如何在python中匹配空格和字母数字字符 [英] how to match whitespace and alphanumeric characters in python

问题描述

我正在尝试匹配中间有空格和字母数字字符的字符串，如下所示:

I'm trying to match a string that has a space in the middle and alphanumeric characters like so:

test = django cms

我尝试使用以下模式进行匹配:

I have tried matching using the following pattern:

patter = '\s'

不幸的是，它只匹配空格，所以当使用 re 对象中的搜索方法找到匹配项时，它只返回空格，而不是整个字符串，我如何更改模式以便在以下情况下返回整个字符串找到匹配项?

unfortunately that only matches whitespace, so when a match is found using the search method in the re object, it only returns the whitespace, but not the entire string, how can I change the pattern so that it returns the entire string when finding a match?

推荐答案

import re

test = "this matches"
match = re.match('(\w+\s\w+)', test)
print match.groups()

返回

('this matches',)

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