获取1天前的时间:
import datetime now_time = datetime.datetime.now() time = now_time - datetime.timedelta(days=1)将当前时间转化为时间戳(格式化时间):
import datetime str_time = datetime.datetime.now().strftime('%Y%m%d%H%M%S')获取当前时间:
now_time = datetime.datetime.now() 返回为:2020-07-03 15:16:57.877637 now_time = datetime.date.today() 返回为:2020-07-03获取当天零时零秒零分(类型为时间戳):
import time today = datetime.date.today() today_time = int(time.mktime(today.timetuple()))将获取当天零时零秒零分的时间戳格式化字符串:
dateArray = datetime.datetime.fromtimestamp(today_time) otherStyleTime = dateArray.strftime("%Y-%m-%d %H:%M:%S")将时间字符串转换为时间类型:
start_time = datetime.datetime.strptime(start_time, "%Y-%m-%d %H:%M:%S")将时间类型转化为时间字符串:
now_time = datetime.datetime.now() str_time = now_time.strftime("%Y-%m_%d %H:%M:%S")