完善代码健壮性

W11/.gitignore

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+*.jar
+*.jar
+*.class
+*.log

W11/.idea/.gitignore

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+# 默认忽略的文件
+/shelf/
+/workspace.xml
+# 已忽略包含查询文件的默认文件夹
+/queries/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# 基于编辑器的 HTTP 客户端请求
+/httpRequests/

W11/.idea/.name

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+Command.java

W11/.idea/compiler.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <annotationProcessing>
+      <profile name="Maven default annotation processors profile" enabled="true">
+        <sourceOutputDir name="target/generated-sources/annotations" />
+        <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
+        <outputRelativeToContentRoot value="true" />
+        <module name="W9" />
+      </profile>
+    </annotationProcessing>
+  </component>
+</project>

W11/.idea/jarRepositories.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Central Repository" />
+      <option name="url" value="https://repo.maven.apache.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+  </component>
+</project>

W11/.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_25" default="true" project-jdk-name="25" project-jdk-type="JavaSDK" />
+</project>

W11/.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>

W11/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>com.example</groupId>
+  <artifactId>W9</artifactId>
+  <version>0.1.0</version>
+
+  <properties>
+    <maven.compiler.source>11</maven.compiler.source>
+    <maven.compiler.target>11</maven.compiler.target>
+  </properties>
+
+  <!-- 新增：所有依赖必须放在这里 -->
+  <dependencies>
+    <!-- Jsoup 爬虫依赖 -->
+    <dependency>
+      <groupId>org.jsoup</groupId>
+      <artifactId>jsoup</artifactId>
+      <version>1.17.2</version>
+    </dependency>
+    <!-- Jackson JSON 解析依赖 -->
+    <dependency>
+      <groupId>com.fasterxml.jackson.core</groupId>
+      <artifactId>jackson-databind</artifactId>
+      <version>2.15.2</version>
+    </dependency>
+    <!-- Logback 日志框架依赖 -->
+    <dependency>
+      <groupId>ch.qos.logback</groupId>
+      <artifactId>logback-classic</artifactId>
+      <version>1.4.11</version>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.8.1</version>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-assembly-plugin</artifactId>
+        <version>3.3.0</version>
+        <configuration>
+          <archive>
+            <manifest>
+              <mainClass>com.example.datacollect.Main</mainClass>
+            </manifest>
+          </archive>
+          <descriptorRefs>
+            <descriptorRef>jar-with-dependencies</descriptorRef>
+          </descriptorRefs>
+        </configuration>
+        <executions>
+          <execution>
+            <id>make-assembly</id>
+            <phase>package</phase>
+            <goals>
+              <goal>single</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+</project>

W11/src/.idea/.gitignore

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+# 默认忽略的文件
+/shelf/
+/workspace.xml
+# 已忽略包含查询文件的默认文件夹
+/queries/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# 基于编辑器的 HTTP 客户端请求
+/httpRequests/

W11/src/.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_25" default="true" project-jdk-name="25" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

W11/src/.idea/modules.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/java-cli.iml" filepath="$PROJECT_DIR$/java-cli.iml" />
+    </modules>
+  </component>
+</project>

W11/src/.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
+  </component>
+</project>

W11/src/java-cli.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/main/java" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

W11/src/main/java/com/example/datacollect/Main.java

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+package com.example.datacollect;
+
+import com.example.datacollect.controller.CrawlerController;
+import com.example.datacollect.model.Article;
+import com.example.datacollect.view.ConsoleView;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import java.util.ArrayList;
+import java.util.List;
+
+public class Main {
+    private static final Logger logger = LoggerFactory.getLogger(Main.class);
+
+    public static void main(String[] args) {
+        logger.info("应用启动");
+        ConsoleView view = new ConsoleView();
+        List<Article> articles = new ArrayList<>();
+        CrawlerController controller = new CrawlerController(view, articles);
+
+        view.printSuccess("Welcome to CLI Crawler (W11)! Type help for commands.");
+        logger.info("CLI Crawler 启动成功");
+        while (true) {
+            controller.handle(view.readLine());
+        }
+    }
+}

