From 9529d226bc6102a6f632fa14bf1e5a667d745e75 Mon Sep 17 00:00:00 2001
From: luo <2855143437@qq.com>
Date: 星期二, 26 九月 2023 19:49:18 +0800
Subject: [PATCH] 9.26。3
---
cloud-server-account/src/main/java/com/dsh/account/util/GDMapGeocodingUtil.java | 111 +++++++++++++++++++++++++++++++++++++++++++++++++------
1 files changed, 98 insertions(+), 13 deletions(-)
diff --git a/cloud-server-account/src/main/java/com/dsh/account/util/GDMapGeocodingUtil.java b/cloud-server-account/src/main/java/com/dsh/account/util/GDMapGeocodingUtil.java
index 1b136d5..45794d3 100644
--- a/cloud-server-account/src/main/java/com/dsh/account/util/GDMapGeocodingUtil.java
+++ b/cloud-server-account/src/main/java/com/dsh/account/util/GDMapGeocodingUtil.java
@@ -8,6 +8,13 @@
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
+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.text.DecimalFormat;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
@@ -20,9 +27,6 @@
public class GDMapGeocodingUtil {
private String key = "fb131ad2dbfb3f39d7d37d244b92aa2d";
-
- @Autowired
- private HttpClientUtil httpClientUtil;
/**
@@ -53,12 +57,10 @@
String url = "https://restapi.amap.com/v3/geocode/geo?key=" + key + "&output=JSON";
url += "&address=" + province + (ToolUtil.isNotEmpty(city) ? city : "") + (ToolUtil.isNotEmpty(county) ? county : "") + (ToolUtil.isNotEmpty(address) ? address : "");
- HttpResult httpResult = httpClientUtil.pushHttpRequset("GET", url, null, null, "json");
+ HttpResult httpResult = HttpClientUtil.pushHttpRequset("GET", url, null, null, "json");
JSONObject jsonObject = JSON.parseObject(httpResult.getData());
String status = jsonObject.getString("status");
List<String> list = new ArrayList<>();
-
-// gdInterfaceService.saveData("https://restapi.amap.com/v3/geocode/geo", "行政区域转经纬度");
if(status.equals("1")){
JSONArray geocodes = jsonObject.getJSONArray("geocodes");
@@ -77,12 +79,10 @@
public Map<String, Object> geocoding(String address) throws Exception{
Map<String, Object> map = new HashMap<>();
String url = "https://restapi.amap.com/v3/geocode/geo?key=" + key + "&output=JSON&address=" + address;
- HttpResult httpResult = httpClientUtil.pushHttpRequset("GET", url, null, null, "json");
+ HttpResult httpResult = HttpClientUtil.pushHttpRequset("GET", url, null, null, "json");
JSONObject jsonObject = JSON.parseObject(httpResult.getData());
String status = jsonObject.getString("status");
List<String> list = new ArrayList<>();
-
-// gdInterfaceService.saveData("https://restapi.amap.com/v3/geocode/geo", "行政区域转经纬度");
if(status.equals("1")){
JSONArray geocodes = jsonObject.getJSONArray("geocodes");
@@ -107,11 +107,9 @@
*/
public Map<String, String> geocode(String lon, String lan) throws Exception{
String url = "https://restapi.amap.com/v3/geocode/regeo?key=" + key + "&location=" + lon + "," + lan;
- HttpResult httpResult = httpClientUtil.pushHttpRequset("GET", url, null, null, "json");
+ HttpResult httpResult = HttpClientUtil.pushHttpRequset("GET", url, null, null, "json");
JSONObject jsonObject = JSON.parseObject(httpResult.getData());
Map<String, String> map = new HashMap<>();
-
-// gdInterfaceService.saveData("https://restapi.amap.com/v3/geocode/regeo", "经纬度转行政区域");
if(jsonObject.getString("status").equals("1")){
JSONObject regeocode = jsonObject.getJSONObject("regeocode");
@@ -142,7 +140,7 @@
*/
public Map<String, String> convert(String locations, String coordsys) throws Exception{
String url = "https://restapi.amap.com/v3/assistant/coordinate/convert?locations=" + locations + "&coordsys=" + coordsys + "&output=json&key=" + key;
- HttpResult httpResult = httpClientUtil.pushHttpRequset("GET", url, null, null, "json");
+ HttpResult httpResult = HttpClientUtil.pushHttpRequset("GET", url, null, null, "json");
JSONObject jsonObject = JSON.parseObject(httpResult.getData());
Map<String, String> map = new HashMap<>();
if("1".equals(jsonObject.getString("status"))){
@@ -155,4 +153,91 @@
}
return map;
}
+
+
+ /**
+ * 功能描述: 根据两个定位点的经纬度算出两点间的距离(米/m)
+ *
+ * @param startLonLat 起始经纬度
+ * @param endLonLat 结束经纬度（目标经纬度）
+ * @return java.lang.Long 两个定位点之间的距离
+ */
+ public Long getDistance(String startLonLat, String endLonLat) {
+ try {
+ // 返回起始地startAddr与目的地endAddr之间的距离，单位：米
+ Long result = new Long(0);
+ String queryUrl =
+ "http://restapi.amap.com/v3/distance?key=" + key + "&origins=" + startLonLat
+ + "&destination="
+ + endLonLat;
+ String queryResult = getResponse(queryUrl);
+ JSONObject job = JSONObject.parseObject(queryResult);
+ JSONArray ja = job.getJSONArray("results");
+ JSONObject jobO = JSONObject.parseObject(ja.getString(0));
+ result = Long.parseLong(jobO.get("distance").toString());
+ return result;
+ } catch (Exception e) {
+ throw new RuntimeException();
+ }
+ }
+
+
+ /**
+ * 功能描述: 根据两个定位点的经纬度算出两点间的距离(千米/km)
+ *
+ * @param startLonLat 起始经纬度
+ * @param endLonLat 结束经纬度（目标经纬度）
+ * @return java.lang.Long 两个定位点之间的距离
+ */
+ public double getDistanceTOKilometer(String startLonLat, String endLonLat) {
+ try {
+ // 返回起始地startAddr与目的地endAddr之间的距离，单位：米
+ Long result = new Long(0);
+ String queryUrl =
+ "http://restapi.amap.com/v3/distance?key=" + key + "&origins=" + startLonLat
+ + "&destination="
+ + endLonLat;
+ String queryResult = getResponse(queryUrl);
+ JSONObject job = JSONObject.parseObject(queryResult);
+ JSONArray ja = job.getJSONArray("results");
+ if (ja.size() == 0){
+ return 0.00;
+ }
+ JSONObject jobO = JSONObject.parseObject(ja.getString(0));
+ result = Long.parseLong(jobO.get("distance").toString());
+ return (double) result / 1000;
+ } catch (Exception e) {
+ throw new RuntimeException();
+ }
+ }
+
+ /**
+ * 功能描述: 发送请求
+ *
+ * @param serverUrl 请求地址
+ * @return java.lang.String
+ * @author isymikasan
+ * @date 2022-01-26 09:15:01
+ */
+ private static String getResponse(String serverUrl) {
+ // 用JAVA发起http请求，并返回json格式的结果
+ StringBuffer result = new StringBuffer();
+ try {
+ URL url = new URL(serverUrl);
+ URLConnection conn = url.openConnection();
+ BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream()));
+ String line;
+ while ((line = in.readLine()) != null) {
+ result.append(line);
+ }
+ in.close();
+ } catch (MalformedURLException e) {
+ e.printStackTrace();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ return result.toString();
+ }
+
+
}
--
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