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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TrialCreateSchema,
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TrialOutSchema,
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TrialQueryParam,
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TrialUpdateSchema,
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)
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from .service import TrialService
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TrialRouter = APIRouter(route_class=OperationLogRoute, prefix="/trial", tags=["试验"])
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@TrialRouter.get("/detail/{id}", summary="获取试验详情", response_model=ResponseSchema[TrialOutSchema])
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async def get_trial__detail_controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:trial:detail"]))],
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id: Annotated[int, Path(description="试验ID")],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = TrialService(auth, db)
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result_dict = await service.detail(id=id)
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return SuccessResponse(data=result_dict, msg="获取试验详情成功")
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@TrialRouter.get("/list", summary="分页查询试验", response_model=ResponseSchema[PageResultSchema[TrialOutSchema]])
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async def get_trial__list_controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:trial:query"]))],
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page: Annotated[PaginationQueryParam, Depends()],
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search: Annotated[TrialQueryParam, Query()],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = TrialService(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="查询试验列表成功")
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@TrialRouter.get("/options", summary="试验下拉选项")
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async def get_trial__options_controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:trial:query"]))],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = TrialService(auth, db)
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options = await service.list_options()
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return SuccessResponse(data=options, msg="获取试验选项成功")
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@TrialRouter.post("/create", summary="创建试验", response_model=ResponseSchema[TrialOutSchema])
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async def create_trial__controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:trial:create"]))],
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data: Annotated[TrialCreateSchema, 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 = TrialService(auth, db)
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result_dict = await service.create(data=data)
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return SuccessResponse(data=result_dict, msg="创建试验成功")
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@TrialRouter.put("/update/{id}", summary="修改试验", response_model=ResponseSchema[TrialOutSchema])
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async def update_trial__controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:trial:update"]))],
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id: Annotated[int, Path(description="试验ID")],
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data: Annotated[TrialUpdateSchema, 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 = TrialService(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="修改试验成功")
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@TrialRouter.delete("/delete", summary="删除试验", response_model=ResponseSchema[None])
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async def delete_trial__controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:trial: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 = TrialService(auth, db)
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await service.delete(ids=ids)
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return SuccessResponse(msg="删除试验成功")
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@TrialRouter.post("/export", summary="导出试验")
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async def export_trial__controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["module_bre:trial:export"]))],
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search: Annotated[TrialQueryParam, Query()],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> StreamingResponse:
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service = TrialService(auth, db)
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result_dict_list = await service.get_list(search=search)
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export_result = TrialService.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('试验管理.xlsx')}"},
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)
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@TrialRouter.post("/import", summary="导入试验", response_model=ResponseSchema[ImportResultSchema])
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async def import_trial__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:trial:import"]))],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = TrialService(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="导入试验成功")
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@TrialRouter.post("/download/template", summary="获取试验导入模板", dependencies=[Depends(AuthPermission(["module_bre:trial:download"]))])
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async def download_trial__template_controller() -> StreamingResponse:
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import_template_result = TrialService.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('试验管理导入模板.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 TrialModel
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class BreedingTrialCRUD(CRUDBase[TrialModel, Any, Any]):
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"""试验 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__(TrialModel, auth, db)
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trial_crud = BreedingTrialCRUD
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@@ -0,0 +1,43 @@
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"""试验 数据模型"""
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from datetime import datetime
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from sqlalchemy import Float, ForeignKey, Index, Integer, String, Text
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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 TrialModel(ModelMixin, UserMixin, MappedBase):
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"""试验 主数据表。"""
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__tablename__ = "bre_trial"
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trial_name: Mapped[str] = mapped_column(String(128), nullable=False, comment="试验名称")
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plan_id: Mapped[int | None] = mapped_column(
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Integer, ForeignKey("bre_plan.id", ondelete="SET NULL"), nullable=True, index=True,
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comment="所属育种计划", default=None,
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)
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target_id: Mapped[int | None] = mapped_column(
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Integer, ForeignKey("bre_target.id", ondelete="SET NULL"), nullable=True, index=True,
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comment="服务育种目标", default=None,
