2022-12-30 09:28:54 +08:00
|
|
|
|
from fastapi import APIRouter
|
|
|
|
|
from pydantic import BaseModel
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
INDEX = "费用收入比(%)"
|
|
|
|
|
|
|
|
|
|
router = APIRouter()
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
class Params(BaseModel):
|
|
|
|
|
营业成本: float
|
|
|
|
|
管理费用: float
|
|
|
|
|
营业收入: float
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
@router.post("/{}".format(INDEX))
|
|
|
|
|
def func(p: Params):
|
|
|
|
|
try:
|
|
|
|
|
result = (p.营业成本 + p.管理费用) / p.营业收入 * 100
|
2023-01-04 14:52:23 +08:00
|
|
|
|
return round(result, 2)
|
2022-12-30 09:28:54 +08:00
|
|
|
|
|
|
|
|
|
except ZeroDivisionError:
|
|
|
|
|
return "算式无意义"
|
|
|
|
|
except Exception:
|
|
|
|
|
return "计算错误"
|