ZipUtil工具类问题BUG about hutool HOT 2 CLOSED

public static void main(String[] args) {
        File mkdir1 = null;
        File mkdir2 = null;
        File mkdir1_1 = null;
        File mkdir1_2 = null;
        try {
            //1、创建文件夹
            mkdir1 = FileUtil.mkdir("/Users/youyun/Documents/java-project/fundamental/src/algorithm\\folder1");
            mkdir2 = FileUtil.mkdir("/Users/youyun/Documents/java-project/fundamental/src/algorithm\\folder2");
            //2、子目录创建文件夹
            mkdir1_1 = FileUtil.mkdir(mkdir1.getPath()+"\\file1");
            mkdir1_2 = FileUtil.mkdir(mkdir1.getPath()+"\\file2");
            //3、查询文件打包
            FileUtil.copy(FileUtil.file("/Users/youyun/Documents/java-project/fundamental/src/algorithm\\XXX.txt"), mkdir1_1, false);
            FileUtil.copy(FileUtil.file("/Users/youyun/Documents/java-project/fundamental/src/algorithm\\XXX.xlsx"), mkdir1_1, false);
            ZipUtil.zip(FileUtil.file("/Users/youyun/Documents/java-project/fundamental/src/algorithm\\ccc.zip"), true,
                    mkdir1,
                    mkdir2
            );
        }finally {
            FileUtil.del(mkdir1_1);
            FileUtil.del(mkdir1_2);
            FileUtil.del(mkdir1);
            FileUtil.del(mkdir2);
        }
    }