python的datetime和unix时间戳之间相互转换
将python的datetime转换为unix时间戳
import time
import datetime
dtime = datetime.datetime.now()
ans_time = time.mktime(dtime.timetuple())
将unix时间戳转换为python的datetime
import datetime
unix_ts = 1439111214.0
time = datetime.datetime.fromtimestamp(unix_ts)