diff --git a/继承+多态爬虫/SpiderFramework.java b/继承+多态爬虫/SpiderFramework.java
deleted file mode 100644
index c9bc8ad..0000000
--- a/继承+多态爬虫/SpiderFramework.java
+++ /dev/null
@@ -1,422 +0,0 @@
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.net.HttpURLConnection;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.List;
-import org.jsoup.Jsoup;
-import org.jsoup.nodes.Document;
-import org.jsoup.nodes.Element;
-import org.jsoup.select.Elements;
-
-// 爬虫基类
-abstract class Spider {
-    protected String baseUrl;
-    
-    public Spider(String baseUrl) {
-        this.baseUrl = baseUrl;
-    }
-    
-    // 发送HTTP请求获取页面内容
-    protected Document fetchPage(String url) throws IOException {
-        return Jsoup.connect(url)
-                .userAgent("Mozilla/5.0")
-                .timeout(10000)
-                .get();
-    }
-    
-    // 抽象方法：爬取数据
-    public abstract List<?> crawl() throws IOException;
-    
-    // 抽象方法：解析页面
-    protected abstract List<?> parsePage(Document doc);
-    
-    // 重载方法：解析页面（用于原生HTML解析）
-    protected List<?> parsePage(String html) {
-        // 默认实现，子类可以选择性重写
-        return new ArrayList<>();
-    }
-}
-
-// 电影数据模型
-class Movie {
-    private String title;
-    private String rating;
-    private String url;
-    
-    public Movie(String title, String rating, String url) {
-        this.title = title;
-        this.rating = rating;
-        this.url = url;
-    }
-    
-    @Override
-    public String toString() {
-        return "Movie{" +
-                "title='" + title + '\'' +
-                ", rating='" + rating + '\'' +
-                ", url='" + url + '\'' +
-                '}';
-    }
-}
-
-// 书籍数据模型
-class Book {
-    private String title;
-    private String author;
-    private String rating;
-    private String url;
-    
-    public Book(String title, String author, String rating, String url) {
-        this.title = title;
-        this.author = author;
-        this.rating = rating;
-        this.url = url;
-    }
-    
-    @Override
-    public String toString() {
-        return "Book{" +
-                "title='" + title + '\'' +
-                ", author='" + author + '\'' +
-                ", rating='" + rating + '\'' +
-                ", url='" + url + '\'' +
-                '}';
-    }
-}
-
-// 天气数据模型
-class Weather {
-    private String province;
-    private String city;
-    private String temperature;
-    private String weatherCondition;
-    private String url;
-    
-    public Weather(String province, String city, String temperature, String weatherCondition, String url) {
-        this.province = province;
-        this.city = city;
-        this.temperature = temperature;
-        this.weatherCondition = weatherCondition;
-        this.url = url;
-    }
-    
-    @Override
-    public String toString() {
-        return "Weather{" +
-                "province='" + province + '\'' +
-                ", city='" + city + '\'' +
-                ", temperature='" + temperature + '\'' +
-                ", weatherCondition='" + weatherCondition + '\'' +
-                ", url='" + url + '\'' +
-                '}';
-    }
-}
-
-// 豆瓣电影爬虫 - 爬取Top250
-class DoubanMovieSpider extends Spider {
-    public DoubanMovieSpider() {
-        super("https://movie.douban.com/top250");
-    }
-    
-    @Override
-    public List<Movie> crawl() throws IOException {
-        List<Movie> allMovies = new ArrayList<>();
-        
-        // 豆瓣Top250有10页，每页25部电影
-        for (int start = 0; start < 250; start += 25) {
-            String pageUrl = baseUrl + "?start=" + start;
-            System.out.println("正在爬取第 " + (start / 25 + 1) + " 页...");
-            Document doc = fetchPage(pageUrl);
-            List<Movie> movies = parsePage(doc);
-            allMovies.addAll(movies);
-            
-            // 添加延迟，避免请求过快
-            try {
-                Thread.sleep(1000);
-            } catch (InterruptedException e) {
-                Thread.currentThread().interrupt();
-            }
-        }
-        
-        return allMovies;
-    }
-    
-    @Override
-    protected List<Movie> parsePage(Document doc) {
-        List<Movie> movies = new ArrayList<>();
-        
-        // 使用Jsoup选择器解析页面
-        Elements movieItems = doc.select(".info");
-        for (Element item : movieItems) {
-            // 提取标题
-            Element titleElement = item.selectFirst(".title");
-            if (titleElement != null) {
-                String title = titleElement.text().trim();
-                
-                // 提取评分
-                Element ratingElement = item.selectFirst(".rating_num");
-                String rating = "";
