import re

a = "我"
b = "你"
str = "fgsdgf我dsfghjfgfdgdff你fgdgfdfgd"

用re.search()方法取出 '我' 和 '你' 中间的部分

result=re.search(“123456”,str)
最好给出多种方法，能给出多种方法的优先采纳！

import re

a = "我"
b = "你"
str = "fgsdgf我dsfghjfgfdgdff你fgdgfdfgd"
result = re.search(a + '(.+?)' + b, str).group()[1:-1]
resiult1 = re.search(f'{a}.*(?={b})', str).group()[1:]
print(result)
print(resiult1)

s = "fgsdgf我dsfghjfgfdgdff你fgdgfdfgd"
>>> r=re.search(r"我(.+)你",s)
>>> r.groups()
('dsfghjfgfdgdff',)