python中FTP服务器的简单代码

时间:2010-10-23 18:39:57

标签: python ftp-server

我想在python中构建一个简单的FTP服务器,它只为下载文本文件服务于客户端。任何人都可以通过建议最好的学习材料来帮助我,并帮助我找到一些代码片段。

3 个答案:

答案 0 :(得分:2)

使用twisted

查看FTP示例

还有一个简单的实现:ftpdrop.py

答案 1 :(得分:2)

我可以推荐pyftpdlib hosted at Google Code

示例:

    >>> from pyftpdlib.authorizers import DummyAuthorizer
>>> from pyftpdlib.handlers import FTPHandler
>>> from pyftpdlib.servers import FTPServer
>>>
>>> authorizer = DummyAuthorizer()
>>> authorizer.add_user("user", "12345", "/home/giampaolo", perm="elradfmw")
>>> authorizer.add_anonymous("/home/nobody")
>>>
>>> handler = FTPHandler
>>> handler.authorizer = authorizer
>>>
>>> server = FTPServer(("127.0.0.1", 21), handler)
>>> server.serve_forever()
[I 13-02-19 10:55:42] >>> starting FTP server on 127.0.0.1:21 <<<
[I 13-02-19 10:55:42] poller: <class 'pyftpdlib.ioloop.Epoll'>
[I 13-02-19 10:55:42] masquerade (NAT) address: None
[I 13-02-19 10:55:42] passive ports: None
[I 13-02-19 10:55:42] use sendfile(2): True
[I 13-02-19 10:55:45] 127.0.0.1:34178-[] FTP session opened (connect)
[I 13-02-19 10:55:48] 127.0.0.1:34178-[user] USER 'user' logged in.
[I 13-02-19 10:56:27] 127.0.0.1:34179-[user] RETR /home/giampaolo/.vimrc completed=1 bytes=1700 seconds=0.001
[I 13-02-19 10:56:39] 127.0.0.1:34179-[user] FTP session closed (disconnect).

答案 2 :(得分:0)

This可能是您了解FTP协议的最佳选择。一旦你理解了这个机制,实现应该非常简单。