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44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
# -*- coding: utf-8 -*-
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from datetime import datetime
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from sqlalchemy import Boolean, Column, ForeignKey, String, Integer, Text, DateTime
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from sqlalchemy.orm import relationship
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from app.core.base_model import ModelBase
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class DeptModel(ModelBase):
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"""
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部门表 - 用于存储组织架构中的部门信息
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"""
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__tablename__ = "system_dept"
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__table_args__ = ({'comment': '部门表'})
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# 基础字段
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id = Column(Integer, primary_key=True, autoincrement=True, unique=True, comment='主键ID')
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name = Column(String(40), nullable=False, comment="部门名称", unique=True)
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order = Column(Integer, nullable=False, default=1, comment="显示排序")
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# 层级关系
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parent_id = Column(
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Integer,
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ForeignKey("system_dept.id", ondelete="CASCADE", onupdate="CASCADE"),
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nullable=True,
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index=True,
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comment="父级部门ID"
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)
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parent = relationship(
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"DeptModel",
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cascade='all, delete-orphan',
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uselist=False
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)
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# 状态字段
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available = Column(Boolean, default=True, nullable=False, comment="是否启用(True:启用 False:禁用)")
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# 审计字段
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description = Column(Text, nullable=True, comment="备注说明")
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created_at = Column(DateTime, default=datetime.now, comment='创建时间')
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updated_at = Column(DateTime, default=datetime.now, onupdate=datetime.now, comment='更新时间')
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