W11/src/main/java/com/example/datacollect/command/AnalyzeCommand.java

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+package com.example.datacollect.command;
+
+import com.example.datacollect.exception.ParseException;
+import com.example.datacollect.model.Article;
+import com.example.datacollect.strategy.CrawlStrategy;
+import com.example.datacollect.strategy.StrategyFactory;
+import com.example.datacollect.view.ConsoleView;
+import org.jsoup.Jsoup;
+import org.jsoup.nodes.Document;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.regex.Pattern;
+
+public class AnalyzeCommand implements Command {
+    private static final Logger logger = LoggerFactory.getLogger(AnalyzeCommand.class);
+    private final ConsoleView view;
+    private final StrategyFactory strategyFactory;
+    private static final String URL_PATTERN =
+            "^(https?://)?([\\w-]+\\.)+[\\w-]+(/[\\w-./?%&=]*)?$";
+
+    public AnalyzeCommand(ConsoleView view) {
+        this.view = view;
+        this.strategyFactory = new StrategyFactory();
+    }
+
+    @Override
+    public String getName() {
+        return "analyze";
+    }
+
+    @Override
+    public void execute(String[] args, List<Article> articles) {
+        if (args.length < 1) {
+            view.printError("Usage: analyze <url>");
+            return;
+        }
+
+        String url = args[0];
+
+        if (!isValidUrl(url)) {
+            view.printError("无效的URL格式：" + url);
+            view.printInfo("请输入正确的URL，例如：https://www.example.com");
+            return;
+        }
+
+        view.printInfo("正在分析：" + url);
+        logger.info("开始分析URL: {}", url);
+
+        try {
+            Document doc = Jsoup.connect(url)
+                    .userAgent("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36")
+                    .timeout(15000)
+                    .get();
+
+            CrawlStrategy strategy = strategyFactory.getStrategy(url);
+            if (strategy == null) {
+                view.printError("未找到匹配的解析策略");
+                logger.warn("未找到匹配的解析策略: {}", url);
+                return;
+            }
+
+            view.printInfo("匹配策略：" + strategy.getClass().getSimpleName());
+            logger.debug("匹配策略: {}", strategy.getClass().getSimpleName());
+
+            List<Article> parsedArticles = strategy.parse(url, doc);
+
+            view.printSuccess("分析完成！");
+            view.printInfo("📊 统计信息：");
+            view.printInfo("  - 解析到文章数量：" + parsedArticles.size());
+            logger.info("分析完成，解析到 {} 篇文章", parsedArticles.size());
+
+            if (!parsedArticles.isEmpty()) {
+                int totalContentLength = 0;
+                int titlesWithContent = 0;
+                int titlesWithoutContent = 0;
+
+                for (Article article : parsedArticles) {
+                    if (article.getContent() != null && !article.getContent().isBlank()) {
+                        totalContentLength += article.getContent().length();
+                        titlesWithContent++;
+                    } else {
+                        titlesWithoutContent++;
+                    }
+                }
+
+                view.printInfo("  - 包含内容的文章：" + titlesWithContent);
+                view.printInfo("  - 仅标题的文章：" + titlesWithoutContent);
+                view.printInfo("  - 总内容长度：" + totalContentLength + " 字符");
+
+                if (titlesWithContent > 0) {
+                    int avgLength = totalContentLength / titlesWithContent;
+                    view.printInfo("  - 平均内容长度：" + avgLength + " 字符");
+                }
+
+                view.printInfo("\n📝 文章标题列表：");
+                for (int i = 0; i < Math.min(parsedArticles.size(), 10); i++) {
+                    Article article = parsedArticles.get(i);
+                    String title = article.getTitle();
+                    if (title.length() > 40) {
+                        title = title.substring(0, 37) + "...";
+                    }
+                    view.printInfo("  " + (i + 1) + ". " + title);
+                }
+
+                if (parsedArticles.size() > 10) {
+                    view.printInfo("  ... 还有 " + (parsedArticles.size() - 10) + " 篇文章");
+                }
+            }
+
+            view.printInfo("\n💡 提示：分析结果未保存，如需保存请使用 crawl 命令");
+
+        } catch (IOException e) {
+            view.printError("分析失败：" + e.getMessage());
+            logger.error("分析失败: {} - {}", url, e.getMessage(), e);
+        } catch (ParseException e) {
+            view.printError("解析失败：" + e.getMessage());
+            logger.error("解析失败: {} - {}", e.getUrl(), e.getMessage(), e);
+        }
+    }
+
+    @Override
+    public String getDescription() {
+        return "analyze <url> - 分析URL内容（不保存），输出统计信息";
+    }
+
+    private boolean isValidUrl(String url) {
+        if (url == null || url.isBlank()) {
+            return false;
+        }
+        return Pattern.matches(URL_PATTERN, url);
+    }
+}

W11/src/main/java/com/example/datacollect/command/Command.java

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+package com.example.datacollect.command;
+
+import com.example.datacollect.model.Article;
+import java.util.List;
+
+public interface Command {
+    String getName();
+    void execute(String[] args, List<Article> articles);
+
+    String getDescription();
+}

