最小 FastAPI webserver 示例
这是最小 FastAPI webserver
minimal_fastapi_app.py
from fastapi import FastAPI
app = FastAPI()
@app.get("/")
async def read_root():
return {"message": "Hello, World!"}
if __name__ == "__main__":
import uvicorn
uvicorn.run(app, host="127.0.0.1", port=8000)运行此脚本，然后在浏览器中访问 http://localhost:8000 查看：
example_response.json
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