Python查找最接近修改日期的文件

import os
import glob
import datetime

def find_closest_file(directory):
    now = datetime.datetime.now()
    files = glob.glob(os.path.join(directory, '*'))
    closest_file = None
    closest_diff = None

    for file in files:
        if os.path.isfile(file):
            modified_time = datetime.datetime.fromtimestamp(os.path.getmtime(file))
            time_diff = now - modified_time

            if closest_diff is None or time_diff < closest_diff:
                closest_file = file
                closest_diff = time_diff

    return closest_file

directory = '/path/to/directory'
closest_file = find_closest_file(directory)
print("最接近修改日期的文件是：", closest_file)