列出父目录中某个文件夹中的文件

import os

def list_files_in_folder(parent_folder, target_folder):
    # 获取当前文件夹的路径
    current_folder = os.getcwd()

    # 获取当前文件夹的父目录路径
    parent_folder_path = os.path.abspath(os.path.join(current_folder, os.pardir))

    # 列出父目录中的所有文件和文件夹
    files_and_folders = os.listdir(parent_folder_path)

    # 过滤出指定文件夹的路径
    target_folder_path = os.path.join(parent_folder_path, target_folder)

    # 列出指定文件夹中的所有文件
    files_in_target_folder = os.listdir(target_folder_path)

    return files_in_target_folder

# 示例用法
parent_folder = "path/to/parent/folder"
target_folder = "path/to/target/folder"
files = list_files_in_folder(parent_folder, target_folder)
print(files)