# coding=utf-8

import time

def get_time_stamp():
	ct = time.time()
	local_time = time.localtime(ct)
	data_head = time.strftime("%Y-%m-%d %H:%M:%S", local_time)
	data_secs = (ct - int(ct)) * 1000
	time_stamp = "[%s.%03d] " % (data_head, data_secs)
	return time_stamp

def get_time_stamp_ms():
	t = time.time()
	return (int(round(t * 1000)))	 #毫秒级时间戳

def get_time_stamp_us():
	t = time.time()
	return (int(round(t * 1000000)))	#微秒级时间戳

def time_week_ver():
	ct = time.time()
	#local_time = time.localtime(ct)
	local_time = time.localtime(time.mktime((2020, 1, 7, 0, 0, 0, 0, 0, 0)))
	#print(time.strftime("%U", local_time))
	#print(int(time.strftime("%U", local_time))*2)
	s_time = time.mktime((2019, 6, 3, 0, 0, 0, 0, 0, 0))
	start_time = time.localtime(s_time)
	start_day=int(time.strftime("%j", start_time))
	start_year=int(time.strftime("%Y", start_time))
	start_week=int(time.strftime("%U", start_time))
	#print(start_day)
	#print(start_year)
	#print(start_week)
	local_day=int(time.strftime("%j", local_time))
	local_year=int(time.strftime("%Y", local_time))
	local_week=int(time.strftime("%U", local_time))
	#print(local_day)
	#print(local_year)
	#print(local_week)
	base_version = ((local_year-start_year)*52+(local_week-start_week))*2
	#print(base_version)
	w=int(time.strftime("%w",local_time))
	if w > 3:
		add_ver=2
		print(" week 4")
	else:
		add_ver=1
		print("week 2")
	ver = base_version+add_ver
	print(ver)