在python2.7中删除Unicode \ u2026像字符串中的字符 [英] Removing unicode \u2026 like characters in a string in python2.7

问题描述

我在python2.7中有一个这样的字符串，

I have a string in python2.7 like this,

 This is some \u03c0 text that has to be cleaned\u2026! it\u0027s annoying!

如何将其转换为此，

This is some text that has to be cleaned! its annoying!

推荐答案

Python 2.x

Python 2.x

>>> s
'This is some \\u03c0 text that has to be cleaned\\u2026! it\\u0027s annoying!'
>>> print(s.decode('unicode_escape').encode('ascii','ignore'))
This is some  text that has to be cleaned! it's annoying!

Python 3.x

Python 3.x

>>> s = 'This is some \u03c0 text that has to be cleaned\u2026! it\u0027s annoying!'
>>> s.encode('ascii', 'ignore')
b"This is some  text that has to be cleaned! it's annoying!"

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