-                if (ratingElement != null) {
-                    rating = ratingElement.text().trim();
-                }
-                
-                // 提取链接
-                Element linkElement = item.selectFirst("a");
-                String url = "";
-                if (linkElement != null) {
-                    url = linkElement.attr("href");
-                }
-                
-                movies.add(new Movie(title, rating, url));
-            }
-        }
-        
-        return movies;
-    }
-}
-
-// 豆瓣读书爬虫 - 爬取评分前100
-class DoubanBookSpider extends Spider {
-    public DoubanBookSpider() {
-        super("https://book.douban.com/top250");
-    }
-    
-    @Override
-    public List<Book> crawl() throws IOException {
-        List<Book> allBooks = new ArrayList<>();
-        
-        // 豆瓣读书Top250，每页25本，爬取前4页（100本）
-        for (int start = 0; start < 100; start += 25) {
-            String pageUrl = baseUrl + "?start=" + start;
-            System.out.println("正在爬取第 " + (start / 25 + 1) + " 页...");
-            Document doc = fetchPage(pageUrl);
-            List<Book> books = parsePage(doc);
-            allBooks.addAll(books);
-            
-            // 添加延迟，避免请求过快
-            try {
-                Thread.sleep(1000);
-            } catch (InterruptedException e) {
-                Thread.currentThread().interrupt();
-            }
-        }
-        
-        return allBooks;
-    }
-    
-    @Override
-    protected List<Book> parsePage(Document doc) {
-        List<Book> books = new ArrayList<>();
-        
-        // 使用Jsoup选择器解析页面
-        Elements bookItems = doc.select("tr.item");
-        for (Element item : bookItems) {
-            // 提取链接
-            Element linkElement = item.selectFirst(".nbg");
-            if (linkElement != null) {
-                String url = linkElement.attr("href");
-                
-                // 提取标题
-                Element titleElement = linkElement.selectFirst("img");
-                String title = "";
-                if (titleElement != null) {
-                    title = titleElement.attr("alt").trim();
-                }
-                
-                // 提取作者信息
-                Element authorElement = item.selectFirst(".pl");
-                String author = "";
-                if (authorElement != null) {
-                    author = authorElement.text().trim();
-                }
-                
-                // 提取评分
-                Element ratingElement = item.selectFirst(".rating_nums");
-                String rating = "";
-                if (ratingElement != null) {
-                    rating = ratingElement.text().trim();
-                }
-                
-                books.add(new Book(title, author, rating, url));
-            }
-        }
-        
-        return books;
-    }
-}
-
-// 中国天气网爬虫 - 爬取各省份天气
-class WeatherSpider extends Spider {
-    // 中国各省份代码映射
-    private static final String[] PROVINCES = {
-        "北京", "上海", "天津", "重庆", "河北", "山西", "辽宁", "吉林", "黑龙江",
-        "江苏", "浙江", "安徽", "福建", "江西", "山东", "河南", "湖北", "湖南",
-        "广东", "海南", "四川", "贵州", "云南", "陕西", "甘肃", "青海", "台湾",
-        "内蒙古", "广西", "西藏", "宁夏", "新疆", "香港", "澳门"
-    };
-    
-    public WeatherSpider() {
-        super("http://www.weather.com.cn");
-    }
-    
-    @Override
-    public List<Weather> crawl() throws IOException {
-        List<Weather> allWeather = new ArrayList<>();
-        
-        System.out.println("正在爬取中国各省份天气数据...");
-        
-        // 爬取主要城市天气（使用中国天气网的API）
-        String[] majorCities = {
-            "101010100", // 北京
-            "101020100", // 上海
-            "101030100", // 天津
-            "101040100", // 重庆
-            "101050101", // 哈尔滨
-            "101060101", // 长春
-            "101070101", // 沈阳
-            "101080101", // 呼和浩特
-            "101090101", // 石家庄
-            "101100101", // 太原
-            "101110101", // 西安
-            "101120101", // 济南
-            "101130101", // 乌鲁木齐
-            "101140101", // 拉萨
-            "101150101", // 西宁
-            "101160101", // 兰州
-            "101170101", // 银川
-            "101180101", // 郑州
-            "101190101", // 南京
-            "101200101", // 武汉
-            "101210101", // 杭州
-            "101220101", // 合肥
-            "101230101", // 福州
-            "101240101", // 南昌
-            "101250101", // 长沙
-            "101260101", // 贵阳
-            "101270101", // 成都
-            "101280101", // 广州
-            "101290101", // 昆明
-            "101300101", // 南宁
-            "101310101", // 海口
-            "101320101", // 香港
-            "101330101", // 澳门
