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- from sqlalchemy import Column, Integer, Boolean, Text, ForeignKey
- from .base_model import BaseModel, CreateModel, UpdateModel, DeleteModel
- class ExerciseRecordDetailModel(BaseModel, CreateModel, UpdateModel,
- DeleteModel):
- """
- 练习记录详情模型
- 对应数据库表: exercise_record_details
- """
- __tablename__ = 'exercise_record_details'
- record_id = Column(Integer,
- ForeignKey('exercise_records.id'),
- nullable=False,
- comment='练习记录ID')
- question_id = Column(Integer,
- ForeignKey('questions.id'),
- nullable=False,
- comment='题目ID')
- selected_option_id = Column(Integer,
- ForeignKey('question_options.id'),
- comment='用户选择的选项ID')
- user_answer = Column(Text, comment='用户答案')
- is_correct = Column(Boolean, nullable=False, comment='是否正确')
- time_spent = Column(Integer, nullable=False, comment='用时（秒）')
- def __repr__(self):
- return f"<ExerciseRecordDetail(id={self.id}, record_id={self.record_id}, question_id={self.question_id})>"
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