`
(super-bbs) ~/code/super-bbs >>> export FLASK_APP=super_bbs/app.py
(super-bbs) ~/code/super-bbs >>> flask run

• Serving Flask app "super_bbs/app.py"
• Environment: production
  WARNING: This is a development server. Do not use it in a production deployment.
  Use a production WSGI server instead.
• Debug mode: off
  Usage: flask run [OPTIONS]

Error: While importing "super_bbs.app", an ImportError was raised:

Traceback (most recent call last):
File "/home/peng/code/super-bbs/lib/python3.8/site-packages/flask/cli.py", line 240, in locate_app
import(module_name)
File "/home/peng/code/super-bbs/super_bbs/app.py", line 4, in
from super_bbs.core.extensions import db, migrate, mail, session, celery, redis_store
File "/home/peng/code/super-bbs/super_bbs/core/extensions.py", line 5, in
from celery import Celery
ImportError: cannot import name 'Celery' from 'celery' (/home/peng/code/super-bbs/lib/python3.8/site-packages/celery/init.py)

(super-bbs) ~/code/super-bbs >>>
`
@lgphone

你好，我正在学习您的代码，运行的时候出现了上面的问题，但我明明已经安装了requirement.txt中的Celery了

于是命令行测试：

`
(super-bbs) ~/code/super-bbs >>> python
Python 3.8.6 (default, Sep 30 2020, 04:00:38)
[GCC 10.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.

import celery
from celery import Celery
Traceback (most recent call last):
File "", line 1, in
ImportError: cannot import name 'Celery' from 'celery' (/home/peng/code/super-bbs/lib/python3.8/site-packages/celery/init.py)

`

感谢！

py3.8, py3.5, py2.7都试过了

还是要请教一下，开发所用的python版本是多少？

请问该项目的数据库表结构DDL能够公开分享吗？

对小白选手来说，想下来跑下看看效果，完全不懂如何操作啊，大师，doc 文件夹里的图片看不到效果啊

1. yarn 启动后显示：

• Local: http://localhost:83/
• Network: http://192.168.27.174:83/
  这个83 端口可以改的吗？ 在哪个位置设置的？

2. 打开首页后，通过抓包工具发现一直在请求 http://192.168.27.128/sockjs-node/info?t=1589288642774， 这个是做什么的？ 为什么这里访问了80端口？

非常感谢