FtpUtil.java
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package com.objecteye.utils;
import org.apache.commons.net.ftp.FTP;
import org.apache.commons.net.ftp.FTPClient;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import java.io.IOException;
import java.net.SocketException;
import java.nio.charset.Charset;
@Component
public class FtpUtil {
private static final Logger log = LoggerFactory.getLogger(FtpUtil.class);
@Value("${ftp.username}")
private String userName;
@Value("${ftp.password}")
private String passWord;
@Value("${ftp.host}")
private String ip;
@Value("${ftp.port}")
private int port;
private FTPClient ftpClient = new FTPClient();
public FTPClient connect() {
try {
if (!ftpClient.isConnected()) {
ftpClient.connect(ip, port);
ftpClient.login(userName, passWord);
ftpClient.setCharset(Charset.forName("UTF-8"));
ftpClient.setControlEncoding("UTF-8");
ftpClient.setFileType(FTP.BINARY_FILE_TYPE);
}
return ftpClient;
} catch (SocketException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
}