11 python获取文件夹子文件

# -*- coding: utf-8 -*-
# @Time : 2025/4/4 16:43
# @Author : write1994
# @File : lear_file.py
# @Desc :
'''
如何遍历查找出某个文件夹内所有的子文件呢？并且找出某个后缀的所有文件
'''
import os


def get_files(path='E:\\xx', rule=".py"):
    all = []
    for fpathe, dirs, fs in os.walk(path):  # os.walk 是获取所有的目录
        for f in fs:
            filename = os.path.join(fpathe, f)
            if filename.endswith(rule):  # 判断是否是"xxx"结尾
                all.append(filename)
    return all


if __name__ == "__main__":
    b = get_files(r"E:\my_projest")
    for i in b:
        print(i)