayList<>();


 src/main/java/com/moral/util/WindUtils.java

@@ -1,5 +1,6 @@
package com.moral.util;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@@ -29,26 +30,26 @@
                u1 = 0;
                v1 = wind_speed*1;
            }else if (0<wind_direction&&wind_direction<90){
                u1 = wind_speed*Math.sin(wind_direction);
                v1 = wind_speed*Math.cos(wind_direction);
                u1 = wind_speed*Math.sin(Math.toRadians(wind_direction));
                v1 = wind_speed*Math.cos(Math.toRadians(wind_direction));
            }else if (wind_direction == 90){
                u1 = wind_speed*1;
                v1 = 0;
            }else if (90<wind_direction&&wind_direction<180){
                u1 = wind_speed*Math.sin(180-wind_direction);
                v1 = -1*wind_speed*Math.cos(180-wind_direction);
                u1 = wind_speed*Math.sin(Math.toRadians(180-wind_direction));
                v1 = -1*wind_speed*Math.cos(Math.toRadians(180-wind_direction));
            }else if (wind_direction == 180){
                u1 = 0;
                v1 = wind_speed*-1;
            }else if (180<wind_direction&&wind_direction<270){
                u1 = -1*wind_speed*Math.sin(wind_direction-180);
                v1 = -1*wind_speed*Math.cos(wind_direction-180);
                u1 = -1*wind_speed*Math.sin(Math.toRadians(wind_direction-180));
                v1 = -1*wind_speed*Math.cos(Math.toRadians(wind_direction-180));
            }else if (wind_direction == 270){
                u1 = wind_speed*-1;
                v1 = 0;
            }else if (270<wind_direction&&wind_direction<360){
                u1 = wind_speed*Math.sin(360-wind_direction);
                v1 = -1*wind_speed*Math.cos(360-wind_direction);
                u1 = wind_speed*Math.sin(Math.toRadians(360-wind_direction));
                v1 = -1*wind_speed*Math.cos(Math.toRadians(360-wind_direction));
            }
            u = u+u1;
            v = v+v1;
@@ -59,30 +60,47 @@
            windDirectionSpeedMap.put("wind_speed",0.0);
        }else if (u==0&&v>0){
            windDirectionSpeedMap.put("wind_direction",0.0);
            windDirectionSpeedMap.put("wind_speed",v);
            windDirectionSpeedMap.put("wind_speed",v/list.size());
        }else if (u>0&&v>0){
            windDirectionSpeedMap.put("wind_direction",Math.atan2(u,v));
            windDirectionSpeedMap.put("wind_speed",Math.sqrt(u*u+v*v));
            windDirectionSpeedMap.put("wind_direction",Math.toDegrees(Math.atan2(u,v)));
            windDirectionSpeedMap.put("wind_speed",Math.sqrt(u*u+v*v)/list.size());
        }else if (u>0&&v==0){
            windDirectionSpeedMap.put("wind_direction",90.0);
            windDirectionSpeedMap.put("wind_speed",u);
            windDirectionSpeedMap.put("wind_speed",u/list.size());
        }else if (u>0&&v<0){
            windDirectionSpeedMap.put("wind_direction",Math.atan2(-v,u)+90);
            windDirectionSpeedMap.put("wind_speed",Math.sqrt(u*u+v*v));
            windDirectionSpeedMap.put("wind_direction",Math.toDegrees(Math.atan2(-v,u))+90);
            windDirectionSpeedMap.put("wind_speed",Math.sqrt(u*u+v*v)/list.size());
        }else if (u==0&&v<0){
            windDirectionSpeedMap.put("wind_direction",180.0);
            windDirectionSpeedMap.put("wind_speed",-v);
            windDirectionSpeedMap.put("wind_speed",Math.abs(v)/list.size());
        }else if (u<0&&v<0){
            windDirectionSpeedMap.put("wind_direction",Math.atan2(-u,-v)+180);
            windDirectionSpeedMap.put("wind_speed",Math.sqrt(u*u+v*v));
            windDirectionSpeedMap.put("wind_direction",Math.toDegrees(Math.atan2(-u,-v))+180);
            windDirectionSpeedMap.put("wind_speed",Math.sqrt(u*u+v*v)/list.size());
        }else if (u<0&&v==0){
            windDirectionSpeedMap.put("wind_direction",270.0);
            windDirectionSpeedMap.put("wind_speed",-u);
            windDirectionSpeedMap.put("wind_speed",Math.abs(u)/list.size());
        }else if (u<0&&v>0){
            windDirectionSpeedMap.put("wind_direction",Math.atan2(v,-u)+270);
            windDirectionSpeedMap.put("wind_speed",Math.sqrt(u*u+v*v));
            windDirectionSpeedMap.put("wind_direction",Math.toDegrees(Math.atan2(v,-u))+270);
            windDirectionSpeedMap.put("wind_speed",Math.sqrt(u*u+v*v)/list.size());
        }
        return windDirectionSpeedMap;
    }

    /*public static void main(String[] args) {
        List list = new ArrayList();
        Map map = new HashMap();
        Map map2 = new HashMap();
        map.put("wind_direction",45);
        map.put("wind_speed",1);
        map2.put("wind_direction",45);
        map2.put("wind_speed",1);
        list.add(map);
        list.add(map2);
        Map<String, Double> re = getWind_direction_speed(list);
        System.out.println(re);
        System.out.println(Math.toRadians(45));
        System.out.println(Math.sin(Math.toRadians(45)));
        System.out.println(Math.cos(Math.toRadians(45)));
    }*/

