smbj：我怎样才能只获得子目录？

Question

我使用https://github.com/hierynomus/smbj进行 samba 访问。我只想获取目标目录的子文件夹。下面的代码我得到“..”，“。” 和所有文件 - 有没有一种优雅的方式来获取子目录？

SmbConfig config = SmbConfig.builder().withMultiProtocolNegotiate(true).build();

    smbClient = new SMBClient(config);

    Connection connection = smbClient.connect(smbServerName);

    AuthenticationContext ac = new AuthenticationContext(smbUser, smbPassword.toCharArray(), smbDomain);

    Session session = connection.authenticate(ac);

    share =  (DiskShare) session.connectShare(smbShareName);    

    List<FileIdBothDirectoryInformation> subs = share.list("mydirWhichSubDirsIwant");

Answer 1

您需要从返回的列表中过滤出结果。如果您只想要子目录，您可以按如下方式获取它们：List<String> subDirectories = new ArrayList<>();for (FileIdBothDirectoryInformation sub: subs) {&nbsp; &nbsp; String filename = sub.getFileName();&nbsp; &nbsp; if (".".equals(filename) || "..".equals(filename)) {&nbsp; &nbsp; &nbsp; &nbsp; continue;&nbsp; &nbsp; }&nbsp; &nbsp; if (EnumWithValue.EnumUtils.isSet(sub.getFileAttributes(), FileAttributes.FILE_ATTRIBUTE_DIRECTORY)) {&nbsp; &nbsp; &nbsp; &nbsp; subDirectories.add(filename);&nbsp; &nbsp; }}