标签:label url lbs rip tco cat malformed ide oid
百度地图和高德地图用户获取国内地址,区别在于高德地图的精确度比百度地图要高一点,而高德地图不支持国外地址,根据需求选择,ArcGIS地图获取国外地址
1、根据需求选择地图,申请自己的key
高德地图:https://lbs.amap.com/api/webservice/guide/api/georegeo
申请完key后,在我的应用中添加一个应用
百度地图:http://lbsyun.baidu.com/index.php?title=webapi/guide/webservice-geocoding
申请完AK后,创建应用
2、创建GetAdreesByLatAndLong类用于调用API,进行逆地理编码
import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.net.MalformedURLException; import java.net.URL; import java.net.URLConnection; import com.google.gson.JsonElement; import com.google.gson.JsonObject; import com.google.gson.JsonParser; public class GetAdreesByLatAndLong { /** * <p> * Title: GetLocationMsg * </p> * <p> * Description:高德地图API * </p> * * @param longitude * @param latitude * @return */ public static String GetLocationMsg(double longitude, double latitude) { String message = ""; String address = ""; // 高德地图逆地理编码API String url = String.format( "https://restapi.amap.com/v3/geocode/regeo?output=JSON&key=你的key&radius=1000&extensions=all&batch=false&roadlevel=0&location=%s,%s", longitude, latitude); URL myURL = null; URLConnection httpsConn = null; try { myURL = new URL(url); } catch (MalformedURLException e) { e.printStackTrace(); } try { httpsConn = (URLConnection) myURL.openConnection(); httpsConn.setConnectTimeout(100000); if (httpsConn != null) { InputStreamReader insr = new InputStreamReader( httpsConn.getInputStream(), "UTF-8"); BufferedReader br = new BufferedReader(insr); String data = null; while ((data = br.readLine()) != null) { message = message + data; } JsonParser jp = new JsonParser(); //将json字符串转化成json对象 JsonObject jo = jp.parse(message).getAsJsonObject(); String status = jo.get("status").getAsString(); String addressJsonEle = jo.get("regeocode").getAsJsonObject().get("formatted_address").toString(); if (addressJsonEle.equals("[]")) { address = null; } else { if (jo.get("regeocode").getAsJsonObject().get("pois").getAsJsonArray().size() <= 0) { String detail = jo.get("regeocode").getAsJsonObject().get("addressComponent").getAsJsonObject().get("streetNumber").getAsJsonObject().get("street").getAsString() + jo.get("regeocode").getAsJsonObject().get("addressComponent").getAsJsonObject().get("streetNumber").getAsJsonObject().get("number").getAsString(); if (status.equals("1") && !addressJsonEle.equals("[]")) { address = addressJsonEle + " " + detail; } } else { String detail = jo.get("regeocode").getAsJsonObject().get("pois").getAsJsonArray().get(0).getAsJsonObject().get("name").getAsString(); String detailDistance = jo.get("regeocode").getAsJsonObject().get("pois").getAsJsonArray().get(0).getAsJsonObject().get("distance").getAsString(); if (status.equals("1") && !addressJsonEle.equals("[]")) { address = addressJsonEle + " " + detail + " " + detailDistance.substring(0, detailDistance.lastIndexOf(".")) + "米"; } } } insr.close(); } } catch ( IOException e) { e.printStackTrace(); } return address; } /** * <p> * Title: GetLocationMsgs * </p> * <p> * Description:百度地图aPI * </p> * * @param longitude * @param latitude * @return */ public static String GetLocationMsgs(double latitude, double longitude) { String message = ""; String address = ""; // 百度地图逆地理编码API String url = String.format( "http://api.map.baidu.com/reverse_geocoding/v3/?ak=你的ak&extensions_poi=1&radius=1000&output=json&coordtype=bd09ll&location=%s,%s", latitude, longitude); URL myURL = null; URLConnection httpsConn = null; try { myURL = new URL(url); } catch (MalformedURLException e) { e.printStackTrace(); } try { httpsConn = (URLConnection) myURL.openConnection(); if (httpsConn != null) { InputStreamReader insr = new InputStreamReader( httpsConn.getInputStream(), "UTF-8"); BufferedReader br = new BufferedReader(insr); String data = null; while ((data = br.readLine()) != null) { message = message + data; } JsonParser jp = new JsonParser(); //将json字符串转化成json对象 JsonObject jo = jp.parse(message).getAsJsonObject(); String status = jo.get("status").getAsString(); if (jo.get("result").getAsJsonObject().get("pois").getAsJsonArray().size() <= 0) { String adds = jo.get("result").getAsJsonObject().get("formatted_address").getAsString(); address = adds; } else { JsonElement addressJsonEle = jo.get("result").getAsJsonObject().get("addressComponent"); String adds = jo.get("result").getAsJsonObject().get("formatted_address").getAsString(); String details = jo.get("result").getAsJsonObject().get("pois").getAsJsonArray().get(0).getAsJsonObject().get("name").getAsString() + " " + jo.get("result").getAsJsonObject().get("pois").getAsJsonArray().get(0).getAsJsonObject().get("distance").getAsString() + "米"; if (status.equals("0")) { address = adds + " " + details; } } insr.close(); } } catch (IOException e) { e.printStackTrace(); } return address; } /** * <p> * Title: GetLocationMsgForForeign * </p> * <p> * Description: ArcGIS地图 * </p> * * @param longitude * @param latitude * @return */ public static String GetLocationMsgForForeign(double longitude, double latitude) { String message = ""; String address = ""; // 高德地图逆地理编码API String url = String.format( "http://geocode.arcgis.com/arcgis/rest/services/World/GeocodeServer/reverseGeocode?f=pjson&langCode=EN&featureTypes=&location=%s,%s", longitude, latitude); URL myURL = null; URLConnection httpsConn = null; try { myURL = new URL(url); } catch (MalformedURLException e) { e.printStackTrace(); } try { httpsConn = (URLConnection) myURL.openConnection(); httpsConn.setConnectTimeout(100000); if (httpsConn != null) { InputStreamReader insr = new InputStreamReader( httpsConn.getInputStream(), "UTF-8"); BufferedReader br = new BufferedReader(insr); String data = null; while ((data = br.readLine()) != null) { message = message + data; } JsonParser jp = new JsonParser(); //将json字符串转化成json对象 JsonObject jo = jp.parse(message).getAsJsonObject(); if (!jo.has("error")) { address = jo.get("address").getAsJsonObject().get("LongLabel").getAsString(); } insr.close(); } } catch (IOException e) { e.printStackTrace(); } return address; } public final static void main(String[] args) { // 百度经纬度和高德地图经纬度,位置相反 //114.196517, 22.380436 String gaodeResult = GetLocationMsg(114.065240, 25.189741); String baiduResult = GetLocationMsgs(25.189741, 114.065240); String result = GetLocationMsgForForeign(114.065240, 25.189741); System.out.println("高德地址===" + gaodeResult); System.out.println("百度地址===" + baiduResult); System.out.println("国际地址===" + result); } }
标签:label url lbs rip tco cat malformed ide oid
原文地址:https://www.cnblogs.com/shoose/p/12930556.html