30 lines
960 B
Python
30 lines
960 B
Python
from sqlalchemy import ( Column,Date,DateTime,
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ForeignKey,
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Integer,
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SmallInteger,
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String,
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func,
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)
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from sqlalchemy.orm import relationship
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from database import Base
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class Advisor(Base):
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__tablename__ = "advisor"
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id = Column(Integer, primary_key=True, autoincrement=True, comment="顾问编号")
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name = Column(String(50), nullable=False, index=True, comment="顾问姓名")
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gender = Column(String(8), comment="性别")
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phone = Column(String(20), index=True, comment="手机号")
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email = Column(String(64), comment="邮箱")
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region = Column(String(64), comment="负责区域/招生渠道")
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is_deleted = Column(SmallInteger,nullable=False, default=0,server_default="0",
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index=True,comment="1=已删除",)
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students = relationship("Student",primaryjoin="and_(Advisor.id == Student.advisor_id, Student.is_deleted == 0)",
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foreign_keys="Student.advisor_id",viewonly=True,lazy="selectin",)
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