}

 src/main/java/com/moral/webSocketServer/BSAQIWebSocketServerTest.java

New file
@@ -0,0 +1,173 @@
package com.moral.webSocketServer;

import com.alibaba.fastjson.JSON;
import com.moral.entity.Device;
import com.moral.entity.Sensor;
import com.moral.service.DeviceService;
import com.moral.service.SensorService;
import com.moral.util.RabbitMQUtils;
import com.rabbitmq.client.*;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;
import org.springframework.util.ObjectUtils;

import javax.annotation.PostConstruct;
import javax.websocket.*;
import javax.websocket.server.PathParam;
import javax.websocket.server.ServerEndpoint;
import java.io.IOException;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

@Slf4j
@ServerEndpoint("/web/AQIWebSocketTest/{param}")
@Component
public class BSAQIWebSocketServerTest {

    public static SensorService sensorService;

    public static DeviceService deviceService;

    /**
     * concurrent包的线程安全Set，用来存放每个客户端对应的WebSocket对象。
     */
    private static ConcurrentHashMap<String, BSAQIWebSocketServerTest> webSocketMap = new ConcurrentHashMap<>();
    /**
     * 与某个客户端的连接会话，需要通过它来给客户端发送数据
     */
    private Session session;

    private String orgId;

    private String accountId;

    private String mac;

    private final String exchange = "screens_data";

    private static Map<String, Sensor> sensors;

    @PostConstruct
    public void init() {
        sensors = new HashMap<>();
        List<Sensor> allSensors = sensorService.getAllSensors();
        for (Sensor sensor : allSensors) {
            sensors.put(sensor.getSensorKey(), sensor);
        }
    }

    @OnOpen
    public void onOpen(Session session, @PathParam("param") String param) {
        this.session = session;
        String[] params = param.split("&");
        this.accountId = params[0];
        this.orgId = params[1];
        this.mac = params[2];

        if (webSocketMap.containsKey(accountId)) {
            webSocketMap.remove(accountId);
            webSocketMap.put(accountId, this);
        } else {
            webSocketMap.put(accountId, this);
        }


        try {
            Connection connection = RabbitMQUtils.getConnection();
            final Channel channel = connection.createChannel();
            //生成临时队列
            String queue = channel.queueDeclare().getQueue();
            //交换机与队列通过routingKey进行绑定
            String routingKey = "";
            routingKey = this.orgId + "." + this.mac;
            channel.queueBind(queue, exchange, routingKey);


            //消费消息,手动确认模式。
            channel.basicQos(30);//预先读取数
            channel.basicConsume(queue, false, new DefaultConsumer(channel) {
                @Override
                public void handleDelivery(String consumerTag, Envelope envelope, AMQP.BasicProperties properties, byte[] body) throws IOException {
                    try{
                        //对从MQ中取出的数据做转换，并且发送风速到客户端
                        Map message = (Map) JSON.parse((String) JSON.parse(new String(body)));
                        Device device = deviceService.getDeviceByMac(mac,false);
                        sendDeviceInfo(message, device);
                        //手动确认
                        channel.basicAck(envelope.getDeliveryTag(), true);
                        //判断socket是否已经断开
                        if (!webSocketMap.containsKey(accountId)) {
                            RabbitMQUtils.closeConnectionChannel(connection, channel);
                        }
                    }catch (Exception e){
                        log.error(e.getMessage());
                        RabbitMQUtils.closeConnectionChannel(connection, channel);
                    }
                }
            });
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    @OnClose
    public void onClose() {
        if (webSocketMap.containsKey(accountId)) {
            webSocketMap.remove(accountId);
        }
    }

    //接收到客户端消息操作
    @OnMessage
    public void onMessage(String message, Session session) {

    }

    @OnError
    public void onError(Session session, Throwable error) {
        log.error(error.getMessage());
    }

    public void sendMessage(String message) throws IOException {
        try {
            if (session.isOpen()) {
                this.session.getBasicRemote().sendText(message);
            }
        } catch (IOException e) {

            //log.error(e.getMessage());
        }
    }

    /**
     * @Description: 接收前端mac以及accountid，传送前端指定mac号的设备信息
     * @Param: [param]
     * @return: void
     * @Author: 陈凯裕
     * @Date: 2020/9/30
     */
    private void sendDeviceInfo(Map<String, Object> param, Device device) {

        try {
            Map<String, Object> sortMap = new LinkedHashMap<>();
            //先放名称地址，用于排序
            sortMap.put("name", device.getName());
            sortMap.put("address", device.getAddress());
            //拼接单位
            param.forEach((key, value) -> {
                Sensor sensor = sensors.get(key);
                if (!ObjectUtils.isEmpty(sensor)) {
                    String unit = ObjectUtils.isEmpty(sensor.getUnit()) ? "" : (String) sensor.getUnit();
                    sortMap.put(sensor.getSensorKey(), value + unit);
                }
            });
            sendMessage(JSON.toJSONString(sortMap));
        } catch (IOException e) {
            log.error("根据mac发送设备数据异常");
        }
    }

