29 lines
702 B
Python
29 lines
702 B
Python
|
from fastapi import APIRouter
|
|||
|
|
from pydantic import BaseModel
|
|||
|
|
|
|||
|
|
|
|||
|
|
INDEX = "非筹资性现金流入量/总债务（%）"
|
|||
|
|
|
|||
|
|
router = APIRouter()
|
|||
|
|
|
|||
|
|
|
|||
|
|
class Params(BaseModel):
|
|||
|
|
经营活动产生的现金流量净额: float
|
|||
|
|
投资活动产生的现金流量净额: float
|
|||
|
|
短期借款: float
|
|||
|
|
长期借款: float
|
|||
|
|
|
|||
|
|
|
|||
|
|
@router.post("/{}".format(INDEX))
|
|||
|
|
def func(p: Params):
|
|||
|
|
try:
|
|||
|
|
m = p.经营活动产生的现金流量净额 + p.投资活动产生的现金流量净额
|
|||
|
|
d = p.长期借款 + p.短期借款
|
|||
|
|
result = m / d * 100
|
|||
|
|
return round(result, 6)
|
|||
|
|
|
|||
|
|
except ZeroDivisionError:
|
|||
|
|
return "算式无意义"
|
|||
|
|
except Exception:
|
|||
|
|
return "计算错误"
|