TypeError: post() missing 1 required positional argument: 'path' in FastApi?

Question

FastApi哪里出错了？错误是：

@video_router.post('/信息')

TypeError：post() 缺少 1 个必需的位置参数：'path'

api.py

from fastapi import APIRouter
video_router = APIRouter
@video_router.post('/info')
async def info_set(info: UploadVideo):
    return info

main.py:

from fastapi import FastAPI
from api import video_router
app = FastAPI()
app.include_router(video_router)

Answer 1

问题就在这里。

video_router = APIRouter

video_router 必须是 instance of APIRouter class 而不是对 class 本身的引用。所以改成

video_router = APIRouter()

python