10时间戳获取方法:
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import time
import datetime
def test():
t = time.time()
print(t)
# 1659780240.88891
# 10 位时间戳, 直接转整数即可
print(int(t))
# 1659780240
# 取13 位时间戳
d1 = int(round(t * 1000))
print(d1)
# 1659780240889
test()