FastAPI hello-word
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} if __name__ == ‘__main__‘: import uvicorn uvicorn.run(app, host="localhost", port=8080)
原文：https://www.cnblogs.com/luckygxf/p/15037762.html