Python:如何使用日期时间索引从目录中的文件列表中进行过滤？

import os
from datetime import datetime

directory = '/path/to/directory'
file_list = os.listdir(directory)

filtered_files = []

for file_name in file_list:
    file_path = os.path.join(directory, file_name)
    modified_time = datetime.fromtimestamp(os.path.getmtime(file_path))
    
    # 进行过滤条件的判断
    if modified_time >= datetime(2022, 1, 1):
        filtered_files.append(file_name)

for file_name in filtered_files:
    print(file_name)