python 字符串转字典问题

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This topic created in 4336 days ago, the information mentioned may be changed or developed.

我一个txt内容如下:
3 1.234.65.197
6 120.38.244.29
6 183.221.184.29
6 222.129.57.61

请教下如何转为一个字典

字符串

字典

转为

13 replies • 2014-12-03 14:01:46 +08:00

VeryCB

Nov 17, 2014

你期望的字典格式是什么样的？

dbas

Nov 17, 2014

3: 1.234.65.197,6:120.38.244.29

ChanneW

Nov 17, 2014

3 和 6 是什么意思

est

Nov 17, 2014

dict(o.split(' ') for o in """
3 1.234.65.197
6 120.38.244.29
6 183.221.184.29
6 222.129.57.61
""".splitlines())

est

Nov 17, 2014

>>> dict(o.split(' ') for o in """
... 3 1.234.65.197
... 6 120.38.244.29
... 6 183.221.184.29
... 6 222.129.57.61
... """.splitlines() if o)
{'3': '1.234.65.197', '6': '222.129.57.61'}

irosyking

Nov 17, 2014

写的不够好，你看一下

import re

s='''3 1.234.65.197
6 120.38.244.29
6 183.221.184.29
6 222.129.57.61
'''
d=dict()
for g in re.finditer(r'(\d) ((?:(?:2(?:[0-4][0-9]|5[0-5])|[0-1]?[0-9]?[0-9])\.){3}(?:(?:2(?:[0-4][0-9]|5[0-5])|[0-1]?[0-9]?[0-9])))',s):
d[g.group(1)]=g.group(2)

print d