Это мой файл microblog.py , окружение, centos7.
from app import app,db
from app.models import User,Post
@app.shell_context_processor
def make_shell_context():
return {'db':db,'User':User,'Post':Post}
, когда я ввожу flask shell
и хочу добавить User
:
Python 3.6.5 (default, Apr 10 2018, 17:08:37)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-16)] on linux
App: app [production]
Instance: /root/code/microblog/instance
>>> User
Traceback (most recent call last):
File "<console>", line 1, in <module>
NameError: name 'User' is not defined
>>>