目录

前言：

探索：

读取文件的属性时间

更改文件属性时间

使用 win32file 修改时间属性

all code:

---

前言：

有时候需要修改文件的“修改时间” 、 “访问时间”，“创建时间” 使用 Python 写出来简单好用。

探索：

读取文件的属性时间

import os
import time

# 获取文件的基本属性
def get_data(file_path, change):
    # 文件创建时间
    create_time = os.path.getctime(file_path)
    create_time1 = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(create_time))

    # 文件的修改时间
    modification_time = os.path.getmtime(file_path)
    modification_time1 = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(modification_time))

    # 文件的访问时间
    access_time = os.path.getatime(file_path)
    access_time1 = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(access_time))

    table.add_row(create_time1, modification_time1, access_time1, change)

更改文件属性时间

import os
import time

def change_time(file_path):
    now = time.time()  # 获取时间戳
    localtime = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(now))  # 当前时间

    os.utime(file_path, (now, now))

注意：这里无法修改创建时间，只能走另一种方法：

使用 win32file 修改时间属性

from win32con import FILE_FLAG_BACKUP_SEMANTICS
from win32con import FILE_SHARE_WRITE
from win32file import CloseHandle
from win32file import CreateFile
from win32file import GENERIC_WRITE
from win32file import OPEN_EXISTING
from win32file import SetFileTime

createTime = "2019-12-13 21:51:02"  # 创建时间
modifyTime = "2019-02-02 00:01:03"  # 修改时间
accessTime = "2019-02-02 00:01:04"  # 访问时间

# 修改文件时间
def modifyFileTime(filePath ):
    try:
        format_str = "%Y-%m-%d %H:%M:%S"  # 时间格式
        f = CreateFile(filePath, GENERIC_WRITE, FILE_SHARE_WRITE, None, OPEN_EXISTING,
                       FILE_FLAG_BACKUP_SEMANTICS, 0)

        create_time = datetime.datetime.strptime(createTime, format_str)
        update_time = datetime.datetime.strptime(modifyTime, format_str)
        access_time = datetime.datetime.strptime(accessTime, format_str)
        SetFileTime(f, create_time, update_time, access_time)
        CloseHandle(f)

        return True
    except Exception as e:
        print(e)
        return False

all code:

import os
import time
import datetime
import win32timezone

from win32con import FILE_FLAG_BACKUP_SEMANTICS
from win32con import FILE_SHARE_WRITE
from win32file import CloseHandle
from win32file import CreateFile
from win32file import GENERIC_WRITE
from win32file import OPEN_EXISTING
from win32file import SetFileTime

createTime = "2019-12-13 21:51:02"  # 创建时间
modifyTime = "2019-02-02 00:01:03"  # 修改时间
accessTime = "2019-02-02 00:01:04"  # 访问时间

# 修改文件时间
def modifyFileTime(filePath ):
    try:
        format_str = "%Y-%m-%d %H:%M:%S"  # 时间格式
        f = CreateFile(filePath, GENERIC_WRITE, FILE_SHARE_WRITE, None, OPEN_EXISTING,
                       FILE_FLAG_BACKUP_SEMANTICS, 0)

        create_time = datetime.datetime.strptime(createTime, format_str)
        update_time = datetime.datetime.strptime(modifyTime, format_str)
        access_time = datetime.datetime.strptime(accessTime, format_str)
        SetFileTime(f, create_time, update_time, access_time)
        CloseHandle(f)

        return True
    except Exception as e:
        print(e)
        return False


dircount=0
filecount=0
# i负责记录深度;
def deepDir(filepath,flag=0):
    global filecount
    global dircount
    filepath+="/"
    file_list = os.listdir(filepath)
    flag+=2
    # 负责存放目录名称
    dirls=[]
    for tempfile in file_list:
        if os.path.isdir(filepath+"/"+tempfile):
            dirls.append(filepath+"/"+tempfile)
        else:
            filecount+=1
            print('-'*flag,end='')
            print(tempfile)
            modifyFileTime(filepath+"/"+tempfile)
    for tempfile in dirls:
        dircount+=1
        deepDir(tempfile,flag)

if __name__=="__main__":
    # try:
    dir=input('please copy your dir and paste here (Be sure to copy directly):')
    deepDir(dir.replace('\\','/'))

    print(f'completed file nums is:{filecount} and dir num is {dircount}!')