}

 src/main/resources/mapper/HistoryFiveMinutelyMapper.xml

@@ -32,4 +32,19 @@
            #{mac}
        </foreach>
    </select>

    <select id="getFiveMinutesDataByMacsAndTimeSolt" resultType="map">
        select h.mac,h.time,
        <foreach collection="sensorKeys" separator="," item="sensorKey">
            json->'$.${sensorKey}' AS '${sensorKey}'
        </foreach>
        FROM history_five_minutely_${yearAndMonth} h
        WHERE mac IN
        <foreach collection="macs" separator="," open="(" close=")" item="mac">
            #{mac}
        </foreach>
        AND time BETWEEN #{startTime} AND #{endTime}
        ORDER BY h.time DESC
        LIMIT #{macNumber}
    </select>
</mapper>

 src/main/webapp/img/sensorLevel.png

 src/main/webapp/view/cartrajectoryNew.jsp

New file
@@ -0,0 +1,566 @@
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8"/>
    <title></title>
    <script type="text/javascript"
            src="http://api.map.baidu.com/api?v=2.0&ak=rER1sgBIcQxkfNSlm2wmBGZGgEERrooM"></script>
    <script type="text/javascript" src="/js/jquery.min.js"></script>
</head>
<style type="text/css">
    body,
    html,
    #mapCanvas {
        width: 100%;
        height: 100%;
        overflow: hidden;
        margin: 0;
        z-index: 0;
        font-size: 14px;
        font-family: "微软雅黑";
    }

    .main_body {
        border: 0;
        margin: 0;
        width: 100%;
        height: 100%;
        position: relative;
    }

    * {
        margin: 0;
        padding: 0;
        list-style: none;
    }

    #cpm {
        width: 300px;
        height: 100px;
        position: absolute;
        background-color: #ffffff;
        display: none;
        left: 50%;
        top: 50%;
        margin-left: -150px;
        margin-top: -50px;
        z-index: 11;
        color: #000000;
        border: 2px solid #FF7F50;
        font-size: 28px;
        line-height: 100px;
        text-align: center;
    }

    .BMap_pop > img {
        top: 42px !important;
        margin-left: -10px;
    }

    .BMap_pop div:nth-child(1) div {
        display: none;
    }

    .BMap_pop div:nth-child(3) {
        display: none;
    }

    .BMap_pop div:nth-child(5) {
        display: none;
    }

    .BMap_pop div:nth-child(7) {
        display: none;
    }

    .BMap_pop div:nth-child(9) {
        top: 35px !important;
        border-radius: 5px;
    }

    #selectSenor {
        position: absolute;
        z-index: 1;
        left: 30px;
        top: 20px;
        font-size: 20px;
        background: lightgrey;
    }

    button {
        font-size: 15px;
    }

    .sensorLevel {
        position: absolute;
        z-index: 1;
        bottom: 20px;
        right: 10px;
        width: 100px;
        height: 200px;
    }

</style>

<body>
<div class="main_body">
    <div id="selectSenor">
        <input type="radio" value="e1" name="sensor" checked>PM2.5
        <input type="radio" value="e2" name="sensor">PM10
        <input type="radio" value="e17" name="sensor">TVOC
    </div>

    <img src="/img/sensorLevel.png" class="sensorLevel">
    <div id="cpm">查无走航车轨迹</div>
    <div id="mapCanvas"></div> <!-- 百度地图 -->
</div>
</body>
</html>

<script type="text/javascript">
    var GPS = {
        PI: 3.14159265358979324,
        x_pi: 3.14159265358979324 * 3000.0 / 180.0,
        delta: function (lat, lon) {
            var a = 6378245.0; //  a: 卫星椭球坐标投影到平面地图坐标系的投影因子。
            var ee = 0.00669342162296594323; //  ee: 椭球的偏心率。
            var dLat = this.transformLat(lon - 105.0, lat - 35.0);
            var dLon = this.transformLon(lon - 105.0, lat - 35.0);
            var radLat = lat / 180.0 * this.PI;
            var magic = Math.sin(radLat);
            magic = 1 - ee * magic * magic;
            var sqrtMagic = Math.sqrt(magic);
            dLat = (dLat * 180.0) / ((a * (1 - ee)) / (magic * sqrtMagic) * this.PI);
            dLon = (dLon * 180.0) / (a / sqrtMagic * Math.cos(radLat) * this.PI);
            return {'lat': dLat, 'lon': dLon};
        },

        //WGS-84 to GCJ-02
        gcj_encrypt: function (wgsLat, wgsLon) {
            if (this.outOfChina(wgsLat, wgsLon))
                return {'lat': wgsLat, 'lon': wgsLon};

            var d = this.delta(wgsLat, wgsLon);
            return {'lat': wgsLat + d.lat, 'lon': wgsLon + d.lon};
        },
        //GCJ-02 to WGS-84
        gcj_decrypt: function (gcjLat, gcjLon) {
            if (this.outOfChina(gcjLat, gcjLon))
                return {'lat': gcjLat, 'lon': gcjLon};

