感谢您的恢复和分享，已经可以在本地跑起来了。
另外说明文档里面有一处拼写错误：manage

migrate

python manange.py db migrate

init database 报错了，请问是什么原因

➜ ~ python /Users/cgx/AutoLine-master/manage.py db init

Traceback (most recent call last):
File "/Users/cgx/AutoLine-master/manage.py", line 15, in
from app import create_app, db
File "/Users/cgx/AutoLine-master/app/init.py", line 20, in
from config import config
File "/Users/cgx/AutoLine-master/config.py", line 66, in
class ProductionConfig(Config):
File "/Users/cgx/AutoLine-master/config.py", line 68, in ProductionConfig
SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL') + "?charset=utf8" or 'sqlite:///' + os.path.join(basedir, 'AutoLine.sqlite')
TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'
➜ ~