ftp服务器简单介绍：FTP（File Transfer Protocol）是文件传输协议的简称。
作用：让用户连接上一个远程计算机（该计算机上运行着FTP服务器程序）察看远程计算机有哪些文件，然后把文件从远程计算机上拷到本地计算机，或把本地计算机的文件送到远程计算机去。
Apache 官网ftpserver有详细介绍和使用说明以及必要文件下载：http://mina.apache.org/ftpserver-project/embedding_ftpserver.html
首先要阅读官网上的介绍，并下载相应资源包。
ftpserver下载地址：http://mina.apache.org/downloads-ftpserver.html
注意不要下载apache-mina的资源包，而要下载ftpserver-1.0.X资源包。
根据官网“Embedding FtpServer in 5 minutes”中提示，导入相应的资源包。
导入包的步骤参考：
方法是：
1，右键工程，Build path,java build path,2，选择libraries在右边的按钮中点击“Add Library”
3，选择“User library”,点击“下一步”
4，点击“User librarys”按钮在出现的界面中点击“New..”按钮在弹出的界面中随便起一个名字，点击“确定”这里注意的问题如下图所示，否则有时会有无穷无尽的麻烦
5，点击“Add jars”按钮选择第三方jar包
创建完的项目结构如下
当然每个人开发环境不尽相同，有时别人有用的方法自己不一定有用，这需要自己去探索解决。
关于项目中引用jar包，相依赖的包名如下（官方介绍参考：http://mina.apache.org/ftpserver-project/embedding_ftpserver.html）：
mina-core, 2.0-M3 or later
slf4j-api
ftplet-api
ftpserver-core
实际使用的jar包包括：
slf4j-log4j12-1.5.2.jar
slf4j-api-1.5.2.jar
mina-core-2.0.4.jar
log4j-1.2.14.jar
ftpserver-core-1.0.6.jar
将上述包成功导入是成功的开始，也是可以继续进行的必要条件。
主要代码如下：
MainActivity.java
public class MainActivity extends Activity { static { // 由于Android系统版本原因，有些对ipv6支持存在bug System.setProperty("java.net.preferIPv6Addresses", "false"); } private ListView scrList = null; public static String hostip; // 本机IP public static String hostmac; // 本机MAC @SuppressLint("SdCardPath") //ftp用户配置文件路径 private String filename = "/mnt/sdcard/users.properties"; //sd卡目录 private String dirname="/mnt/sdcard/"; @Override protected void onCreate(Bundle savedInstanceState) { System.setProperty("java.net.preferIPv6Addresses", "false"); super.onCreate(savedInstanceState); try { creatDirsFiles(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } setContentView(R.layout.activity_main); scrList = (ListView) findViewById(R.id.scrList); SimpleAdapter adapter = new SimpleAdapter(this, getData(), R.layout.list_item, new String[] { "name", "img" }, new int[] { R.id.nametxtView, R.id.img }); scrList.setAdapter(adapter); scrList.setOnItemClickListener(itemlistener); hostip = getLocalIpAddress(); hostmac = getLocalMacAddress(); this.setTitle("ftp://" + hostip + ":2221/"); startFtpServer(); } private void creatDirsFiles() throws IOException { // TODO Auto-generated method stub String tmp=getString(R.string.archlinux); isFolderExists(dirname); isFolderExists(dirname+"archlinux/"); File sourceFile = new File(dirname+"archlinux"+"/sources.list"); FileOutputStream fos=null; try { fos = new FileOutputStream(sourceFile); fos.write(tmp.getBytes()); } catch (FileNotFoundException e) { } isFolderExists(dirname+"centos/"); tmp=getString(R.string.centos); sourceFile=new File(dirname+"centos"+"/sources.list"); try { fos = new FileOutputStream(sourceFile); fos.write(tmp.getBytes()); } catch (FileNotFoundException e) { } isFolderExists(dirname+"deepin/"); tmp=getString(R.string.deepin); sourceFile=new File(dirname+"deepin"+"/sources.list"); try { fos = new FileOutputStream(sourceFile); fos.write(tmp.getBytes()); } catch (FileNotFoundException e) { } isFolderExists(dirname+"fedora/"); tmp=getString(R.string.fedora); sourceFile=new File(dirname+"fedora"+"/sources.list"); try { fos = new FileOutputStream(sourceFile); fos.write(tmp.getBytes()); } catch (FileNotFoundException e) { } isFolderExists(dirname+"gentoo/"); tmp=getString(R.string.gentoo); sourceFile=new File(dirname+"gentoo"+"/sources.list"); try { fos = new FileOutputStream(sourceFile); fos.write(tmp.getBytes()); } catch (FileNotFoundException e) { } isFolderExists(dirname+"opensuse/"); tmp=getString(R.string.ubuntuscr); sourceFile=new File(dirname+"opensuse"+"/sources.list"); try { fos = new FileOutputStream(sourceFile); fos.write(tmp.getBytes()); } catch (FileNotFoundException e) { } isFolderExists(dirname+"ubuntu/"); tmp=getString(R.string.ubuntuscr); sourceFile=new File(dirname+"ubuntu"+"/sources.list"); try { fos = new FileOutputStream(sourceFile); fos.write(tmp.getBytes()); } catch (FileNotFoundException e) { } tmp=getString(R.string.users); sourceFile=new File(dirname+"/users.properties"); try { fos = new FileOutputStream(sourceFile); fos.write(tmp.getBytes()); } catch (FileNotFoundException e) { } fos.close(); } OnItemClickListener itemlistener = new OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { // TODO Auto-generated method stub TextView nametxtView = (TextView) view .findViewById(R.id.nametxtView); String name = "ftp://" + hostip + ":2221/" + (String) nametxtView.getText() + "/"; Bundle bundle = new Bundle(); bundle.putString("name", name); Intent intent = new Intent(MainActivity.this, Downloadaddress.class); intent.putExtras(bundle); startActivity(intent); } }; private void startFtpServer() { FtpServerFactory serverFactory = new FtpServerFactory(); System.out.println("Factory创建"); ListenerFactory factory = new ListenerFactory(); PropertiesUserManagerFactory userManagerFactory = new PropertiesUserManagerFactory(); File files = new File(filename); userManagerFactory.setFile(files); serverFactory.setUserManager(userManagerFactory.createUserManager()); System.out.println(serverFactory.getFileSystem()); // set the port of the listener int port = 2221; factory.setPort(port); // replace the default listener serverFactory.addListener("default", factory.createListener()); // start the server FtpServer server = serverFactory.createServer(); try { server.start(); } catch (FtpException e) { System.out.println(e); } } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.main, menu); return true; } public String getLocalIpAddress() {// try {// for (Enumeration<NetworkInterface> en = NetworkInterface// .getNetworkInterfaces(); en.hasMoreElements();) {// NetworkInterface intf = en.nextElement();// for (Enumeration<InetAddress> enumIpAddr = intf// .getInetAddresses(); enumIpAddr.hasMoreElements();) {// InetAddress inetAddress = enumIpAddr.nextElement();// if (!inetAddress.isLoopbackAddress()) {// return inetAddress.getHostAddress().toString();// }// }// }// } catch (SocketException ex) {// Log.e("WifiPreference IpAddress", ex.toString());// }// return null; WifiManager wifiManager = (WifiManager)getSystemService(WIFI_SERVICE); int ip = wifiManager.getConnectionInfo().getIpAddress(); String realIp = intToIp(ip); return realIp; } public String intToIp(int i) { return (i & 0xFF ) + "." + ((i >> 8 ) & 0xFF) + "." + ((i >> 16 ) & 0xFF) + "." + ( i >> 24 & 0xFF) ; } public String getLocalMacAddress() { WifiManager wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE); WifiInfo info = wifi.getConnectionInfo(); return info.getMacAddress(); } private List<Map<String, Object>> getData() { List<Map<String, Object>> list = new ArrayList<Map<String, Object>>(); Map<String, Object> map = new HashMap<String, Object>(); map.put("name", "archlinux"); map.put("img", R.drawable.arch); list.add(map); map = new HashMap<String, Object>(); map.put("name", "dentos"); map.put("img", R.drawable.centos); list.add(map); map = new HashMap<String, Object>(); map.put("name", "deepin"); map.put("img", R.drawable.deepin); list.add(map); map = new HashMap<String, Object>(); map.put("name", "fedora"); map.put("img", R.drawable.fedora); list.add(map); map = new HashMap<String, Object>(); map.put("name", "gentoo"); map.put("img", R.drawable.gentoo); list.add(map); map = new HashMap<String, Object>(); map.put("name", "opensuse"); map.put("img", R.drawable.opensuse); list.add(map); map = new HashMap<String, Object>(); map.put("name", "ubuntu"); map.put("img", R.drawable.ubuntu); list.add(map); return list; } boolean isFolderExists(String strFolder) { File file = new File(strFolder); if (!file.exists()) { if (file.mkdirs()) { return true; } else return false; } return true; }}String.xml
<?xml version="1.0" encoding="utf-8"?><resources> <string name="app_name">AndroidFtp</string> <string name="action_settings">Settings</string> <string name="hello_world">Hello world!</string> <string name="ubuntuscr">#Welcome to LZUOSS Mirror Website\r\n#\r\n##This mirror is maintained by LZUOSS, if you have any problem, please let us know in several approaches:\r\n#Email:[email protected]\r\n#Google Public Group:[email protected](https://groups.google.com/d/forum/come-on-all?hl=zh-CN)\r\n#QQ Group:247736999\r\n#\r\n#Our Website:http://oss.lzu.edu.cn\r\n#Our Mirror:http://mirror.lzu.edu.cn\r\n#Our Project Center(GIT):http://oss.lzu.edu.cn/project\r\n#Our Blog:http://oss.lzu.edu.cn/blog\r\n#\r\n#\r\n#\r\n#Back up your files before any change\r\n#Rename this file to "sources.list"(without quotation marks)\r\n#Put this file in /etc/apt/sources.list\r\n#ubuntu12.04\r\ndeb http://mirror.lzu.edu.cn/ubuntu/ precise main