使用凭据将I / O文件写入共享网络驱动器

我想在共享网络驱动器上删除.txt文件。 该路径是网络驱动器上的映射，需要凭据（登录名和密码）。 我可以使用FileOutputStream传递这些参数吗？

FileOutputStream fos; DataOutputStream dos; try { File file= new File(path + "/" + fileName + ".txt"); fos = new FileOutputStream(file); dos=new DataOutputStream(fos); dos.writeChars(stringContent); dos.close(); fos.close(); } catch(IOException eio){ } 

谢谢。

Answer 1

不可以 。使用java CIFS Client库 。 你可以通过java连接远程Windows机器。 示例 –

 String user = "user:password"; NtlmPasswordAuthentication auth = new NtlmPasswordAuthentication(user); String path = "smb://my_machine_name/D/MyDev/test.txt"; SmbFile sFile = new SmbFile(path, auth); SmbFileOutputStream sfos = new SmbFileOutputStream(sFile); sfos.write("Test".getBytes()); sfos.close(); 

谢谢

Answer 2

这段代码对我有用：

  public void downloadFromNetworkDrive3() throws MalformedURLException, SmbException, IOException { String user = "domain;username:password";//domain name which you connect NtlmPasswordAuthentication auth = new NtlmPasswordAuthentication(user); String path = "smb://198.168.20.27/D$/MICROS/opera/export/OPERA/dinaamum/audit/Thumbs.db"; SmbFile sFile = new SmbFile(path, auth); SmbFileOutputStream sfos; SmbFileInputStream sfis; try { // sfos = new SmbFileOutputStream(sFile); sfis = new SmbFileInputStream(sFile); // sfos.write("hihowareyou".getBytes()); File tempFile = null; String filePath = null; filePath = "c://usr/local/cache/leelafiles"; tempFile = new File(filePath); if (tempFile.exists()) { } else { tempFile.mkdirs(); } tempFile = new File(filePath); // File[] allFilesAndDirs = tempFile.listFiles(); FileOutputStream writer = new FileOutputStream(tempFile + File.separator + "Thumbs.db"); byte[] b = new byte[8192]; int n; while ((n = sfis.read(b)) > 0) { System.out.write(b, 0, n); writer.write(b, 0, n); } sfis.close(); writer.close(); } catch (UnknownHostException ex) { Logger.getLogger(ReportSchedulerJob.class.getName()).log(Level.SEVERE, null, ex); } }