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in Technique[技术] by (71.8m points)

python2如何在多行字符串中匹配关键词并取出下一行数据?

比如我有一个这样的str

111
aaa
222
bbb
333
ccc

我想根据数字来取出它下一行的字母,并分别储存起来,请各位前辈指教。


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by (71.8m points)

一、点击查看匹配情况
group.png
代码如下:

import re
str='''111
aaa
222
bbb
333
ccc'''
result=re.findall(r'^d+s+([a-zA-Z]+)',str,re.M)
print(result)

二、代码在线执行
截图如下:
r.png


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