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)
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trial_type: Mapped[str | None] = mapped_column(String(32), nullable=True, comment="试验类型", default=None)
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design_type: Mapped[str | None] = mapped_column(String(32), nullable=True, comment="设计类型", default=None)
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start_year: Mapped[int | None] = mapped_column(Integer, nullable=True, comment="起始年份", default=None)
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end_year: Mapped[int | None] = mapped_column(Integer, nullable=True, comment="结束年份", default=None)
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objective: Mapped[str | None] = mapped_column(Text, nullable=True, comment="试验目的", default=None)
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remark: Mapped[str | None] = mapped_column(Text, nullable=True, comment="备注", default=None)
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# 无 status 列：覆盖基类默认 ix_<表>_status_deleted 索引，
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# 仅保留 (created_time, is_deleted) 复合索引用于数据权限过滤。
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__table_args__ = (
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Index("ix_bre_trial_created_deleted", "created_time", "is_deleted"),
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)
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@@ -0,0 +1,62 @@
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from app.core.base_schema import CommonSchema
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"""试验 —— Pydantic 校验/序列化模型。"""
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from datetime import datetime
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from pydantic import BaseModel, ConfigDict, Field
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class TrialBaseSchema(BaseModel):
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model_config = ConfigDict(from_attributes=True)
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trial_name: str = Field(..., description="试验名称")
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plan_id: int | None = Field(default=None, description="所属育种计划 id")
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target_id: int | None = Field(default=None, description="服务育种目标 id")
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trial_type: str | None = Field(default=None, description="试验类型")
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design_type: str | None = Field(default=None, description="设计类型")
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start_year: int | None = Field(default=None, description="起始年份")
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end_year: int | None = Field(default=None, description="结束年份")
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objective: str | None = Field(default=None, description="试验目的")
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remark: str | None = Field(default=None, description="备注")
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class TrialCreateSchema(TrialBaseSchema):
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pass
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class TrialUpdateSchema(TrialBaseSchema):
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trial_name: str | None = Field(default=None, description="试验名称")
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trial_type: str | None = Field(default=None, description="试验类型")
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design_type: str | None = Field(default=None, description="设计类型")
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start_year: int | None = Field(default=None, description="起始年份")
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end_year: int | None = Field(default=None, description="结束年份")
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objective: str | None = Field(default=None, description="试验目的")
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remark: str | None = Field(default=None, description="备注")
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class TrialOutSchema(TrialBaseSchema):
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id: int
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uuid: str
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trial_name: str | None = None
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plan_id: int | None = None
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plan_name: str | None = None
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target_id: int | None = None
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target_name: str | None = None
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trial_type: str | None = None
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design_type: str | None = None
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start_year: int | None = None
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end_year: int | None = None
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objective: 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 TrialQueryParam(BaseModel):
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trial_name: str | None = Field(default=None, description="试验名称", json_schema_extra={"q": "like"})
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trial_type: str | None = Field(default=None, description="试验类型", json_schema_extra={"q": "eq"})
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design_type: str | None = Field(default=None, description="设计类型", json_schema_extra={"q": "eq"})
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start_year: int | None = Field(default=None, description="起始年份", json_schema_extra={"q": "eq"})
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end_year: int | None = Field(default=None, description="结束年份", json_schema_extra={"q": "eq"})
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@@ -0,0 +1,266 @@
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from typing import Any
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from fastapi import UploadFile
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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 BreedingTrialCRUD
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from .schema import (
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TrialCreateSchema,
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TrialOutSchema,
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TrialQueryParam,
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TrialUpdateSchema,
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)
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from app.core.base_crud import assert_no_children, assert_parents_exist
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from app.api.v1.module_bre.trial_study.model import TrialStudyModel
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from app.api.v1.module_bre.plan.model import PlanModel
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from app.api.v1.module_bre.plan.crud import BreedingPlanCRUD
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from app.api.v1.module_bre.target.model import TargetModel
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from app.api.v1.module_bre.target.crud import BreedingTargetCRUD
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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_float(v: Any) -> float | 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 float(v)
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except (TypeError, ValueError):
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return None
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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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class TrialService:
