fix: 修复model异常

web/commons/models/price_result.py

@@ -2,10 +2,12 @@ from sqlalchemy import Column, Integer, String, Numeric
 
 from commons.models.mixin.base import BaseModelMixin
 from commons.models.mixin.operation_track import OperationTrackMixin
+from commons.models.model import Model
 from core.extensions import db
 
 
-class PriceResult(db.Model, OperationTrackMixin, BaseModelMixin):
+class PriceResult(db.Model, Model, OperationTrackMixin, BaseModelMixin):
+
     id = Column('ID', Integer, primary_key=True)
     material_id = Column('MATERIAL_ID', String(128), default='', comment='编号')
     name = Column('NAME', String(128), default='', comment='材料名称')