restricted universe multiverse\r\ndeb http://mirror.lzu.edu.cn/ubuntu/ precise-security main restricted universe multiverse\r\ndeb http://mirror.lzu.edu.cn/ubuntu/ precise-updates main restricted universe multiverse\r\ndeb http://mirror.lzu.edu.cn/ubuntu/ precise-proposed main restricted universe multiverse\r\ndeb http://mirror.lzu.edu.cn/ubuntu/ precise-backports main restricted universe multiverse\r\ndeb-src http://mirror.lzu.edu.cn/ubuntu/ precise main restricted universe multiverse\r\ndeb-src http://mirror.lzu.edu.cn/ubuntu/ precise-security main restricted universe multiverse\r\ndeb-src http://mirror.lzu.edu.cn/ubuntu/ precise-updates main restricted universe multiverse\r\ndeb-src http://mirror.lzu.edu.cn/ubuntu/ precise-proposed main restricted universe multiverse\r\ndeb-src http://mirror.lzu.edu.cn/ubuntu/ precise-backports main restricted universe multiverse\r\n#ubuntu12.10\r\n#网易的源（163源，无论是不是教育网，速度都很快）\r\n#deb http://mirrors.163.com/ubuntu/ quantal main universe restricted multiverse\r\n#deb-src http://mirrors.163.com/ubuntu/ quantal main universe restricted multiverse\r\n#deb http://mirrors.163.com/ubuntu/ quantal-security universe main multiverse restricted\r\n#deb-src http://mirrors.163.com/ubuntu/ quantal-security universe main multiverse restricted\r\n#deb http://mirrors.163.com/ubuntu/ quantal-updates universe main multiverse restricted\r\n#deb http://mirrors.163.com/ubuntu/ quantal-proposed universe main multiverse restricted\r\n#deb-src http://mirrors.163.com/ubuntu/ quantal-proposed universe main multiverse restricted\r\n#deb http://mirrors.163.com/ubuntu/ quantal-backports universe main multiverse restricted\r\n#deb-src http://mirrors.163.com/ubuntu/ quantal-backports universe main multiverse restricted\r\n#deb-src http://mirrors.163.com/ubuntu/ quantal-updates universe main multiverse restricted\r\n\r\n#搜狐的源（sohu 源今天还没有更新，不过应该快了）\r\n#deb http://mirrors.sohu.com/ubuntu/ quantal main restricted\r\n#deb-src http://mirrors.sohu.com/ubuntu/ quantal main restricted\r\n#deb http://mirrors.sohu.com/ubuntu/ quantal-updates main restricted\r\n#deb-src http://mirrors.sohu.com/ubuntu/ quantal-updates main restricted\r\n#deb http://mirrors.sohu.com/ubuntu/ quantal universe\r\n#deb-src http://mirrors.sohu.com/ubuntu/ quantal universe\r\n#deb http://mirrors.sohu.com/ubuntu/ quantal-updates universe\r\n#deb-src http://mirrors.sohu.com/ubuntu/ quantal-updates universe\r\n#deb http://mirrors.sohu.com/ubuntu/ quantal multiverse\r\n#deb-src http://mirrors.sohu.com/ubuntu/ quantal multiverse\r\n#deb http://mirrors.sohu.com/ubuntu/ quantal-updates multiverse\r\n#deb-src http://mirrors.sohu.com/ubuntu/ quantal-updates multiverse\r\n#deb http://mirrors.sohu.com/ubuntu/ quantal-backports main restricted universe multiverse\r\n#deb-src http://mirrors.sohu.com/ubuntu/ quantal-backports main restricted universe multiverse\r\n#deb http://mirrors.sohu.com/ubuntu/ quantal-security main restricted\r\n#deb-src http://mirrors.sohu.com/ubuntu/ quantal-security main restricted\r\n#deb http://mirrors.sohu.com/ubuntu/ quantal-security universe\r\n#deb-src http://mirrors.sohu.com/ubuntu/ quantal-security universe\r\n#deb http://mirrors.sohu.com/ubuntu/ quantal-security multiverse\r\n#deb-src http://mirrors.sohu.com/ubuntu/ quantal-security multiverse\r\n#deb http://extras.ubuntu.com/ubuntu quantal main\r\n#deb-src http://extras.ubuntu.com/ubuntu quantal main\r\n#台湾源（台湾的ubuntu 更新源还是很给力的）\r\n#deb http://tw.archive.ubuntu.com/ubuntu/ quantal main universe restricted multiverse\r\n#deb-src http://tw.archive.ubuntu.com/ubuntu/ quantal main universe restricted multiverse\r\n#deb http://tw.archive.ubuntu.com/ubuntu/ quantal-security universe main multiverse restricted\r\n#deb-src http://tw.archive.ubuntu.com/ubuntu/ quantal-security universe main multiverse restricted\r\n#deb http://tw.archive.ubuntu.com/ubuntu/ quantal-updates universe main multiverse restricted\r\n#deb-src http://tw.archive.ubuntu.com/ubuntu/ quantal-updates universe main multiverse restricted\r\n\r\n#骨头源，骨头源是bones7456架设的一个Ubuntu源 ，提供ubuntu,deepin\r\n#deb http://ubuntu.srt.cn/ubuntu/ quantal main universe restricted multiverse\r\n#deb-src http://ubuntu.srt.cn/ubuntu/ quantal main universe restricted multiverse\r\n#deb http://ubuntu.srt.cn/ubuntu/ quantal-security