40 lines
1.6 KiB
Python
40 lines
1.6 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 SeekInfo(Base):
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__tablename__ = "seek_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=False, 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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# 期望条件（求购条件）
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expect_category = Column(String(100), nullable=True) # 期望类别
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expect_version = Column(String(100), nullable=True) # 期望版别
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expect_packaging = Column(String(100), nullable=True) # 期望包装
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expect_number = Column(String(50), nullable=True) # 期望号码
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expect_price_min = Column(Float, nullable=True) # 期望最低价
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expect_price_max = Column(Float, nullable=True) # 期望最高价
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# 匹配状态
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status = Column(String(20), default="active") # active/closed/expired
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is_matched = Column(String(10), default="false") # 是否已匹配
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matched_user_id = Column(String(36), nullable=True) # 匹配的用户ID
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matched_contact = Column(String(100), nullable=True) # 匹配的联系方式
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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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network_matched_count = Column(Integer, default=0) # 网络匹配数量（缓存）
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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()) |