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
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