python拆分字符串并在某个字符后获取单词

Question

hi I am using python and I need to know how can I split a string like this :

"sometext@aaaa sometext @bbbb sometext@cccc"

to an array lik this :

['aaaa','bbbb','cccc']

Answer 1

You can use regex:

>>> import re
>>> re.findall(r'@(\w+)', "sometext@aaaa sometext @bbbb sometext@cccc")
['aaaa', 'bbbb', 'cccc']