问题描述：

某一文件夹下有N个子文件夹，子文件夹内的图片均为3张，且命名方式为xxxA.jpg，xxxB.jpg和xxxC.jpg（xxx为子文件夹名），要求将所有子文件夹内xxxC.jpg图片和xxxB.jpg图片的拍摄时间修改为xxxA.jpg拍摄时间的后续100~500s范围内，且每张图片的创建时间/修改时间均为自己修改后的拍摄时间，xxxC.jpg图片和xxxB.jpg的相机参数/手机参数与xxxA.jpg相同。

使用工具：python

版本：3.7.0

模块：piexif(1.1.3)，Pillow(7.2.0)，win32，easygui(0.98.2)

import easyguiimport timeimport osimport randomimport piexiffrom PIL import Imagefrom win32file import CreateFile, SetFileTime, GetFileTime, CloseHandlefrom win32file import GENERIC_READ, GENERIC_WRITE, OPEN_EXISTINGfrom pywintypes import Timepic = easygui.enterbox("文件夹路径：")def TimeStampToTime(timestamp):timeStruct = time.localtime(timestamp)return time.strftime('%d.%m.%Y %H:%M:%S',timeStruct)def set_file_time(file, rootDir):# 先传修改时间，再传访问时间filePath = rootDir + '\\' + file.split('.jpg')[0][:-1] + '\\' + filefilePath1 = rootDir + '\\' + file.split('.jpg')[0][:-1] + '\\' + file.split('.jpg')[0][:-1] + 'B' + '.jpg'filePath2 = rootDir + '\\' + file.split('.jpg')[0][:-1] + '\\' + file.split('.jpg')[0][:-1] + 'C' + '.jpg'im0 = Image.open(filePath)exif_dict0 = piexif.load(im0.info["exif"])im0.close()CameraOwnerName = ''LensModel = ''Software = ''# 某些照片的Scenetype不是byte类型,强制变更所有照片的Scenetype为b'\x01'，防止部分报错。Scenetype = b'\x01'format = "%d.%m.%Y %H:%M:%S"r1 = random.randint(60, 500)r2 = random.randint(60, 500)try:oldtime = exif_dict0["0th"][306].decode()set_wai_time(filePath, oldtime)CameraOwnerName = exif_dict0["0th"][271]LensModel = exif_dict0["0th"][272]Software = exif_dict0["0th"][305]timelist = oldtime.split(' ')year = timelist[0].split(':')[0]month = timelist[0].split(':')[1]day = timelist[0].split(':')[2]hour = timelist[1].split(':')[0]minute = timelist[1].split(':')[1]second = timelist[1].split(':')[2]pttime = day + '.' + month + '.' + year + ' ' + hour + ':' + minute + ':' + secondcTime_t = int(time.mktime(time.strptime(pttime, format)))newim1 = time.strftime("%Y:%m:%d %H:%M:%S", time.localtime((cTime_t + r1)))newim2 = time.strftime("%Y:%m:%d %H:%M:%S", time.localtime((cTime_t + r1 + r2)))except:pttime = TimeStampToTime(os.path.getctime(filePath))cTime_t = int(time.mktime(time.strptime(pttime, format)))newim1 = time.strftime("%Y:%m:%d %H:%M:%S", time.localtime((cTime_t + r1)))newim2 = time.strftime("%Y:%m:%d %H:%M:%S", time.localtime((cTime_t + r1 + r2)))changeDate(filePath1,newim1,CameraOwnerName,LensModel,Software,Scenetype)changeDate(filePath2, newim2,CameraOwnerName,LensModel,Software,Scenetype)set_wai_time(filePath1, newim1)set_wai_time(filePath2, newim2)def set_wai_time(fName, pttime):# 先传修改时间，再传访问时间format ="%Y:%m:%d %H:%M:%S"offset = 0 # in seconds# create struct_time objectcTime_t = time.localtime(time.mktime(time.strptime(pttime, format)) + offset)mTime_t = time.localtime(time.mktime(time.strptime(pttime, format)) + offset)aTime_t = time.localtime(time.mktime(time.strptime(pttime, format)) + offset)# change timestamp of filefh = CreateFile(fName, GENERIC_READ | GENERIC_WRITE, 0, None, OPEN_EXISTING, 0, 0)createTime, accessTime, modifyTime = GetFileTime(fh)createTime = Time(time.mktime(cTime_t))accessTime = Time(time.mktime(aTime_t))modifyTime = Time(time.mktime(mTime_t))SetFileTime(fh, createTime, accessTime, modifyTime)CloseHandle(fh)#def changeDate(imgName,takeTime,CameraOwnerName,LensModel,Software,Scenetype):im = Image.open(imgName)exif_dict = piexif.load(im.info["exif"])exif_dict["0th"][306] = takeTimeexif_dict["Exif"][piexif.ExifIFD.DateTimeOriginal] = takeTimeexif_dict["Exif"][piexif.ExifIFD.DateTimeDigitized] = takeTimeexif_dict["0th"][271] = CameraOwnerNameexif_dict["0th"][272] = LensModelexif_dict["0th"][305] = Softwareexif_dict["Exif"][41729] = Scenetypetry:exif_bytes = piexif.dump(exif_dict)piexif.insert(exif_bytes, imgName)except:print('failed:',imgName)def bianLi(rootDir):for root, dirs, files in os.walk(rootDir):for file in files:set_file_time(file,rootDir)print('修改：',file)breakbianLi(pic)