在Python中从字符串中删除不需要的字符 [英] Removing unwanted characters from a string in Python

问题描述

我有一些字符串，我想从中删除一些不需要的字符. 例如:Adam'sApple ----> AdamsApple.(不区分大小写) 有人可以帮助我吗，我需要最快的方法，因为我有几百万条记录需要完善. 谢谢

I have some strings that I want to delete some unwanted characters from them. For example: Adam'sApple ----> AdamsApple.(case insensitive) Can someone help me, I need the fastest way to do it, cause I have a couple of millions of records that have to be polished. Thanks

推荐答案

一种简单的方法:

>>> s = "Adam'sApple"
>>> x = s.replace("'", "")
>>> print x
'AdamsApple'

...或看看 regex替换

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