- import org.apache.commons.io.IOUtils;
- import org.apache.commons.net.ftp.FTPClient;
- import java.io.File;
- import java.io.FileInputStream;
- import java.io.IOException;
- import java.io.FileOutputStream;
- /**
- * Apache commons-net 试用一把,看看FTP客户端工具做的好用不
- *
- */
- public class FtpTest {
- public static void main(String[] args) {
- testUpload();
- // testDownload();
- }
- /**
- * FTP上传单个文件测试
- * 1.连接服务
- * 2.确定你要上传的文件
- * 3.指定你在服务器端存放的位置
- */
- public static void testUpload() {
- FTPClient ftpClient = new FTPClient();
- FileInputStream fis = null;
- try {
- ftpClient.connect("192.168.1.111");
- ftpClient.login("admin", "javaf");
- File srcFile = new File("F:\images\460.jpg");
- fis = new FileInputStream(srcFile);
- //设置上传目录
- ftpClient.changeWorkingDirectory("/lanjie/pic");
- ftpClient.setBufferSize(1024);
- ftpClient.setControlEncoding("GBK");
- //设置文件类型(二进制)
- ftpClient.setFileType(FTPClient.BINARY_FILE_TYPE);
- ftpClient.storeFile("work.jpg", fis);
- } catch (IOException e) {
- e.printStackTrace();
- throw new RuntimeException("FTP客户端出错!", e);
- } finally {
- IOUtils.closeQuietly(fis);
- try {
- ftpClient.disconnect();
- } catch (IOException e) {
- e.printStackTrace();
- throw new RuntimeException("关闭FTP连接发生异常!", e);
- }
- }
- }
- /**
- * FTP下载单个文件测试
- */
- public static void testDownload() {
- FTPClient ftpClient = new FTPClient();
- FileOutputStream fos = null;
- try {
- ftpClient.connect("192.168.1.111");
- ftpClient.login("admin", "javaf");
- String remoteFileName = "/lanjie/pic/girl.jpg";
- fos = new FileOutputStream("c:/down.jpg");
- ftpClient.setBufferSize(1024);
- //设置文件类型(二进制)
- ftpClient.setFileType(FTPClient.BINARY_FILE_TYPE);
- ftpClient.retrieveFile(remoteFileName, fos);
- } catch (IOException e) {
- e.printStackTrace();
- throw new RuntimeException("FTP客户端出错!", e);
- } finally {
- IOUtils.closeQuietly(fos);
- try {
- ftpClient.disconnect();
- } catch (IOException e) {
- e.printStackTrace();
- throw new RuntimeException("关闭FTP连接发生异常!", e);
- }
- }
- }
- }
来源: http://www.phpxs.com/code/1002228/