转至 http://blog.csdn.net/studyvcmfc/article/details/8147052
目录(?)[&＃43;]
-【Java FTP及FTP服务器搭建】
一&＃xff1a;本文采用apache项目组的
Apache Commons Net™ library
项目地址&＃xff1a;http://commons.apache.org/net/
如下图&＃xff1a;可见FTP只是其中一个支持的协议&＃xff0c;还有很多其他&＃xff0c;如有需要的同学&＃xff0c;可参考官方网站。
Features
Supported protocols include:
- FTP/FTPS
- FTP over HTTP (experimental)
- NNTP
- SMTP(S)
- POP3(S)
- IMAP(S)
- Telnet
- TFTP
- Finger
- Whois
- rexec/rcmd/rlogin
- Time (rdate) and Daytime
- Echo
- Discard
- NTP/SNTP
二&＃xff1a;搭建ftp服务器
1&＃xff1a;下载filezilla
http://filezilla-project.org/
如图
2&＃xff1a;安装到windows
双击&＃xff0c;下一步&＃xff0c;完成&＃xff01;
3&＃xff1a;启动ftp服务器
双击桌面图标,输入PC的密码
登录成功
4:ftp添加 一个用户&＃xff0c;并设置共享文件夹
5&＃xff1a;测试
简单的ftp server完成。
三&＃xff1a;Java代码
FTPClientFTPClient encapsulates all the functionality necessary to store and retrieve files from an FTP server.
上传&＃xff1a;
- public class MyFtp {
- public static void main(String[] args) {
- try {
- FTPClient ftp &＃61; new FTPClient();
- ftp.connect("127.0.0.1", 21);
- boolean isLogin &＃61; ftp.login("a", "a");
- System.out.println("登录&＃xff1a;"&＃43;isLogin);
- ftp.setFileType(FTP.BINARY_FILE_TYPE);
- boolean isStore &＃61; ftp.storeFile("note.txt", new FileInputStream("d:/note.txt"));
- ftp.storeFile("1.png", new FileInputStream("d:/1.png"));
- System.out.println("上传&＃xff1a;"&＃43;isStore);
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
- }
- public class MyFtp {
- public static void main(String[] args) {
- try {
- FTPClient ftp &＃61; new FTPClient();
- ftp.connect("127.0.0.1", 21);
- boolean isLogin &＃61; ftp.login("a", "a");
- System.out.println("登录&＃xff1a;"&＃43;isLogin);
- ftp.setFileType(FTP.BINARY_FILE_TYPE);
- boolean isStore &＃61; ftp.storeFile("note.txt", new FileInputStream("d:/note.txt"));
- ftp.storeFile("1.png", new FileInputStream("d:/1.png"));
- System.out.println("上传&＃xff1a;"&＃43;isStore);
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
- }
下载&＃xff1a;
- public class MyFtp {
- public static void main(String[] args) {
- try {
- FTPClient ftp &＃61; new FTPClient();
- ftp.connect("127.0.0.1", 21);
- boolean isLogin &＃61; ftp.login("a", "a");
- System.out.println("登录&＃xff1a;"&＃43;isLogin);
- // ftp.setFileType(FTP.BINARY_FILE_TYPE);
- //
- // boolean isStore &＃61; ftp.storeFile("note.txt", new FileInputStream("d:/note.txt"));
- //
- // ftp.storeFile("1.png", new FileInputStream("d:/1.png"));
- //
- // System.out.println("上传&＃xff1a;"&＃43;isStore);
- boolean isDown &＃61; ftp.retrieveFile("note.txt", new FileOutputStream("d:/TDDOWNLOAD/note.txt"));
- isDown &＃61; ftp.retrieveFile("1.png", new FileOutputStream("d:/TDDOWNLOAD/note.png"));
- System.out.println("下载&＃xff1a;"&＃43;isDown);
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
- }
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