Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
740 views
in Technique[技术] by (71.8m points)

string - How can I split by 1 or more occurrences of a delimiter in Python?

I have a formatted string from a log file, which looks like:

>>> a="test                            result"

That is, the test and the result are split by some spaces - it was probably created using formatted string which gave test some constant spacing.

Simple splitting won't do the trick:

>>> a.split(" ")
['test', '', '', '', ... '', '', '', '', '', '', '', '', '', '', '', 'result']

split(DELIMITER, COUNT) cleared some unnecessary values:

>>> a.split(" ",1)
['test', '                           result']

This helped - but of course, I really need:

['test', 'result']

I can use split() followed by map + strip(), but I wondered if there is a more Pythonic way to do it.

Thanks,

Adam

UPDATE: Such a simple solution! Thank you all.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

Just do not give any delimeter?

>>> a="test                            result"
>>> a.split()
['test', 'result']

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...