原因:本地库版本太低了,升级 django-celery-results 就好了
(joyoo2) yinzhuoqundeMacBook-Pro:joyoo zhuoqun$ pip list | grep django
django-admin-rangefilter 0.6.3
django-appconf 1.0.2
django-celery-beat 1.5.0
django-celery-results 1.1.2
升级库:
pip install django-celery-results==1.2.1