我想用日期时间过滤对象到当天,但在任何地方都找不到有关如何执行此操作的示例。
例如,这可以完美地将以下所有事件组合在一起:
@login_required
def invoice_picker(request):
"""Grab a date from the URL and show all the invoicable deliveries for that day."""
query = request.GET.get('q' , '2/9/1984')
date = datetime
date = datetime.strptime('7/14/2010', '%m/%d/%Y')
date = date.strptime(query, '%m/%d/%Y')
results = []
if query:
results = LaundryDelivery.objects.filter(end__gte=date)
return render_to_response('invoicer.html', {
'results' : results,
'date' : date,
'user' : request.user,
})
但是当我删除 __gte 时,它什么也不返回,因为日期是 2010-06-22 04:04:00 而不是 2010-06-22 00:00:00。我也试过:
results = LaundryDelivery.objects.filter(end.date=date)
但不幸的是,我收到错误“关键字不能是表达式”。有任何想法吗?