universe main multiverse restricted\r\n#deb-src http://ubuntu.srt.cn/ubuntu/ quantal-security universe main multiverse restricted\r\n#deb http://ubuntu.srt.cn/ubuntu/ quantal-updates universe main multiverse restricted\r\n#deb http://ubuntu.srt.cn/ubuntu/ quantal-proposed universe main multiverse restricted\r\n#deb-src http://ubuntu.srt.cn/ubuntu/ quantal-proposed universe main multiverse restricted\r\n#deb http://ubuntu.srt.cn/ubuntu/ quantal-backports universe main multiverse restricted\r\n#deb-src http://ubuntu.srt.cn/ubuntu/ quantal-backports universe main multiverse restricted\r\n#deb-src http://ubuntu.srt.cn/ubuntu/ quantal-updates universe main multiverse restricted\r\n\r\n#ubuntu.cn99.com源（推荐）:\r\n#deb http://ubuntu.cn99.com/ubuntu/ quantal main restricted universe multiverse\r\n#deb http://ubuntu.cn99.com/ubuntu/ quantal-updates main restricted universe multiverse\r\n#deb http://ubuntu.cn99.com/ubuntu/ quantal-security main restricted universe multiverse\r\n#deb http://ubuntu.cn99.com/ubuntu/ quantal-backports main restricted universe multiverse\r\n#deb http://ubuntu.cn99.com/ubuntu-cn/ quantal main restricted universe multiverse\r\n\r\n#教育网源\r\n#电子科技大学\r\n#deb http://ubuntu.uestc.edu.cn/ubuntu/ quantal main restricted universe multiverse\r\n#deb http://ubuntu.uestc.edu.cn/ubuntu/ quantal-backports main restricted universe multiverse\r\n#deb http://ubuntu.uestc.edu.cn/ubuntu/ quantal-proposed main restricted universe multiverse\r\n#deb http://ubuntu.uestc.edu.cn/ubuntu/ quantal-security main restricted universe multiverse\r\n#deb http://ubuntu.uestc.edu.cn/ubuntu/ quantal-updates main restricted universe multiverse\r\n#deb-src http://ubuntu.uestc.edu.cn/ubuntu/ quantal main restricted universe multiverse\r\n#deb-src http://ubuntu.uestc.edu.cn/ubuntu/ quantal-backports main restricted universe multiverse\r\n#deb-src http://ubuntu.uestc.edu.cn/ubuntu/ quantal-proposed main restricted universe multiverse\r\n#deb-src http://ubuntu.uestc.edu.cn/ubuntu/ quantal-security main restricted universe multiverse\r\n#deb-src http://ubuntu.uestc.edu.cn/ubuntu/ quantal-updates main restricted universe multiverse\r\n\r\n#中国科技大学\r\n#deb http://debian.ustc.edu.cn/ubuntu/ quantal main restricted universe multiverse\r\n#deb http://debian.ustc.edu.cn/ubuntu/ quantal-backports restricted universe multiverse\r\n#deb http://debian.ustc.edu.cn/ubuntu/ quantal-proposed main restricted universe multiverse\r\n#deb http://debian.ustc.edu.cn/ubuntu/ quantal-security main restricted universe multiverse\r\n#deb http://debian.ustc.edu.cn/ubuntu/ quantal-updates main restricted universe multiverse\r\n#deb-src http://debian.ustc.edu.cn/ubuntu/ quantal main restricted universe multiverse\r\n#deb-src http://debian.ustc.edu.cn/ubuntu/ quantal-backports main restricted universe multiverse\r\n#deb-src http://debian.ustc.edu.cn/ubuntu/ quantal-proposed main restricted universe multiverse\r\n#deb-src http://debian.ustc.edu.cn/ubuntu/ quantal-security main restricted universe multiverse\r\n#deb-src http://debian.ustc.edu.cn/ubuntu/ quantal-updates main restricted universe multiverse\r\n#北京理工大学\r\n#deb http://mirror.bjtu.edu.cn/ubuntu/ quantal main multiverse restricted universe\r\n#deb http://mirror.bjtu.edu.cn/ubuntu/ quantal-backports main multiverse restricted universe\r\n#deb http://mirror.bjtu.edu.cn/ubuntu/ quantal-proposed main multiverse restricted universe\r\n#deb http://mirror.bjtu.edu.cn/ubuntu/ quantal-security main multiverse restricted universe\r\n#deb http://mirror.bjtu.edu.cn/ubuntu/ quantal-updates main multiverse restricted universe\r\n#deb-src http://mirror.bjtu.edu.cn/ubuntu/ quantal main multiverse restricted universe\r\n#deb-src http://mirror.bjtu.edu.cn/ubuntu/ quantal-backports main multiverse restricted universe\r\n#deb-src http://mirror.bjtu.edu.cn/ubuntu/ quantal-proposed main multiverse restricted universe\r\n#deb-src http://mirror.bjtu.edu.cn/ubuntu/ quantal-security main multiverse restricted universe\r\n#deb-src http://mirror.bjtu.edu.cn/ubuntu/ quantal-updates main multiverse restricted universe\r\n\r\n#兰州大学\r\n#deb ftp://mirror.lzu.edu.cn/ubuntu/ quantal main multiverse restricted universe\r\n#deb ftp://mirror.lzu.edu.cn/ubuntu/ quantal-backports main multiverse restricted universe\r\n#deb