377 lines
12 KiB
Plaintext
377 lines
12 KiB
Plaintext
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package com.bonus.data.service;
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import java.awt.geom.Point2D;
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import java.io.IOException;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import org.apache.commons.codec.digest.DigestUtils;
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import org.apache.http.Header;
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import org.apache.http.HttpEntity;
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import org.apache.http.HttpResponse;
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import org.apache.http.NameValuePair;
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import org.apache.http.client.entity.UrlEncodedFormEntity;
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import org.apache.http.client.methods.HttpPost;
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import org.apache.http.impl.client.CloseableHttpClient;
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import org.apache.http.impl.client.HttpClients;
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import org.apache.http.message.BasicHeader;
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import org.apache.http.message.BasicNameValuePair;
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import org.apache.http.util.EntityUtils;
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import org.json.JSONArray;
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import org.json.JSONException;
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import org.json.JSONObject;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import com.bonus.core.DateTimeHelper;
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import com.bonus.core.PushtoSingle;
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import com.bonus.data.SignUtils;
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import com.bonus.data.beans.GpsDataBean;
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import com.bonus.data.dao.GpsDataDao;
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import com.bonus.sys.BaseServiceImp;
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@Service("gpsData")
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public class GpsDataServiceImp extends BaseServiceImp<GpsDataBean> implements GpsDataService {
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@Autowired private GpsDataDao dao;
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PushtoSingle ps = new PushtoSingle();
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// GPS设备平台
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private static final String openapi_url = "http://open.aichezaixian.com/route/rest";
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// 申请来的appKey和appSecret
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private static final String app_key = "8FB345B8693CCD00C79139F362F8D346";
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private static final String app_secret = "802b06fd373447ad987978d49c693461";
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@Override
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public String getAccessToken(GpsDataBean bean, String token) {
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Map<String, String> headerMap = new HashMap<String, String>();
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headerMap.put("Content-Type", "application/x-www-form-urlencoded");
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Map<String, String> paramMap = new HashMap<String, String>();
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// 公共参数
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paramMap.put("app_key", app_key);
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paramMap.put("v", "1.0");
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paramMap.put("timestamp", getCurrentDate());
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paramMap.put("sign_method", "md5");
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paramMap.put("format", "json");
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// 获取token值
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paramMap.put("method", "jimi.oauth.token.get");
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// 私有参数
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paramMap.put("user_id", "安徽博诺思");
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paramMap.put("user_pwd_md5", DigestUtils.md5Hex("bonus@Admin123"));
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paramMap.put("expires_in", "7200");
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// 计算签名
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String sign = "";
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try {
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sign = SignUtils.signTopRequest(paramMap, app_secret, "md5");
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paramMap.put("sign", sign);
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} catch (IOException e) {
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System.err.println(e);
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}
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String res = sendPost(headerMap, paramMap);
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String accessToken = "";
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// 1、使用JSONObject
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JSONObject json;
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try {
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json = new JSONObject(res);
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JSONObject result = json.getJSONObject("result");
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String code = json.getString("code");
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if (!"0".equals(code)) {
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accessToken = "获取失败！";
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} else {
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accessToken = result.getString("accessToken");
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}
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} catch (JSONException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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return accessToken;
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}
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//获取定位信息
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public String getPosInfo(GpsDataBean bean,String token,String imeis){
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Map<String, String> headerMap = new HashMap<String, String>();
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headerMap.put("Content-Type", "application/x-www-form-urlencoded");
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Map<String, String> paramMap = new HashMap<String, String>();
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// 公共参数
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paramMap.put("app_key", app_key);
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paramMap.put("v", "1.0");
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paramMap.put("timestamp", getCurrentDate());
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paramMap.put("sign_method", "md5");
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paramMap.put("format", "json");
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//已有token值，获取定位信息
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paramMap.put("method", "jimi.device.location.get");
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// 私有参数
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paramMap.put("access_token", token);
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paramMap.put("imeis", imeis);
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paramMap.put("map_type", "BAIDU");
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// 计算签名
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String sign = "";
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try {
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sign = SignUtils.signTopRequest(paramMap, app_secret, "md5");
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paramMap.put("sign", sign);
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} catch (IOException e) {
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System.err.println(e);
