补充客户信息
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114
src/test/java/com/rj/gaode/AllShopCollectorV5.java
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114
src/test/java/com/rj/gaode/AllShopCollectorV5.java
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package com.rj.gaode;
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import java.io.BufferedReader;
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import java.io.InputStreamReader;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.net.URLEncoder;
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public class AllShopCollectorV5 {
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// ==================== 只需要改这里 5 项 ====================
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private static final String AMAP_KEY = "34eaa47387aa9e8c1a8ca0d4c8abaa1d"; // 替换成你的Key
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private static final String CITY = "河北省廊坊市三河市燕郊镇"; // 城市
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private static final String ADDRESS = "燕顺路星河皓月小区"; // 地标/街道/路（自动转经纬度）
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private static final int RADIUS = 800; // 半径800米（可改300/500/1000）
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private static final int MAX_PAGE = 2; // 采集页数
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// ==========================================================
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public static void main(String[] args) {
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try {
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System.out.println("正在获取地址：" + ADDRESS + " 的经纬度...");
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String location = getLocationByAddress(CITY, ADDRESS);
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System.out.println("经纬度获取成功：" + location);
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// 开始全行业采集
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for (int page = 1; page <= MAX_PAGE; page++) {
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System.out.println("\n===== 全量采集第 " + page + " 页商家 =====");
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String json = getAllShops(location, page);
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parseAndPrint(json);
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Thread.sleep(800); // 风控间隔，稳定不封号
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}
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System.out.println("\n===== 全行业商家采集完成 =====");
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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/**
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* 1. 地址自动转经纬度（核心：不用手动打开网页）
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*/
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public static String getLocationByAddress(String city, String address) throws Exception {
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String url = "https://restapi.amap.com/v3/geocode/geo"
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+ "?key=" + AMAP_KEY
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+ "&city=" + URLEncoder.encode(city, "UTF-8")
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+ "&address=" + URLEncoder.encode(address, "UTF-8")
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+ "&output=json";
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String json = sendGet(url);
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int start = json.indexOf("\"location\":\"") + 12;
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int end = json.indexOf("\"", start);
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return json.substring(start, end);
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}
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/**
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* 2. 【不指定行业】搜索周边所有商家（核心）
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*/
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public static String getAllShops(String location, int page) throws Exception {
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String url = "https://restapi.amap.com/v3/place/around" // 周边搜索（无关键词=全行业）
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+ "?key=" + AMAP_KEY
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+ "&location=" + location // 中心点经纬度
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+ "&radius=" + RADIUS // 半径范围
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+ "&offset=50" // 每页50条
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+ "&page=" + page // 页码
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+ "&output=json";
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return sendGet(url);
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}
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/**
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* HTTP请求工具
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*/
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public static String sendGet(String url) throws Exception {
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HttpURLConnection conn = (HttpURLConnection) new URL(url).openConnection();
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conn.setRequestMethod("GET");
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BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream()));
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String inputLine;
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StringBuilder content = new StringBuilder();
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while ((inputLine = in.readLine()) != null) {
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content.append(inputLine);
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}
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in.close();
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conn.disconnect();
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return content.toString();
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}
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/**
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* 解析所有商家信息
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*/
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public static void parseAndPrint(String json) {
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String[] shops = json.split("\"name\":\"");
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for (int i = 1; i < shops.length; i++) {
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String s = shops[i];
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String name = get(s, "");
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String addr = get(s, "address\":\"");
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String tel = get(s, "tel\":\"");
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String type = get(s, "type\":\"");
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String loc = get(s, "location\":\"");
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System.out.println("店名：" + name);
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System.out.println("地址：" + addr);
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System.out.println("电话：" + tel);
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System.out.println("行业：" + type);
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System.out.println("坐标：" + loc);
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System.out.println("---------------------------");
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}
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}
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private static String get(String s, String pre) {
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try {
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int i = s.indexOf(pre) + pre.length();
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return s.substring(i, s.indexOf("\"", i));
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} catch (Exception e) {
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return "无";
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}
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}
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}
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133
src/test/java/com/rj/gaode/AutoLocationCollector.java
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133
src/test/java/com/rj/gaode/AutoLocationCollector.java
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package com.rj.gaode;
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import java.io.BufferedReader;
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import java.io.InputStreamReader;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.net.URLEncoder;
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public class AutoLocationCollector {
