wangyu
193da0018f
- 从物料跟踪页面移除订单号列和表单字段 - 从导航菜单移除PDI管理，添加设备巡检 - 新增InspectionLocation和InspectionRecord后端模型和API - 新增设备巡检前端页面（左侧点位列表，右侧设备和历史记录）
37 lines
1.6 KiB
Python
37 lines
1.6 KiB
Python
from sqlalchemy import Column, Integer, String, Float, DateTime, Text, func
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from app.database import Base
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class EnergyRecord(Base):
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"""班次能耗记录"""
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__tablename__ = "energy_records"
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id = Column(Integer, primary_key=True, index=True)
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shift = Column(String(10), nullable=True, comment="班次 甲/乙/丙/丁")
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shift_date = Column(DateTime, nullable=True, comment="班期")
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# 产量
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production_weight_kg = Column(Float, nullable=True, comment="本班产量 kg")
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# 电力
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power_consumption_kwh = Column(Float, nullable=True, comment="电耗 kWh")
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power_unit = Column(Float, nullable=True, comment="电耗单耗 kWh/t")
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# 蒸汽
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steam_consumption_kg = Column(Float, nullable=True, comment="蒸汽消耗 kg")
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steam_unit = Column(Float, nullable=True, comment="蒸汽单耗 kg/t")
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# 盐酸
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acid_consumption_kg = Column(Float, nullable=True, comment="盐酸消耗 kg")
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acid_unit = Column(Float, nullable=True, comment="酸耗单耗 kg/t")
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# 冷却水
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cooling_water_m3 = Column(Float, nullable=True, comment="冷却水 m³")
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water_unit = Column(Float, nullable=True, comment="冷却水单耗 m³/t")
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# 各槽HCl平均浓度 (JSON字符串, e.g. '[180,175,170,165,160,155]')
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acid_conc_avg = Column(Text, nullable=True, comment="各槽HCl平均浓度 JSON g/L")
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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