-            "101340101"  // 台北
-        };
-        
-        String[] cityNames = {
-            "北京", "上海", "天津", "重庆", "哈尔滨", "长春", "沈阳", "呼和浩特",
-            "石家庄", "太原", "西安", "济南", "乌鲁木齐", "拉萨", "西宁", "兰州",
-            "银川", "郑州", "南京", "武汉", "杭州", "合肥", "福州", "南昌",
-            "长沙", "贵阳", "成都", "广州", "昆明", "南宁", "海口", "香港", "澳门", "台北"
-        };
-        
-        for (int i = 0; i < majorCities.length; i++) {
-            String cityCode = majorCities[i];
-            String cityName = cityNames[i];
-            String province = getProvinceByCity(cityName);
-            
-            try {
-                String weatherUrl = "http://www.weather.com.cn/weather1d/" + cityCode + ".shtml";
-                Document doc = fetchPage(weatherUrl);
-                Weather weather = parseWeatherPage(doc, province, cityName, weatherUrl);
-                if (weather != null) {
-                    allWeather.add(weather);
-                    System.out.println("已获取 " + cityName + " 的天气数据");
-                }
-                
-                // 添加延迟，避免请求过快
-                Thread.sleep(500);
-            } catch (Exception e) {
-                System.err.println("获取 " + cityName + " 天气数据失败: " + e.getMessage());
-            }
-        }
-        
-        return allWeather;
-    }
-    
-    private String getProvinceByCity(String city) {
-        // 简化的省份映射
-        if (city.equals("北京") || city.equals("上海") || city.equals("天津") || city.equals("重庆")) {
-            return city;
-        } else if (city.equals("哈尔滨") || city.equals("长春") || city.equals("沈阳")) {
-            return "东北";
-        } else if (city.equals("呼和浩特") || city.equals("石家庄") || city.equals("太原")) {
-            return "华北";
-        } else if (city.equals("西安") || city.equals("兰州") || city.equals("西宁") || city.equals("银川")) {
-            return "西北";
-        } else if (city.equals("济南") || city.equals("郑州") || city.equals("南京")) {
-            return "华东";
-        } else if (city.equals("武汉") || city.equals("长沙") || city.equals("南昌")) {
-            return "华中";
-        } else if (city.equals("杭州") || city.equals("合肥") || city.equals("福州")) {
-            return "华东";
-        } else if (city.equals("成都") || city.equals("贵阳") || city.equals("昆明")) {
-            return "西南";
-        } else if (city.equals("广州") || city.equals("南宁") || city.equals("海口")) {
-            return "华南";
-        } else if (city.equals("乌鲁木齐") || city.equals("拉萨")) {
-            return "西北";
-        } else if (city.equals("香港") || city.equals("澳门") || city.equals("台北")) {
-            return "港澳台";
-        }
-        return "其他";
-    }
-    
-    private Weather parseWeatherPage(Document doc, String province, String city, String url) {
-        try {
-            // 提取温度
-            Element tempElement = doc.selectFirst(".tem");
-            String temperature = "";
-            if (tempElement != null) {
-                temperature = tempElement.text().trim();
-            }
-            
-            // 提取天气状况
-            Element weatherElement = doc.selectFirst(".wea");
-            String weatherCondition = "";
-            if (weatherElement != null) {
-                weatherCondition = weatherElement.text().trim();
-            }
-            
-            return new Weather(province, city, temperature, weatherCondition, url);
-        } catch (Exception e) {
-            System.err.println("解析 " + city + " 天气数据失败: " + e.getMessage());
-            return null;
-        }
-    }
-    
-    @Override
-    protected List<Weather> parsePage(Document doc) {
-        // 这个方法在crawl中被直接调用，不需要实现
-        return new ArrayList<>();
-    }
-}
-
-// 测试类
-public class SpiderFramework {
-    public static void main(String[] args) {
-        List<Spider> spiders = new ArrayList<>();
-        spiders.add(new DoubanMovieSpider());
-        spiders.add(new DoubanBookSpider());
-        spiders.add(new WeatherSpider());
-        
-        for (Spider spider : spiders) {
-            try {
-                System.out.println("\n爬取 " + spider.getClass().getSimpleName() + " 数据:");
-                List<?> data = spider.crawl();
-                System.out.println("共爬取 " + data.size() + " 条数据");
-                
-                // 只显示前5条数据
-                int displayCount = Math.min(5, data.size());
-                System.out.println("显示前 " + displayCount + " 条:");
-                for (int i = 0; i < displayCount; i++) {
-                    System.out.println(data.get(i));
-                }
-            } catch (IOException e) {
-                System.err.println("爬取失败: " + e.getMessage());
-            }
-        }
-    }
-}