package com.xiaopeng.itinerary.utils.map;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import com.xiaopeng.common.core.utils.HttpUtils;
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import org.springframework.context.annotation.Lazy;
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import org.springframework.stereotype.Component;
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import java.util.HashMap;
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import java.util.Map;
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/**
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* 高德地图的地理编码工具类
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*/
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@Component
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@Lazy
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public class GDMapGeocodingUtil {
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private String key = "66ae577f63898dae3016d599fda57221";
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/**
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* 根据经纬度获取行政区域信息
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* @param lon
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* @param lan
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* @return
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* @throws Exception
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*/
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public Map<String, String> geocode(String lon, String lan) {
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String url = "https://restapi.amap.com/v3/geocode/regeo?key=" + key + "&location=" + lon + "," + lan;
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String forObject = HttpUtils.sendGet(url);
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JSONObject jsonObject = JSON.parseObject(forObject);
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Map<String, String> map = new HashMap<>();
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if(jsonObject.getString("status").equals("1")){
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JSONObject regeocode = jsonObject.getJSONObject("regeocode");
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JSONObject addressComponent = regeocode.getJSONObject("addressComponent");
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String address = regeocode.getString("formatted_address");
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map.put("address", address);
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String code = addressComponent.getString("adcode");
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String province = addressComponent.getString("province");
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String city = addressComponent.getString("city");
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String district = addressComponent.getString("district");
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map.put("province", province);
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map.put("provinceCode", code.substring(0, 2) + "0000");
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map.put("city", city);
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map.put("cityCode", code.substring(0, 4) + "00");
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map.put("district", district);
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map.put("districtCode", code);
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}
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return map;
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}
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}
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