【发布时间】:2018-05-06 20:11:38
【问题描述】:
我正在尝试将我的日期时间转换为 unix 时间戳。我尝试了几种方法,错误都是一样的。我不太确定我应该做什么。
date_joined是这样的2017-09-30 10:24:44.954981+00:00
function unix_timestamp(timestamp with time zone) does not exist
HINT: No function matches the given name and argument types. You might need to add explicit type casts.
User.objects.annotate(photo_time=Func(F('date_joined'),function='UNIX_TIMESTAMP'))
User.objects.extra(select={'photo_time':"to_unixtime(date_joined)"})
#also tried and UNIX_TIMESTAMP
【问题讨论】:
标签: django postgresql django-models