java/w11/HelpCommand11.java

import java.util.List;
import java.util.logging.Logger;

public class HelpCommand11 implements Command11 {
    private static final Logger logger = Logger.getLogger(HelpCommand11.class.getName());

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

    @Override
    public void execute(String[] args, List<Article11> articles) {
        logger.info("用户执行 help 命令");
        System.out.println("===== W11 帮助菜单 =====");
        System.out.println("help      查看帮助");
        System.out.println("history   查看命令历史");
        System.out.println("analyze   分析URL链接");
        System.out.println("exit      退出程序");
    }
}