java/project/command/SearchCommand.java

package com.example.moviecli.command;

import com.example.moviecli.model.Movie;
import com.example.moviecli.repository.MovieRepository;
import com.example.moviecli.view.ConsoleView;

public class SearchCommand implements Command {
    private final ConsoleView view;

    public SearchCommand(ConsoleView view) {
        this.view = view;
    }

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

    @Override
    public void execute(String[] args, MovieRepository repository) {
        if (args.length < 2) {
            view.printError("用法: search <关键词>");
            return;
        }
        String keyword = args[1].toLowerCase();
        var result = repository.getAll().stream()
                .filter(m -> m.getTitle().toLowerCase().contains(keyword))
                .toList();
        if (result.isEmpty()) {
            view.printInfo("没有找到包含 \"" + keyword + "\" 的记录。");
        } else {
            result.forEach(m -> System.out.println(m.getRank() + ". " + m.getTitle() + " - " + m.getScore()));
        }
    }
}