用u'...'将字符串列表转换为普通字符串列表 [英] Converting list of strings with u'...' to a list of normal strings

问题描述

我是python的新手.并对一个非常基本的问题表示歉意.

I'm a newbie in python. And apologies for a very basic question.

我正在使用python pattern.en库，并尝试获取单词的同义词.这是我的代码，工作正常.

I'm working with python pattern.en library and try to get the synonyms of a word. this is my code and is working fine.

from pattern.en import wordnet
a=wordnet.synsets('human')
print a[0].synonyms

这是我从中得到的输出:

this what the output i get from this:

[u'homo', u'man', u'human being', u'human']

但是对于我的程序，我需要这样插入此数组:

but for my program i need to insert this array as this:

['homo', 'man', 'human being', 'human']

如何获得上述输出并从输出中删除"u".

how do i get an output as above and remove the 'u' from my output.

先谢谢..！

推荐答案

尝试正确使用编码-但请注意，此 u对数据没有任何影响-它只是unicode对象(而不是字节数组)的显式表示，如果您的代码需要返回unicode则更好喂它unicode.

Try proper encoding- But care this u does not have any effect on data- it is just an explicit representation of unicode object (not byte array), if your code needs back unicode then better to feed it unicode.

>>>d =  [u'homo', u'man', u'human being', u'human']
>>>print [i.encode('utf-8') for i in d]
>>>['homo', 'man', 'human being', 'human']

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