Python 获取文件路径及遍历文件

# -*- coding: utf-8 -*-
# @Time    : 2021/8/10 17:58
# @File    : test_readfile.py

# 目录
import os

# 脚本路径
print(f"脚本文件路径:{os.path.realpath(__file__)}")

# 当前目录
print(f"当前目录：{os.path.dirname(os.path.realpath(__file__))}")
print(f"当前目录：{os.getcwd()}")


# 上级目录
print(f"上级目录:{os.path.abspath(os.path.join(os.getcwd(), '..'))}")
print(f"上级目录:{os.path.abspath(os.path.dirname(os.path.dirname(__file__)))}")
print(f"上级目录:{os.path.abspath(os.path.dirname(os.getcwd()))}")

# 上上级目录
print(f"上上级目录:{os.path.abspath(os.path.join(os.getcwd(), '../..'))}")

# 遍历文件名
for root, dirs, files in os.walk(os.getcwd()):
    for f in files:
        print(f)

print("======================分割线======================")

# 遍历文件路径
for root, dirs, files in os.walk(os.getcwd()):
    for f in files:
        print(os.path.join(root, f))