FastAPI后台开发基础（18）：多层路由

原创

bowenerchen

发布于 2024-11-19 22:17:16

10600

代码可运行

文章被收录于专栏：编码视界编码视界

运行总次数：0

代码可运行

示例代码

子路由1

from __future__ import annotations

from fastapi import APIRouter

router_1 = APIRouter(prefix = '/api/r1')


@router_1.get('/hello_r')
def hello_r():
    return {'message': 'Hello Router 1'}

子路由2

from __future__ import annotations

import uvicorn
from fastapi import APIRouter, FastAPI

router_2 = APIRouter(prefix = '/api/r2')

@router_2.get('/hello_r2')
def hello_r2():
    return {'message': 'Hello Router 2'}

顶层路由

from __future__ import annotations

import uvicorn
from fastapi import FastAPI

from routers.router_1 import router_1
from routers.router_2 import router_2

app = FastAPI()

"""
curl -X 'GET' \
  'http://127.0.0.1:18081/main/api/r1/hello_r' \
  -H 'accept: application/json'

{
  "message": "Hello Router 1"
}
"""
app.include_router(router_1, prefix = '/main', tags = ['router_1'])

"""
curl -X 'GET' \
  'http://127.0.0.1:18081/main/api/r2/hello_r2' \
  -H 'accept: application/json'
  
{
  "message": "Hello Router 2"
}
"""
app.include_router(router_2, prefix = '/main', tags = ['router_2'])

if __name__ == '__main__':
    uvicorn.run(app, host = '127.0.0.1', port = 18081)