            var d = this.delta(gcjLat, gcjLon);
            return {'lat': gcjLat - d.lat, 'lon': gcjLon - d.lon};
        },
        //GCJ-02 to WGS-84 exactly
        gcj_decrypt_exact: function (gcjLat, gcjLon) {
            var initDelta = 0.01;
            var threshold = 0.000000001;
            var dLat = initDelta, dLon = initDelta;
            var mLat = gcjLat - dLat, mLon = gcjLon - dLon;
            var pLat = gcjLat + dLat, pLon = gcjLon + dLon;
            var wgsLat, wgsLon, i = 0;
            while (1) {
                wgsLat = (mLat + pLat) / 2;
                wgsLon = (mLon + pLon) / 2;
                var tmp = this.gcj_encrypt(wgsLat, wgsLon)
                dLat = tmp.lat - gcjLat;
                dLon = tmp.lon - gcjLon;
                if ((Math.abs(dLat) < threshold) && (Math.abs(dLon) < threshold))
                    break;

                if (dLat > 0) pLat = wgsLat; else mLat = wgsLat;
                if (dLon > 0) pLon = wgsLon; else mLon = wgsLon;

                if (++i > 10000) break;
            }
            return {'lat': wgsLat, 'lon': wgsLon};
        },
        //GCJ-02 to BD-09
        bd_encrypt: function (gcjLat, gcjLon) {
            var x = gcjLon, y = gcjLat;
            var z = Math.sqrt(x * x + y * y) + 0.00002 * Math.sin(y * this.x_pi);
            var theta = Math.atan2(y, x) + 0.000003 * Math.cos(x * this.x_pi);
            bdLon = z * Math.cos(theta) + 0.0065;
            bdLat = z * Math.sin(theta) + 0.006;
            return {'lat': bdLat, 'lon': bdLon};
        },
        //BD-09 to GCJ-02
        bd_decrypt: function (bdLat, bdLon) {
            var x = bdLon - 0.0065, y = bdLat - 0.006;
            var z = Math.sqrt(x * x + y * y) - 0.00002 * Math.sin(y * this.x_pi);
            var theta = Math.atan2(y, x) - 0.000003 * Math.cos(x * this.x_pi);
            var gcjLon = z * Math.cos(theta);
            var gcjLat = z * Math.sin(theta);
            return {'lat': gcjLat, 'lon': gcjLon};
        },
        //WGS-84 to Web mercator
        //mercatorLat -> y mercatorLon -> x
        mercator_encrypt: function (wgsLat, wgsLon) {
            var x = wgsLon * 20037508.34 / 180.;
            var y = Math.log(Math.tan((90. + wgsLat) * this.PI / 360.)) / (this.PI / 180.);
            y = y * 20037508.34 / 180.;
            return {'lat': y, 'lon': x};
        },
        // Web mercator to WGS-84
        // mercatorLat -> y mercatorLon -> x
        mercator_decrypt: function (mercatorLat, mercatorLon) {
            var x = mercatorLon / 20037508.34 * 180.;
            var y = mercatorLat / 20037508.34 * 180.;
            y = 180 / this.PI * (2 * Math.atan(Math.exp(y * this.PI / 180.)) - this.PI / 2);
            return {'lat': y, 'lon': x};
        },
        // two point's distance
        distance: function (latA, lonA, latB, lonB) {
            var earthR = 6371000.;
            var x = Math.cos(latA * this.PI / 180.) * Math.cos(latB * this.PI / 180.) * Math.cos((lonA - lonB) * this.PI / 180);
            var y = Math.sin(latA * this.PI / 180.) * Math.sin(latB * this.PI / 180.);
            var s = x + y;
            if (s > 1) s = 1;
            if (s < -1) s = -1;
            var alpha = Math.acos(s);
            var distance = alpha * earthR;
            return distance;
        },
        outOfChina: function (lat, lon) {
            if (lon < 72.004 || lon > 137.8347)
                return true;
            if (lat < 0.8293 || lat > 55.8271)
                return true;
            return false;
        },
        transformLat: function (x, y) {
            var ret = -100.0 + 2.0 * x + 3.0 * y + 0.2 * y * y + 0.1 * x * y + 0.2 * Math.sqrt(Math.abs(x));
            ret += (20.0 * Math.sin(6.0 * x * this.PI) + 20.0 * Math.sin(2.0 * x * this.PI)) * 2.0 / 3.0;
            ret += (20.0 * Math.sin(y * this.PI) + 40.0 * Math.sin(y / 3.0 * this.PI)) * 2.0 / 3.0;
            ret += (160.0 * Math.sin(y / 12.0 * this.PI) + 320 * Math.sin(y * this.PI / 30.0)) * 2.0 / 3.0;
            return ret;
        },
        transformLon: function (x, y) {
            var ret = 300.0 + x + 2.0 * y + 0.1 * x * x + 0.1 * x * y + 0.1 * Math.sqrt(Math.abs(x));
            ret += (20.0 * Math.sin(6.0 * x * this.PI) + 20.0 * Math.sin(2.0 * x * this.PI)) * 2.0 / 3.0;
            ret += (20.0 * Math.sin(x * this.PI) + 40.0 * Math.sin(x / 3.0 * this.PI)) * 2.0 / 3.0;
            ret += (150.0 * Math.sin(x / 12.0 * this.PI) + 300.0 * Math.sin(x / 30.0 * this.PI)) * 2.0 / 3.0;
            return ret;
        }
    };

    var params = ${requestScope.carTrajectoryParams};
    var sensorInfo = params["sensorInfo"];
    var map = new BMap.Map("mapCanvas", {enableMapClick: false});
    var mapStyle = {
        features: ["road", "building", "water", "land"], // 隐藏地图上的poi
        style: "normal" // 设置地图风格为高端黑
    };
    map.setMapStyle(mapStyle);

