Python join拼接

import os
print(os.path.join("I","love","you."))
# /XXX 代表的是绝对路径 这个变量之前不进行拼接
print(os.path.join("I","\love","you."))
# 拼接是以反斜杠 \ 来的
# .\ 暂时不知道啥意思 但是 好像是和. 相互抵消
print(os.path.join("I",".\love","you."))

 截图：