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
1469 changed files with 322298 additions and 0 deletions
@@ -0,0 +1,43 @@
+"""无性系(单株系) 数据模型"""
+from sqlalchemy import ForeignKey, Index, Integer, String
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.core.base_model import MappedBase, ModelMixin, UserMixin
+
+
+class CloneModel(ModelMixin, UserMixin, MappedBase):
+    """无性系(单株系) 主数据表。"""
+
+    __tablename__ = "bre_clone"
+
+    clone_code: Mapped[str] = mapped_column(String(32), nullable=False, comment="无性系编号")
+
+    combination_id: Mapped[int] = mapped_column(
+        Integer, ForeignKey("bre_cross_combination.id", ondelete="CASCADE"),
+        index=True, nullable=False, comment="来源杂交组合"
+    )
+
+    female_parent_id: Mapped[int | None] = mapped_column(
+        Integer, ForeignKey("bre_germplasm.id", ondelete="SET NULL"),
+        index=True, nullable=True, comment="母本(种质)"
+    )
+
+    male_parent_id: Mapped[int | None] = mapped_column(
+        Integer, ForeignKey("bre_germplasm.id", ondelete="SET NULL"),
+        index=True, nullable=True, comment="父本(种质)"
+    )
+
+    planting_year: Mapped[int | None] = mapped_column(Integer, nullable=True, comment="定植年份", default=None)
+
+    generation: Mapped[str | None] = mapped_column(String(16), nullable=True, comment="世代", default=None)
+
+    status: Mapped[str] = mapped_column(String(1), nullable=False, default="1", comment="状态(1:在圃 0:淘汰)")
+
+    remark: Mapped[str | None] = mapped_column(String(512), nullable=True, comment="备注", default=None)
+
+    # 无 status 列：覆盖基类默认 ix_<表>_status_deleted 索引，
+    # 仅保留 (created_time, is_deleted) 复合索引用于数据权限过滤。
+    __table_args__ = (
+        Index("ix_bre_clone_created_deleted", "created_time", "is_deleted"),
+        Index("uq_bre_clone_code", "clone_code", unique=True),
+    )