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。
This commit is contained in:
34047007@qq.com
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import urllib.parse
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from typing import Annotated
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from fastapi import APIRouter, Body, Depends, File, Path, Query, UploadFile
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from fastapi.responses import JSONResponse, StreamingResponse
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.common.response import ResponseSchema, StreamResponse, SuccessResponse
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from app.core.base_schema import AuthSchema, PageResultSchema, PaginationQueryParam, ImportResultSchema
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from app.core.dependencies import AuthPermission, db_getter
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from app.core.router_class import OperationLogRoute
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from app.utils.common_util import bytes2file_response
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from .schema import (
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EnvironmentConditionCreateSchema,
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EnvironmentConditionOutSchema,
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EnvironmentConditionQueryParam,
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EnvironmentConditionUpdateSchema,
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)
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from .service import EnvironmentConditionService
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EnvironmentConditionRouter = APIRouter(route_class=OperationLogRoute, prefix="/environment_condition", tags=["环境因子"])
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@EnvironmentConditionRouter.get("/detail/{id}", summary="获取环境因子详情", response_model=ResponseSchema[EnvironmentConditionOutSchema])
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async def get_environment_condition__detail_controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:environment_condition:detail"]))],
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id: Annotated[int, Path(description="环境因子ID")],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = EnvironmentConditionService(auth, db)
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result_dict = await service.detail(id=id)
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return SuccessResponse(data=result_dict, msg="获取环境因子详情成功")
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@EnvironmentConditionRouter.get("/list", summary="分页查询环境因子", response_model=ResponseSchema[PageResultSchema[EnvironmentConditionOutSchema]])
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async def get_environment_condition__list_controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:environment_condition:query"]))],
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page: Annotated[PaginationQueryParam, Depends()],
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search: Annotated[EnvironmentConditionQueryParam, Query()],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = EnvironmentConditionService(auth, db)
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result_dict = await service.page(
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page_no=page.page_no,
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page_size=page.page_size,
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search=search,
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order_by=page.order_by,
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)
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return SuccessResponse(data=result_dict, msg="查询环境因子列表成功")
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@EnvironmentConditionRouter.get("/options", summary="环境因子下拉选项")
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async def get_environment_condition__options_controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:environment_condition:query"]))],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = EnvironmentConditionService(auth, db)
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options = await service.list_options()
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return SuccessResponse(data=options, msg="获取环境因子选项成功")
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@EnvironmentConditionRouter.post("/create", summary="创建环境因子", response_model=ResponseSchema[EnvironmentConditionOutSchema])
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async def create_environment_condition__controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:environment_condition:create"]))],
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data: Annotated[EnvironmentConditionCreateSchema, Body(description="创建参数")],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = EnvironmentConditionService(auth, db)
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result_dict = await service.create(data=data)
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return SuccessResponse(data=result_dict, msg="创建环境因子成功")
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@EnvironmentConditionRouter.put("/update/{id}", summary="修改环境因子", response_model=ResponseSchema[EnvironmentConditionOutSchema])
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async def update_environment_condition__controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:environment_condition:update"]))],
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id: Annotated[int, Path(description="环境因子ID")],
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data: Annotated[EnvironmentConditionUpdateSchema, Body(description="修改参数")],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = EnvironmentConditionService(auth, db)
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result_dict = await service.update(id=id, data=data)
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return SuccessResponse(data=result_dict, msg="修改环境因子成功")
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@EnvironmentConditionRouter.delete("/delete", summary="删除环境因子", response_model=ResponseSchema[None])
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async def delete_environment_condition__controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:environment_condition:delete"]))],
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ids: Annotated[list[int], Body(description="ID列表")],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = EnvironmentConditionService(auth, db)
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await service.delete(ids=ids)
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return SuccessResponse(msg="删除环境因子成功")
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@EnvironmentConditionRouter.post("/export", summary="导出环境因子")
