利用python批量获取文件的最早和最晚创建时间
import os import time import pandas as pd
base_dir = path# 根目录 filelist = os.listdir(base_dir)# 遍历路径下所有文件 time_2 = []
for a in range(0,len(filelist)): filename = filelist[a] act_filename = os.path.join(base_dir,filename) time_1 = os.path.getmtime(act_filename) time_2.append(time_1) time_3 = int(min(time_2)) time_4 = int(max(time_2)) start_time = time.strftime('%Y-%m-%d %H:%M',time.localtime(time_3)) end_time = time.strftime('%Y-%m-%d %H:%M',time.localtime(time_4))
dataframe = pd.DataFrame({'start_time': start_time, 'end_time': end_time}, index=[0]) dataframe.to_csv("test.csv", index=False, sep=',')