25 lines
486 B
Python
25 lines
486 B
Python
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from fastapi import APIRouter
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from pydantic import BaseModel
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INDEX = "毛利率（%）"
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router = APIRouter()
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class Params(BaseModel):
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营业收入: float
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营业成本: 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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d = p.营业收入 - p.营业成本
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result = d / p.营业收入 * 100
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return round(result, 6)
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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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