java/w10/AnalyzeCommand2.java

import java.util.List;

public class AnalyzeCommand2 implements Command2 {
    private final StrategyFactory2 factory;

    public AnalyzeCommand2(StrategyFactory2 factory) {
        this.factory = factory;
    }

    @Override
    public String getName() {
        return "analyze";
    }

    @Override
    public void execute(String[] args, List<Article2> articles) {
        if (args == null || args.length == 0) {
            System.out.println("格式：analyze 网址");
            return;
        }

        String url = args[0];
        CrawlStrategy2 strategy = factory.getMatchStrategy(url);

        System.out.println("===== 分析结果 =====");
        if (strategy != null) {
            System.out.println("链接：" + url);
            System.out.println("状态：可以解析 ✅");
        } else {
            System.out.println("链接：" + url);
            System.out.println("状态：不支持 ❌");
        }
    }
}