W11/src/main/java/com/example/datacollect/command/CrawlCommand.java

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+package com.example.datacollect.command;
+
+import com.example.datacollect.exception.NetworkException;
+import com.example.datacollect.exception.ParseException;
+import com.example.datacollect.model.Article;
+import com.example.datacollect.strategy.CrawlStrategy;
+import com.example.datacollect.strategy.StrategyFactory;
+import com.example.datacollect.view.ConsoleView;
+import org.jsoup.Jsoup;
+import org.jsoup.nodes.Document;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import java.io.IOException;
+import java.util.List;
+import java.util.regex.Pattern;
+
+public class CrawlCommand implements Command {
+    private static final Logger logger = LoggerFactory.getLogger(CrawlCommand.class);
+    private final ConsoleView view;
+    private final StrategyFactory strategyFactory;
+    private static final String URL_PATTERN = 
+            "^(https?://)?([\\w-]+\\.)+[\\w-]+(/[\\w-./?%&=]*)?$";
+    private static final int MAX_RETRY = 3;
+    private static final long RETRY_DELAY_MS = 2000;
+
+    public CrawlCommand(ConsoleView view) {
+        this.view = view;
+        this.strategyFactory = new StrategyFactory();
+    }
+
+    @Override
+    public String getName() {
+        return "crawl";
+    }
+
+    @Override
+    public void execute(String[] args, List<Article> articles) {
+        if (args.length < 1) {
+            view.printError("Usage: crawl <url>");
+            return;
+        }
+
+        String url = args[0];
+        
+        if (!isValidUrl(url)) {
+            view.printError("无效的URL格式：" + url);
+            view.printInfo("请输入正确的URL，例如：https://www.example.com");
+            return;
+        }
+        
+        view.printInfo("正在爬取：" + url);
+        logger.info("开始爬取URL: {}", url);
+
+        try {
+            Document doc = fetchWithRetry(url);
+            List<Article> parsedArticles = parseWithStrategy(url, doc);
+            
+            for (Article article : parsedArticles) {
+                articles.add(article);
+            }
+            
+            view.printSuccess("爬取成功！共获取 " + parsedArticles.size() + " 篇文章");
+            view.printInfo("输入 list 查看");
+            logger.info("爬取完成，获取 {} 篇文章", parsedArticles.size());
+
+        } catch (NetworkException e) {
+            view.printError("网络请求失败：" + e.getMessage());
+            logger.error("网络请求失败: {} - {}", e.getUrl(), e.getMessage(), e);
+        } catch (ParseException e) {
+            view.printError("解析失败：" + e.getMessage());
+            logger.error("解析失败: {} - {}", e.getUrl(), e.getMessage(), e);
+        }
+    }
+
+    private Document fetchWithRetry(String url) throws NetworkException {
+        int retryCount = 0;
+        IOException lastException = null;
+
+        while (retryCount < MAX_RETRY) {
+            try {
+                return Jsoup.connect(url)
+                        .userAgent("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36")
+                        .timeout(15000)
+                        .get();
+            } catch (IOException e) {
+                lastException = e;
+                retryCount++;
+                if (retryCount < MAX_RETRY) {
+                    view.printInfo("重试第 " + retryCount + " 次...");
+                    try {
+                        Thread.sleep(RETRY_DELAY_MS);
+                    } catch (InterruptedException ie) {
+                        Thread.currentThread().interrupt();
+                        throw new NetworkException("请求被中断", url, ie);
+                    }
+                }
+            }
+        }
+
+        throw new NetworkException("网络请求失败，已重试 " + MAX_RETRY + " 次: " + lastException.getMessage(), url, lastException);
+    }
+
+    private List<Article> parseWithStrategy(String url, Document doc) throws ParseException {
+        CrawlStrategy strategy = strategyFactory.getStrategy(url);
+        return strategy.parse(url, doc);
+    }
+
+    @Override
+    public String getDescription() {
+        return "crawl <url> - 爬取指定URL的文章";
+    }
+    
+    private boolean isValidUrl(String url) {
+        if (url == null || url.isBlank()) {
+            return false;
+        }
+        return Pattern.matches(URL_PATTERN, url);
+    }
+}

W11/src/main/java/com/example/datacollect/command/ExitCommand.java

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+package com.example.datacollect.command;
+
+import com.example.datacollect.model.Article;
+import com.example.datacollect.view.ConsoleView;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import java.util.List;
+
+public class ExitCommand implements Command {
+    private static final Logger logger = LoggerFactory.getLogger(ExitCommand.class);
+    private final ConsoleView view;
+
+    public ExitCommand(ConsoleView view) {
+        this.view = view;
+    }
+
+    @Override
+    public String getName() {
+        return "exit";
+    }
+
+    @Override
+    public void execute(String[] args, List<Article> articles) {
+        view.printSuccess("Bye!");
+        logger.info("应用退出");
+        System.exit(0);
+    }
+
+    @Override
+    public String getDescription() {
+        return "exit - 退出程序";
+    }
+}

W11/src/main/java/com/example/datacollect/command/HelpCommand.java

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+package com.example.datacollect.command;
+
+import com.example.datacollect.model.Article;
+import com.example.datacollect.view.ConsoleView;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import java.util.List;
+
+public class HelpCommand implements Command {
+    private static final Logger logger = LoggerFactory.getLogger(HelpCommand.class);
+    private final ConsoleView view;
+
+    public HelpCommand(ConsoleView view) {
+        this.view = view;
+    }
+
+    @Override
+    public String getName() {
+        return "help";
+    }
+
+    @Override
+    public void execute(String[] args, List<Article> articles) {
+        logger.debug("显示帮助信息");
+        view.printInfo("Commands:");
+        view.printInfo("  crawl <url>    - 爬取指定URL的文章并保存");
+        view.printInfo("  analyze <url>  - 分析URL内容（不保存），输出统计信息");
+        view.printInfo("  list           - 列出已保存的文章");
+        view.printInfo("  history        - 查看命令历史");
+        view.printInfo("  help           - 显示帮助信息");
+        view.printInfo("  exit           - 退出程序");
+        view.printInfo("Aliases: h=help, c=crawl, l=list, hi=history, e=exit, a=analyze");
+    }
+
+    @Override
+    public String getDescription() {
+        return "显示帮助信息";
+    }
+}

