init: 初始化 dpb 桃育种系统代码库

前后端 + 后端 FastAPI 全量源码、部署脚本与文档。
2026-08-06 00:17:49 +08:00
commit b95053c52c
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+from sqlalchemy import Boolean, ForeignKey, Integer, String, Text
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from app.core.base_model import ModelMixin
+
+
+class DictTypeModel(ModelMixin):
+    """字典类型表"""
+
+    __tablename__: str = "sys_dict_type"
+    __table_args__: dict[str, str] = {"comment": "字典类型表"}
+
+    dict_name: Mapped[str] = mapped_column(String(100), nullable=False, index=True, comment="字典名称")
+    dict_type: Mapped[str] = mapped_column(String(255), nullable=False, index=True, unique=True, comment="字典类型")
+    status: Mapped[int] = mapped_column(Integer, default=0, nullable=False, comment="状态(0:启动 1:停用)")
+    description: Mapped[str | None] = mapped_column(Text, default=None, nullable=True, comment="备注")
+    dict_data_list: Mapped[list["DictDataModel"]] = relationship("DictDataModel", back_populates="dict_type_obj")
+
+
+class DictDataModel(ModelMixin):
+    """字典数据表"""
+
+    __tablename__: str = "sys_dict_data"
+    __table_args__: dict[str, str] = {"comment": "字典数据表"}
+
+    status: Mapped[int] = mapped_column(Integer, default=0, nullable=False, index=True, comment="状态(0:启动 1:停用)")
+    description: Mapped[str | None] = mapped_column(Text, default=None, nullable=True, comment="备注")
+    dict_sort: Mapped[int] = mapped_column(Integer, nullable=False, default=0, comment="字典排序")
+    dict_label: Mapped[str] = mapped_column(String(255), nullable=False, comment="字典标签")
+    dict_value: Mapped[str] = mapped_column(String(255), nullable=False, comment="字典键值")
+    css_class: Mapped[str | None] = mapped_column(String(255), nullable=True, comment="样式属性（其他样式扩展）")
+    list_class: Mapped[str | None] = mapped_column(String(255), nullable=True, comment="表格回显样式")
+    is_default: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False, comment="是否默认(True是 False否)")
+    dict_type: Mapped[str] = mapped_column(String(255), nullable=False, index=True, comment="字典类型")
+
+    # 添加外键关系，同时保留dict_type字段用于业务查询
+    dict_type_id: Mapped[int] = mapped_column(
+        Integer,
+        ForeignKey("sys_dict_type.id", ondelete="CASCADE"),
+        nullable=False,
+        comment="字典类型ID",
+    )
+
+    # 关系定义
+    dict_type_obj: Mapped[DictTypeModel] = relationship("DictTypeModel", back_populates="dict_data_list")