39 lines
1.9 KiB
Python
39 lines
1.9 KiB
Python
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from sqlalchemy import Column, Integer, String, Float, DateTime, Text, Boolean, ForeignKey, func
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from app.database import Base
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class QualityRecord(Base):
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"""质量检验记录"""
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__tablename__ = "quality_records"
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id = Column(Integer, primary_key=True, index=True)
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coil_no = Column(String(30), nullable=False, index=True, comment="卷号")
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production_record_id = Column(Integer, ForeignKey("production_records.id"), nullable=True, comment="关联生产实绩")
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# 实测规格
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thickness_actual = Column(Float, nullable=True, comment="实测厚度 mm")
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width_actual = Column(Float, nullable=True, comment="实测宽度 mm")
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flatness = Column(Float, nullable=True, comment="平直度 IU")
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crown = Column(Float, nullable=True, comment="凸度 μm")
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# 表面缺陷
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surface_defect_type = Column(String(50), nullable=True, comment="表面缺陷类型")
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defect_length_m = Column(Float, nullable=True, comment="缺陷长度 m")
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defect_position = Column(String(50), nullable=True, comment="缺陷位置")
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# 质量模型评分
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pi_score = Column(Float, nullable=True, comment="酸洗指数评分 0-100")
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surface_score = Column(Float, nullable=True, comment="表面质量评分 0-100")
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overall_grade = Column(String(5), nullable=True, comment="综合等级 A1/A2/B1/B2/C")
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# 残酸 / 粗糙度
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acid_residual = Column(Float, nullable=True, comment="残酸量 g/m²")
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roughness_ra = Column(Float, nullable=True, comment="粗糙度 Ra μm")
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# 检验信息
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inspector = Column(String(50), nullable=True, comment="检验员")
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inspect_time = Column(DateTime, nullable=True, comment="检验时间")
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is_passed = Column(Boolean, default=True, comment="是否合格")
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created_at = Column(DateTime, server_default=func.now())
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