23Flask实现迁移
Flask实现迁移
#!/usr/bin/env python
# -*- coding:utf-8 -*-
"""
生成依赖文件:
pipreqs ./
"""
from sansa import create_app
from flask_script import Manager
from flask_migrate import Migrate,MigrateCommand
from sansa import db
app = create_app()
manager=Manager(app)
#为了实现迁移
Migrate(app,db)
#现在把命令注册进来
manager.add_command('db1', MigrateCommand)
if __name__ == '__main__':
# app.run()
manager.run()
# pip install flask-migrate