    //地图类型
    var mapType = new BMap.MapTypeControl(
        {
            mapTypes: [BMAP_NORMAL_MAP, BMAP_SATELLITE_MAP],
            anchor: BMAP_ANCHOR_TOP_RIGHT
        }
    );
    map.addControl(mapType);
    map.setMapType(BMAP_SATELLITE_MAP);//设置默认地图类型（卫星地图）
    var navigation = new BMap.NavigationControl({
        anchor: BMAP_ANCHOR_BOTTOM_LEFT,
        type: BMAP_NAVIGATION_CONTROL_LARGE
    });
    map.addControl(navigation);//缩放控件
    map.enableScrollWheelZoom(true); // 开启鼠标滚轮缩放
    map.addControl(new BMap.ScaleControl());
    if (sensorInfo.length === 0) {
        showNoFlightTrajectory();
    }
    var trackPoints = [];//存放从后台获取到的所有历史轨迹点的数据
    var points = [];
    //格子尺寸
    var size = 50;
    var distance = size / 2 / Math.sin(1 * Math.PI / 4);
    //要显示的因子
    var sensor = $("input[type='radio']:checked").val();
    for (var i = 0; i < sensorInfo.length; i++) {
        if (typeof (sensorInfo[i]["e76"]) == "undefined") {
            sensorInfo.splice(i, 1);
            i--;
        } else {
            var lon = parseFloat(sensorInfo[i].e76.substr(0, sensorInfo[i].e76.length - 1));
            var lat = parseFloat(sensorInfo[i].e77.substr(0, sensorInfo[i].e77.length - 1));
            if (lon > 150 || lon < 70 || lat <= 20 || lat > 60) {
                sensorInfo.splice(i, 1);
                i--;
            }
            if (i > 1) {
                if (sensorInfo[i]["e76"] === sensorInfo[i - 1]["e76"] && sensorInfo[i]["e77"] === sensorInfo[i - 1]["e77"]) {
                    sensorInfo.splice(i, 1);
                    i--;
                }
            }
        }
    }

    points = getShowPoints();

    map.centerAndZoom(points, 13);// 根据经纬度显示地图的范围
    map.setViewport(points);// 根据提供的地理区域或坐标设置地图视野
    drawPolygon(sensor);//多边形
    drawLine();//轨迹路线
    drawStartAndEnd();//起点和终点标注

    //无数据时显示
    function showNoFlightTrajectory() {
        var point = new BMap.Point(120.987287, 31.391562);
        map.centerAndZoom(point, 17);
        setTimeout(function () {
            document.getElementById("cpm").style.display = 'block';
        }, 250);
    }

    //以一个为中心，一定角度，距离为distance找点
    function getPoint(angle, lng, lat, distance) {
        var EARTH_RADIUS = 6378137;
        //将距离转换成经度的计算公式
        var ra = distance / EARTH_RADIUS;
        // 转换为radian，否则结果会不正确
        angle = angle / 180 * Math.PI;
        lng = lng / 180 * Math.PI;
        lat = lat / 180 * Math.PI;
        lng = lng + Math.atan2(Math.sin(angle) * Math.sin(ra) * Math.cos(lat), Math.cos(ra) - Math.sin(lat) * Math.sin(lat));
        lat = Math.asin(Math.sin(lat) * Math.cos(ra) + Math.cos(lat) * Math.sin(ra) * Math.cos(angle));
        // 转为正常的10进制经纬度
        lng = lng * 180 / Math.PI;
        lat = lat * 180 / Math.PI;
        return new BMap.Point(lng, lat);
    }

    //多边形填充颜色
    function getColor(senosor, data) {
        var color;
        switch (sensor) {
            case 'e1':
                if (data < 35) {
                    color = '#0FB820';
                } else if (data < 75) {
                    color = '#B8B002';
                } else if (data < 115) {
                    color = '#E55F03';
                } else if (data < 150) {
                    color = '#C9031B';
                } else if (data < 250) {
                    color = '#C00160';
                } else {
                    color = '#BC0238';
                }
                break;
            case 'e2':
                if (data < 50) {
                    color = '#0FB820';
                } else if (data < 150) {
                    color = '#B8B002';
                } else if (data < 250) {
                    color = '#E55F03';
                } else if (data < 350) {
                    color = '#C9031B';
                } else if (data < 420) {
                    color = '#C00160';
                } else {
                    color = '#BC0238';
                }
                break;
            case 'e17':
                if (data < 1.5) {
                    color = '#0FB820';
                } else if (data < 3) {
                    color = '#B8B002';
                } else if (data < 5) {
                    color = '#E55F03';
                } else {
                    color = '#BC0238';
                }
                break;
            default:
                color = '#0FB820';
                break;
        }
        return color;
    }

    //画方块，上色，添加文字
    function drawPolygon(sensor) {
        $.each(points, function (item, point) {
            var sw = getPoint(225, point.lng, point.lat, distance);
            var ne = getPoint(45, point.lng, point.lat, distance);
            var data = point[sensor];
            //根据因子浓度变换方块颜色
            color = getColor(sensor, data);
            var polygon = new BMap.Polygon([
                new BMap.Point(sw.lng, sw.lat),//左下角
                new BMap.Point(ne.lng, sw.lat),//左上角
                new BMap.Point(ne.lng, ne.lat),//右上角
                new BMap.Point(sw.lng, ne.lat)//右下角
            ], {strokeWeight: 0.5, strokeOpacity: 0.5, fillColor: color});
            map.addOverlay(polygon);
            //方块内添加label文本
            setLabelStyle(data, point);
        });
    }

