01-路由

from fastapi import FastAPI

# 创建 FastAPI 实例
app = FastAPI()


@app.get("/")
async def root():
    return {"message": "Hello World888"}


# 访问 /hello  响应结果 msg: 你好 FastAPI
@app.get("/hello")
async def get_hello():
    return {"msg": "你好 FastAPI"}