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async def export_environment_condition__controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:environment_condition:export"]))],
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search: Annotated[EnvironmentConditionQueryParam, Query()],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> StreamingResponse:
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service = EnvironmentConditionService(auth, db)
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result_dict_list = await service.get_list(search=search)
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export_result = EnvironmentConditionService.batch_export(obj_list=[item.model_dump() for item in result_dict_list])
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return StreamResponse(
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data=bytes2file_response(export_result),
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media_type="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
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headers={"Content-Disposition": f"attachment; filename={urllib.parse.quote('环境因子.xlsx')}"},
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)
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@EnvironmentConditionRouter.post("/import", summary="导入环境因子", response_model=ResponseSchema[ImportResultSchema])
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async def import_environment_condition__controller(
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file: Annotated[UploadFile, File(description="导入文件")],
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:environment_condition:import"]))],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = EnvironmentConditionService(auth, db)
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batch_import_result = await service.batch_import(file=file, update_support=True)
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return SuccessResponse(data=batch_import_result, msg="导入环境因子成功")
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@EnvironmentConditionRouter.post("/download/template", summary="获取环境因子导入模板", dependencies=[Depends(AuthPermission(["module_bre:environment_condition:download"]))])
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async def download_environment_condition__template_controller() -> StreamingResponse:
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import_template_result = EnvironmentConditionService.import_template_download()
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return StreamResponse(
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data=bytes2file_response(import_template_result),
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media_type="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
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headers={
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"Content-Disposition": f"attachment; filename={urllib.parse.quote('环境因子导入模板.xlsx')}",
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"Access-Control-Expose-Headers": "Content-Disposition",
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},
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)
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@@ -0,0 +1,18 @@
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from typing import Any
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.core.base_crud import CRUDBase
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from app.core.base_schema import AuthSchema
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from .model import EnvironmentConditionModel
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class BreedingEnvironmentConditionCRUD(CRUDBase[EnvironmentConditionModel, Any, Any]):
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"""环境因子 CRUD —— 直接复用 CRUDBase（已自动注入数据权限过滤）。"""
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def __init__(self, auth: AuthSchema, db: AsyncSession) -> None:
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super().__init__(EnvironmentConditionModel, auth, db)
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environment_condition_crud = BreedingEnvironmentConditionCRUD
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@@ -0,0 +1,48 @@
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"""环境因子(气象) 数据模型"""
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from decimal import Decimal
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from sqlalchemy import ForeignKey, Index, Integer, Numeric, String
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from sqlalchemy.orm import Mapped, mapped_column
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from app.core.base_model import MappedBase, ModelMixin, UserMixin
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class EnvironmentConditionModel(ModelMixin, UserMixin, MappedBase):
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"""环境因子（规格 §3.9；G×E 协变量，site×year 唯一）。"""
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__tablename__ = "bre_environment_condition"
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site_id: Mapped[int] = mapped_column(
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Integer, ForeignKey("bre_site.id"), index=True, nullable=False, comment="试验基地"
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)
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year: Mapped[int] = mapped_column(Integer, nullable=False, comment="年份")
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chilling_hours: Mapped[Decimal | None] = mapped_column(
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Numeric(8, 1), nullable=True, comment="需冷量(小时)", default=None
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)
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growing_degree_days: Mapped[Decimal | None] = mapped_column(
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Numeric(8, 1), nullable=True, comment="生长度日 GDD", default=None
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)
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rainfall_mm: Mapped[Decimal | None] = mapped_column(
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Numeric(8, 1), nullable=True, comment="降水量(mm)", default=None
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)
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temp_avg: Mapped[Decimal | None] = mapped_column(
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Numeric(6, 1), nullable=True, comment="年均温度(℃)", default=None
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)
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soil_moisture: Mapped[Decimal | None] = mapped_column(
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Numeric(6, 1), nullable=True, comment="土壤湿度", default=None
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)