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}
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String res = sendPost(headerMap, paramMap);
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JSONObject jsons;
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try {
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jsons = new JSONObject(res);
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String code = jsons.getString("code");
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logger.info("获取gps的code="+code);
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if(!"0".equals(code)){
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res = "获取失败！";
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}else{
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JSONArray results = jsons.getJSONArray("result");
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logger.info("获取gps的results="+results);
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for(int i=0;i<results.length();i++){
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JSONObject obj=results.getJSONObject(i);
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String gpsCode = obj.getString("imei");
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String gpsStatus = obj.getString("status");
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String posType = obj.getString("posType");
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String lat = obj.getString("lat");
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String lon = obj.getString("lng");
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String hbTime = obj.getString("hbTime");
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String accStatus = obj.getString("accStatus");
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String powerValue = obj.getString("powerValue");
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String speed = obj.getString("speed");
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String collectTime = obj.getString("gpsTime");
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String activationFlag = obj.getString("activationFlag");
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String expireFlag = obj.getString("expireFlag");
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String electQuantity = obj.getString("electQuantity");
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bean.setGpsCode(gpsCode);
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bean.setGpsStatus(gpsStatus);
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bean.setPosType(posType);
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bean.setLat(lat);
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bean.setLon(lon);
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bean.setHbTime(hbTime);
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bean.setAccStatus(accStatus);
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bean.setPowerValue(powerValue);
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bean.setSpeed(speed);
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bean.setCollectTime(collectTime);
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bean.setActivationFlag(activationFlag);
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bean.setExpireFlag(expireFlag);
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bean.setElectQuantity(electQuantity);
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bean.setUpTime(DateTimeHelper.getNowTime());
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if(gpsCode != "" || !"".equals(gpsCode)){
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String deviceCode = getDeviceCode(gpsCode);
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if(deviceCode != null || !"".equals(deviceCode)){
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bean.setDeviceCode(deviceCode);
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}
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}
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//更新实时记录表
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dao.insert(bean);
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//查询实时记录表数据并存入历史数据表
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addHisData();
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}
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}
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} catch (JSONException e) {
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logger.info("获取gps的异常="+e.toString());
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e.printStackTrace();
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}
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return res;
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}
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private String sendPost(Map<String, String> headerMap, Map<String, String> paramMap) {
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try {
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HttpPost post = new HttpPost(openapi_url);
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List<NameValuePair> list = new ArrayList<NameValuePair>();
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for (String key : paramMap.keySet()) {
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list.add(new BasicNameValuePair(key, paramMap.get(key)));
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}
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post.setEntity(new UrlEncodedFormEntity(list, "UTF-8"));
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if (null != headerMap) {
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post.setHeaders(assemblyHeader(headerMap));
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}
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CloseableHttpClient httpClient = HttpClients.createDefault();
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HttpResponse response = httpClient.execute(post);
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HttpEntity entity = response.getEntity();
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String res = EntityUtils.toString(entity, "utf-8");
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System.err.println("res="+res);
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return res;
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} catch (IOException e) {
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System.err.println(e);
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}
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return "请求失败";
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}
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/**
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* 组装头部信息
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*
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* @param headers
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* @return
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*/
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private static Header[] assemblyHeader(Map<String, String> headers) {
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Header[] allHeader = new BasicHeader[headers.size()];
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int i = 0;
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for (String str : headers.keySet()) {
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allHeader[i] = new BasicHeader(str, headers.get(str));
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i++;
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}
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return allHeader;
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}
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public static String getCurrentDate() {
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SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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String result = formatter.format(new Date());
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return result;
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}
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public String getDeviceCode(String gpsCode){
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String deviceCode = dao.getDeviceCode(gpsCode);
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return deviceCode;
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}
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public int addHisData(){
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//1、查询实时表数据
