How Java access to shared folder

import java.io.IOException;
import java.net.MalformedURLException;
import java.net.UnknownHostException;

import jcifs.smb.SmbException;
import jcifs.smb.SmbFile;
import jcifs.smb.SmbFileInputStream;

public class SMBTest {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		try {
			SmbFile file = new SmbFile(
					"smb://administrator:password@ip/hejian/hello.txt");
			SmbFileInputStream sfis = new SmbFileInputStream(file);
			byte b[] = new byte[2];
			while (-1 != sfis.read(b)) {
				System.out.print(new String(b));
			}
			sfis.close();
		} catch (MalformedURLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (SmbException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (UnknownHostException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} finally {

		}
	}

}

   

 

假如公司有域认证的话，上面的方法就行不通了，不过还有另外一方法：

 

package com.rits.samplescan.smb;

import java.io.IOException;
import java.net.MalformedURLException;
import java.net.UnknownHostException;

import jcifs.smb.NtlmPasswordAuthentication;
import jcifs.smb.SmbException;
import jcifs.smb.SmbFile;
import jcifs.smb.SmbFileInputStream;

public class SMBTest {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		String domain = "domain";
		String username = "username";
		String password = "password";
		NtlmPasswordAuthentication auth = new NtlmPasswordAuthentication(domain,username,password);
		try {
			SmbFile file = new SmbFile(
					"smb://10.10.10.18/share/hello.txt" ,auth);
			SmbFileInputStream sfis = new SmbFileInputStream(file);
			byte b[] = new byte[2];
			while (-1 != sfis.read(b)) {
				System.out.print(new String(b));
			}
			sfis.close();
		} catch (MalformedURLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (SmbException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (UnknownHostException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} finally {

		}
	}

}