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我試圖檢索兩個日期(星期一 - >星期一)之間的所有數據。這裏是我的代碼:Django:查詢的天真日期時間
some_day_last_week = datetime.datetime.now() - timedelta(days=7)
monday_of_last_week = some_day_last_week - timedelta(days=(some_day_last_week.isocalendar()[2] - 1))
monday_of_this_week = monday_of_last_week + timedelta(days=7)
print "Someday last week %s" % some_day_last_week
print "Monday of last week %s" % monday_of_last_week
print "Monday of this week %s" % monday_of_this_week
jobs = Jobs.objects.filter(created_time__gte=monday_of_last_week, created_time__lt=monday_of_this_week).order_by('-created_time')
for job in jobs:
print "Jobb: %s (%s)" % (job, job.created_time)
輸出是好的,但我得到一個RuntimeWarning這是我的bug。下面是(以及其他輸出):
Someday last week 2013-03-14 15:11:32.819508
Monday of last week 2013-03-11 15:11:32.819508
Monday of this week 2013-03-18 15:11:32.819508
xxx/venv/lib/python2.7/site-packages/django/db/models/fields/__init__.py:808: RuntimeWarning: DateTimeField received a naive datetime (2013-03-11 15:11:32.819508) while time zone support is active.
RuntimeWarning) XXX/VENV/lib中/ python2.7 /站點包/ Django的/ DB /模型/場/ 初始化的.py:808 :RuntimeWarning:DateTimeField在時區支持處於活動狀態時收到了天真的日期時間(2013-03-18 15:11:32.819508)。 (2013-03-13 09:14:02 + 00:00) [21/Mar/2013 15:11:32]「GET/jobs/feed/7days/HTTP/1.1」200 712
我USE_TZ設置爲True settings.py中,和現場CREATED_TIME是這樣的:
created_time = models.DateTimeField(_('Creation time'), default=datetime.now)
有人嗎? :)
全局名稱'created_time__range'未定義。不應該__range開箱即用? :) – Mats 2013-03-21 14:43:32
啊,你錯過了=。但仍然,我得到相同的運行時警告..:/ – Mats 2013-03-21 14:47:27
爲什麼會發生這種情況,它是一個內置的查詢功能。 hmmmmmm .... – catherine 2013-03-21 14:48:22