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source: Mapped[str | None] = mapped_column(String(32), nullable=True, comment="数据来源", default=None)
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remark: Mapped[str | None] = mapped_column(String(512), nullable=True, comment="备注", default=None)
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__table_args__ = (
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Index("ix_bre_environment_condition_created_deleted", "created_time", "is_deleted"),
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Index("uq_env_site_year", "site_id", "year", unique=True),
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)
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"""环境因子 —— Pydantic 校验/序列化模型。"""
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from datetime import datetime
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from decimal import Decimal
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from pydantic import BaseModel, ConfigDict, Field
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from app.core.base_schema import CommonSchema
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class EnvironmentConditionBaseSchema(BaseModel):
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model_config = ConfigDict(from_attributes=True)
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site_id: int = Field(..., description="试验基地")
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year: int = Field(..., description="年份")
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chilling_hours: Decimal | None = Field(default=None, description="需冷量(小时)")
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growing_degree_days: Decimal | None = Field(default=None, description="生长度日 GDD")
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rainfall_mm: Decimal | None = Field(default=None, description="降水量(mm)")
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temp_avg: Decimal | None = Field(default=None, description="年均温度(℃)")
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soil_moisture: Decimal | None = Field(default=None, description="土壤湿度")
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source: str | None = Field(default=None, description="数据来源")
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remark: str | None = Field(default=None, description="备注")
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class EnvironmentConditionCreateSchema(EnvironmentConditionBaseSchema):
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pass
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class EnvironmentConditionUpdateSchema(EnvironmentConditionBaseSchema):
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site_id: int | None = Field(default=None, description="试验基地")
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year: int | None = Field(default=None, description="年份")
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chilling_hours: Decimal | None = Field(default=None, description="需冷量(小时)")
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growing_degree_days: Decimal | None = Field(default=None, description="生长度日 GDD")
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rainfall_mm: Decimal | None = Field(default=None, description="降水量(mm)")
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temp_avg: Decimal | None = Field(default=None, description="年均温度(℃)")
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soil_moisture: Decimal | None = Field(default=None, description="土壤湿度")
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source: str | None = Field(default=None, description="数据来源")
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remark: str | None = Field(default=None, description="备注")
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class EnvironmentConditionOutSchema(EnvironmentConditionBaseSchema):
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id: int
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uuid: str
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site_id: int | None = None
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year: int | None = None
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site_name: str | None = None # 由 Service 层联表填充
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chilling_hours: Decimal | None = None
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growing_degree_days: Decimal | None = None
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rainfall_mm: Decimal | None = None
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temp_avg: Decimal | None = None
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soil_moisture: Decimal | None = None
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source: str | None = None
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remark: str | None = None
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created_time: datetime | None = None
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updated_time: datetime | None = None
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created_by: CommonSchema | None = None
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updated_by: CommonSchema | None = None
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class EnvironmentConditionQueryParam(BaseModel):
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site_id: int | None = Field(default=None, description="试验基地", json_schema_extra={"q": "eq"})
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year: int | None = Field(default=None, description="年份", json_schema_extra={"q": "eq"})
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@@ -0,0 +1,259 @@
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from typing import Any
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from fastapi import UploadFile
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from sqlalchemy import func, select
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.core.base_schema import AuthSchema, PageResultSchema, ImportResultSchema
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from app.core.exceptions import CustomException
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from app.core.logger import logger
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from app.utils.common_util import search_to_dict
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from app.utils.excel_util import ExcelUtil
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from .crud import BreedingEnvironmentConditionCRUD
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from .model import EnvironmentConditionModel
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from .schema import (
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EnvironmentConditionCreateSchema,
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EnvironmentConditionOutSchema,
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EnvironmentConditionQueryParam,
