19 lines
737 B
Python
19 lines
737 B
Python
from sqlalchemy import Integer, Column, DateTime, Integer, Numeric, String
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from util.database import Base
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class Grade(Base):
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"""对应 Excel Sheet：成绩表。"""
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__tablename__ = "wl_grade"
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id = Column(Integer, primary_key=True, autoincrement=True, comment="id")
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student_number = Column(String(50), comment="学生编号")
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course_number = Column(String(50), comment="课程编号")
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exam_sequence = Column(Integer, comment="考试序次")
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score = Column(Numeric(5, 2), comment="分数")
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created_at = Column(DateTime, comment="数据创建时间")
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updated_at = Column(DateTime, comment="数据更新时间")
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is_deleted = Column(default=False, nullable=False, comment="逻辑删除字段")
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