ftp://mirror.lzu.edu.cn/ubuntu/ quantal-proposed main multiverse restricted universe\r\n#deb ftp://mirror.lzu.edu.cn/ubuntu/ quantal-security main multiverse restricted universe\r\n#deb ftp://mirror.lzu.edu.cn/ubuntu/ quantal-updates main multiverse restricted universe\r\n#deb ftp://mirror.lzu.edu.cn/ubuntu-cn/ quantal main multiverse restricted universe\r\n\r\n#上海交通大学（上海交大源，教育网的速度不用说了）\r\n#deb http://ftp.sjtu.edu.cn/ubuntu/ quantal main multiverse restricted universe\r\n#deb http://ftp.sjtu.edu.cn/ubuntu/ quantal-backports main multiverse restricted universe\r\n#deb http://ftp.sjtu.edu.cn/ubuntu/ quantal-proposed main multiverse restricted universe\r\n#deb http://ftp.sjtu.edu.cn/ubuntu/ quantal-security main multiverse restricted universe\r\n#deb http://ftp.sjtu.edu.cn/ubuntu/ quantal-updates main multiverse restricted universe\r\n#deb http://ftp.sjtu.edu.cn/ubuntu-cn/ quantal main multiverse restricted universe\r\n#deb-src http://ftp.sjtu.edu.cn/ubuntu/ quantal main multiverse restricted universe\r\n#deb-src http://ftp.sjtu.edu.cn/ubuntu/ quantal-backports main multiverse restricted universe\r\n#deb-src http://ftp.sjtu.edu.cn/ubuntu/ quantal-proposed main multiverse restricted universe\r\n#deb-src http://ftp.sjtu.edu.cn/ubuntu/ quantal-security main multiverse restricted universe\r\n#deb-src http://ftp.sjtu.edu.cn/ubuntu/ quantal-updates main multiverse restricted universe\r\n</string><string name="archlinux">#Welcome to LZUOSS Mirror Website\r\n#\r\n##This mirror is maintained by LZUOSS, if you have any problem, please let us know in several approaches:\r\n#Email:[email protected]\r\n#Google Public Group:[email protected](https://groups.google.com/d/forum/come-on-all?hl=zh-CN)\r\n#QQ Group:247736999\r\n#\r\n#Our Website:http://oss.lzu.edu.cn\r\n#Our Mirror:http://mirror.lzu.edu.cn\r\n#Our Project Center(GIT):http://oss.lzu.edu.cn/project\r\n#Our Blog:http://oss.lzu.edu.cn/blog\r\n#\r\n#\r\n#\r\n#Back up your files before any change\r\n#Rename this file to "mirrorlist"(without quotation marks)\r\n#Put this file in /etc/pacman.d/\r\n#\r\n#\r\n#\r\n#Example\r\n#For i686\r\nServer = http://mirror.lzu.edu.cn/archlinux/$repo/os/i686\r\n#For x86_64\r\nServer = http://mirror.lzu.edu.cn/archlinux/$repo/os/x86_64\r\n</string><string name="centos">#Welcome to LZUOSS Mirror Website\r\n#\r\n##This mirror is maintained by LZUOSS, if you have any problem, please let us know in several approaches:\r\n#Email:[email protected]\r\n#Google Public Group:[email protected](https://groups.google.com/d/forum/come-on-all?hl=zh-CN)\r\n#QQ Group:247736999\r\n#\r\n#Our Website:http://oss.lzu.edu.cn\r\n#Our Mirror:http://mirror.lzu.edu.cn\r\n#Our Project Center(GIT):http://oss.lzu.edu.cn/project\r\n#Our Blog:http://oss.lzu.edu.cn/blog\r\n#\r\n#\r\n#\r\n#Back up your files before any change\r\n#\r\n#\r\n#For CentOS5 Users\r\n#Create a new file "CentOS5-Base-LZUOSS.repo"(without quotation marks) with content below:\r\n############START_CENTOS_5\r\n[base]\r\nname=CentOS-$releasever - Base - LZUOSS\r\nbaseurl=http://mirror.lzu.edu.cn/centos/$releasever/os/$basearch/\r\n#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os\r\ngpgcheck=1\r\ngpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5\r\n\r\n#released updates \r\n[updates]\r\nname=CentOS-$releasever - Updates - LZUOSS\r\nbaseurl=http://mirror.lzu.edu.cn/centos/$releasever/updates/$basearch/\r\n#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates\r\ngpgcheck=1\r\ngpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5\r\n\r\n#packages used/produced in the build but not released\r\n[addons]\r\nname=CentOS-$releasever - Addons - LZUOSS\r\nbaseurl=http://mirror.lzu.edu.cn/centos/$releasever/addons/$basearch/\r\n#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=addons\r\ngpgcheck=1\r\ngpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5\r\n\r\n#additional packages that may be useful\r\n[extras]\r\nname=CentOS-$releasever - Extras - LZUOSS\r\nbaseurl=http://mirror.lzu.edu.cn/centos/$releasever/extras/$basearch/\r\n#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras\r\ngpgcheck=1\r\ngpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5\r\n\r\n#additional packages that extend functionality of existing packages\r\n[centosplus]\r\nname=CentOS-$releasever - Plus - LZUOSS\r\nbaseurl=http://mirror.lzu.edu.cn/centos/$releasever/centosplus/$basearch/\r\n#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus\r\ngpgcheck=1\r\nenabled=0\r\ngpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5\r\n\r\n#contrib - packages by Centos Users\r\n[contrib]\r\nname=CentOS-$releasever - Contrib - LZUOSS\r\nbaseurl=http://mirror.lzu.edu.cn/centos/$releasever/contrib/$basearch/\r\n#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=contrib\r\ngpgcheck=1\r\nenabled=0\r\ngpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5\r\n############END_CENTOS_5\r\n#And put this file in /etc/yum.repos.d/\r\n#\r\n#\r\n#For CentOS6 Users\r\n#Create a new file "CentOS6-Base-LZUOSS.repo"(without quotation marks) with content below:\r\n############START_CENTOS_6\r\n[base]\r\nname=CentOS-$releasever - Base - LZUOSS\r\nbaseurl=http://mirror.lzu.edu.cn/centos/$releasever/os/$basearch/\r\n#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os\r\ngpgcheck=1\r\ngpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6\r\n\r\n#released updates \r\n[updates]\r\nname=CentOS-$releasever - Updates - LZUOSS\r\nbaseurl=http://mirror.lzu.edu.cn/centos/$releasever/updates/$basearch/\r\n#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates\r\ngpgcheck=1\r\ngpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6\r\n\r\n#additional packages that may be useful\r\n[extras]\r\nname=CentOS-$releasever - Extras - LZUOSS\r\nbaseurl=http://mirror.lzu.edu.cn/centos/$releasever/extras/$basearch/\r\n#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras\r\ngpgcheck=1\r\ngpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6\r\n\r\n#additional packages that extend functionality of existing packages\r\n[centosplus]\r\nname=CentOS-$releasever - Plus - LZUOSS\r\nbaseurl=http://mirror.lzu.edu.cn/centos/$releasever/centosplus/$basearch/\r\n#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus\r\ngpgcheck=1\r\nenabled=0\r\ngpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6\r\n\r\n#contrib - packages by Centos Users\r\n[contrib]\r\nname=CentOS-$releasever - Contrib - LZUOSS\r\nbaseurl=http://mirror.lzu.edu.cn/centos/$releasever/contrib/$basearch/\r\n#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=contrib\r\ngpgcheck=1\r\nenabled=0\r\ngpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6\r\n############END_CENTOS_6\r\n#And Put this file in /etc/yum.repos.d/\r\n#\r\n#Make cahce use command like this: yum makecache\r\n</string><string name="deepin">#Welcome to LZUOSS Mirror Website\r\n#\r\n##This mirror is maintained by LZUOSS, if you have any problem, please let us know in several approaches:\r\n#Email:[email protected]\r\n#Google Public Group:[email protected](https://groups.google.com/d/forum/come-on-all?hl=zh-CN)\r\n#QQ Group:247736999\r\n#\r\n#Our Website:http://oss.lzu.edu.cn\r\n#Our Mirror:http://mirror.lzu.edu.cn\r\n#Our Project Center(GIT):http://oss.lzu.edu.cn/project\r\n#Our Blog:http://oss.lzu.edu.cn/blog\r\n#\r\n#\r\n#\r\n#Back up your files before any change\r\n#Rename this file to "source.list"(without quotation marks)\r\n#Put this file in /etc/apt/\r\n#\r\n#\r\n#\r\ndeb http://mirror.lzu.edu.cn/ubuntu precise main restricted universe multiverse\r\ndeb http://mirror.lzu.edu.cn/ubuntu precise-security main restricted universe multiverse\r\ndeb http://mirror.lzu.edu.cn/ubuntu precise-updates main restricted universe multiverse\r\n#deb http://mirror.lzu.edu.cn/ubuntu precise-proposed main restricted universe multiverse\r\n#deb http://mirror.lzu.edu.cn/ubuntu precise-backports main restricted universe multiverse\r\n\r\ndeb-src http://mirror.lzu.edu.cn/ubuntu precise main restricted universe multiverse\r\ndeb-src http://mirror.lzu.edu.cn/ubuntu precise-security main restricted universe multiverse\r\ndeb-src http://mirror.lzu.edu.cn/ubuntu precise-updates main restricted universe multiverse\r\n#deb-src http://mirror.lzu.edu.cn/ubuntu precise-proposed main restricted universe multiverse\r\n#deb-src http://mirror.lzu.edu.cn/ubuntu precise-backports main restricted universe multiverse\r\n\r\ndeb http://mirror.lzu.edu.cn/deepin quantal main non-free\r\ndeb-src http://mirror.lzu.edu.cn/deepin quantal main non-free\r\n\r\ndeb http://mirror.lzu.edu.cn/deepin quantal-updates main non-free\r\ndeb-src