    //绘制带箭头折线
    function drawLine() {
        //绘制箭头及其样式
        var sy = new BMap.Symbol(BMap_Symbol_SHAPE_BACKWARD_OPEN_ARROW, {
            scale: 0.6,//图标缩放大小
            strokeColor: 'white',//设置矢量图标的线填充颜色
            strokeWeight: 3,//设置线宽
        });
        var icons = new BMap.IconSequence(sy, '100%', '4%', false);//设置为true，可以对轨迹进行编辑
        //绘制折线以及样式
        var trackLine = new BMap.Polyline(points, {
            strokeColor: "red",//设置颜色
            strokeWeight: 4,//宽度
            strokeOpacity: 0.3,//折线的透明度，取值范围0 - 1
            enableEditing: false,//是否启用线编辑，默认为false
            enableClicking: false,//是否响应点击事件，默认为true
            icons: [icons],
        });
        map.addOverlay(trackLine);
    }

    //起点和终点标注
    function drawStartAndEnd() {
        var startIcon = new BMap.Icon("/img/start.png", new BMap.Size(48, 48));
        var startMark = new BMap.Marker(points[0], {icon: startIcon, offset: new BMap.Size(0, -20)});
        map.addOverlay(startMark);
        var endIcon = new BMap.Icon("/img/end.png", new BMap.Size(48, 48));
        var endMark = new BMap.Marker(points[points.length - 1], {icon: endIcon, offset: new BMap.Size(0, -20)});
        map.addOverlay(endMark);
    }

    //格子间隔>=50m的放进points
    function getShowPoints() {
        points.push(convertPoint(0));
        for (var i = 1; i < sensorInfo.length; i++) {
            var flag = true;
            var point1 = convertPoint(i);
            var sw1 = getPoint(225, point1.lng, point1.lat, distance);
            var ne1 = getPoint(45, point1.lng, point1.lat, distance);
            for (var j = 0; j < points.length; j++) {
                var point2 = points[j];
                var dis = parseInt(map.getDistance(point1, point2));
                if (dis < size) {
                    flag = false;
                }
            }
            if (flag) {
                points.push(point1);
            }
        }
        return points;
    }

    //point上添加label文本
    function setLabelStyle(content, point) {
        var label = new BMap.Label("<span class='my-maptip'>" + content + "<br /><span>",//为lable填写内容
            {
                offset: new BMap.Size(-8, -10),//label的偏移量，为了让label的中心显示在点上
                position: point
            }
        );//label的位置

        var offsetSize = new BMap.Size(0, 0);
        var size = "10px";
        if (map.getZoom() <= 16) {
            size = "0px";
        }
        var labelStyle = {
            border: "0",
            fontSize: size,
            height: "20px",
            lineHeight: "20px",
            fontFamily: "微软雅黑",
            backgroundColor: "0.05",
            fontWeight: "bold"
        };
        label.setStyle(labelStyle);
        map.addOverlay(label);
    }

    //地图缩放级别监控
    map.addEventListener("zoomend", function () {
        //这里根据缩放显示和隐藏文本
        var zoom = this.getZoom();
        $('span.my-maptip').parent()[zoom <= 16 ? 'hide' : 'show']();
        $('span.my-maptip').parent().css("font-size", 30 - zoom);
    });

    $("#selectSenor").change(function () {
        map.clearOverlays()
        sensor = $("input[type='radio']:checked").val();
        drawPolygon(sensor);
        drawLine();
        drawStartAndEnd();
    })

    //获取经纬度点
    function convertPoint(index) {
        var value = sensorInfo[index];
        if (typeof (value.e76) == "undefined") {
            showNoFlightTrajectory();
        }
        var lon = parseFloat(value.e76.substr(0, value.e76.length - 1));
        var lat = parseFloat(value.e77.substr(0, value.e77.length - 1));
        var m = GPS.gcj_encrypt(lat, lon).lon;
        var n = GPS.gcj_encrypt(lat, lon).lat;
        lon = GPS.bd_encrypt(n, m).lon;
        lat = GPS.bd_encrypt(n, m).lat;
        var point = new BMap.Point(lon, lat);
        point['e1'] = parseInt(sensorInfo[index]['e1']);
        point['e2'] = parseInt(sensorInfo[index]['e2']);
        point['e17'] = parseFloat(sensorInfo[index]['e17']).toFixed(2);
        return point;
    }

    //获得角度的函数
    function getAngle(n, next) {
        var ret
        var w1 = n.lat / 180 * Math.PI
        var j1 = n.lng / 180 * Math.PI

        var w2 = next.lat / 180 * Math.PI
        var j2 = next.lng / 180 * Math.PI

        ret = 4 * Math.pow(Math.sin((w1 - w2) / 2), 2) - Math.pow(Math.sin((j1 - j2) / 2) * (Math.cos(w1) - Math.cos(w2)), 2);
        ret = Math.sqrt(ret);