W11/src/main/java/com/example/datacollect/command/HistoryCommand.java

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+package com.example.datacollect.command;
+
+import com.example.datacollect.model.Article;
+import com.example.datacollect.view.ConsoleView;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import java.util.ArrayList;
+import java.util.List;
+
+public class HistoryCommand implements Command {
+    private static final Logger logger = LoggerFactory.getLogger(HistoryCommand.class);
+    private static final List<String> commandHistory = new ArrayList<>();
+    private final ConsoleView view;
+
+    public HistoryCommand(ConsoleView view) {
+        this.view = view;
+    }
+
+    @Override
+    public String getName() {
+        return "history";
+    }
+
+    @Override
+    public void execute(String[] args, List<Article> articles) {
+        if (commandHistory.isEmpty()) {
+            view.printInfo("📜 还没有输入过任何命令哦~");
+            return;
+        }
+        logger.debug("显示命令历史，共 {} 条", commandHistory.size());
+        view.printInfo("📜 你的历史命令列表：");
+        for (int i = 0; i < commandHistory.size(); i++) {
+            view.printInfo((i + 1) + ". " + commandHistory.get(i));
+        }
+    }
+
+    @Override
+    public String getDescription() {
+        return "history - 查看你输入过的所有命令";
+    }
+
+    public static void record(String commandLine) {
+        commandHistory.add(commandLine);
+        logger.debug("记录命令: {}", commandLine);
+    }
+}

W11/src/main/java/com/example/datacollect/command/ListCommand.java

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+package com.example.datacollect.command;
+
+import com.example.datacollect.model.Article;
+import com.example.datacollect.view.ConsoleView;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import java.util.List;
+
+public class ListCommand implements Command {
+    private static final Logger logger = LoggerFactory.getLogger(ListCommand.class);
+    private final ConsoleView view;
+
+    public ListCommand(ConsoleView view) {
+        this.view = view;
+    }
+
+    @Override
+    public String getName() {
+        return "list";
+    }
+
+    @Override
+    public void execute(String[] args, List<Article> articles) {
+        logger.debug("显示文章列表，共 {} 篇", articles.size());
+        view.display(articles);
+    }
+
+    @Override
+    public String getDescription() {
+        return "list - 显示所有已爬取的文章";
+    }
+}

W11/src/main/java/com/example/datacollect/controller/CrawlerController.java

@@ -0,0 +1,65 @@
+package com.example.datacollect.controller;
+
+import com.example.datacollect.command.*;
+import com.example.datacollect.model.Article;
+import com.example.datacollect.view.ConsoleView;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class CrawlerController {
+    private static final Logger logger = LoggerFactory.getLogger(CrawlerController.class);
+    private final Map<String, Command> commands = new HashMap<>();
+    private final ConsoleView view;
+    private final List<Article> articles;
+    private final Map<String, String> aliasMap = new HashMap<>();
+
+    public CrawlerController(ConsoleView view, List<Article> articles) {
+        this.view = view;
+        this.articles = articles;
+
+        register(new HelpCommand(view));
+        register(new ListCommand(view));
+        register(new CrawlCommand(view));
+        register(new ExitCommand(view));
+        register(new HistoryCommand(view));
+        register(new AnalyzeCommand(view));
+
+        aliasMap.put("h", "help");
+        aliasMap.put("c", "crawl");
+        aliasMap.put("l", "list");
+        aliasMap.put("hi", "history");
+        aliasMap.put("e", "exit");
+        aliasMap.put("a", "analyze");
+    }
+
+    private void register(Command command) {
+        commands.put(command.getName(), command);
+    }
+
+    public void handle(String input) {
+        if (input == null || input.isBlank()) {
+            return;
+        }
+
+        HistoryCommand.record(input);
+
+        String[] parts = input.split("\\s+", 2);
+        String commandName = parts[0];
+        String[] args = parts.length > 1 ? new String[]{parts[1]} : new String[0];
+
+        if (aliasMap.containsKey(commandName)) {
+            commandName = aliasMap.get(commandName);
+        }
+
+        if (commands.containsKey(commandName)) {
+            logger.debug("执行命令: {} with args: {}", commandName, args.length > 0 ? args[0] : "无参数");
+            commands.get(commandName).execute(args, articles);
+        } else {
+            view.printError("未知命令/别名：" + commandName + "，输入 help 查看所有命令");
+            logger.warn("未知命令: {}", commandName);
+        }
+    }
+}

W11/src/main/java/com/example/datacollect/exception/CrawlerException.java

@@ -0,0 +1,11 @@
+package com.example.datacollect.exception;
+
+public class CrawlerException extends Exception {
+    public CrawlerException(String message) {
+        super(message);
+    }
+
+    public CrawlerException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}

W11/src/main/java/com/example/datacollect/exception/NetworkException.java

@@ -0,0 +1,19 @@
+package com.example.datacollect.exception;
+
+public class NetworkException extends CrawlerException {
+    private final String url;
+
+    public NetworkException(String message, String url) {
+        super(message);
+        this.url = url;
+    }
+
+    public NetworkException(String message, String url, Throwable cause) {
+        super(message, cause);
+        this.url = url;
+    }
+
+    public String getUrl() {
+        return url;
+    }
+}

W11/src/main/java/com/example/datacollect/exception/ParseException.java

@@ -0,0 +1,19 @@
+package com.example.datacollect.exception;
+
+public class ParseException extends CrawlerException {
+    private final String url;
+
+    public ParseException(String message, String url) {
+        super(message);
+        this.url = url;
+    }
+
+    public ParseException(String message, String url, Throwable cause) {
+        super(message, cause);
+        this.url = url;
+    }
+
+    public String getUrl() {
+        return url;
+    }
+}

