flask-scripts

Posted 2021-01-10 clairexxx

flask-scripts通过命令行操作flask。

1. 安装

pip install flask-script

2. 使用

 1 from flask_script import Manager
 2 from valuegood import app
 3 
 4 manager = Manager(app)
 5 @manager.command
 6 def runserver():
 7     print(‘服务器跑起来了‘)
 8 
 9 if __name__ == ‘__main__‘:
10     manager.run()

在cmd中运行：python manager.py runserver

3 操作数据库

1 from flask_script import Manager
2 
3 DNManager = Manager()
4 
5 @DNManager.command
6 def init():
7     print(‘数据库初始化完成‘)

db.py

 1 from flask_script import Manager
 2 from valuegood import app
 3 from db import DNManager
 4 
 5 manager = Manager(app)
 6 
 7 @manager.command
 8 def runserver():
 9     print(‘服务器跑起来了‘)
10 
11 manager.add_command(‘db‘, DNManager)
12 
13 if __name__ == ‘__main__‘:
14     manager.run()

manager.oy

在cmd中运行:python manager.py db init