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EnvironmentConditionUpdateSchema,
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)
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from app.core.base_crud import assert_parents_exist
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from app.api.v1.module_bre.site.crud import BreedingSiteCRUD
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from app.api.v1.module_bre.site.model import BreedingSiteModel
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def _is_blank(v: Any) -> bool:
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return v is None or (isinstance(v, str) and v.strip() == "")
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def _none_if_blank(v: Any) -> Any:
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if _is_blank(v):
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return None
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return str(v).strip() if isinstance(v, str) else v
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def _to_int(v: Any) -> int | None:
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if _is_blank(v):
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return None
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try:
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return int(float(v))
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except (TypeError, ValueError):
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return None
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def _to_decimal(v: Any):
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if _is_blank(v):
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return None
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try:
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return float(v)
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except (TypeError, ValueError):
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return None
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class EnvironmentConditionService:
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"""环境因子 模块服务层"""
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def __init__(self, auth: AuthSchema, db: AsyncSession) -> None:
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self.auth = auth
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self.db = db
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async def _attach_fk_labels(self, items: list[EnvironmentConditionOutSchema]) -> None:
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if not items:
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return
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site_ids = {getattr(it, "site_id") for it in items if getattr(it, "site_id")}
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if site_ids:
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refs = await BreedingSiteCRUD(self.auth, self.db).get_list(search={"id": ("in", list(site_ids))})
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ref_map = {r.id: getattr(r, "site_name") for r in refs}
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for it in items:
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it.site_name = ref_map.get(getattr(it, "site_id"))
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async def _assert_site_year_unique(
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self, site_id: int | None, year: int | None, exclude_id: int | None = None
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) -> None:
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"""(site_id, year) 唯一校验 —— 与 DB UNIQUE(uq_env_site_year) 对齐，含软删行。"""
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if site_id is None or year is None:
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return
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conditions = [
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EnvironmentConditionModel.site_id == site_id,
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EnvironmentConditionModel.year == year,
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]
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if exclude_id is not None:
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conditions.append(EnvironmentConditionModel.id != exclude_id)
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result = await self.db.execute(select(func.count()).select_from(EnvironmentConditionModel).where(*conditions))
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if result.scalar() or 0:
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raise CustomException(
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msg=f"该基地({site_id})在 {year} 年的环境记录已存在", status_code=409
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)
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async def detail(self, id: int) -> EnvironmentConditionOutSchema:
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obj = await BreedingEnvironmentConditionCRUD(self.auth, self.db).get(id=id)
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if not obj:
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raise CustomException(msg="该环境记录不存在")
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out = EnvironmentConditionOutSchema.model_validate(obj)
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await self._attach_fk_labels([out])
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return out
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async def get_list(
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self,
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search: EnvironmentConditionQueryParam | None = None,
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order_by: list[dict[str, str]] | None = None,
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) -> list[EnvironmentConditionOutSchema]:
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obj_list = await BreedingEnvironmentConditionCRUD(self.auth, self.db).get_list(
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search=search_to_dict(search), order_by=order_by
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)
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outs = [EnvironmentConditionOutSchema.model_validate(obj) for obj in obj_list]
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await self._attach_fk_labels(outs)
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return outs
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async def page(
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self,
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page_no: int,
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page_size: int,
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search: EnvironmentConditionQueryParam | None = None,
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order_by: list[dict[str, str]] | None = None,
