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https://github.com/fastapiadmin/FastapiAdmin.git
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zhangtao
290728d9d2
- 修复多处代码缩进、换行不规范问题 - 调整部分配置注释与字符串格式对齐 - 优化导入语句与多行表达式的排版 - 统一枚举、模型字段的注释风格 - 调整部分校验逻辑与提示文案 - 重构部分长函数参数与查询语句格式
76 lines
2.7 KiB
Python
76 lines
2.7 KiB
Python
from sqlalchemy import Boolean, ForeignKey, Integer, String, UniqueConstraint
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.core.base_model import ModelMixin, TenantMixin
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class DictTypeModel(ModelMixin, TenantMixin):
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"""
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字典类型表
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__platform_data_shared__ = True 表示 tenant_id=1 的平台字典对
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所有租户可读，但只有平台管理员可写。
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"""
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__tablename__: str = "sys_dict_type"
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__table_args__ = (UniqueConstraint("tenant_id", "dict_type"), {"comment": "字典类型表"})
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__loader_options__: list[str] = []
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__platform_data_shared__: bool = True
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dict_name: Mapped[str] = mapped_column(String(64), nullable=False, comment="字典名称")
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dict_type: Mapped[str] = mapped_column(String(255), nullable=False, comment="字典类型")
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# 关系定义
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dict_data_list: Mapped[list["DictDataModel"]] = relationship(
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"DictDataModel",
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back_populates="dict_type_obj",
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cascade="all, delete-orphan",
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)
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class DictDataModel(ModelMixin, TenantMixin):
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"""
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字典数据表
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与 DictTypeModel 相同：tenant_id=1 的平台字典数据对
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所有租户可读，但只有平台管理员可写。
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"""
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__tablename__: str = "sys_dict_data"
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__table_args__ = (
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UniqueConstraint("tenant_id", "dict_type_id", "dict_value", name="uq_dict_data_value"),
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{"comment": "字典数据表"},
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)
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__loader_options__: list[str] = []
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__platform_data_shared__: bool = True
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dict_sort: Mapped[int] = mapped_column(Integer, nullable=False, default=0, comment="字典排序")
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dict_label: Mapped[str] = mapped_column(String(255), nullable=False, comment="字典标签")
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dict_value: Mapped[str] = mapped_column(String(255), nullable=False, comment="字典键值")
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css_class: Mapped[str | None] = mapped_column(
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String(255), nullable=True, comment="样式属性（其他样式扩展）"
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)
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list_class: Mapped[str | None] = mapped_column(
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String(255), nullable=True, comment="表格回显样式"
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)
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is_default: Mapped[bool] = mapped_column(
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Boolean,
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nullable=False,
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default=False,
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comment="是否默认（True是 False否）",
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)
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dict_type: Mapped[str] = mapped_column(String(255), nullable=False, comment="字典类型")
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# 添加外键关系，同时保留dict_type字段用于业务查询
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dict_type_id: Mapped[int] = mapped_column(
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Integer,
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ForeignKey("sys_dict_type.id", ondelete="CASCADE"),
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nullable=False,
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comment="字典类型ID",
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)
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# 关系定义
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dict_type_obj: Mapped[DictTypeModel] = relationship(
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"DictTypeModel", back_populates="dict_data_list"
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)
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