同步文件夹路径中没有空格？

import os

path1 = os.path.join("path1", "path2")
path2 = os.path.join("path3", "path4")
path3 = os.path.join("path5")

# 拼接路径
path = path1 + os.path.join("path6") + path2 + os.path.join("path7") + path3