请参阅:Python正则表达式匹配对象
>>> import re
>>> p = re.compile("lalala(I want this part)lalala")
>>> p.match("lalalaI want this partlalala").group(1)
'I want this part'
如何在python中将正则表达式匹配的一部分作为变量?
请参阅:Python正则表达式匹配对象
>>> import re
>>> p = re.compile("lalala(I want this part)lalala")
>>> p.match("lalalaI want this partlalala").group(1)
'I want this part'