高德地图计算经纬度

最新推荐文章于 2024-06-29 18:29:18 发布

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最新推荐文章于 2024-06-29 18:29:18 发布 · 789 阅读

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本文介绍了如何使用高德地图API进行地址转换为经纬度及两点间距离的计算，包括getLonLat方法、getAMapByLngAndLat方法和getApiDistance方法的实现细节。

package com.jsy.basic.util.utils;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.jsy.basic.util.constant.Global;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;

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 java.util.Objects;


/**
 * @author yu
 */
@Component
public class GouldUtil {

	/**
	 * 高德地图key
	 */
	private static final String GOULD_KEY= "eded4a3549c993f8dbc2a20072dbcf27";
	private static final int R= 6371;
	private static final String GEOCODES = "geocodes";
	private static final String REGEOCODES = "regeocode";
	private static final String FROMATTED_ADDRESS = "formatted_address";
	private static final String LOCATION = "location";
	private static final String STATUS = "status";
	private static final