from fastapi import APIRouter
from pydantic import BaseModel

INDEX = "通行费（亿元）"

router = APIRouter()


class Params(BaseModel):
    通行费收入: float


# 计算接口
@router.post("/{}".format(INDEX))
def func(p: Params):
    try:
        result = p.通行费收入 / 100000000
        return round(result, 2)

    except Exception:
        return "计算错误"