W11/src/main/java/com/example/datacollect/model/Article.java

@@ -0,0 +1,77 @@
+package com.example.datacollect.model;
+
+public class Article {
+    private String title;
+    private String url;
+    private String content;
+    private String author;
+    private String publishDate;
+
+    // 修正后的构造方法：参数 → 成员变量
+    public Article(String title, String url, String content) {
+        this.title = title;
+        this.url = url;
+        this.content = content;
+        this.author = "";
+        this.publishDate = "";
+    }
+
+    public Article(String title, String url, String content, String author, String publishDate) {
+        this.title = title;
+        this.url = url;
+        this.content = content;
+        this.author = author;
+        this.publishDate = publishDate;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getUrl() {
+        return url;
+    }
+
+    public void setUrl(String url) {
+        this.url = url;
+    }
+
+    public String getContent() {
+        return content;
+    }
+
+    public void setContent(String content) {
+        this.content = content;
+    }
+
+    public String getAuthor() {
+        return author;
+    }
+
+    public void setAuthor(String author) {
+        this.author = author;
+    }
+
+    public String getPublishDate() {
+        return publishDate;
+    }
+
+    public void setPublishDate(String publishDate) {
+        this.publishDate = publishDate;
+    }
+
+    @Override
+    public String toString() {
+        return "Article{" +
+                "title='" + title + '\'' +
+                ", author='" + author + '\'' +
+                ", publishDate='" + publishDate + '\'' +
+                ", url='" + url + '\'' +
+                ", content='" + content + '\'' +
+                '}';
+    }
+}

W11/src/main/java/com/example/datacollect/model/RouteInfo.java

@@ -0,0 +1,29 @@
+package com.example.datacollect.model;
+
+/**
+ * 路线信息类：存储路线的基本数据
+ * 包含出发地、目的地、地图类型、交通方式、距离、时间等信息
+ */
+public class RouteInfo {
+    private final String city;          // 目的地城市
+    private final String mapType;       // 地图类型（高德/百度）
+    private final String transportType; // 交通方式（驾车/公交）
+    private final double distance;      // 距离（公里）
+    private final double time;         // 时间（小时）
+
+    // 构造方法：初始化所有属性
+    public RouteInfo(String city, String mapType, String transportType, double distance, double time) {
+        this.city = city;
+        this.mapType = mapType;
+        this.transportType = transportType;
+        this.distance = distance;
+        this.time = time;
+    }
+
+    // Getter方法：获取各个属性值
+    public String getCity() { return city; }
+    public String getMapType() { return mapType; }
+    public String getTransportType() { return transportType; }
+    public double getDistance() { return distance; }
+    public double getTime() { return time; }
+}

W11/src/main/java/com/example/datacollect/repository/ArticleRepository.java

@@ -0,0 +1,72 @@
+package com.example.datacollect.repository;
+
+import com.example.datacollect.model.Article;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+public class ArticleRepository {
+    private static final Logger logger = LoggerFactory.getLogger(ArticleRepository.class);
+    private final List<Article> articles = new ArrayList<>();
+
+    public void add(Article article) {
+        if (article == null) {
+            logger.warn("尝试添加空文章对象");
+            throw new IllegalArgumentException("Article cannot be null");
+        }
+        if (article.getTitle() == null || article.getTitle().isBlank()) {
+            logger.warn("尝试添加标题为空的文章: {}", article.getUrl());
+            throw new IllegalArgumentException("Article title cannot be null or blank");
+        }
+        if (article.getUrl() == null || article.getUrl().isBlank()) {
+            logger.warn("尝试添加URL为空的文章: {}", article.getTitle());
+            throw new IllegalArgumentException("Article URL cannot be null or blank");
+        }
+        articles.add(article);
+        logger.debug("添加文章: {}", article.getTitle());
+    }
+
+    public List<Article> getAll() {
+        logger.debug("获取所有文章，共 {} 篇", articles.size());
+        return Collections.unmodifiableList(articles);
+    }
+
+    public int size() {
+        return articles.size();
+    }
+
+    public void clear() {
+        int count = articles.size();
+        articles.clear();
+        logger.info("清空所有文章，共 {} 篇", count);
+    }
+
+    public void addAll(List<Article> articleList) {
+        if (articleList == null) {
+            logger.warn("尝试添加空的文章列表");
+            throw new IllegalArgumentException("Article list cannot be null");
+        }
+        if (articleList.isEmpty()) {
+            logger.debug("添加空的文章列表");
+            return;
+        }
+        for (Article article : articleList) {
+            add(article);
+        }
+        logger.info("批量添加文章，共 {} 篇", articleList.size());
+    }
+
+    public Article getByIndex(int index) {
+        if (index < 0 || index >= articles.size()) {
+            logger.warn("无效的索引: {}，列表大小: {}", index, articles.size());
+            throw new IndexOutOfBoundsException("Index: " + index + ", Size: " + articles.size());
+        }
+        return articles.get(index);
+    }
+
+    public boolean isEmpty() {
+        return articles.isEmpty();
+    }
+}

