您是否可以使用一个scanner对象来读取多个文件？

import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;

public class MultipleFileReader {
    public static void main(String[] args) {
        String[] files = {"file1.txt", "file2.txt", "file3.txt"};

        Scanner scanner = null;
        try {
            for (String fileName : files) {
                File file = new File(fileName);
                scanner = new Scanner(file);

                while (scanner.hasNextLine()) {
                    String line = scanner.nextLine();
                    // 处理读取的内容
                    System.out.println(line);
                }

                scanner.close(); // 关闭当前文件的Scanner
            }
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } finally {
            if (scanner != null) {
                scanner.close();
            }
        }
    }
}