Linux中的_splitpath

import os

def split_path(path):
    path = os.path.normpath(path)
    path_components = path.split(os.path.sep)
    filename = path_components.pop()
    directory = os.path.sep.join(path_components)
    basename, ext = os.path.splitext(filename)
    return directory, basename, ext

path = "/path/to/your/file.txt"
directory, basename, ext = split_path(path)
print("Directory:", directory)
print("Basename:", basename)
print("Extension:", ext)

Directory: /path/to/your
Basename: file
Extension: .txt