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) -> PageResultSchema[EnvironmentConditionOutSchema]:
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offset = (page_no - 1) * page_size
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result = await BreedingEnvironmentConditionCRUD(self.auth, self.db).page(
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offset=offset,
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limit=page_size,
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order_by=order_by or [{"id": "asc"}],
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search=search_to_dict(search, {}),
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out_schema=EnvironmentConditionOutSchema,
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)
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await self._attach_fk_labels(result.items)
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return result
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async def create(self, data: EnvironmentConditionCreateSchema) -> EnvironmentConditionOutSchema:
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await assert_parents_exist(self.db, [(BreedingSiteModel, data.site_id, '试验基地')])
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await self._assert_site_year_unique(data.site_id, data.year)
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obj = await BreedingEnvironmentConditionCRUD(self.auth, self.db).create(data=data)
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out = EnvironmentConditionOutSchema.model_validate(obj)
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await self._attach_fk_labels([out])
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return out
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async def update(self, id: int, data: EnvironmentConditionUpdateSchema) -> EnvironmentConditionOutSchema:
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obj = await BreedingEnvironmentConditionCRUD(self.auth, self.db).get(id=id)
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if not obj:
|
||||
raise CustomException(msg="更新失败，该环境记录不存在")
|
||||
await assert_parents_exist(self.db, [(BreedingSiteModel, data.site_id, '试验基地')])
|
||||
await self._assert_site_year_unique(data.site_id, data.year, exclude_id=id)
|
||||
obj = await BreedingEnvironmentConditionCRUD(self.auth, self.db).update(id=id, data=data)
|
||||
out = EnvironmentConditionOutSchema.model_validate(obj)
|
||||
await self._attach_fk_labels([out])
|
||||
return out
|
||||
|
||||
async def delete(self, ids: list[int]) -> None:
|
||||
if not ids:
|
||||
raise CustomException(msg="删除失败，删除对象不能为空")
|
||||
objs = await BreedingEnvironmentConditionCRUD(self.auth, self.db).get_list(search={"id": ("in", ids)})
|
||||
obj_map = {o.id: o for o in objs}
|
||||
for id_ in ids:
|
||||
if id_ not in obj_map:
|
||||
raise CustomException(msg="删除失败，该环境记录不存在")
|
||||
await BreedingEnvironmentConditionCRUD(self.auth, self.db).delete(ids=ids)
|
||||
|
||||
async def list_options(self) -> list[dict[str, Any]]:
|
||||
"""供前端下拉选择使用：返回 [{value, label}]。"""
|
||||
obj_list = await BreedingEnvironmentConditionCRUD(self.auth, self.db).get_list(order_by=[{"id": "asc"}])
|
||||
return [{"value": o.id, "label": f"基地{o.site_id}·{o.year}"} for o in obj_list]
|
||||
|
||||
@staticmethod
|
||||
def batch_export(obj_list: list[dict[str, Any]]) -> bytes:
|
||||
mapping_dict = {
|
||||
"site_name": "试验基地",
|
||||
"year": "年份",
|
||||
"chilling_hours": "需冷量(小时)",
|
||||
"growing_degree_days": "生长度日GDD",
|
||||
"rainfall_mm": "降水量(mm)",
|
||||
"temp_avg": "年均温度(℃)",
|
||||
"soil_moisture": "土壤湿度",
|
||||
"source": "数据来源",
|
||||
"remark": "备注",
|
||||
"created_time": "创建时间",
|
||||
"created_by": "创建者",
|
||||
}
|
||||
data = [dict(item) for item in obj_list]
|
||||
for item in data:
|
||||
creator = item.get("created_by")
|
||||
item["created_by"] = creator.get("name", "未知") if isinstance(creator, dict) else "未知"
|
||||
return ExcelUtil.export_list2excel(list_data=data, mapping_dict=mapping_dict)
|
||||
|
||||
async def batch_import(self, file: UploadFile, update_support: bool = False) -> ImportResultSchema:
|
||||
header_dict = {
|
||||
"试验基地": "site_id",
|
||||
"年份": "year",
|
||||
"需冷量(小时)": "chilling_hours",
|
||||
"生长度日GDD": "growing_degree_days",
|
||||
"降水量(mm)": "rainfall_mm",
|
||||
"年均温度(℃)": "temp_avg",
|
||||
"土壤湿度": "soil_moisture",
|
||||
"数据来源": "source",
|
||||
"备注": "remark",
|
||||
}
|
||||
try:
|
||||
contents = await file.read()
|
||||
rows = ExcelUtil.read_excel_to_dicts(contents)
|
||||
await file.close()
|
||||
if not rows:
|
||||
raise CustomException(msg="导入文件为空")
|
||||
missing_headers = [h for h in header_dict if h not in rows[0]]
|
||||
if missing_headers:
|
||||
raise CustomException(msg=f"导入文件缺少必要的列: {', '.join(missing_headers)}")
|
||||
site_refs = await BreedingSiteCRUD(self.auth, self.db).get_list(order_by=[{"id": "asc"}])
|
||||
site_map = {getattr(r, "site_name"): r.id for r in site_refs}
|
||||
error_msgs: list[str] = []
|
||||
success_count = 0
|
||||
crud = BreedingEnvironmentConditionCRUD(self.auth, self.db)
|
||||
for i, row in enumerate(rows, start=1):
|
||||
try:
|
||||
fields = {
|
||||
"site_id": site_map.get(str(row.get("site_id")).strip())
|
||||
if not _is_blank(row.get("site_id")) else None,
|
||||
"year": _to_int(row.get("year")),
|
||||
"chilling_hours": _to_decimal(row.get("chilling_hours")),
|
||||
"growing_degree_days": _to_decimal(row.get("growing_degree_days")),
|
||||
"rainfall_mm": _to_decimal(row.get("rainfall_mm")),
|
||||
"temp_avg": _to_decimal(row.get("temp_avg")),
|
||||
"soil_moisture": _to_decimal(row.get("soil_moisture")),
|
||||
"source": _none_if_blank(row.get("source")),
|
||||
"remark": _none_if_blank(row.get("remark")),
|
||||
}
|
||||
if fields["site_id"] is None or fields["year"] is None:
|
||||
raise ValueError("试验基地/年份不能为空")
|
||||
await self._assert_site_year_unique(fields["site_id"], fields["year"])
|
||||
create_data = EnvironmentConditionCreateSchema(**fields)
|
||||
await crud.create(data=create_data)
|
||||
success_count += 1
|
||||
except Exception as e:
|
||||
error_msgs.append(f"第{i}行: {e!s}")
|
||||
continue
|
||||
return ImportResultSchema(
|
||||
valid_count=success_count,
|
||||
invalid_count=len(error_msgs),
|
||||
message_list=error_msgs,
|
||||
)
|
||||
except Exception as e:
|
||||
logger.error(f"批量导入环境因子失败: {e!s}")
|
||||
raise CustomException(msg=f"导入失败: {e!s}")
|
||||
|
||||
@staticmethod
|
||||
def import_template_download() -> bytes:
|
||||
header_list = [
|
||||
"试验基地",
|
||||
"年份",
|
||||
"需冷量(小时)",
|
||||
"生长度日GDD",
|
||||
"降水量(mm)",
|
||||
"年均温度(℃)",
|
||||
"土壤湿度",
|
||||
"数据来源",
|
||||
"备注",
|
||||
]
|
||||
selector_header_list = []
|
||||
option_list = []
|
||||
return ExcelUtil.get_excel_template(
|
||||
header_list=header_list,
|
||||
selector_header_list=selector_header_list,
|
||||
option_list=option_list,
|
||||
)
|
||||
Reference in New Issue
Block a user