问题
lib\site-packages\django\db\models\fields\__init__.py:1418: RuntimeWarning: DateTimeField DispatchingPlan.start_time received a naive datetime (2022-03-01 16:00:00) while time zone support is active.warnings.warn("DateTimeField %s received a naive datetime (%s)"lib\site-packages\django\db\models\fields\__init__.py:1418: RuntimeWarning: DateTimeField DispatchingPlan.start_time received a naive datetime (2022-03-02 16:00:00) while time zone support is active.warnings.warn("DateTimeField %s received a naive datetime (%s)"
是一个跟时区有关的问题需要的是 active time带时区的utc时间但是收到的是 naive time不带时区的utc时间。
解决办法
推荐如果项目需要按时区显示获取时间的时候加上时区参数
from django.utils import timezonedatetime.datetime(2013, 11, 20, 20, 8, 7, 127325,tzinfotimezone.utc)
如果项目不需要按时区显示就把 settings.py
LANGUAGE_CODE zh-hansTIME_ZONE Asia/ShanghaiUSE_I18N TrueUSE_L10N True# 这个改为 FalseUSE_TZ False
参考
https://stackoverflow.com/questions/18622007/runtimewarning-datetimefield-received-a-naive-datetime
https://www.cnblogs.com/zhuminghui/p/9196801.html