蟒蛇得到部分串的基础上。

0

的问题

嗨我漂亮的新Python和目前正在寻找一种方式来有效地获得一部分一字符串从一个柱基础上的一个条件。

我现在有一个列有的地址。 它看起来像这样的东西。

data = {'addr': ['Seoul Gangnam Apgujeong 38-5', 'Seoul Songpa Jamsil 40-1 5-1302', 'Jeju Jeju Aewol 31-5', 'Busan Haeuondae Centum 70-1 7-141']}

我要提取的第二和第三值。 所以结果应该看看像这样的东西

data = {'addr': ['Gangnam Apgujeong', 'Songpa Jamsil', 'Jeju Aewol', 'Haeuondae Centum']}

任何种类的反馈意见,将不胜感激!! 谢谢你提前告!!

pandas python string
2021-11-24 06:04:50
1

最好的答案

2

你可以使用名单的理解与 split切, join:

data = {'addr': ['Seoul Gangnam Apgujeong 38-5', 'Seoul Songpa Jamsil 40-1 5-1302', 'Jeju Jeju Aewol 31-5', 'Busan Haeuondae Centum 70-1 7-141']}
output = {'addr': [' '.join(s.split()[1:3]) for s in data['addr']]}
print(output) # {'addr': ['Gangnam Apgujeong', 'Songpa Jamsil', 'Jeju Aewol', 'Haeuondae Centum']}
2021-11-24 06:08:48

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