这是java提交经纬度信息，然后获取该经纬度所在省市区的一个方法，话不多说直接上代码：
package com.lmj.util;import net.sf.json.JSONObject;import org.apache.commons.lang.StringUtils;import javax.net.ssl.*;import java.io.ByteArrayOutputStream;import java.io.InputStream;import java.net.URL;import java.security.cert.CertificateException;import java.security.cert.X509Certificate;/** * @author Abell * @descibe 根据经纬度查询地址信息 * @date 2020/6/20 11:04 */public class JingWeiUtil { /** * 通过腾讯地图将经纬度转成详细地址 * * @param lat 纬度 * @param lng 经度 * @return */ public static JSONObject getLatAndLng(String lat, String lng) { try { String hsUrl = “https://apis.map.qq.com/ws/geocoder/v1/?location=” + lat + “,” + lng + “&key=你申请腾讯地图的key值” + “&get_poi=1”; URL url; url = new URL(hsUrl); HttpsURLConnection con = (HttpsURLConnection) url.openConnection(); con.setRequestMethod(“GET”);// 提交模式 X509TrustManager xtm = new X509TrustManager() { @Override public X509Certificate[] getAcceptedIssuers() { // TODO Auto-generated method stub return null; } @Override public void checkServerTrusted(X509Certificate[] arg0, String arg1) throws CertificateException { // TODO Auto-generated method stub } @Override public void checkClientTrusted(X509Certificate[] arg0, String arg1) throws CertificateException { // TODO Auto-generated method stub } }; TrustManager[] tm = {xtm}; SSLContext ctx = SSLContext.getInstance(“TLS”); ctx.init(null, tm, null); con.setSSLSocketFactory(ctx.getSocketFactory()); con.setHostnameVerifier(new HostnameVerifier() { @Override public boolean verify(String arg0, SSLSession arg1) { return true; } }); InputStream inStream = con.getInputStream(); ByteArrayOutputStream outStream = new ByteArrayOutputStream(); byte[] buffer = new byte[1024]; int len = 0; while ((len = inStream.read(buffer)) != -1) { outStream.write(buffer, 0, len); } byte[] b = outStream.toByteArray();//网页的二进制数据 outStream.close(); inStream.close(); String rtn = new String(b, “utf-8”); if (StringUtils.isNotBlank(rtn)) { JSONObject object = JSONObject.fromObject(rtn); if (object != null) { if (object.has(“status”) && object.getInt(“status”) == 0) { JSONObject result = JSONObject.fromObject(object.get(“result”)); if (result != null) { JSONObject addressComponent = JSONObject.fromObject(result.get(“address_component”)); if (addressComponent != null) { return addressComponent; } } } } } } catch (Exception e) { e.printStackTrace(); } return null; } public static void main(String[] args) { System.out.println(getLatAndLng(“39.984154”, “116.307490”)); System.out.println(getLatAndLng(“39.984154”, “116.307490”).getString(“province”)); }}
注意：上面代码是可以直接复制粘贴使用，但是里面有个参数key需要申请腾讯地图账号获得。
如果需要根据具体位置获取经纬度信息可以点击这里查看另一篇文章。
也可以点击这里查看经纬度获取两点之间的距离
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