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org.apache.commons.net.ftp.*ÖеÄFTPClientÀàʵÏÖµÄFTPÉÏ´«ÏÂÔع¦ÄÜ£º
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package com.java.ftp;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import org.apache.commons.net.ftp.*;
public class FtpUtil {
private FTPClient ftpClient = new FTPClient();
/**
* Á¬½Óµ½FTP·þÎñÆ÷
*
* @param host
* FTPµØÖ·
* @param port
* ¶Ë¿ÚºÅ
* @param username
* ̞
* @param password
* ÃÜÂë
*/
public boolean ftpConnect(String host, int port, String username,
String password) {
try {
ftpClient.connect(host, port);
ftpClient.setControlEncoding("GBK");
int reply = ftpClient.getReplyCode();
if (FTPReply.isPositiveCompletion(reply)) {
if (ftpClient.login(username, password)) {
System.out.println("Successful login!");
return true;
} else {
System.out.println("fail to login!");
}
}
} catch (Exception e) {
System.out.println("Failure connection!");
e.printStackTrace();
}
return false;
}
//´Ó±¾µØÉÏ´«µ¥¸öÎļþ£¬localName£º±¾µØÎļþ·¾¶°üº¬ÎļþÃû£¬ftpFile£ºËùÒª·ÅÓÚftpµÄÎļþ¼Ð£¬newName£ºÖØÃüÃû
public void ftpUpload(String localName, String ftpFile, String newName) {
File srcFile = new File(localName);
FileInputStream fis = null;
try {
fis = new FileInputStream(srcFile);
//¸Ä±ä¹¤×÷Ŀ¼µ½ËùÐèÒªµÄ·¾¶ÏÂ
ftpClient.changeWorkingDirectory(ftpFile);
ftpClient.setBufferSize(1024);
ftpClient.setControlEncoding("GBK");
ftpClient.setFileType(FTPClient.BINARY_FILE_TYPE);
ftpClient.storeFile(newName, fis);
} catch (Exception e) {
System.out.println("Failed to upload!");
e.printStackTrace