python网络编程之读取网站根目录实例

本文实例讲述了python网络编程之读取网站根目录的方法，分享给大家供大家参考。

具体实现方法如下：

import socket, sys 
 
port = 70 
host = "quux.org" 
filename = "//" 
 
s = socket.socket(socket.af_inet, socket.sock_stream) 
s.connect((host, port)) 
s.sendall(filename+"\r\n") 
 
while(1): 
  buf = s.recv(2048) 
  if not buf: 
    break 
  sys.stdout.write(buf) 

本文实例运行环境为python2.7.6

该实例会返回quux.org的根目录的列表

返回结果如下：

iwelcome to gopher at quux.org! fake (null) 0
i fake (null) 0
ithis server has a lot of information of historic interest, fake (null) 0
ifunny, or just plain entertaining -- all presented in gopher. fake (null) 0
ithere are many mirrors here of rare or valuable files with the fake (null) 0
iaim to preserve them in case their host disappears. please read fake (null) 0
i"about this server" for important notes and legal information. fake (null) 0
i fake (null) 0
0about this server /about this server.txt gopher.quux.org 70 +
1archives /archives gopher.quux.org 70 +
1books /books gopher.quux.org 70 +
1communication /communication gopher.quux.org 70 +
ithis directory contains the entire text of the book fake (null) 0
i"we the media: grassroots journalism by the people, for the people" fake (null) 0
iby dan gillmor in various formats. fake (null) 0
i fake (null) 0
ifeel free to download and enjoy. fake (null) 0
1computers /computers gopher.quux.org 70 +
1current issues and events (updated apr. 23, 2002) /current gopher.quux.org 70 +
1development projects /devel gopher.quux.org 70 +
0gopher's 10th anniversary /3.0.0.txt gopher.quux.org 70
1government, politics, law, and conflict /government gopher.quux.org 70 +
0how to help /how to help.txt gopher.quux.org 70 +
1humor and fun /humor and fun gopher.quux.org 70 +
1index to quux.org /archives/index gopher.quux.org 70
1internet /internet gopher.quux.org 70 +
1other gopher servers /software/gopher/servers gopher.quux.org 70
1people /people gopher.quux.org 70 +
1reference /reference gopher.quux.org 70 +
1software and downloads /software gopher.quux.org 70 +
1the gopher project /software/gopher gopher.quux.org 70
0what's new /whatsnew.txt gopher.quux.org 70 +

希望本文所述对大家的python程序设计有所帮助