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from win32file import CreateFile, SetFileTime, GetFileTime, CloseHandle from win32file import GENERIC_READ, GENERIC_WRITE, OPEN_EXISTING from pywintypes import Time import time
def modifyFileTime(filePath,createTime,modifyTime,accessTime,offset): """ 用来修改任意文件的相关时间属性,时间格式:YYYY-MM-DD HH:MM:SS 例如:2019-02-02 00:01:02 :param filePath: 文件路径名 :param createTime: 创建时间 :param modifyTime: 修改时间 :param accessTime: 访问时间 :param offset: 时间偏移的秒数,tuple格式,顺序和参数时间对应 """ try: format = "%Y-%m-%d %H:%M:%S" cTime_t = timeOffsetAndStruct(createTime, format, offset[0]) mTime_t = timeOffsetAndStruct(modifyTime, format, offset[1]) aTime_t = timeOffsetAndStruct(accessTime, format, offset[2])
fh = CreateFile(filePath, GENERIC_READ | GENERIC_WRITE, 0, None, OPEN_EXISTING, 0, 0) createTimes, accessTimes, modifyTimes = GetFileTime(fh)
createTimes = Time(time.mktime(cTime_t)) accessTimes = Time(time.mktime(aTime_t)) modifyTimes = Time(time.mktime(mTime_t)) SetFileTime(fh, createTimes, accessTimes, modifyTimes) CloseHandle(fh) return 0 except BaseException as e: print(e) return 1
def timeOffsetAndStruct(times, format, offset): return time.localtime(time.mktime(time.strptime(times, format)) + offset)
cTime = "2016-02-02 00:01:02" mTime = "2016-02-02 00:01:03" aTime = "2016-02-02 00:01:04"
fName = r"C:\Users\viruser.v-desktop\Desktop\python\你好答案 - 副本.png"
offset = (0,1,2)
r=modifyFileTime(fName,cTime,mTime,aTime,offset)
if r==0:print('修改完成') if r==1:print('修改失败')
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