python转化13位时间戳

 # -*- coding: utf-8 -*-

 def get_time_stamp13(datetime_obj):
     import datetime, time
     # 生成13时间戳   eg:1557842280000
     datetime_str = datetime.datetime.strftime(datetime_obj, '%Y-%m-%d %H:%M:00')
     datetime_obj = datetime.datetime.strptime(datetime_str, '%Y-%m-%d %H:%M:00')
     print(datetime_obj)
     # 10位，时间点相当于从1.1开始的当年时间编号
     date_stamp = str(int(time.mktime(datetime_obj.timetuple())))
     # 3位，微秒
     data_microsecond = str("%06d" % datetime_obj.microsecond)[0:3]
     date_stamp = date_stamp + data_microsecond
     return int(date_stamp)

使用

# -*- coding: utf-8 -*-
from get_time_stamp13 import get_time_stamp13
import datetime, time
now_time = datetime.datetime.now()
start_time = now_time - datetime.timedelta(minutes=2)
end_time = now_time + datetime.timedelta(minutes=1)
start_time_stamp = get_time_stamp13(start_time)
end_time_stamp = get_time_stamp13(end_time)

print(start_time_stamp)
print(end_time_stamp)

　　详见：https://blog.csdn.net/qq_31603575/article/details/83343791