python对ip地址排序、对列表进行去重

时间:2019-03-19 17:54:51   收藏:0   阅读:508
一:使用python对ip地址排序所用代码
示例一:
import socket
iplist =[10.5.11.1,192.168.1.33,10.5.2.4,10.5.1.3,10.5.11.13,10.5.11.12,10.5.1.1,10.5.1.2,10.5.1.11,10.5.1.13]
print(sorted(iplist,key=socket.inet_aton))
for i in sorted(iplist,key=socket.inet_aton):
    print(i)
示例二:
iplist = [192.168.1.33,10.5.2.4,10.5.1.3,202.98.96.68,133.120.1.1,192.168.1.22]
print(sorted(iplist,key = lambda x: ( int(x.split(.)[0]), int(x.split(.)[1]), int(x.split(.)[2]) )))

ip_l = sorted(iplist,key = lambda x: ( int(x.split(.)[0]), int(x.split(.)[1]), int(x.split(.)[2]) ))
for i in ip_l:
    print(i)

二:使用字典函数对列表进行去重

 示例:

a = [1,2,3,2,2,4,5,2,34,4,562,23,4,4,2,24,2,4,2,24,2,]

b = {}
b = b.fromkeys(a)

print(list(b.keys()))

 

 

结果:

    [1, 2, 3, 4, 5, 34, 562, 23, 24]

原文:https://www.cnblogs.com/xihuineng/p/10559963.html

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