美团商家采集软件手机版，提取手机号评分电话行业，java无障碍运行版

import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

public class MeituanBusinessInfoApp {
    private static final String USER_AGENT = "Mozilla/5.0";
    private static final int TIMEOUT = 10000;
    
    public static void main(String[] args) {
        String demoUrl = "https://example.com/business"; // 示例URL
        List<BusinessInfo> businesses = fetchBusinessInfo(demoUrl);
        
        System.out.println("获取到 " + businesses.size() + " 条商家信息:");
        for (BusinessInfo biz : businesses) {
            System.out.println(biz);
        }
    }
    
    public static List<BusinessInfo> fetchBusinessInfo(String url) {
        List<BusinessInfo> result = new ArrayList<>();
        try {
            Document doc = Jsoup.connect(url)
                              .userAgent(USER_AGENT)
                              .timeout(TIMEOUT)
                              .get();
            
            Elements bizElements = doc.select(".business-item");
            for (Element elem : bizElements) {
                BusinessInfo biz = new BusinessInfo();
                biz.name = elem.select(".name").text();
                biz.rating = elem.select(".rating").text();
                biz.phone = elem.select(".phone").text();
                biz.category = elem.select(".category").text();
                result.add(biz);
            }
        } catch (IOException e) {
            System.err.println("获取数据失败: " + e.getMessage());
        }
        return result;
    }
    
    static class BusinessInfo {
        String name;
        String rating;
        String phone;
        String category;
        
        @Override
        public String toString() {
            return String.format("商家: %s\n评分: %s\n电话: %s\n分类: %s\n",
                               name, rating, phone, category);
        }
    }
}

plugins {
    id 'java'
}

repositories {
    mavenCentral()
}

dependencies {
    implementation 'org.jsoup:jsoup:1.15.3'
    implementation 'com.squareup.okhttp3:okhttp:4.10.0'
}

task runApp(type: JavaExec) {
    classpath = sourceSets.main.runtimeClasspath
    mainClass = 'MeituanBusinessInfoApp'
}

import java.util.List;

public class BusinessInfoAdapter {
    private List<BusinessInfo> data;
    
    public BusinessInfoAdapter(List<BusinessInfo> data) {
        this.data = data;
    }
    
    public void filterByRating(float minRating) {
        data.removeIf(biz -> {
            try {
                return Float.parseFloat(biz.rating) < minRating;
            } catch (NumberFormatException e) {
                return true;
            }
        });
    }
    
    public void filterByCategory(String category) {
        data.removeIf(biz -> !biz.category.contains(category));
    }
}

import java.util.List;
import java.util.stream.Collectors;

public class DataFilter {
    
    public static List<BusinessInfo> filterByRating(
        List<BusinessInfo> list, float minRating) {
        return list.stream()
            .filter(b -> Float.parseFloat(b.rating) >= minRating)
            .collect(Collectors.toList());
    }

    public static List<BusinessInfo> filterByPhonePrefix(
        List<BusinessInfo> list, String prefix) {
        return list.stream()
            .filter(b -> b.phone.startsWith(prefix))
            .collect(Collectors.toList());
    }
}

 java.util.List;

public class BusinessDisplay {
    
    public static void printTable(List<BusinessInfo> list) {
        System.out.println("+----------------------+-------+----------------+--------------+");
        System.out.println("| 商家名称             | 评分  | 电话           | 行业分类     |");
        System.out.println("+----------------------+-------+----------------+--------------+");
        
        for (BusinessInfo biz : list) {
            System.out.printf("| %-20s | %-5s | %-14s | %-12s |\n",
                biz.name, biz.rating, biz.phone, biz.category);
        }
        
        System.out.println("+----------------------+-------+----------------+--------------+");
    }
}