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。

backend/app/api/v1/module_system/versions/crud.py

@@ -0,0 +1,25 @@
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.core.base_crud import CRUDBase
+from app.core.base_schema import AuthSchema
+from app.core.exceptions import CustomException
+
+from .model import VersionModel
+from .schema import VersionCreateSchema, VersionUpdateSchema
+
+
+class VersionCRUD(CRUDBase[VersionModel, VersionCreateSchema, VersionUpdateSchema]):
+    """版本数据层"""
+
+    def __init__(self, auth: AuthSchema, db: AsyncSession) -> None:
+        super().__init__(model=VersionModel, auth=auth, db=db)
+
+    async def set_status(self, id: int, status: int) -> VersionModel:
+        """更新版本状态"""
+        obj = await self.get(id=id)
+        if not obj:
+            raise CustomException(msg="版本不存在")
+        obj.status = status
+        await self.db.flush()
+        await self.db.refresh(obj)
+        return obj