feat: 新增住建厅价格计算

web/calculators/asphalt_domestic_modifier.py

@@ -1,7 +1,4 @@
-from sqlalchemy import func
-
-from calculators import Calculator, Helper
-from commons.models.asphalt_modifier import AsphaltModifier
+from calculators import Calculator
 
 from commons.models.price_result import PriceResult
 
@@ -12,10 +9,6 @@ class AsphaltDomesticModifierCalculator(Calculator):
     unit = "t"
     spec = ""
 
-    def __init__(self, year, month):
-        self.year = year
-        self.month = month
-
     def _get_recommend_price(self):
         query = PriceResult.get_query(self.year, self.month, name='国产沥青')
         asphalt = query.first()