用Python包装表格中的文本
提问于 2015-08-28 01:07:28
我把单词及其含义与Python2.7.9一起打印出来。我把单词存储在一个列表中，而意义存储在另一个列表中。假设我定义了：
word=['a','the','go','python']
meaning=['meaning1','meaning2','veryveryveryveryveryverylongmeaning3','meaning4']我想得到的输出如下：
a meaning1
the meaning2
go veryveryveryveryvery
verylongmeaning3
python meaning4问题是std中的文本缠绕模块只会将单词的长“意义”分解为嵌套列表，而不会相应地在word列表中添加新行。我也不知道在“意思”中有多少行。还有其他编码技巧吗？
回答 3
Stack Overflow用户
回答已采纳
发布于 2015-08-28 01:33:48
这就是textwrap.wrap()所做的；它返回一个行列表，最后没有换行符。你应该做任何你需要做的事。
顺便说一句，您可能应该使用dict来表示单词和意思，如果您想保持顺序，则应该使用OrderedDict。
import textwrap
from collections import OrderedDict
words = ['a', 'the', 'go', 'python']
meanings = ['meaning1', 'meaning2', 'meaning3',
'Python is a programming language that lets you work more quickly '
'and integrate your systems more effectively. You can learn to '
'use Python and see almost immediate gains in productivity and '
'lower maintenance costs.']
wrapped_meanings = ['\n'.join(textwrap.wrap(meaning)) for meaning in meanings]
dictionary = OrderedDict(zip(words, wrapped_meanings))
for word, meaning in dictionary.items():
print word
print meaning
print输出：
a
meaning1
the
meaning2
go
meaning3
python
Python is a programming language that lets you work more quickly and
integrate your systems more effectively. You can learn to use Python
and see almost immediate gains in productivity and lower maintenance
costs.Stack Overflow用户
发布于 2015-08-28 01:36:00
使用enumerate遍历列表，使用format格式化字符串输出，使用join合并含义。
word=['a','the','go','python']
meaning= [['meaning1'], ['meaning2'], ['veryveryve', 'ryveryvery', 'veryveryve', 'ryveryvery', 'veryveryve', 'ryveryvery', 'veryverylo', 'ngmeaning3'], ['meaning4']]
for i, value in enumerate(word):
print "{}\t{}".format(value, "\n\t".join(meaning[i]))输出
a meaning1
the meaning2
go veryveryve
ryveryvery
veryveryve
ryveryvery
veryveryve
ryveryvery
veryverylo
ngmeaning3
python meaning4Stack Overflow用户
发布于 2015-08-28 01:15:44
您将无法连接列表和str。
print str(word[i])+'\t'+str(meaning[i])页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/32267317
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