本文实例讲述了python实现根据主机名字获得所有ip地址的方法。分享给大家供大家参考。具体实现方法如下：
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# -*- coding: utf-8 -*-
import sys, socket
result = socket.getaddrinfo('www.google.com', None, 0, socket.SOCK_STREAM)
counter = 0
for item in result:
print "%-2d: %s" % (counter, item[4])
counter += 1
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运行结果：
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0 : ('74.125.128.106', 0)
1 : ('74.125.128.147', 0)
2 : ('74.125.128.99', 0)
3 : ('74.125.128.103', 0)
4 : ('74.125.128.104', 0)
5 : ('74.125.128.105', 0)
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希望本文所述对大家的Python程序设计有所帮助。