Java透过apache的common包操作ftp

Java通过apache的common包操作ftp

场景：

1.获取ftp列表

2.获取文件

实现：

private static void list() {FTPClient ftpClient = new FTPClient();try {ftpClient.connect("ftp.someabcd.com", 21);ftpClient.setControlEncoding("UTF-8");ftpClient.login("anonymous", "anonymous@ftp.someabcd.com");ftpClient.enterLocalPassiveMode();ftpClient.setFileType(FTPClient.BINARY_FILE_TYPE);FTPFile[] ftpFiles = ftpClient.listFiles("/");for (FTPFile ftpFile : ftpFiles) {System.out.println(ftpFile.getName());}} catch (Exception e) {e.printStackTrace();} finally {try {ftpClient.disconnect();        } catch (IOException e) {            e.printStackTrace();        }}}

?get文件

private static void get() {FTPClient ftpClient = new FTPClient();OutputStream is =null;try {ftpClient.connect("ftp.someabcd.com", 21);ftpClient.setControlEncoding("UTF-8");ftpClient.login("anonymous", "anonymous@ftp.someabcd.com");ftpClient.enterLocalPassiveMode();ftpClient.setFileType(FTPClient.BINARY_FILE_TYPE);File localFile = new File("G:\\a.txt");is = new FileOutputStream(localFile);ftpClient.retrieveFile("/temp/128.139.txt", is);} catch (Exception e) {e.printStackTrace();} finally {IOUtils.closeQuietly(is);try {ftpClient.disconnect();        } catch (IOException e) {            e.printStackTrace();        }}}

?其他常用操作：

ftpClient.dele(pathname);ftpClient.deleteFile(pathname);ftpClient.storeFile(remote, local);

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