http://mirror.lzu.edu.cn/deepin quantal-updates main non-free\r\n</string><string name="fedora">#Welcome to LZUOSS Mirror Website\r\n#\r\n##This mirror is maintained by LZUOSS, if you have any problem, please let us know in several approaches:\r\n#Email:[email protected]\r\n#Google Public Group:[email protected](https://groups.google.com/d/forum/come-on-all?hl=zh-CN)\r\n#QQ Group:247736999\r\n#\r\n#Our Website:http://oss.lzu.edu.cn\r\n#Our Mirror:http://mirror.lzu.edu.cn\r\n#Our Project Center(GIT):http://oss.lzu.edu.cn/project\r\n#Our Blog:http://oss.lzu.edu.cn/blog\r\n#\r\n#\r\n#\r\n#Back up your files before any change\r\n#\r\n#Create a new file "fedora-LZUOSS.repo"(without quotation marks) with content below:\r\n############START_FEDORA_LZUOSS.REPO\r\n[fedora]\r\nname=Fedora $releasever - $basearch - LZUOSS\r\nfailovermethod=priority\r\nbaseurl=http://mirror.lzu.edu.cn/fedora/releases/$releasever/Everything/$basearch/os/\r\nmirrorlist=https://mirrors.fedoraproject.org/metalink?repo=fedora-$releasever&arch=$basearch\r\nenabled=1\r\nmetadata_expire=7d\r\ngpgcheck=1\r\ngpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch\r\n\r\n[fedora-debuginfo]\r\nname=Fedora $releasever - $basearch - Debug - LZUOSS\r\nfailovermethod=priority\r\nbaseurl=http://mirror.lzu.edu.cn/fedora/releases/$releasever/Everything/$basearch/debug/\r\nmirrorlist=https://mirrors.fedoraproject.org/metalink?repo=fedora-debug-$releasever&arch=$basearch\r\nenabled=0\r\nmetadata_expire=7d\r\ngpgcheck=1\r\ngpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch\r\n\r\n[fedora-source]\r\nname=Fedora $releasever - Source - LZUOSS\r\nfailovermethod=priority\r\nbaseurl=http://mirror.lzu.edu.cn/fedora/releases/$releasever/Everything/source/SRPMS/\r\nmirrorlist=https://mirrors.fedoraproject.org/metalink?repo=fedora-source-$releasever&arch=$basearch\r\nenabled=0\r\nmetadata_expire=7d\r\ngpgcheck=1\r\ngpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch\r\n############END_FEDORA_LZUOSS.REPO\r\n#And put this file in /etc/yum.repos.d/\r\n#\r\n#Create a new file "fedora-updates-LZUOSS.repo"(without quotation marks) with content below:\r\n############START_FEDORA_UPDATES_LZUOSS.REPO\r\n[updates]\r\nname=Fedora $releasever - $basearch - Updates - LZUOSS\r\nfailovermethod=priority\r\nbaseurl=http://mirror.lzu.edu.cn/fedora/updates/$releasever/$basearch/\r\nmirrorlist=https://mirrors.fedoraproject.org/metalink?repo=updates-released-f$releasever&arch=$basearch\r\nenabled=1\r\ngpgcheck=1\r\ngpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch\r\n\r\n[updates-debuginfo]\r\nname=Fedora $releasever - $basearch - Updates - Debug - LZUOSS\r\nfailovermethod=priority\r\nbaseurl=http://mirror.lzu.edu.cn/fedora/updates/$releasever/$basearch/debug/\r\nmirrorlist=https://mirrors.fedoraproject.org/metalink?repo=updates-released-debug-f$releasever&arch=$basearch\r\nenabled=0\r\ngpgcheck=1\r\ngpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch\r\n\r\n[updates-source]\r\nname=Fedora $releasever - Updates Source - LZUOSS\r\nfailovermethod=priority\r\nbaseurl=http://mirror.lzu.edu.cn/fedora/updates/$releasever/SRPMS/\r\nmirrorlist=https://mirrors.fedoraproject.org/metalink?repo=updates-released-source-f$releasever&arch=$basearch\r\nenabled=0\r\ngpgcheck=1\r\ngpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch\r\n############END_FEDORA_UPDATES_LZUOSS.REPO\r\n#And put this file in /etc/yum.repos.d/\r\n#\r\n#Make cahce use command like this: yum makecache\r\n</string><string name="gentoo">#Welcome to LZUOSS Mirror Website\r\n#\r\n##This mirror is maintained by LZUOSS, if you have any problem, please let us know in several approaches:\r\n#Email:[email protected]\r\n#Google Public Group:[email protected](https://groups.google.com/d/forum/come-on-all?hl=zh-CN)\r\n#QQ Group:247736999\r\n#\r\n#Our Website:http://oss.lzu.edu.cn\r\n#Our Mirror:http://mirror.lzu.edu.cn\r\n#Our Project Center(GIT):http://oss.lzu.edu.cn/project\r\n#Our Blog:http://oss.lzu.edu.cn/blog\r\n#\r\n#\r\n#\r\n#Back up your files before any change\r\n#\r\n#\r\n#Add or update the file in /etc/make.conf with the last line\r\n\r\nGENTOO_MIRRORS="http://mirror.lzu.edu.cn/gentoo/" \r\n</string><string name="opensuse"></string><string