Java开发网 - 如何用Java操作在ftp上创建文件夹（ftp有创建权限）

Topic: 如何用Java操作在ftp上创建文件夹（ftp有创建权限）

1.如何用Java操作在ftp上创建文件夹（ftp有创建权限）

Posted by: jusescn
Posted on: 2006-05-12 13:14

想在Ftp上创建文件夹，不知道怎么弄？
下面只实现文件上传，无法上传文件夹？？？？

public class FTPUpload {

  private FtpClient ftpClient;

  public void connectServer(String server, String user, String password,String path) {
    // server：FTP服务器的IP地址；user:登录FTP服务器的用户名
    // password：登录FTP服务器的用户名的口令；path：FTP服务器上的路径
    try {
      ftpClient = new FtpClient();
      ftpClient.openServer(server);
      ftpClient.login(user, password);
      if (path.length() != 0)ftpClient.cd(path);
      ftpClient.binary();
    } catch (IOException ex) {
      System.out.println(ex);
    }
  }

  public void closeConnect() {
    try {
      ftpClient.closeServer();
    } catch (IOException ex) {
      System.out.println(ex);
    }
  }

  public void upload(String filename,String filepath) {
    try {
      TelnetOutputStream os = ftpClient.put(filename);
      java.io.File file_in = new java.io.File(filepath);
      FileInputStream is = new FileInputStream(file_in);
      byte[] bytes = new byte[1024];
      int c;
      while ((c = is.read(bytes)) != -1) {
        os.write(bytes, 0, c);
      }
      is.close();
      os.close();
    } catch (IOException ex) {
      System.out.println(ex);
    }

  }

  public static void main(String[] args) {
    FTPUpload ftp = new FTPUpload();
    ftp.connectServer("127.0.0.1", "admin", "1234", "");
    ftp.upload("bbb","d:\\Ant");
    ftp.closeConnect();
  }
}

2.Re:如何用Java操作在ftp上创建文件夹（ftp有创建权限） [Re: jusescn]	Copy to clipboard
Posted by: why Posted on: 2006-05-12 18:44 I suppose you are using sun.net.ftp.FtpClient which is nonstandard and not officially documented Consider switching to org.apache.commons.net.ftp.FTPClient, Jakarta Commons NET http://jakarta.apache.org/commons/net/apidocs/org/apache/commons/net/ftp/FTPClient.html