java获取ftp服务器端文件大小
import java.io.BufferedReader;import java.io.DataInputStream;
import java.io.InputStream;
import java.io.InputStreamReader;
import sun.net.ftp.FtpClient;
@SuppressWarnings("restriction")
public class FTPUtil {
public static void main(String[] args) throws Exception {
FtpClient client = new FtpClient();
client.openServer("192.168.1.12");
client.login("username", "password");
client.cd("/home/ganliang/");
InputStream dis =new DataInputStream(client.list());
BufferedReader reader = new BufferedReader(new InputStreamReader(dis));
String s="";
while((s = reader.readLine()) != null) {
System.out.println(s);
}
if(reader!=null){
reader.close();
}
}
}
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