遍历目录-输出所有目录和文件
path = r"E:\mycode"
def getDirtree(path):
import os
print("【", path, "】 目录包含的文件和目录如下：")
for root, dirs, files in os.walk(path, topdown=True):
for dirname in dirs:
print(os.path.join(root,dirname))
for filename in files:
print("\t", os.path.join(root, filename))
