31 lines
815 B
Python
31 lines
815 B
Python
from fastapi import APIRouter
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from pydantic import BaseModel
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INDEX = "营业利润率-近三年加权平均（%）"
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router = APIRouter()
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class Params(BaseModel):
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当年利润总额: float
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当年营业收入: float
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去年利润总额: float
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去年营业收入: float
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前年利润总额: float
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前年营业收入: float
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@router.post("/{}".format(INDEX))
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def func(p: Params):
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try:
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one = p.当年利润总额 / p.当年营业收入 * 100
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two = p.去年利润总额 / p.去年营业收入 * 100
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three = p.前年利润总额 / p.前年营业收入 * 100
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result = (one * 0.5 + two * 0.3 + three * 0.2) * 100
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return round(result, 2)
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except ZeroDivisionError:
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return "算式无意义"
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except Exception:
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return "计算错误"
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