org.anyline.qq.map.util.QQMapClient Maven / Gradle / Ivy
/*
* Copyright 2006-2023 www.anyline.org
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.anyline.qq.map.util;
import org.anyline.client.map.AbstractMapClient;
import org.anyline.client.map.MapClient;
import org.anyline.entity.Coordinate;
import org.anyline.entity.DataRow;
import org.anyline.entity.SRS;
import org.anyline.exception.AnylineException;
import org.anyline.net.HttpResponse;
import org.anyline.net.HttpUtil;
import org.anyline.util.AnylineConfig;
import org.anyline.util.BasicUtil;
import org.anyline.util.BeanUtil;
import org.anyline.util.encrypt.MD5Util;
import org.anyline.log.Log;
import org.anyline.log.LogProxy;
import java.util.HashMap;
import java.util.Hashtable;
import java.util.Map;
public class QQMapClient extends AbstractMapClient implements MapClient {
private static Log log = LogProxy.get(QQMapClient.class);
public QQMapConfig config = null;
private static Hashtable instances = new Hashtable<>();
static {
Hashtable configs = QQMapConfig.getInstances();
for(String key:configs.keySet()){
instances.put(key, getInstance(key));
}
}
public static Hashtable getInstances(){
return instances;
}
public QQMapConfig getConfig(){
return config;
}
public static QQMapClient getInstance() {
return getInstance("default");
}
public static QQMapClient getInstance(String key) {
if (BasicUtil.isEmpty(key)) {
key = "default";
}
QQMapClient client = instances.get(key);
if (null == client) {
QQMapConfig config = QQMapConfig.getInstance(key);
if(null != config) {
client = new QQMapClient();
client.config = config;
instances.put(key, client);
}
}
return client;
}
/**
* 通过IP地址获取其当前所在地理位置
* @param ip ip
* @return 坐标
*/
@Override
public Coordinate ip(String ip) {
Coordinate coordinate = null;
String api = "/ws/location/v1/ip";
Map params = new HashMap<>();
params.put("ip", ip);
params.put("key", config.KEY);
DataRow row = api(api, params);
if(null != row){
coordinate = new Coordinate();
DataRow result = row.getRow("result");
if(null != result) {
DataRow point = result.getRow("location");
if(null != point){
coordinate.setLng(point.getDouble("lng", -1.0));
coordinate.setLat(point.getDouble("lat", -1.d));
}
DataRow ad = result.getRow("ad_info");
if(null != ad){
coordinate.setProvinceName(ad.getString("province"));
coordinate.setCityName(ad.getString("city"));
coordinate.setCountyName(ad.getString("district"));
coordinate.setCountyCode(ad.getString("adcode"));
}
}
}
if(null != coordinate) {
coordinate.setSrs(SRS.GCJ02LL);
}
if(null != coordinate) {
coordinate.correct();
}
return coordinate;
}
/**
* 根据地址解析 坐标
* https://lbs.qq.com/service/webService/webServiceGuide/webServiceGeocoder
* @param address 地址 用原文签名 用url encode后提交
* @param city 城市(没有用到可以不传)
* @return Coordinate
*/
@Override
public Coordinate geo(String address, String city){
Coordinate coordinate = new Coordinate();
coordinate.setAddress(address);
if(null != address){
address = address.replace(" ","");
if(null != city && !address.contains(city)){
address = city + address;
}
}
String api = "/ws/geocoder/v1";
Map params = new HashMap<>();
params.put("address", address);
DataRow row = api(api, params);
if(null != row){
DataRow result = row.getRow("result");
DataRow location = row.getRow("result","location");
if(null != location){
coordinate.setLat(location.getString("lat"));
coordinate.setLng(location.getString("lng"));
}
DataRow adr = row.getRow("result","address_components");
if(null != adr) {
coordinate.setProvinceName(adr.getString("province"));
coordinate.setCityName(adr.getString("city"));
coordinate.setCountyName(adr.getString("district"));
String street = adr.getString("street");