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List<GpsDataBean> list = dao.findRealData();
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GpsDataBean beans = new GpsDataBean();
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if(list.size() >0){
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for(int j=0;j<list.size();j++){
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beans.setGpsCode(list.get(j).getGpsCode());
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beans.setDeviceCode(list.get(j).getDeviceCode());
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beans.setCollectTime(list.get(j).getCollectTime());
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beans.setLon(list.get(j).getLon());
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beans.setLat(list.get(j).getLat());
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beans.setGpsStatus(list.get(j).getGpsStatus());
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beans.setPosType(list.get(j).getPosType());
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beans.setHbTime(list.get(j).getHbTime());
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beans.setActivationFlag(list.get(j).getActivationFlag());
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beans.setExpireFlag(list.get(j).getExpireFlag());
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beans.setElectQuantity(list.get(j).getElectQuantity());
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beans.setSpeed(list.get(j).getSpeed());
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beans.setAccStatus(list.get(j).getAccStatus());
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beans.setPowerValue(list.get(j).getPowerValue());
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beans.setUpTime(list.get(j).getUpTime());
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dao.addHisData(beans);
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}
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return 1;
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}else{
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return -1;
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}
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}
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/**
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* 判断当前位置是否在多边形区域内
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* @param orderLocation 当前点
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* @param partitionLocation 区域顶点
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* @return
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*/
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public static boolean isInPolygon(Map orderLocation, String partitionLocation) {
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double p_x = Double.parseDouble((String) orderLocation.get("X"));
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double p_y = Double.parseDouble((String) orderLocation.get("Y"));
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Point2D.Double point = new Point2D.Double(p_x, p_y);
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List<Point2D.Double> pointList = new ArrayList<Point2D.Double>();
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String[] strList = partitionLocation.split(",");
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for (String str : strList) {
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String[] points = str.split("_");
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double polygonPoint_x = Double.parseDouble(points[1]);
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double polygonPoint_y = Double.parseDouble(points[0]);
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Point2D.Double polygonPoint = new Point2D.Double(polygonPoint_x, polygonPoint_y);
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pointList.add(polygonPoint);
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}
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return IsPtInPoly(point, pointList);
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}
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/**
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* 返回一个点是否在一个多边形区域内， 如果点位于多边形的顶点或边上，不算做点在多边形内，返回false
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*
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* @param point
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* @param polygon
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* @return
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*/
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public static boolean checkWithJdkGeneralPath(Point2D.Double point, List<Point2D.Double> polygon) {
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java.awt.geom.GeneralPath p = new java.awt.geom.GeneralPath();
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Point2D.Double first = polygon.get(0);
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p.moveTo(first.x, first.y);
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polygon.remove(0);
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for (Point2D.Double d : polygon) {
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p.lineTo(d.x, d.y);
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}
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p.lineTo(first.x, first.y);
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p.closePath();
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return p.contains(point);
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}
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/**
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* 判断点是否在多边形内，如果点位于多边形的顶点或边上，也算做点在多边形内，直接返回true
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*
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* @param point
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* 检测点
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* @param pts
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* 多边形的顶点
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* @return 点在多边形内返回true,否则返回false
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*/
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public static boolean IsPtInPoly(Point2D.Double point, List<Point2D.Double> pts) {
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int N = pts.size();
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boolean boundOrVertex = true; // 如果点位于多边形的顶点或边上，也算做点在多边形内，直接返回true
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int intersectCount = 0;
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double precision = 2e-10; // 浮点类型计算时候与0比较时候的容差
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Point2D.Double p1, p2;
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Point2D.Double p = point; // 当前点
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p1 = pts.get(0);
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for (int i = 1; i <= N; ++i) {
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if (p.equals(p1)) {
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return boundOrVertex;
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}
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p2 = pts.get(i % N);
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if (p.x < Math.min(p1.x, p2.x) || p.x > Math.max(p1.x, p2.x)) {
|
|||
|
|
p1 = p2;
|
|||
|
|
continue;
|
|||
|
|
}
|
|||
|
|
if (p.x > Math.min(p1.x, p2.x) && p.x < Math.max(p1.x, p2.x)) {
|
|||
|
|
if (p.y <= Math.max(p1.y, p2.y)) {
|
|||
|
|
if (p1.x == p2.x && p.y >= Math.min(p1.y, p2.y)) {
|
|||
|
|
return boundOrVertex;
|
|||
|
|
}
|
|||
|
|
if (p1.y == p2.y) {
|
|||
|
|
if (p1.y == p.y) {
|
|||
|
|
return boundOrVertex;
|
|||
|
|
} else {
|
|||
|
|
++intersectCount;
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
double xinters = (p.x - p1.x) * (p2.y - p1.y) / (p2.x - p1.x) + p1.y;
|
|||
|
|
if (Math.abs(p.y - xinters) < precision) {
|
|||
|
|
return boundOrVertex;
|
|||
|
|
}
|
|||
|
|
if (p.y < xinters) {
|
|||
|
|
++intersectCount;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
if (p.x == p2.x && p.y <= p2.y) {
|
|||
|
|
Point2D.Double p3 = pts.get((i + 1) % N);
|
|||
|
|
if (p.x >= Math.min(p1.x, p3.x) && p.x <= Math.max(p1.x, p3.x)) {
|
|||
|
|
++intersectCount;
|
|||
|
|
} else {
|
|||
|
|
intersectCount += 2;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
p1 = p2;
|
|||
|
|
}
|
|||
|
|
if (intersectCount % 2 == 0) {// 偶数在多边形外
|
|||
|
|
return false;
|
|||
|
|
} else { // 奇数在多边形内
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|