虽然使用了BINARY_FILE_TYPE，但无法通过FTPClient将（csv）文件上传到ftpserver

FileInputStream fis = null;
      ProtocolCommandListener listener;
      listener = new PrintCommandListener(new PrintWriter(System.out));
      FTPClient client = new FTPClient();
      client.addProtocolCommandListener(listener);
      client.connect("ftptest.ftpserver.com");
      int reply = client.getReplyCode();
      if (!FTPReply.isPositiveCompletion(reply))
      {
          client.disconnect();
          System.err.println("FTP ftptest.ftpserver.com refused connection.");
          System.exit(1);
      }

      client.login("username", "password");
      String filename = "D://mnt//home2//app//data//generatedReports//adminReports//07282012//ghostingReport.csv";
      fis = new FileInputStream(filename);
      client.setFileType(FTP.BINARY_FILE_TYPE);
      client.enterRemotePassiveMode();
      if(client.storeFile("//ghostingReport.csv", fis)){
          System.out.println(client.completePendingCommand());
          FTPFile[] listDir=client.listFiles();
          for(int i=0;i<listDir.length;i++){
              FTPFile ftpFile = listDir[0];
              System.out.println(ftpFile.getName());
          }
      }
      fis.close();
      client.logout();
      client.disconnect();

当我运行此代码时，我得到以下输出，但文件未传输 .

220-BlackMoon FTP服务器版本3.1.8第8版 - Build 1737 220 service ready USER username 331用户名okay，需要密码 . 通过密码230用户已登录，继续 . TYPE I 200命令没关系 . PASV 227进入被动模式（64,132,181,121,149,161）QUIT 221再见 .

我用的时候

client.setFileTransferMode（FTP.BINARY_FILE_TYPE）;

它不支持421格式的异常 .

编辑：

解决了 . 使用以下代码 .

FileInputStream fis = null;
      ProtocolCommandListener listener;
      listener = new PrintCommandListener(new PrintWriter(System.out));
      FTPClient client = new FTPClient();
      client.addProtocolCommandListener(listener);
      client.connect("ftptest.ftpserver.com");
      int reply = client.getReplyCode();
      if (!FTPReply.isPositiveCompletion(reply))
      {
          client.disconnect();
          System.err.println("FTP ftptest.ftpserver.com refused connection.");
          System.exit(1);
      }

      client.login("username", "password");
      String filename = "D://mnt//home2//app//data//generatedReports//adminReports//07282012//ghostingReport.csv";
      fis = new FileInputStream(filename);
      client.storeFile("ghostingReport.csv", fis);
      client.logout();
      fis.close();
      client.disconnect();