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"""试验 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[TrialOutSchema]) -> None:
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if not items:
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return
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crud = BreedingTrialCRUD(self.auth, self.db)
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plan_id_ids = {getattr(it, "plan_id") for it in items if getattr(it, "plan_id")}
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if plan_id_ids:
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refs = await BreedingPlanCRUD(self.auth, self.db).get_list(search={"id": ("in", list(plan_id_ids))})
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ref_map = {r.id: getattr(r, "plan_name") for r in refs}
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for it in items:
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it.plan_name = ref_map.get(getattr(it, "plan_id"))
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target_id_ids = {getattr(it, "target_id") for it in items if getattr(it, "target_id")}
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if target_id_ids:
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refs = await BreedingTargetCRUD(self.auth, self.db).get_list(search={"id": ("in", list(target_id_ids))})
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ref_map = {r.id: getattr(r, "target_name") for r in refs}
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for it in items:
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it.target_name = ref_map.get(getattr(it, "target_id"))
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async def detail(self, id: int) -> TrialOutSchema:
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obj = await BreedingTrialCRUD(self.auth, self.db).get(id=id)
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if not obj:
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raise CustomException(msg="该试验不存在")
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out = TrialOutSchema.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: TrialQueryParam | None = None,
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order_by: list[dict[str, str]] | None = None,
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) -> list[TrialOutSchema]:
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obj_list = await BreedingTrialCRUD(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 = [TrialOutSchema.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: TrialQueryParam | None = None,
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order_by: list[dict[str, str]] | None = None,
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) -> PageResultSchema[TrialOutSchema]:
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offset = (page_no - 1) * page_size
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result = await BreedingTrialCRUD(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=TrialOutSchema,
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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: TrialCreateSchema) -> TrialOutSchema:
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await assert_parents_exist(
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self.db,
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[
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(PlanModel, data.plan_id, '育种计划'),
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(TargetModel, data.target_id, '育种目标'),
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],
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)
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obj = await BreedingTrialCRUD(self.auth, self.db).create(data=data)
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out = TrialOutSchema.model_validate(obj)
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return out
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async def update(self, id: int, data: TrialUpdateSchema) -> TrialOutSchema:
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obj = await BreedingTrialCRUD(self.auth, self.db).get(id=id)
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if not obj:
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raise CustomException(msg="更新失败，该试验不存在")
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await assert_parents_exist(
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self.db,
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[
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(PlanModel, data.plan_id, '育种计划'),
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(TargetModel, data.target_id, '育种目标'),
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],
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)
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obj = await BreedingTrialCRUD(self.auth, self.db).update(id=id, data=data)
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out = TrialOutSchema.model_validate(obj)
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return out
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|
||||
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 BreedingTrialCRUD(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，该试验不存在")
|
||||
await assert_no_children(
|
||||
self.db,
|
||||
ids,
|
||||
[
|
||||
(TrialStudyModel, 'trial_id', '试验执行'),
|
||||
],
|
||||
)
|
||||
await BreedingTrialCRUD(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 BreedingTrialCRUD(self.auth, self.db).get_list(order_by=[{"id": "asc"}])
|
||||
return [{"value": o.id, "label": o.trial_name} for o in obj_list]
|
||||
|
||||
@staticmethod
|
||||
def batch_export(obj_list: list[dict[str, Any]]) -> bytes:
|
||||
mapping_dict = {
|
||||
"trial_name": "试验名称",
|
||||
"trial_type": "试验类型",
|
||||
"design_type": "设计类型",
|
||||
"start_year": "起始年份",
|
||||
"end_year": "结束年份",
|
||||
"objective": "试验目的",
|
||||
"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 = {
|
||||
"试验名称": "trial_name",
|
||||
"试验类型": "trial_type",
|
||||
"设计类型": "design_type",
|
||||
"起始年份": "start_year",
|
||||
"结束年份": "end_year",
|
||||
"试验目的": "objective",
|
||||
"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)}")
|
||||
mapped_rows = []
|
||||
for row in rows:
|
||||
mapped_rows.append({en: row.get(ch) for ch, en in header_dict.items()})
|
||||
required_fields = ["trial_name"]
|
||||
errors = []
|
||||
for field in required_fields:
|
||||
missing_indices = [i + 1 for i, r in enumerate(mapped_rows) if _is_blank(r.get(field))]
|
||||
if missing_indices:
|
||||
field_name = next(k for k, v in header_dict.items() if v == field)
|
||||
rows_str = "、".join(str(i) for i in missing_indices)
|
||||
errors.append(f"{field_name}不能为空，第{rows_str}行")
|
||||
if errors:
|
||||
raise CustomException(msg=f"导入失败，以下行缺少必要字段：\n{'; '.join(errors)}")
|
||||
error_msgs: list[str] = []
|
||||
success_count = 0
|
||||
crud = BreedingTrialCRUD(self.auth, self.db)
|
||||
for i, row in enumerate(mapped_rows, start=1):
|
||||
try:
|
||||
fields = {
|
||||
"trial_name": _none_if_blank(row.get("trial_name")),
|
||||
"trial_type": _none_if_blank(row.get("trial_type")),
|
||||
"design_type": _none_if_blank(row.get("design_type")),
|
||||
"start_year": _to_int(row.get("start_year")),
|
||||
"end_year": _to_int(row.get("end_year")),
|
||||
"objective": _none_if_blank(row.get("objective")),
|
||||
"remark": _none_if_blank(row.get("remark")),
|
||||
}
|
||||
create_data = TrialCreateSchema(**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"批量导入试验失败: {e!s}")
|
||||
raise CustomException(msg=f"导入失败: {e!s}")
|
||||
|
||||
@staticmethod
|
||||
def import_template_download() -> bytes:
|
||||
header_list = [
|
||||
"试验名称",
|
||||
"试验类型",
|
||||
"设计类型",
|
||||
"起始年份",
|
||||
"结束年份",
|
||||
"试验目的",
|
||||
"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