如何使用FastAPI创建多部分路径

Question

我正在开发一个FastAPI应用程序，我想创建多部分路径。我的意思是，我知道如何为所有REST方法创建这样的路径:

/api/people/{person_id}

但是怎么写呢?

/api/people/{person_id}/accounts/{account_id}

我可以继续在"people"中添加路线routes模块来创建额外的帐户路径，但我觉得应该有一个单独的"accounts"Routes模块可以包含在"people"路由模块，我只是错过了一些东西。

我是不是想太多了?

Answer 1

除了我在评论中提到的，像这样的东西会有用吗?

from fastapi import FastAPI, APIRouter
app = FastAPI()
people_router = APIRouter(prefix='/people')
account_router = APIRouter(prefix='/{person_id}/accounts')

@people_router.get('/{person_id}')
def get_person_id(person_id: int) -> dict[str, int]:
return {'person_id': person_id}

@account_router.get('/{account_id}')
def get_account_id(person_id: int, account_id: int) -> dict[str, int]:
return {'person_id': person_id, 'account_id': account_id}

people_router.include_router(account_router)
app.include_router(people_router, prefix='/api')