我有以下问题,我写了一段代码,在目录及其子目录中重命名文件名。现在,我希望将其更改为file modification date
。
我该怎么做?
import os, path
from datetime import datetime
import time
def walk_dir(path):
current_day = datetime.now().strftime("%Y-%m-%d")
for root, dirs, files in os.walk(path):
for filename in files:
current = root + "/" + filename
if os.path.isfile(current):
print "ORIGINAL NAME: " + current
ext = os.path.splitext(filename)[1]
target_name = os.path.join(root, '{}{}'.format(current_day, ext))
print "NEW NAME: " + target_name
os.rename(current, target_name)
walk_dir("/Users/shirin/Desktop/Artez")
答案 0 :(得分:1)
import os
import datetime
for filename in directory:
modified_time = os.path.getmtime(filename) # get file modification timestamp
modified_date = datetime.date.fromtimestamp(modified_time) # convert timestamp to a date
os.rename(filename, modified_date.strftime("%Y-%m-%d"))
注意这很危险,因为您可能会覆盖共享相同修改日期的文件。