54 lines
1.9 KiB
Python
54 lines
1.9 KiB
Python
from sqlalchemy import Column, String, Text, Float, Date, Boolean, Integer, DateTime
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from sqlalchemy.sql import func
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from app.core.database import Base
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import uuid
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def generate_uuid():
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return str(uuid.uuid4())
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class DealInfo(Base):
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__tablename__ = "deal_info"
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id = Column(String(36), primary_key=True, default=generate_uuid)
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user_id = Column(String(36), nullable=True, index=True)
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# 标题和内容
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title = Column(String(255), nullable=False)
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content = Column(Text, nullable=True)
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# 成交信息
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deal_price = Column(Float, nullable=True) # 成交价格
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deal_date = Column(Date, nullable=True) # 成交日期
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deal_no = Column(String(20), nullable=True, index=True) # 行情编号（从A000001开始递增）
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# 包装和分类
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packaging = Column(String(50), nullable=True) # 包装（标百/标十/单张）
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category = Column(String(100), nullable=True) # 分类
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# 评级相关
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is_graded = Column(Boolean, default=False) # 是否评级
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grading_company = Column(String(100), nullable=True) # 评级机构
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grading_score = Column(String(50), nullable=True) # 评级分数
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# 号码特征
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tail_number = Column(String(10), nullable=True) # 尾号
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size_type = Column(String(20), nullable=True) # 大小号
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# 版别
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version = Column(String(50), nullable=True) # 版别
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# 交易信息
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platform = Column(String(50), nullable=True) # 成交平台
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seller = Column(String(100), nullable=True) # 出售者
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buyer = Column(String(100), nullable=True) # 购买者
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# 状态
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status = Column(String(20), default="active")
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# 统计
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view_count = Column(Integer, default=0)
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contact_count = Column(Integer, default=0)
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# 时间
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created_at = Column(DateTime(timezone=True), server_default=func.now())
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updated_at = Column(DateTime(timezone=True), onupdate=func.now()) |