如何在Python中除以1或多次出现分隔符？ [英] How can I split by 1 or more occurrences of a delimiter in Python?

问题描述

我有一个来自日志文件的格式化字符串，如下所示：

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

>>> a="test                            result"

也就是说，测试和结果被一些空格分开-可能是使用格式化的字符串创建的，该字符串为 test 提供了一些恒定的间距。

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.

简单的拆分不会成功：

Simple splitting won't do the trick:

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

split（DELIMITER，COUNT）清除了一些不必要的值：

split(DELIMITER, COUNT) cleared some unnecessary values:

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

这很有帮助-但是我当然需要：

This helped - but of course, I really need:

['test', 'result']

我可以使用 split（）后跟 map + strip（），但我想知道是否还有更Python化的方法。

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

谢谢

亚当

更新：简单的解决方案！谢谢大家。

UPDATE: Such a simple solution! Thank you all.

推荐答案

只是不给定距离？

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

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