filters.py 文件源码

def timesince(d):

    time1 = datetime.datetime.utcnow()
    format = '%Y-%m-%d %H:%M:%S'
    delta = time1 - d.replace(tzinfo=None)
    before = delta.days * 24 * 60 * 60 + delta.seconds
    if before <= 60:
        return 'just now'
    else:
        return datetime.timedelta(seconds=before)