fastapi框架

安装：

$ pip install fastapi
$ pip install uvicorn  # ASGI server

main.py例子:

from typing import Optional
from fastapi import FastAPI
app = FastAPI()
@app.get("/")
def read_root():
    return {"Hello": "World"}
@app.get("/items/{item_id}")
def read_item(item_id: int, q: Optional[str] = None):
    return {"item_id": item_id, "q": q}

启动命令

 uvicorn main:app --reload

同时可以在代码里指定运行地址和端口，然后以python的方式启动

if __name__ == '__main__':
    uvicorn.run(app=app, host="192.168.137.11", port=8080)

python main.py 
nohup python main.py & # 后台运行

• Starlette for the web parts.
• Pydantic for the data parts.

数据处理部分：pydantic，web传输部分：starlette