202506041836
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fb692a6936
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package com.ruoyi.system.controllerUtil;
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import com.ruoyi.common.core.domain.AjaxResult;
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import com.ruoyi.system.service.IUsersService;
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import org.springframework.beans.factory.annotation.Autowired;
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/**
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* 服务订单Controller工具类
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*
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*/
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public class orderUtil {
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@Autowired
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public IUsersService usersService;
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//1,根据用户手机号判断用户不存在
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public static int isUser(String userid){
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return 1;
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}
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}
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package com.ruoyi.common.config;
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import org.springframework.boot.context.properties.ConfigurationProperties;
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import org.springframework.stereotype.Component;
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@Component
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@ConfigurationProperties(prefix = "amap")
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public class AmapConfig {
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/** 高德地图Key */
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private String key;
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/** 高德地图密钥 */
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private String secret;
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/** 高德地图API地址 */
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private String apiUrl = "https://restapi.amap.com/v3";
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public String getKey() {
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return key;
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}
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public void setKey(String key) {
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this.key = key;
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}
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public String getSecret() {
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return secret;
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}
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public void setSecret(String secret) {
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this.secret = secret;
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}
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public String getApiUrl() {
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return apiUrl;
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}
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public void setApiUrl(String apiUrl) {
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this.apiUrl = apiUrl;
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}
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}
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package com.ruoyi.common.utils;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import com.ruoyi.common.config.AmapConfig;
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import org.apache.http.HttpResponse;
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import org.apache.http.client.HttpClient;
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import org.apache.http.client.methods.HttpGet;
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import org.apache.http.impl.client.HttpClients;
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import org.apache.http.util.EntityUtils;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.stereotype.Component;
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import javax.annotation.Resource;
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import java.io.IOException;
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import java.net.URLEncoder;
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import java.nio.charset.StandardCharsets;
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import java.security.MessageDigest;
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import java.security.NoSuchAlgorithmException;
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import java.util.HashMap;
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import java.util.Map;
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@Component
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public class AmapUtils {
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private static final Logger log = LoggerFactory.getLogger(AmapUtils.class);
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@Resource
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private AmapConfig amapConfig;
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private static final String API_URL = "https://restapi.amap.com/v3";
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private static final String API_KEY = "308ad08f306d74daddffba44f5537767";
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private static final String API_SECRET = "8c58e51cb91b527f0fb863b3c97ef3c7";
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/**
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* 地理编码
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* @param address 地址
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* @return 返回经纬度等信息
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*/
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public JSONObject geocode(String address) {
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try {
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Map<String, String> params = new HashMap<>();
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params.put("key", API_KEY);
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params.put("address", address);
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String url = buildUrl("/geocode/geo", params);
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String response = sendGetRequest(url);
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return JSON.parseObject(response);
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} catch (Exception e) {
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log.error("地理编码请求失败", e);
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return null;
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}
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}
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/**
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* 逆地理编码
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* @param location 经纬度，格式：longitude,latitude
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* @return 返回地址等信息
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*/
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public JSONObject regeocode(String location) {
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try {
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Map<String, String> params = new HashMap<>();
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params.put("key", API_KEY);
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params.put("location", location);
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params.put("extensions", "all"); // 返回扩展信息
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String url = buildUrl("/geocode/regeo", params);
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String response = sendGetRequest(url);
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return JSON.parseObject(response);
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} catch (Exception e) {
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log.error("逆地理编码请求失败", e);
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return null;
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}
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}
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/**
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* 路径规划
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* @param origin 起点经纬度
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* @param destination 终点经纬度
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* @param type 路径规划类型：driving（驾车）、walking（步行）、bicycling（骑行）、transit（公交）
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* @return 返回路径规划信息
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*/
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public JSONObject direction(String origin, String destination, String type) {
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try {
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Map<String, String> params = new HashMap<>();
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params.put("key", API_KEY);
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params.put("origin", origin);
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params.put("destination", destination);
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params.put("extensions", "all"); // 返回扩展信息
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String url = buildUrl("/direction/" + type, params);
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String response = sendGetRequest(url);
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return JSON.parseObject(response);
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} catch (Exception e) {
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log.error("路径规划请求失败", e);
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return null;
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}
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}
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/**
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* 关键字搜索
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* @param keywords 关键字
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* @param city 城市
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* @param type POI类型
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* @return 返回POI信息
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*/
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public JSONObject placeSearch(String keywords, String city, String type) {
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try {
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Map<String, String> params = new HashMap<>();
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params.put("key", API_KEY);
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params.put("keywords", keywords);
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params.put("city", city);
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if (type != null) {
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params.put("types", type);
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}
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params.put("extensions", "all"); // 返回扩展信息
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String url = buildUrl("/place/text", params);
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String response = sendGetRequest(url);
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return JSON.parseObject(response);
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} catch (Exception e) {
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log.error("关键字搜索请求失败", e);
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return null;
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}