W11/src/main/java/com/example/datacollect/strategy/BlogStrategy.java

@@ -0,0 +1,26 @@
+package com.example.datacollect.strategy;
+
+import com.example.datacollect.exception.ParseException;
+import com.example.datacollect.model.Article;
+import org.jsoup.nodes.Document;
+import org.jsoup.nodes.Element;
+import org.jsoup.select.Elements;
+import java.util.ArrayList;
+import java.util.List;
+
+public class BlogStrategy implements CrawlStrategy {
+    @Override
+    public boolean supports(String url) {
+        return url.contains("blog.example.com");
+    }
+
+    @Override
+    public List<Article> parse(String url, Document doc) throws ParseException {
+        List<Article> articles = new ArrayList<>();
+        Elements titles = doc.select(".post-title");
+        for (Element e : titles) {
+            articles.add(new Article(e.text(), url, ""));
+        }
+        return articles;
+    }
+}

W11/src/main/java/com/example/datacollect/strategy/CrawlStrategy.java

@@ -0,0 +1,14 @@
+package com.example.datacollect.strategy;
+
+import com.example.datacollect.exception.ParseException;
+import com.example.datacollect.model.Article;
+import org.jsoup.nodes.Document;
+import java.util.List;
+
+public interface CrawlStrategy {
+    List<Article> parse(String url, Document doc) throws ParseException;
+    boolean supports(String url);
+    default int getPriority() {
+        return 100;
+    }
+}

W11/src/main/java/com/example/datacollect/strategy/HnuNewsStrategy.java

@@ -0,0 +1,50 @@
+package com.example.datacollect.strategy;
+
+import com.example.datacollect.exception.ParseException;
+import com.example.datacollect.model.Article;
+import org.jsoup.nodes.Document;
+import org.jsoup.nodes.Element;
+import org.jsoup.select.Elements;
+import java.util.ArrayList;
+import java.util.List;
+
+public class HnuNewsStrategy implements CrawlStrategy {
+    @Override
+    public boolean supports(String url) {
+        return url.contains("news.hnu.edu.cn");
+    }
+
+    @Override
+    public List<Article> parse(String url, Document doc) throws ParseException {
+        List<Article> articles = new ArrayList<>();
+        Elements listItems = doc.select("ul.list11 li");
+
+        for (Element li : listItems) {
+            Element link = li.selectFirst("a");
+            if (link == null) continue;
+
+            String articleUrl = link.attr("href");
+            if (!articleUrl.startsWith("http")) {
+                articleUrl = "https://news.hnu.edu.cn" + articleUrl.replace("..", "");
+            }
+
+            String title = "";
+            Element titleEl = link.selectFirst("h4.l2.h4s2");
+            if (titleEl != null) {
+                title = titleEl.text().trim();
+            }
+
+            String content = "";
+            Element contentEl = link.selectFirst("p.l3.ps3");
+            if (contentEl != null) {
+                content = contentEl.text().trim();
+            }
+
+            if (!title.isEmpty()) {
+                articles.add(new Article(title, articleUrl, content));
+            }
+        }
+
+        return articles;
+    }
+}

W11/src/main/java/com/example/datacollect/strategy/Map/AmapPlatform.java

@@ -0,0 +1,40 @@
+package com.example.datacollect.strategy.Map;
+
+import com.example.datacollect.model.RouteInfo;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import java.io.IOException;
+
+public class AmapPlatform implements MapPlatform {
+    private final ObjectMapper mapper = new ObjectMapper();
+
+    @Override
+    public String getName() {
+        return "高德地图";
+    }
+
+    @Override
+    public String getBaseUrl() {
+        return "https://restapi.amap.com/v3/direction/";
+    }
+
+    @Override
+    public String getApiKeyParam() {
+        return "key";
+    }
+
+    @Override
+    public RouteInfo parseResponse(String responseBody, String city, String transportType) throws IOException {
+        JsonNode root = mapper.readTree(responseBody);
+
+        if (!root.get("status").asText().equals("1")) {
+            throw new IOException("API错误: " + root.get("info").asText());
+        }
+
+        JsonNode path = root.get("route").get("paths").get(0);
+        double distance = path.get("distance").asInt() / 1000.0;
+        double time = path.get("duration").asInt() / 3600.0;
+
+        return new RouteInfo(city, getName(), transportType, distance, time);
+    }
+}

W11/src/main/java/com/example/datacollect/strategy/Map/BusStrategy.java

@@ -0,0 +1,19 @@
+package com.example.datacollect.strategy.Map;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class BusStrategy implements TransportStrategy {
+    @Override
+    public String getPath() {
+        return "transit/integrated";
+    }
+
+    @Override
+    public Map<String, String> getParams() {
+        Map<String, String> params = new HashMap<>();
+        params.put("city", "长沙");
+        params.put("strategy", "0");
+        return params;
+    }
+}

W11/src/main/java/com/example/datacollect/strategy/Map/DrivingStrategy.java

@@ -0,0 +1,18 @@
+package com.example.datacollect.strategy.Map;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class DrivingStrategy implements TransportStrategy {
+    @Override
+    public String getPath() {
+        return "driving";
+    }
+
+    @Override
+    public Map<String, String> getParams() {
+        Map<String, String> params = new HashMap<>();
+        params.put("strategy", "0");
+        return params;
+    }
+}

W11/src/main/java/com/example/datacollect/strategy/Map/JsonNode.java

@@ -0,0 +1,5 @@
+package com.example.datacollect.strategy.Map;
+
+public class JsonNode {
+
+}

