Java实现FTP文件上传，javaftp文件上传,import org.a

Java实现FTP文件上传，javaftp文件上传,import org.a

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);            }        }    }}