Get the update date of the Python memo file.

os.stat I'm writing about getting time here, but I'll write a little more. Python memorandum: Refer to the text and edit the file name while copying the target file

>>> os.stat(file_path).st_mtime
>>> 1442209206.0

You can get the changed time. But this is only a value.

datetime.datetime.fromtimestamp Convert with datetime.datetime.fromtimestamp.

>>> datetime.datetime.fromtimestamp(os.stat(file_path).st_mtime)
datetime.datetime(2015, 9, 14, 14, 40, 6)

dt.strftime If you convert it to a character string with dt.strftime, it's done.

>>> dt.strftime('%Y/%m/%d  %H:%M:%S')
'2015/09/14  14:40:06'

Export the date of the target file from the path to other text information.

# -*- coding: shift-jis -*-
def main():

if __name__ == '__main__':

import os
import datetime
from datetime import datetime as dt


txt_file = open(r"D:\temp\photo.txt","r")

for target_line in txt_file:
    if target_line == '\n':

    target = target_line[:-1]
    file_name = os.path.basename(target_line)[:-1]

    print file_name

    if os.path.exists(target) :
        dt = datetime.datetime.fromtimestamp(os.stat(target).st_mtime)
        key = dt.strftime('%Y/%m/%d  %H:%M:%S')
        txt_file_out = open(r"D:\python\py_date\ipad_img_file_date.csv", "a+")
        txt_file_out.write(target + "," + file_name + "," + str(dt) + "," + key + "\n")


It looks similar in Excel.

More on that later.

import xlrd
year_b, month_b, day_b, hour_b, minute_b, second_b = xlrd.xldate_as_tuple(udtdate_ib,book.datemode)
as_udtdate_ib = str(year_b) + '/' + str(month_b) + '/' + str(day_b)

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