W11/src/main/java/com/example/datacollect/strategy/Map/MapPlatform.java

@@ -0,0 +1,11 @@
+package com.example.datacollect.strategy.Map;
+
+import com.example.datacollect.model.RouteInfo;
+import java.io.IOException;
+
+public interface MapPlatform {
+    String getName();
+    String getBaseUrl();
+    String getApiKeyParam();
+    RouteInfo parseResponse(String responseBody, String city, String transportType) throws IOException;
+}

W11/src/main/java/com/example/datacollect/strategy/Map/TransportStrategy.java

@@ -0,0 +1,9 @@
+package com.example.datacollect.strategy.Map;
+
+import java.util.Map;
+
+public interface TransportStrategy {
+    String getPath();
+    Map<String, String> getParams();
+}
+

W11/src/main/java/com/example/datacollect/strategy/NewsStrategy.java

@@ -0,0 +1,26 @@
+package com.example.datacollect.strategy;
+
+import com.example.datacollect.exception.ParseException;
+import com.example.datacollect.model.Article;
+import org.jsoup.nodes.Document;
+import org.jsoup.nodes.Element;
+import org.jsoup.select.Elements;
+import java.util.ArrayList;
+import java.util.List;
+
+public class NewsStrategy implements CrawlStrategy {
+    @Override
+    public boolean supports(String url) {
+        return url.contains("news.example.com");
+    }
+
+    @Override
+    public List<Article> parse(String url, Document doc) throws ParseException {
+        List<Article> articles = new ArrayList<>();
+        Elements items = doc.select(".article-headline");
+        for (Element e : items) {
+            articles.add(new Article(e.text(), url, ""));
+        }
+        return articles;
+    }
+}

W11/src/main/java/com/example/datacollect/strategy/StrategyFactory.java

@@ -0,0 +1,90 @@
+package com.example.datacollect.strategy;
+
+import com.example.datacollect.exception.ParseException;
+import com.example.datacollect.model.Article;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.List;
+import java.util.regex.Pattern;
+
+public class StrategyFactory {
+    private static final Logger logger = LoggerFactory.getLogger(StrategyFactory.class);
+    private final List<CrawlStrategy> strategies = new ArrayList<>();
+    private CrawlStrategy defaultStrategy;
+
+    public StrategyFactory() {
+        strategies.add(new HnuNewsStrategy());
+        strategies.add(new BlogStrategy());
+        strategies.add(new NewsStrategy());
+        this.defaultStrategy = new DefaultStrategy();
+        logger.info("策略工厂初始化，注册了 {} 个策略", strategies.size());
+    }
+
+    public CrawlStrategy getStrategy(String url) {
+        List<CrawlStrategy> matchingStrategies = new ArrayList<>();
+        for (CrawlStrategy s : strategies) {
+            if (s.supports(url)) {
+                matchingStrategies.add(s);
+            }
+        }
+
+        if (matchingStrategies.isEmpty()) {
+            logger.debug("未找到匹配策略，使用默认策略: {}", url);
+            return defaultStrategy;
+        }
+
+        if (matchingStrategies.size() > 1) {
+            matchingStrategies.sort(Comparator.comparingInt(CrawlStrategy::getPriority));
+            logger.debug("找到多个匹配策略，选择优先级最高的: {}", matchingStrategies.get(0).getClass().getSimpleName());
+        }
+
+        return matchingStrategies.get(0);
+    }
+
+    public void register(CrawlStrategy strategy) {
+        strategies.add(strategy);
+        logger.info("注册新策略: {}", strategy.getClass().getSimpleName());
+    }
+
+    public void setDefaultStrategy(CrawlStrategy defaultStrategy) {
+        this.defaultStrategy = defaultStrategy;
+        logger.info("设置默认策略: {}", defaultStrategy.getClass().getSimpleName());
+    }
+
+    public List<CrawlStrategy> getMatchingStrategies(String url) {
+        List<CrawlStrategy> matching = new ArrayList<>();
+        for (CrawlStrategy s : strategies) {
+            if (s.supports(url)) {
+                matching.add(s);
+            }
+        }
+        matching.sort(Comparator.comparingInt(CrawlStrategy::getPriority));
+        return matching;
+    }
+
+    private static class DefaultStrategy implements CrawlStrategy {
+        private static final Pattern TITLE_PATTERN = Pattern.compile("<title[^>]*>([^<]+)</title>", Pattern.CASE_INSENSITIVE);
+
+        @Override
+        public List<Article> parse(String url, org.jsoup.nodes.Document doc) throws ParseException {
+            List<Article> articles = new ArrayList<>();
+            String title = doc.title();
+            if (title != null && !title.isBlank()) {
+                articles.add(new Article(title.trim(), url, ""));
+            }
+            return articles;
+        }
+
+        @Override
+        public boolean supports(String url) {
+            return true;
+        }
+
+        @Override
+        public int getPriority() {
+            return Integer.MAX_VALUE;
+        }
+    }
+}

