python 获取路径

获取目录路径和文件路径

import os
for root, dirs, files in os.walk(".", topdown=False):　　# ‘.’为获取脚本所在路径下的同级文件及目录路径，‘..’则获取脚本所在路径上一级文件及目录路径
for name in files:
print(os.path.join(root, name))
    for name in dirs:
print(os.path.join(root, name))

import os
for root, dirs, files in os.walk(".", topdown=False):
for name in files:
print(os.path.join(root, name))
    for name in dirs:
print(os.path.join(root, name))