【问题标题】:How to numerically sort IP address [duplicate]如何对IP地址进行数字排序[重复]
【发布时间】:2022-08-19 00:19:32
【问题描述】:

我有一个具有 IP 地址的字典列表。我想对它们进行数字排序

a = [{\'from\': \'10.246.47.121\' },{\'from\': \'10.60.0.111\'}, {\'from\': \'192.168.156.113\'}, {\'from\': \'192.168.20.100\'}]

下面是我的代码

b = sorted(a, key=operator.itemgetter(\'from\'))

这给出了以下输出

[{\'from\': \'10.246.47.121\'}, {\'from\': \'10.60.0.111\'}, {\'from\': \'192.168.156.113\'}, {\'from\': \'192.168.20.100\'}]

我想得到这样的输出

a = [{\'from\': \'10.60.0.111\'}, {\'from\': \'10.246.47.121\' }, {\'from\': \'192.168.20.100\'}, {\'from\': \'192.168.156.113\'}]

任何帮助深表感谢

    标签: python


    【解决方案1】:

    像这样

    a.sort(key=lambda x: [int(y) for y in x['from'].split('.')])
    

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