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

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。

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

import re
import time
import os
import pywintypes, win32file, win32con
import piexif

def changeFileTime(fname, newtime):
    wintime = pywintypes.Time(newtime)
    winfile = win32file.CreateFile(
        fname, win32con.GENERIC_WRITE,
        win32con.FILE_SHARE_READ | win32con.FILE_SHARE_WRITE | win32con.FILE_SHARE_DELETE,
        None, win32con.OPEN_EXISTING,
        win32con.FILE_ATTRIBUTE_NORMAL, None)

    win32file.SetFileTime(winfile, wintime, wintime, wintime)
    winfile.close()

def changeImageExifShootingTime(fname, newtime):
    exif_dict = piexif.load(fname)
    timeStr = time.strftime("%Y:%m:%d %H:%M:%S", newtime)
    exif_dict["Exif"][piexif.ExifIFD.DateTimeOriginal] = timeStr
    exif_dict['Exif'][piexif.ExifIFD.DateTimeDigitized] = timeStr
    exif_bytes = piexif.dump(exif_dict)
    piexif.insert(exif_bytes, fname)

def getTime(fileName):
    reg = re.compile(r'\d{4}[-_ ]?\d{2}[-_ ]?\d{2}[-_ ]\d{6}')
    m = reg.search(fileName)
    item = re.sub('[-_ ]', '', m.group(0))
    return time.strptime(item, "%Y%m%d%H%M%S")

filePath="D:\\tmp"
for fileName in os.listdir(filePath):
    fileFullPath = os.path.join(filePath, fileName)
    newtime = getTime(fileName)
    # 修改照片拍摄时间
    if fileName.endswith(('.jpg','.jpeg')):
        changeImageExifShootingTime(fileFullPath, newtime)
    changeFileTime(fileFullPath, newtime)

用了三个文件名字做测试

增加了修改照片拍摄时间

这不有现成的吗？https://blog.csdn.net/dengnihuilaiwpl/article/details/86551720

如果你的文件名左边开始第一个数字起始的字符串一定是时间的话，也是可以提取到时间信息的，有了时间就可以修改该文件信息达到你的目的了

可以参考一下呢 http://www.ay1.cc/article/20846.html

# 导入pyexiv2包
from pyexiv2 import Image
# 读取图片
img = Image('./weihuang.jpg')
# 打印EXIF、IPTC、XMP信息
print(img.read_exif())
print(img.read_iptc())
print(img.read_xmp())
# 用字典记录目标时间信息
exif_dict = {'Exif.Image.DateTime': '2022:05:25 18:57:55', 
            'Exif.Photo.DateTimeOriginal': '2022:05:25 19:15:47', 
            'Exif.Photo.DateTimeDigitized': '2022:05:25 19:15:47'}
iptc_dict = {'Iptc.Application2.DateCreated': '2022-05-25'}
xmp_dict = {'Xmp.xmp.ModifyDate': '2022-05-25T18:57:55+08:00', 
            'Xmp.xmp.CreateDate': '2022-05-25T19:15:47', 
            'Xmp.xmp.MetadataDate': '2022-05-25T18:57:55+08:00', 
            'Xmp.photoshop.DateCreated': '2022-05-25T19:15:47.004', 
            'Xmp.xmpMM.History[1]/stEvt:when': '2022-05-25T18:57:55+08:00', 
            'Xmp.xmpMM.History[2]/stEvt:when': '2022-05-25T18:57:55+08:00'}
# 修改EXIF、IPTC、XMP信息
img.modify_exif(exif_dict)
img.modify_iptc(iptc_dict)
img.modify_xmp(xmp_dict)

用python脚本分类和改名照片和视频
https://blog.csdn.net/lijun070118/article/details/127460041