求一个python脚本，根据文件名字中的时间修改照片和视频的拍摄时间，创建时间，修改时间

Question

求一个python脚本，根据文件名字中的时间修改照片和视频的拍摄时间，创建时间，修改时间。文件名不是固定格式，文件可能有重复的，但是文件名中一定有时间。

Answer 1

import re
import time

from win32file import (
    CreateFile, SetFileTime, CloseHandle,
    GENERIC_READ, GENERIC_WRITE, OPEN_EXISTING,
)
from pywintypes import Time


def parse_time(name: str):
    year, month, day = '1990', '01', '01'
    year_p = re.search(r"2\d{3}", name)
    if year_p is None:
        return year, month, day
    
    year = year_p.group()
    _, y_e = year_p.span()
    
    name = name[y_e:]
    month_p = re.search(r"[01][0-9]?", name)
    if month_p is None:
        return year, month, day
    
    month = month_p.group()
    _, m_e = month_p.span()

    name = name[m_e:]
    day_p = re.search(r"[0123][0-9]?", name)
    if day_p is None:
        return year, month, day
    day = day_p.group()
    return year, month, day


def modify_file_time(file_path):
    year, month, day = parse_time(file_path)
    modify2time = time.strptime(
        year + '-' + month + '-' + day,
        "%Y-%m-%d",
    )
    try:
        fh = CreateFile(
            file_path, GENERIC_READ | GENERIC_WRITE,
            0, None, OPEN_EXISTING, 0, 0,
        )
        modify_time = Time(modify2time)
        SetFileTime(fh, modify_time, modify_time, modify_time)
        CloseHandle(fh)
        return True
    except Exception as e:
        print(e)
        return False


if __name__ == "__main__":
    file_name = r"test2022-05-14.txt" #文件路径
    r = modify_file_time(file_name)
    print(r)

需要额外安装 pywin32 库，安装指令 pip install pywin32