1 import time

 2

 3 def produce_ctime(stringTime):

 4     """

 5     日期时间格式字符串 -> 时间戳

 6     :param stringTime: 日期时间格式字符串; str -> "%Y-%m-%d %H:%M:%S"

 7     :return: 时间戳; float -> 1632196800.0

 8     """

 9     timeArray = time.strptime(stringTime, "%Y-%m-%d %H:%M:%S")

10

11     return time.mktime(timeArray)

 1 import time, datetime

 2

 3 def produce_dateTime(ctime):

 4     """

 5     时间戳 -> 日期时间格式字符串

 6     :param ctime: 时间戳; int -> 1632196800

 7     :return: 日期时间格式字符串; str -> "%Y-%m-%d %H:%M:%S"

 8     """

 9     # 使用time

10     timeArray = time.localtime(ctime)

11     dateTime = time.strftime("%Y-%m-%d %H:%M:%S", timeArray)

12

13     # 使用datetime

14     dateArray = datetime.datetime.fromtimestamp(ctime)

15     dateTime = dateArray.strftime("%Y-%m-%d %H:%M:%S")

16

17     return dateTime