异步

高性能

自动生成swaager文档 [调试]

官网文档友好

uvicorn是python库,pip包, 不能在linux直接安装  [异步web服务部署]

gunicorn是linux库

使用虚拟环境

生成requirement.txt

打包exe

docker部署

## pydantic

https://docs.pydantic.dev/

<img src="file:///Users/eric/Documents/marktext/images/c672dab3f89aeffd45b6290f1885d5bcb9fa4f2f.png" title="" alt="Screen Shot 2022-12-14 at 09.12.08.png" width="540">

`python解包` user=User(**XXX) 类似于 js的结构赋值

dict与obj的区别

vscode  python开插件

数据库操作orm   sqlalchemy

<img src="file:///Users/eric/Documents/marktext/images/81d743fc638bdf36deb3829680cf523ff1e1febd.png" title="" alt="Screen Shot 2022-12-14 at 09.18.40.png" width="441">

路径参数/查询参数/请求体

终端启动命令

<img src="file:///Users/eric/Documents/marktext/images/df5cda3b9ab14fb62674851490b8d6b3f0d88e91.png" title="" alt="Screen Shot 2022-12-14 at 09.25.34.png" width="443">

也可以在程序内启动

<img src="file:///Users/eric/Documents/marktext/images/ab9cc13c0a827c617e0eee658d8b7b33d23242d1.png" title="" alt="Screen Shot 2022-12-14 at 09.38.52.png" width="455">

异步async await

大型应用目录结构设计