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- from sqlalchemy import Column, Integer, Float, ForeignKey
- from .base_model import BaseModel, CreateModel, UpdateModel, DeleteModel
- class ExamQuestionRelationModel(BaseModel, CreateModel, UpdateModel,
- DeleteModel):
- """
- 考试题目关联模型
- 对应数据库表: exam_question_relations
- """
- __tablename__ = 'exam_question_relations'
- exam_id = Column(Integer,
- ForeignKey('exams.id'),
- nullable=False,
- comment='考试ID')
- question_id = Column(Integer,
- ForeignKey('questions.id'),
- nullable=False,
- comment='题目ID')
- score = Column(Float, nullable=False, comment='题目分值')
- order = Column(Integer, nullable=False, comment='题目顺序')
- def __repr__(self):
- return f"<ExamQuestionRelation(id={self.id}, exam_id={self.exam_id}, question_id={self.question_id})>"
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