package cn.huge.module.utils;
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import cn.huge.base.common.utils.HttpClientUtils;
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import com.alibaba.fastjson.JSONObject;
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import com.google.common.collect.Maps;
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import lombok.extern.slf4j.Slf4j;
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import java.util.Map;
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/**
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* @title: 百度地图工具类
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* @description: 百度地图工具类
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* @company: hugeinfo
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* @author: liyj
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* @time: 2021-11-05 16:51:48
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* @version: 1.0.0
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*/
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@Slf4j
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public class BaiduMapUtils {
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public static void main(String[] args) {
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BaiduMapLngLatDTO baiduMapLngLatDTO = getLngLatByAddr("钟落潭镇五龙岗村", "广州市");
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BaiduMapAddrDTO baiduMapAddrDTO = getAddrByLngLat(baiduMapLngLatDTO.getLng(), baiduMapLngLatDTO.getLat(), BaiduMapUtils.coordtype_bd09ll);
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}
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/**
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* 坐标类型，目前支持的坐标类型包括：bd09ll（百度经纬度坐标）、bd09mc（百度米制坐标）、gcj02ll（国测局经纬度坐标，仅限中国）、wgs84ll（ GPS经纬度）
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*/
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public static final String coordtype_bd09ll = "bd09ll";
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public static final String coordtype_bd09mc = "bd09mc";
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public static final String coordtype_gcj02ll = "gcj02ll";
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public static final String coordtype_wgs84ll = "wgs84ll";
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/**
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* 百度APi参数
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*/
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private static final String output = "json";
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private static final String callback = "showLocation";
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private static final String geocodingUrl = "http://api.map.baidu.com/geocoding/v3/";
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private static final String reverseUrl = "http://api.map.baidu.com/reverse_geocoding/v3/";
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// 李泳江个人账号：15602261488
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private static final String ak = "roXW0LCjo6P9EnCZgG3O1cBlMzvyapwY";
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// 王文豪个人账号
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// private static final String ak = "FhiGsV7BFaHGhGy2IeyPq7GuOiFroQ4o";
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/**
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* 根据详细地址获取坐标值
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* @param address 详细地址
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* @param city 城市
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* @return JSONObject
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*/
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public static BaiduMapLngLatDTO getLngLatByAddr(String address, String city) {
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BaiduMapLngLatDTO baiduMapLngLatDTO = new BaiduMapLngLatDTO();
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try {
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String url = geocodingUrl + "?ak=" + ak + "&output=" + output + "&address=" + address + "&city=" + city;
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String json = HttpClientUtils.httpGet(url, null, null);
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JSONObject data = JSONObject.parseObject(json);
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JSONObject data1 = JSONObject.parseObject(data.getString("result"));
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// 解析地址的经纬度
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JSONObject lngLatComponent = JSONObject.parseObject(data1.getString("location"));
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System.out.println(lngLatComponent.toString());
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// 经度
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String lng = lngLatComponent.getString("lng");
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baiduMapLngLatDTO.setLng(lng);
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// 维度
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String lat = lngLatComponent.getString("lat");
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baiduMapLngLatDTO.setLat(lat);
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}catch (Exception e){
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log.error("[BaiduMapUtils.getLngLatByAddr]调用失败，异常信息："+e, e);
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}
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return baiduMapLngLatDTO;
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}
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/**
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* 根据坐标获取详细地址
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* @param lng 经度
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* @param lat 维度
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* @param coordtype 坐标类型，目前支持的坐标类型包括：bd09ll（百度经纬度坐标）、bd09mc（百度米制坐标）、gcj02ll（国测局经纬度坐标，仅限中国）、wgs84ll（ GPS经纬度）
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* @return String
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*/
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public static BaiduMapAddrDTO getAddrByLngLat(String lng, String lat, String coordtype) {
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BaiduMapAddrDTO baiduMapAddrDTO = new BaiduMapAddrDTO();
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try{
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String location = lat + "," + lng;
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String url = reverseUrl+"?ak="+ak+"&output="+output+"&location="+location+"&coordtype="+coordtype;
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String json = HttpClientUtils.httpGet(url, null, null);
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JSONObject data = JSONObject.parseObject(json);
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JSONObject data1 = JSONObject.parseObject(data.getString("result"));
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// 识别地址
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String formattedAddress = data1.getString("formatted_address");
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System.out.println("识别地址："+formattedAddress);
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// 解析地址组成部分
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JSONObject addressComponent = JSONObject.parseObject(data1.getString("addressComponent"));
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// 国家
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String country = addressComponent.getString("country");
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// 省
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String province = addressComponent.getString("province");
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// 市
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String city = addressComponent.getString("city");
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// 区
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String district = addressComponent.getString("district");
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// 街道
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String town = addressComponent.getString("town");
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// 路
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String street = addressComponent.getString("street");
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// 号
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String streetNumber = addressComponent.getString("street_number");
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// 拼接地址
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String addr = country+province+city+district+town+street+streetNumber;
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System.out.println("拼接地址："+addr);
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baiduMapAddrDTO.setFormattedAddress(formattedAddress);
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baiduMapAddrDTO.setCountry(country);
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baiduMapAddrDTO.setProvince(province);
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baiduMapAddrDTO.setCity(city);
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baiduMapAddrDTO.setDistrict(district);
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baiduMapAddrDTO.setTown(town);
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baiduMapAddrDTO.setStreet(street);
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baiduMapAddrDTO.setStreetNumber(streetNumber);
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baiduMapAddrDTO.setAddr(addr);
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}catch (Exception e){
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log.error("[BaiduMapUtils.getAddrByLngLat]调用失败，异常信息："+e, e);
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}
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return baiduMapAddrDTO;
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}
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}
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/**
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* -------------------_ooOoo_-------------------
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* ------------------o8888888o------------------
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* ------------------88" . "88------------------
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* ------------------(| -_- |)------------------
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* ------------------O\ = /O------------------
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* ---------------____/`---'\____---------------
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* -------------.' \\| |// `.-------------
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* ------------/ \\||| : |||// \------------
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* -----------/ _||||| -:- |||||- \-----------
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* -----------| | \\\ - /// | |-----------
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* -----------| \_| ''\---/'' | |-----------
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* -----------\ .-\__ `-` ___/-. /-----------
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* ---------___`. .' /--.--\ `. . __----------
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* ------."" '< `.___\_<|>_/___.' >'"".-------
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* -----| | : `- \`.;`\ _ /`;.`/ - ` : | |-----
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* -----\ \ `-. \_ __\ /__ _/ .-` / /-----
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* ======`-.____`-.___\_____/___.-`____.-'======
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* -------------------`=---='
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* ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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* ---------佛祖保佑---hugeinfo---永无BUG----------
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*/
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