        // var temp = Math.sin(Math.abs(j1 - j2) / 2) * (Math.cos(w1) + Math.cos(w2));
        var temp = Math.sin((j1 - j2) / 2) * (Math.cos(w1) + Math.cos(w2));
        ret = ret / temp;

        ret = Math.atan(ret) / Math.PI * 180;
        ret += 90;

        // 这里用如此臃肿的if..else是为了判定追踪单个点的具体情况,从而调整ret的值
        if (j1 - j2 < 0) {
            // console.log('j1<j2')
            if (w1 - w2 < 0) {
                // console.log('w1<w2')
                ret;
            } else {
                // console.log('w1>w2')
                ret = -ret + 180;
            }
        } else {
            // console.log('j1>j2')
            if (w1 - w2 < 0) {
                // console.log('w1<w2')
                ret = 180 + ret;
            } else {
                // console.log('w1>w2')
                ret = -ret;
            }
        }
        return ret;
    }
</script>

 src/main/webapp/view/unorganizedMapV2.jsp

New file
@@ -0,0 +1,209 @@
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@page isELIgnored="false" %>

<!DOCTYPE html>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
    <script type="text/javascript" src="/js/jquery.min.js"></script>
    <script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=rER1sgBIcQxkfNSlm2wmBGZGgEERrooM"></script>
    <script type="text/javascript" src="http://api.map.baidu.com/library/Heatmap/2.0/src/Heatmap_min.js"></script>
    <title>热力图功能示例</title>
    <style type="text/css">
        ul,li{list-style: none;margin:0;padding:0;float:left;}
        html{height:100%}
        body{height:100%;margin:0px;padding:0px;font-family:"微软雅黑";}
        #container{height:100%;width:100%;}
        #r-result{width:100%;}
    </style>
</head>
<body>
<div id="container"></div>
<div id="r-result" style="display:none">
    <input type="button"  οnclick="openHeatmap();" value="显示热力图"/><input type="button"  οnclick="closeHeatmap();" value="关闭热力图"/>
</div>
<div id="mapParams" style="display: none;">
    ${requestScope.params}
</div>
</body>
</html>
<script type="text/javascript">
    var map = new BMap.Map("container", {minZoom: 14, maxZoom: 19});
    //var map = new BMap.Map("container");          // 创建地图实例

    var params = $.parseJSON($("#mapParams").html());
    var accountId = params["accountId"];
    var level = params["level"];
    var center = params["center"];
    var points2 = params["points"];

    var point = new BMap.Point(center['lng'],center['lat']);
    map.centerAndZoom(point, level);    // 初始化地图，设置中心点坐标和地图级别
    //map.setCurrentCity("安阳");        //设置当前显示城市
    map.enableScrollWheelZoom(); // 允许滚轮缩放

    var points = [];
    for (var i =0;i<points2.length;i++) {
        var json;
        var a = points2[i];
        var b = a[''];
        json = {
            lng : a['lng'],
            lat : a['lat'],
            count : a['count']
        };
        points[i] = json;
    };

    /*var points =[
        {"lng":"120.997119","lat":"31.451714","count":"0.027"},
        {"lng":"120.99516","lat":"31.448664","count":"0.029"},
        {"lng":"120.998538","lat":"31.449289","count":"0.033"},
        {"lng":"120.998628","lat":"31.452027","count":"0.025"},
        {"lng":"121.000383","lat":"31.451469","count":"0.05"},
        {"lng":"120.999908","lat":"31.449389","count":"0.04"},
        {"lng":"120.998519","lat":"31.450588","count":"0.10"},
    ];
    alert(points[1]);*/