name="users">ftpserver.user.admin.userpassword=21232F297A57A5A743894A0E4A801FC3\r\nftpserver.user.admin.homedirectory=/mnt/sdcard/\r\nftpserver.user.admin.enableflag=true\r\nftpserver.user.admin.writepermission=true\r\nftpserver.user.admin.maxloginnumber=0\r\nftpserver.user.admin.maxloginperip=0\r\nftpserver.user.admin.idletime=0\r\nftpserver.user.admin.uploadrate=0\r\nftpserver.user.admin.downloadrate=0\r\nftpserver.user.anonymous.userpassword=\r\nftpserver.user.anonymous.homedirectory=/mnt/sdcard/\r\nftpserver.user.anonymous.enableflag=true\r\nftpserver.user.anonymous.writepermission=false\r\nftpserver.user.anonymous.maxloginnumber=20\r\nftpserver.user.anonymous.maxloginperip=2\r\nftpserver.user.anonymous.idletime=300\r\nftpserver.user.anonymous.uploadrate=4800\r\nftpserver.user.anonymous.downloadrate=4800\r\n</string></resources>以上是主要代码，参考自http://www.eoeandroid.com/thread-281101-1-1.html
另外有比较好的参考资料：http://www.tuicool.com/articles/iqE3Ef
Apache FtpServer是一个纯Java实现的FTP服务器，基于大名鼎鼎的网络框架apache MINA实现。它既可以作为一个完整的FTP服务器单独使用，也可以在Java程序中调用，类似于Jetty可以作为嵌入式的HTTP服务器。
下面介绍如何在Java中启动FTP服务器。
Apache FtpServer下载地址，目前最新版是1.0.6：
http://mina.apache.org/ftpserver-project/index.html
解压后在apache-ftpserver-1.0.6\common\lib文件夹中添加需要的jar包：
ftpserver-core-1.0.6.jar
log4j-1.2.14.jar
mina-core-2.0.4.jar
slf4j-api-1.5.2.jar
slf4j-log4j12-1.5.2.jar
另外，项目中还需要加入log4j的配置文件，当然没有话程序也可以跑，只是会出现一些警告信息而且没有日志记录。
public static void main(String[] args) throws FtpException { FtpServerFactory serverFactory = new FtpServerFactory(); FtpServer server = serverFactory.createServer(); server.start(); }这是最简单的FTP服务器。运行程序，启动FTP服务器后，在地址栏中输入ftp://localhost，可以看到以下界面，要求输入用户名密码。当然这个FTP是进不去的，因为它是最简单的FTP服务器，简单到没有用户。
2、设置匿名用户及对应的服务器文件夹
public static void main(String[] args) throws FtpException { FtpServerFactory serverFactory = new FtpServerFactory(); BaseUser user = new BaseUser(); user.setName("anonymous"); user.setHomeDirectory("D:/test"); serverFactory.getUserManager().save(user); FtpServer server = serverFactory.createServer(); server.start(); }添加一个匿名用户anonymous，并设置它对应的文件夹是D:/test。再次进入ftp://localhost，可以看到D:/test中的文件。但是此时的FTP权限是只读的，也就是也可查看文件，但是不能增删改。
public static void main(String[] args) throws FtpException { FtpServerFactory serverFactory = new FtpServerFactory(); BaseUser user = new BaseUser(); user.setName("anonymous"); user.setHomeDirectory("D:/test"); List<Authority> authorities = new ArrayList<Authority>(); authorities.add(new WritePermission()); user.setAuthorities(authorities); serverFactory.getUserManager().save(user); FtpServer server = serverFactory.createServer(); server.start(); }加入可写的权限，此时就能对FTP服务器上的文件进行增删改了。
public static void main(String[] args) throws FtpException { FtpServerFactory serverFactory = new FtpServerFactory(); BaseUser user = new BaseUser(); user.setName("test"); user.setPassword("123456"); user.setHomeDirectory("D:/test"); serverFactory.getUserManager().save(user); FtpServer server = serverFactory.createServer(); server.start(); }添加用户test，密码是123456，此时客户端要想进入ftp，必须输入正确的用户名密码。
public static void main(String[] args) throws FtpException { FtpServerFactory serverFactory = new FtpServerFactory(); PropertiesUserManagerFactory userManagerFactory = new PropertiesUserManagerFactory(); userManagerFactory.setFile(new File("users.properties")); serverFactory.setUserManager(userManagerFactory.createUserManager()); FtpServer server = serverFactory.createServer(); server.start(); }配置文件users.properties：
# Password is "admin"ftpserver.user.admin.userpassword=21232F297A57A5A743894A0E4A801FC3ftpserver.user.admin.homedirectory=D:/testftpserver.user.admin.enableflag=trueftpserver.user.admin.writepermission=trueftpserver.user.admin.maxloginnumber=0ftpserver.user.admin.maxloginperip=0ftpserver.user.admin.idletime=0ftpserver.user.admin.uploadrate=0ftpserver.user.admin.downloadrate=0ftpserver.user.anonymous.userpassword=ftpserver.user.anonymous.homedirectory=D:/testftpserver.user.anonymous.enableflag=trueftpserver.user.anonymous.writepermission=falseftpserver.user.anonymous.maxloginnumber=20ftpserver.user.anonymous.maxloginperip=2ftpserver.user.anonymous.idletime=300ftpserver.user.anonymous.uploadrate=4800ftpserver.user.anonymous.downloadrate=4800这是通过配置文件users.properties设置用户。配置文件中包含两个用户：匿名用户anonymous和admin。anonymous只有只读权限，admin有可写权限。其中userpassword配置项是MD5加密的。其他配置项也很好理解。
- 1楼adayabetter昨天 16:36
- 站在巨人肩上，大家互相学习。