#?-*-?coding:?utf-8?-*-??
import?apps??
from?apps?import?db??
from?flask_script?import?Manager??
my_app?=?apps.create_app()??
manager?=?Manager(my_app)??
??
?
#?基于flask_script??
#?导入?Flask-Migrate?中的?Migrate?和?MigrateCommand??
#?这两个东西说白了就是想在?Flask-Script?中添加几个命令和指令而已??
from?flask_migrate?import?Migrate,?MigrateCommand??
Migrate(my_app,?db)??#?让app支持?Manager,?指定数据库??
??
?
manager.add_command(‘db‘,?MigrateCommand)??#database指定启动集,?添加flask_migrate?指令,?则去MigrateCommand中寻找对应关系??
"""??
数据库迁移指令:??
python?manager.py?db?init???
python?manager.py?db?migrate???#?Django中的?makemigration??
python?manager.py?db?upgrade??#?Django中的?migrate??
"""??
