import uvicorn from fastapi import FastAPI app = FastAPI() @app.get("/") async def index(): """ 注册一个根路径 :return: """ return {"message": "Hello World"} @app.get("/info") async def info(): """ 项目信息 :return: """ return { "app_name": "FastAPI框架学习", "app_version": "v0.0.1" } if __name__ == "__main__": uvicorn.run(app, host="127.0.0.1", port=8000)