文档解释ORA-01870:theintervalsordatetimesarenotmutuallycomparableCause:Theintervalsordatetimesarenotmutuallycomparable.Action:Specifyapairofintervalsordatetimesthat...

参考：https://docs.djangoproject.com/en/1.8/topics/i18n/timezones/#naive-and-aware-datetime-objects起因：正常的dateime.now()得到的日期不能和Django数据库里面存储的日期数据做对比，两个解决办法：1、是把Djan...