列表映射到列表

-4

的名单我有这样一个字符串列表：列表映射到列表

mylist = ["This is quite possibly the worst movie ever made. Even my 4 year old hated it and wanted to leave.", "I hate this movie."]

我想扩大mylist尺寸：

[["This is quite possibly the worst movie ever made. Even my 4 year old hated it and wanted to leave."], ["I hate this movie."]]

我怎样才能做到这一点？

来源

2015-07-22 Ideal

好的，你是Python新手，但我敢打赌，你至少在编码方面尝试过，对吧？ – Raptor

你的意思是你想把列表中的每个字符串转换成一个单词列表？ –

是的。我仍在寻找解决方案。对不起，如果它是烦你 – Ideal

list_of_strings = ["string one", "string two", "etc."] 
list_of_lists = [x.split() for x in list_of_strings]

来源

2015-07-22 03:01:00

FWIW，这根本不适用于改写的问题，但它是对原始问题的回答。 –

这个怎么样？

import itertools 
str = ["This is quite possibly the worst movie ever made. Even my 4 year old hated it and wanted to leave.", 'I hate this movie.'] 
result = list(itertools.chain.from_iterable([i.split() for i in str ]))

但如果我是你，我会写的几行，使之可读。

来源

2015-07-22 03:11:18 iceraj

>>> mylist = ["This is quite possibly the worst movie ever made. Even my 4 year old hated it and wanted to leave.", "I hate this movie."] 
>>> [[x] for x in mylist] 
[['This is quite possibly the worst movie ever made. Even my 4 year old hated it and wanted to leave.'], ['I hate this movie.']]

来源

2015-07-22 04:55:05

列表映射到列表

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