liuxiaohua 2019-04-01
python datetime和unix时间戳之间相互转换
1、代码:
import time import datetime # 1、datetime转unix时间戳 # (1)、逐个打印 n = datetime.datetime.now() #当前时间 a = n.timetuple() b = time.mktime(a) c = int(b) # (2)、链式打印 r = int(time.mktime(datetime.datetime.now().timetuple())) # 2、将unix时间戳转换为python的datetime u = 1439111214.0 #unix时间戳 t = datetime.datetime.fromtimestamp(u) print('----- datetime => unix ------') print('------逐个打印------') print('n:',n) print('a:',a) print('b:',b) print('c:',c) print('------链式打印------') print('r:',r) print('----- unix => datetime ------') print('t:',t)
2、打印:
----- datetime => unix ------ ------逐个打印------ n: 2018-05-23 17:11:10.587935 a: time.struct_time(tm_year=2018, tm_mon=5, tm_mday=23, tm_hour=17, tm_min=11, tm_sec=10, tm_wday=2, tm_yday=143, tm_isdst=-1) b: 1527066670.0 c: 1527066670 ------链式打印------ r: 1527066670 ----- unix => datetime ------ t: 2015-08-09 17:06:54