coordinate.setStreet(street);
String number = adr.getString("street_number");
if(null != number && null != street){
number = number.replace(street,"");
}
coordinate.setStreetNumber(number);
}
adr = row.getRow("result","ad_info");
if(null != adr) {
String adcode = adr.getString("adcode");
String provinceCode = adcode.substring(0,2);
String cityCode = adcode.substring(0,4);
coordinate.setProvinceCode(provinceCode);
coordinate.setCityCode(cityCode);
coordinate.setCountyCode(adcode);
}
coordinate.setReliability(result.getInt("reliability",0));
coordinate.setAccuracy(result.getInt("level",0));
coordinate.setSuccess(true);
}
if(null != coordinate) {
coordinate.correct();
}
return coordinate;
}
/**
* 逆地址解析 根据坐标返回详细地址及各级地区编号
* https://lbs.qq.com/service/webService/webServiceGuide/webServiceGcoder
* @param coordinate 坐标
* @return Coordinate
*/
@Override
public Coordinate regeo(Coordinate coordinate){
String api = "/ws/geocoder/v1";
SRS _type = coordinate.getSrs();
Double _lng = coordinate.getLng();
Double _lat = coordinate.getLat();
coordinate.convert(SRS.GCJ02LL);
coordinate.setSuccess(false);
Map params = new HashMap<>();
params.put("location", coordinate.getLat()+","+coordinate.getLng()); // 这里是纬度在前
// 换回原坐标系
coordinate.setLng(_lng);
coordinate.setLat(_lat);
coordinate.setSrs(_type);
DataRow row = api(api, params);
if(null != row){
DataRow result = row.getRow("result");
if(null != result) {
coordinate.setAddress(result.getString("address"));
}
DataRow adr = row.getRow("result","address_component");
if(null != adr) {
coordinate.setProvinceName(adr.getString("province"));
coordinate.setCityName(adr.getString("city"));
coordinate.setCountyName(adr.getString("district"));
String street = adr.getString("street");
coordinate.setStreet(street);
String number = adr.getString("street_number");
if(null != number && null != street){
number = number.replace(street,"");
}
}
adr = row.getRow("result","ad_info");
if(null != adr) {
String adcode = adr.getString("adcode");
if(BasicUtil.isNotEmpty(adcode)) {
String provinceCode = adcode.substring(0, 2);
String cityCode = adcode.substring(0, 4);
coordinate.setProvinceCode(provinceCode);
coordinate.setCityCode(cityCode);
coordinate.setCountyCode(adcode);
}
}
adr = row.getRow("result","address_reference","town");
if(null != adr){
coordinate.setTownCode(adr.getString("id"));
coordinate.setTownName(adr.getString("title"));
}
coordinate.setSuccess(true);
}
if(null != coordinate) {
coordinate.correct();
}
return coordinate;
}
/**
* 参数签名
* @param api 接口
* @param params 参数
* @return String
*/
private String sign(String api, Map params){
params.put("key", config.KEY);
String sign = null;
String src = api + "?" + BeanUtil.map2string(params) + config.SECRET;
sign = MD5Util.crypto(src);
params.put("sig", sign);
return sign;
}
private DataRow api(String api, Map params){
DataRow row = null;
sign(api, params);
HttpResponse response = HttpUtil.get(QQMapConfig.HOST + api,"UTF-8", params);
int status = response.getStatus();
if(status == 200){
String txt = response.getText();
row = DataRow.parseJson(txt);
if(null == row){
status = row.getInt("status",-1);
if(status != 0) {
log.warn("[{}][执行失败][status:{}][info:{}]", api , status, row.getString("message"));
log.warn("[{}][response:{}]", api, txt);
if ("302".equals(status)) {
throw new AnylineException("API_OVER_LIMIT", "访问已超出日访问量");
} else if ("401".equals(status) || "402".equals(status)) {
try {
log.warn("并发量已达到上限,sleep 50 ...");
Thread.sleep(50);
} catch (Exception e) {
e.printStackTrace();
}
api(api, params);
} else {
throw new AnylineException(status, row.getString("message"));
}
}
}
}
return row;
}
}
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