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}
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/**
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* 周边搜索
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* @param location 中心点经纬度
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* @param radius 搜索半径，单位：米
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* @param type POI类型
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* @return 返回POI信息
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*/
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public JSONObject placeAround(String location, int radius, String type) {
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try {
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Map<String, String> params = new HashMap<>();
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params.put("key", API_KEY);
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params.put("location", location);
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params.put("radius", String.valueOf(radius));
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if (type != null) {
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params.put("types", type);
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}
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params.put("extensions", "all"); // 返回扩展信息
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String url = buildUrl("/place/around", params);
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String response = sendGetRequest(url);
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return JSON.parseObject(response);
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} catch (Exception e) {
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log.error("周边搜索请求失败", e);
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return null;
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}
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}
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/**
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* 计算两点之间的距离
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* @param origins 起点经纬度，支持多个，格式：longitude1,latitude1;longitude2,latitude2
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* @param destination 终点经纬度
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* @param type 计算方式：straight（直线距离）、driving（驾车导航距离）
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* @return 返回距离信息
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*/
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public JSONObject distance(String origins, String destination, String type) {
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try {
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Map<String, String> params = new HashMap<>();
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params.put("key", API_KEY);
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params.put("origins", origins);
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params.put("destination", destination);
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params.put("type", type);
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String url = buildUrl("/distance", params);
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String response = sendGetRequest(url);
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return JSON.parseObject(response);
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} catch (Exception e) {
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log.error("距离计算请求失败", e);
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return null;
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}
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}
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/**
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* 获取行政区域
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* @param keywords 关键字
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* @param subdistrict 子级行政区：0、1、2、3
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* @return 返回行政区域信息
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*/
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public JSONObject district(String keywords, int subdistrict) {
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try {
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Map<String, String> params = new HashMap<>();
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params.put("key", API_KEY);
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params.put("keywords", keywords);
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params.put("subdistrict", String.valueOf(subdistrict));
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params.put("extensions", "all"); // 返回扩展信息
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String url = buildUrl("/config/district", params);
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String response = sendGetRequest(url);
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return JSON.parseObject(response);
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} catch (Exception e) {
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log.error("获取行政区域失败", e);
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return null;
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}
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}
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/**
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* IP定位
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* @param ip IP地址
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* @return 返回定位信息
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*/
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public JSONObject ip(String ip) {
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try {
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Map<String, String> params = new HashMap<>();
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params.put("key", API_KEY);
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params.put("ip", ip);
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String url = buildUrl("/ip", params);
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String response = sendGetRequest(url);
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return JSON.parseObject(response);
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} catch (Exception e) {
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log.error("IP定位请求失败", e);
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return null;
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}
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}
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/**
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* 天气查询
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* @param city 城市编码
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* @return 返回天气信息
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*/
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public JSONObject weather(String city) {
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try {
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Map<String, String> params = new HashMap<>();
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params.put("key", API_KEY);
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params.put("city", city);
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params.put("extensions", "all"); // 返回预报天气
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String url = buildUrl("/weather/weatherInfo", params);
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String response = sendGetRequest(url);
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return JSON.parseObject(response);
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} catch (Exception e) {
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log.error("天气查询请求失败", e);
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return null;
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}
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}
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/**
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* 构建请求URL
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*/
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private String buildUrl(String path, Map<String, String> params) throws Exception {
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StringBuilder sb = new StringBuilder(API_URL);
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sb.append(path);
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sb.append("?");
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// 添加参数
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for (Map.Entry<String, String> entry : params.entrySet()) {
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sb.append(entry.getKey())
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.append("=")
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.append(URLEncoder.encode(entry.getValue(), StandardCharsets.UTF_8.name()))
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.append("&");
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}
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// 添加数字签名
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String sig = generateSignature(params, API_SECRET);
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sb.append("sig=").append(sig);
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return sb.toString();
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}
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/**
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* 发送GET请求
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*/
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private String sendGetRequest(String url) throws IOException {
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HttpClient client = HttpClients.createDefault();
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HttpGet request = new HttpGet(url);
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HttpResponse response = client.execute(request);
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return EntityUtils.toString(response.getEntity());
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}
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/**
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* 生成数字签名
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*/
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private String generateSignature(Map<String, String> params, String secret) throws NoSuchAlgorithmException {
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StringBuilder sb = new StringBuilder();
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// 按参数名称升序排序
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params.entrySet().stream()
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.sorted(Map.Entry.comparingByKey())
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.forEach(entry -> sb.append(entry.getKey()).append("=").append(entry.getValue()).append("&"));
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sb.append(secret);
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// 计算MD5
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MessageDigest md5 = MessageDigest.getInstance("MD5");
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byte[] bytes = md5.digest(sb.toString().getBytes(StandardCharsets.UTF_8));
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// 转换为16进制字符串
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StringBuilder result = new StringBuilder();
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for (byte b : bytes) {
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result.append(String.format("%02x", b));
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}
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return result.toString();
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}
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}
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