    var points1 =[

        {"lng":"114.363979","lat":"36.03773","count":"52"},
        {"lng":"114.295894","lat":"36.231772","count":"7"},
        {"lng":"114.504007","lat":"36.093311","count":"6"},
        {"lng":"114.395983","lat":"36.201385","count":"19"},
        {"lng":"114.718751","lat":"36.091966","count":"2"},
        {"lng":"114.48261","lat":"36.146032","count":"4"},
        {"lng":"114.037656","lat":"36.276956","count":"1"},
        {"lng":"114.425989","lat":"36.157907","count":"5"},
        {"lng":"114.309662","lat":"36.19489","count":"8"},
        {"lng":"114.008762","lat":"36.162515","count":"11"},
        {"lng":"114.149597","lat":"36.25203","count":"11"},
        {"lng":"114.634489","lat":"36.09711","count":"3"},
        {"lng":"114.035667","lat":"36.042826","count":"105"},
        {"lng":"114.220135","lat":"36.116061","count":"38"},
        {"lng":"114.137829","lat":"36.054525","count":"7"},
        {"lng":"114.137348","lat":"36.136101","count":"55"},
        {"lng":"114.078537","lat":"36.235848","count":"28"},
        {"lng":"114.648979","lat":"36.043749","count":"111"},
        {"lng":"114.104776","lat":"36.124067","count":"12"},
        {"lng":"114.578275","lat":"36.095941","count":"3"},
        {"lng":"114.578275","lat":"36.095941","count":"22"},
        {"lng":"114.578275","lat":"36.095941","count":"4"},
        {"lng":"113.913152","lat":"36.000907","count":"5"},
        {"lng":"113.831853","lat":"35.836377","count":"4"},
        {"lng":"113.825641","lat":"36.072186","count":"16"},
        {"lng":"113.931695","lat":"36.262638","count":"9"},
        {"lng":"113.965077","lat":"35.919748","count":"6"},
        {"lng":"113.830067","lat":"35.932444","count":"1"},
        {"lng":"113.830067","lat":"35.932444","count":"7"},
        {"lng":"113.750022","lat":"35.976316","count":"10"},
        {"lng":"113.934346","lat":"36.166723","count":"6"},
        {"lng":"113.928979","lat":"36.059528","count":"14"},
        {"lng":"113.898287","lat":"35.777936","count":"6"},
        {"lng":"113.867283","lat":"36.134905","count":"29"},
        {"lng":"113.81997","lat":"36.280506","count":"6"},
        {"lng":"113.936795","lat":"35.768474","count":"3"},
        {"lng":"113.818245","lat":"36.183143","count":"107"},
        {"lng":"113.762547","lat":"35.916163","count":"12"},
        {"lng":"113.762547","lat":"35.916163","count":"17"},
        {"lng":"114.309528","lat":"36.098035","count":"12"},
        {"lng":"114.184941","lat":"36.066066","count":"10"},
        {"lng":"114.265651","lat":"36.016851","count":"10"},
        {"lng":"114.794527","lat":"35.889239","count":"4"},
        {"lng":"114.916588","lat":"35.953233","count":"33"},
        {"lng":"114.862802","lat":"36.082315","count":"5"},
        {"lng":"114.821994","lat":"35.940167","count":"7"},
        {"lng":"114.732801","lat":"36.010095","count":"1"},
        {"lng":"114.665014","lat":"35.827956","count":"5"},
        {"lng":"114.687001","lat":"35.926633","count":"4"},
        {"lng":"114.886604","lat":"35.823869","count":"17"},
        {"lng":"114.714493","lat":"35.824384","count":"9"},
        {"lng":"114.838951","lat":"35.714762","count":"8"},
        {"lng":"114.768614","lat":"35.820543","count":"3"},
        {"lng":"114.945903","lat":"36.001222","count":"10"},
        {"lng":"114.814282","lat":"36.05379","count":"1"},
        {"lng":"114.89458","lat":"36.128534","count":"2"},
        {"lng":"114.768884","lat":"36.09376","count":"3"},
        {"lng":"114.891728","lat":"35.996425","count":"9"},
        {"lng":"114.899498","lat":"35.683682","count":"2"},
        {"lng":"114.436397","lat":"35.942211","count":"13"},
        {"lng":"114.537118","lat":"35.959195","count":"5"},
        {"lng":"114.374189","lat":"35.92115","count":"21"},
        {"lng":"114.435536","lat":"35.884432","count":"1"},
        {"lng":"114.434839","lat":"35.885617","count":"23"},
        {"lng":"114.468909","lat":"35.952258","count":"17"},
        {"lng":"114.358104","lat":"35.944822","count":"27"},
        {"lng":"114.647021","lat":"35.968271","count":"6"},
        {"lng":"114.483172","lat":"35.862866","count":"3"},
        {"lng":"114.589631","lat":"35.856694","count":"4"},
        {"lng":"114.37365","lat":"35.930392","count":"1"},
        {"lng":"114.322755","lat":"35.82315","count":"26"},
        {"lng":"114.322755","lat":"35.82315","count":"6"},
        {"lng":"114.376392","lat":"36.013433","count":"3"},
        {"lng":"114.447681","lat":"36.052479","count":"6"},
        {"lng":"114.447681","lat":"36.052479","count":"13"},
        {"lng":"114.31517","lat":"36.117569","count":"5"}


    ];//这里面添加经纬度


    if(!isSupportCanvas()){
        alert('热力图目前只支持有canvas支持的浏览器,您所使用的浏览器不能使用热力图功能~')
    }
    //详细的参数,可以查看heatmap.js的文档 https://github.com/pa7/heatmap.js/blob/master/README.md
    //参数说明如下:
    /* visible 热力图是否显示,默认为true
     * opacity 热力的透明度,1-100
     * radius 势力图的每个点的半径大小
     * gradient  {JSON} 热力图的渐变区间 . gradient如下所示
     *  {
            .2:'rgb(0, 255, 255)',
            .5:'rgb(0, 110, 255)',
            .8:'rgb(100, 0, 255)'
        }
        其中 key 表示插值的位置, 0~1.
            value 为颜色值.
     */
    heatmapOverlay = new BMapLib.HeatmapOverlay({"radius":100,"visible":true});
    map.addOverlay(heatmapOverlay);
    heatmapOverlay.setDataSet({data:points,max:0.13});

    //closeHeatmap();



    //判断浏览区是否支持canvas
    function isSupportCanvas(){
        var elem = document.createElement('canvas');
        return !!(elem.getContext && elem.getContext('2d'));
    }

    function setGradient(){
        /*格式如下所示:
        {
            0:'rgb(102, 255, 0)',
            .5:'rgb(255, 170, 0)',
            1:'rgb(255, 0, 0)'
        }*/
        var gradient = {};
        var colors = document.querySelectorAll("input[type='color']");
        colors = [].slice.call(colors,0);
        colors.forEach(function(ele){
            gradient[ele.getAttribute("data-key")] = ele.value;
        });
        heatmapOverlay.setOptions({"gradient":gradient});
    }

    function openHeatmap(){
        heatmapOverlay.show();
    }

    function closeHeatmap(){
        heatmapOverlay.hide();
    }
</script>