W11/src/main/java/com/example/datacollect/view/ConsoleView.java

@@ -0,0 +1,42 @@
+package com.example.datacollect.view;
+
+import com.example.datacollect.model.Article;
+import java.util.List;
+import java.util.Scanner;
+
+public class ConsoleView {
+    private static final String ANSI_RESET = "\u001B[0m";
+    private static final String ANSI_GREEN = "\u001B[32m";
+    private static final String ANSI_RED = "\u001B[31m";
+    private static final String ANSI_BLUE = "\u001B[34m";
+
+    private final Scanner scanner = new Scanner(System.in);
+
+    public String readLine() {
+        System.out.print("> ");
+        return scanner.nextLine();
+    }
+
+    public void printSuccess(String msg) {
+        System.out.println(ANSI_GREEN + msg + ANSI_RESET);
+    }
+
+    public void printError(String msg) {
+        System.out.println(ANSI_RED + msg + ANSI_RESET);
+    }
+
+    public void printInfo(String msg) {
+        System.out.println(ANSI_BLUE + msg + ANSI_RESET);
+    }
+
+    public void display(List<Article> articles) {
+        if (articles.isEmpty()) {
+            printInfo("暂无文章，请先执行 crawl。");
+            return;
+        }
+        for (int i = 0; i < articles.size(); i++) {
+            Article a = articles.get(i);
+            System.out.println((i + 1) + ". " + a.getTitle() + " | " + a.getUrl());
+        }
+    }
+}

W11/src/main/resources/logback.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <property name="LOG_PATH" value="./logs"/>
+    <property name="APP_NAME" value="crawler"/>
+    
+    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+    </appender>
+    
+    <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${LOG_PATH}/${APP_NAME}.log</file>
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <fileNamePattern>${LOG_PATH}/${APP_NAME}.%d{yyyy-MM-dd}.log</fileNamePattern>
+            <maxHistory>30</maxHistory>
+        </rollingPolicy>
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+    </appender>
+    
+    <logger name="com.example.datacollect" level="DEBUG"/>
+    
+    <root level="INFO">
+        <appender-ref ref="CONSOLE"/>
+        <appender-ref ref="FILE"/>
+    </root>
+</configuration>

W11/target/classes/logback.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <property name="LOG_PATH" value="./logs"/>
+    <property name="APP_NAME" value="crawler"/>
+    
+    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+    </appender>
+    
+    <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${LOG_PATH}/${APP_NAME}.log</file>
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <fileNamePattern>${LOG_PATH}/${APP_NAME}.%d{yyyy-MM-dd}.log</fileNamePattern>
+            <maxHistory>30</maxHistory>
+        </rollingPolicy>
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+    </appender>
+    
+    <logger name="com.example.datacollect" level="DEBUG"/>
+    
+    <root level="INFO">
+        <appender-ref ref="CONSOLE"/>
+        <appender-ref ref="FILE"/>
+    </root>
+</configuration>

W11/target/maven-archiver/pom.properties

@@ -0,0 +1,3 @@
+artifactId=W9
+groupId=com.example
+version=0.1.0

W11/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst

@@ -0,0 +1,28 @@
+com\example\datacollect\command\ListCommand.class
+com\example\datacollect\command\CrawlCommand.class
+com\example\datacollect\view\ConsoleView.class
+com\example\datacollect\strategy\NewsStrategy.class
+com\example\datacollect\command\Command.class
+com\example\datacollect\exception\CrawlerException.class
+com\example\datacollect\exception\NetworkException.class
+com\example\datacollect\command\AnalyzeCommand.class
+com\example\datacollect\strategy\Map\TransportStrategy.class
+com\example\datacollect\strategy\CrawlStrategy.class
+com\example\datacollect\model\Article.class
+com\example\datacollect\strategy\BlogStrategy.class
+com\example\datacollect\strategy\StrategyFactory$DefaultStrategy.class
+com\example\datacollect\strategy\Map\JsonNode.class
+com\example\datacollect\repository\ArticleRepository.class
+com\example\datacollect\strategy\Map\BusStrategy.class
+com\example\datacollect\Main.class
+com\example\datacollect\command\ExitCommand.class
+com\example\datacollect\command\HelpCommand.class
+com\example\datacollect\command\HistoryCommand.class
+com\example\datacollect\controller\CrawlerController.class
+com\example\datacollect\strategy\Map\MapPlatform.class
+com\example\datacollect\strategy\Map\DrivingStrategy.class
+com\example\datacollect\strategy\StrategyFactory.class
+com\example\datacollect\strategy\HnuNewsStrategy.class
+com\example\datacollect\exception\ParseException.class
+com\example\datacollect\model\RouteInfo.class
+com\example\datacollect\strategy\Map\AmapPlatform.class

W11/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

@@ -0,0 +1,27 @@
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\command\HistoryCommand.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\command\AnalyzeCommand.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\exception\NetworkException.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\strategy\Map\BusStrategy.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\command\CrawlCommand.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\strategy\BlogStrategy.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\command\ListCommand.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\strategy\Map\DrivingStrategy.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\strategy\Map\TransportStrategy.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\strategy\Map\JsonNode.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\Main.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\strategy\Map\AmapPlatform.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\command\HelpCommand.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\strategy\HnuNewsStrategy.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\strategy\StrategyFactory.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\strategy\CrawlStrategy.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\model\Article.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\view\ConsoleView.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\exception\CrawlerException.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\model\RouteInfo.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\strategy\Map\MapPlatform.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\command\ExitCommand.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\strategy\NewsStrategy.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\repository\ArticleRepository.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\command\Command.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\exception\ParseException.java
+C:\Users\taro blue\java作业\W11\src\main\java\com\example\datacollect\controller\CrawlerController.java