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// ==================== 配置区（只改这里）====================
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private static final String AMAP_KEY = "你的Web服务Key";
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private static final String CITY = "杭州市"; // 城市
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private static final String ADDRESS = "万达广场"; // 地标/街道/路/建筑（自动转经纬度）
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private static final String KEYWORDS = "餐饮"; // 招商行业
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private static final String TYPES = "050000"; // 行业编码
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private static final int RADIUS = 800; // 半径800米
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private static final int MAX_PAGE = 3; // 采集页数
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// ==========================================================
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public static void main(String[] args) {
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try {
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System.out.println("正在获取地址：" + ADDRESS + " 的经纬度...");
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// 1. 自动获取经纬度
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String location = getLocationByAddress(CITY, ADDRESS);
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System.out.println("获取成功：经纬度 = " + location);
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// 2. 自动采集周边商家
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for (int page = 1; page <= MAX_PAGE; page++) {
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System.out.println("\n===== 正在采集第 " + page + " 页商家 =====");
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String json = getShopList(location, page);
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parseAndPrint(json);
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Thread.sleep(800);
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}
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System.out.println("\n===== 全自动招商采集完成 =====");
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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/**
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* 高德地理编码API：地址 → 自动获取经纬度
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*/
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public static String getLocationByAddress(String city, String address) throws Exception {
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String url = "https://restapi.amap.com/v3/geocode/geo"
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+ "?key=" + AMAP_KEY
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+ "&city=" + URLEncoder.encode(city, "UTF-8")
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+ "&address=" + URLEncoder.encode(address, "UTF-8")
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+ "&output=json";
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String json = sendHttpRequest(url);
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return extractLocation(json);
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}
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/**
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* 调用POI搜索，获取周边商家
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*/
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public static String getShopList(String location, int page) throws Exception {
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String url = "https://restapi.amap.com/v3/place/text"
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+ "?key=" + AMAP_KEY
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+ "&city=" + URLEncoder.encode(CITY, "UTF-8")
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+ "&keywords=" + URLEncoder.encode(KEYWORDS, "UTF-8")
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+ "&types=" + TYPES
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+ "&location=" + location
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+ "&radius=" + RADIUS
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+ "&citylimit=true"
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+ "&offset=50"
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+ "&page=" + page
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+ "&output=json";
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return sendHttpRequest(url);
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}
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/**
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* 统一HTTP请求工具
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*/
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public static String sendHttpRequest(String urlStr) throws Exception {
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URL url = new URL(urlStr);
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HttpURLConnection conn = (HttpURLConnection) url.openConnection();
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conn.setRequestMethod("GET");
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conn.setConnectTimeout(5000);
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conn.setReadTimeout(5000);
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BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream()));
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String line;
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StringBuilder result = new StringBuilder();
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while ((line = br.readLine()) != null) {
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result.append(line);
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}
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br.close();
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conn.disconnect();
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return result.toString();
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}
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/**
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* 从地理编码结果中提取经纬度
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*/
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public static String extractLocation(String json) {
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int start = json.indexOf("\"location\":\"") + 12;
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int end = json.indexOf("\"", start);
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return json.substring(start, end);
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}
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/**
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* 解析并打印商家信息
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*/
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public static void parseAndPrint(String json) {
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String[] shops = json.split("\"name\":\"");
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for (int i = 1; i < shops.length; i++) {
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String item = shops[i];
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String name = getItem(item, "");
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String address = getItem(item, "address\":\"");
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String tel = getItem(item, "tel\":\"");
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String type = getItem(item, "type\":\"");
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String location = getItem(item, "location\":\"");
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System.out.println("店名：" + name);
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System.out.println("地址：" + address);
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System.out.println("电话：" + tel);
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System.out.println("类型：" + type);
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System.out.println("坐标：" + location);
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System.out.println("---------------------------");
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}
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}
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public static String getItem(String s, String pre) {
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try {
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int i = s.indexOf(pre) + pre.length();
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return s.substring(i, s.indexOf("\"", i));
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} catch (Exception e) {
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return "无";
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}
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}
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}
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