upload project source code

后端源码/yifan.action-ai.cn/api-bak/app/api/v1/module_gencode/demo/__init__.py

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+# -*- coding: utf-8 -*-
+

后端源码/yifan.action-ai.cn/api-bak/app/api/v1/module_gencode/demo/controller.py

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+# -*- coding: utf-8 -*-
+
+from fastapi import APIRouter, Body, Depends, Path, UploadFile
+from fastapi.responses import JSONResponse, StreamingResponse
+import urllib.parse
+
+from app.common.response import StreamResponse, SuccessResponse
+from app.core.router_class import OperationLogRoute
+from app.utils.common_util import bytes2file_response
+from app.core.base_params import PaginationQueryParam
+from app.core.dependencies import AuthPermission
+from app.core.base_schema import BatchSetAvailable
+from app.core.logger import log
+from app.api.v1.module_system.auth.schema import AuthSchema
+from .service import DemoService
+from .schema import (
+    DemoCreateSchema,
+    DemoUpdateSchema,
+    DemoQueryParam
+)
+
+
+DemoRouter = APIRouter(route_class=OperationLogRoute, prefix="/demo", tags=["示例模块"])
+
+@DemoRouter.get("/detail/{id}", summary="获取示例详情", description="获取示例详情")
+async def get_obj_detail_controller(
+    id: int = Path(..., description="示例ID"),
+    auth: AuthSchema = Depends(AuthPermission(["module_gencode:demo:query"]))
+) -> JSONResponse:
+    """
+    获取示例详情
+    
+    参数:
+    - id (int): 示例ID
+    - auth (AuthSchema): 认证信息模型
+    
+    返回:
+    - JSONResponse: 包含示例详情的JSON响应
+    """
+    result_dict = await DemoService.detail_service(id=id, auth=auth)
+    log.info(f"获取示例详情成功 {id}")
+    return SuccessResponse(data=result_dict, msg="获取示例详情成功")
+
+@DemoRouter.get("/list", summary="查询示例列表", description="查询示例列表")
+async def get_obj_list_controller(
+    page: PaginationQueryParam = Depends(),
+    search: DemoQueryParam = Depends(),
+    auth: AuthSchema = Depends(AuthPermission(["module_gencode:demo:query"]))
+) -> JSONResponse:
+    """
+    查询示例列表
+    
+    参数:
+    - page (PaginationQueryParam): 分页查询参数
+    - search (DemoQueryParam): 查询参数
+    - auth (AuthSchema): 认证信息模型
+    
+    返回:
+    - JSONResponse: 包含示例列表分页信息的JSON响应
+    """
+    # 使用数据库分页而不是应用层分页
+    result_dict = await DemoService.page_service(
+        auth=auth, 
+        page_no=page.page_no, 
+        page_size=page.page_size, 
+        search=search, 
+        order_by=page.order_by
+    )
+    log.info("查询示例列表成功")
+    return SuccessResponse(data=result_dict, msg="查询示例列表成功")
+
+@DemoRouter.post("/create", summary="创建示例", description="创建示例")
+async def create_obj_controller(
+    data: DemoCreateSchema,
+    auth: AuthSchema = Depends(AuthPermission(["module_gencode:demo:create"]))
+) -> JSONResponse:
+    """
+    创建示例
+    
+    参数:
+    - data (DemoCreateSchema): 示例创建模型
+    - auth (AuthSchema): 认证信息模型
+    
+    返回:
+    - JSONResponse: 包含创建示例详情的JSON响应
+    """
+    result_dict = await DemoService.create_service(auth=auth, data=data)
+    log.info(f"创建示例成功: {result_dict.get('name')}")
+    return SuccessResponse(data=result_dict, msg="创建示例成功")
+
+@DemoRouter.put("/update/{id}", summary="修改示例", description="修改示例")
+async def update_obj_controller(
+    data: DemoUpdateSchema,
+    id: int = Path(..., description="示例ID"),
+    auth: AuthSchema = Depends(AuthPermission(["module_gencode:demo:update"]))
+) -> JSONResponse:
+    """
+    修改示例
+    
+    参数:
+    - data (DemoUpdateSchema): 示例更新模型
+    - id (int): 示例ID
+    - auth (AuthSchema): 认证信息模型
+    
+    返回:
+    - JSONResponse: 包含修改示例详情的JSON响应
+    """
+    result_dict = await DemoService.update_service(auth=auth, id=id, data=data)
+    log.info(f"修改示例成功: {result_dict.get('name')}")
+    return SuccessResponse(data=result_dict, msg="修改示例成功")
+
+@DemoRouter.delete("/delete", summary="删除示例", description="删除示例")
+async def delete_obj_controller(
+    ids: list[int] = Body(..., description="ID列表"),
+    auth: AuthSchema = Depends(AuthPermission(["module_gencode:demo:delete"]))
+) -> JSONResponse:
+    """
+    删除示例
+    
+    参数:
+    - ids (list[int]): 示例ID列表
+    - auth (AuthSchema): 认证信息模型
+    
+    返回:
+    - JSONResponse: 包含删除示例详情的JSON响应
+    """
+    await DemoService.delete_service(auth=auth, ids=ids)
+    log.info(f"删除示例成功: {ids}")
+    return SuccessResponse(msg="删除示例成功")
+
+@DemoRouter.patch("/available/setting", summary="批量修改示例状态", description="批量修改示例状态")
+async def batch_set_available_obj_controller(
+    data: BatchSetAvailable,
+    auth: AuthSchema = Depends(AuthPermission(["module_gencode:demo:patch"]))
+) -> JSONResponse:
+    """
+    批量修改示例状态
+    
+    参数:
+    - data (BatchSetAvailable): 批量修改示例状态模型
+    - auth (AuthSchema): 认证信息模型
+    
+    返回:
+    - JSONResponse: 包含批量修改示例状态详情的JSON响应
+    """
+    await DemoService.set_available_service(auth=auth, data=data)
+    log.info(f"批量修改示例状态成功: {data.ids}")
+    return SuccessResponse(msg="批量修改示例状态成功")
+
+@DemoRouter.post('/export', summary="导出示例", description="导出示例")
+async def export_obj_list_controller(
+    search: DemoQueryParam = Depends(),
+    auth: AuthSchema = Depends(AuthPermission(["module_gencode:demo:export"]))
+) -> StreamingResponse:
+    """
+    导出示例
+    
+    参数:
+    - search (DemoQueryParam): 查询参数
+    - auth (AuthSchema): 认证信息模型
+    
+    返回:
+    - StreamingResponse: 包含示例列表的Excel文件流响应
+    """
+    result_dict_list = await DemoService.list_service(search=search, auth=auth)
+    export_result = await DemoService.batch_export_service(obj_list=result_dict_list)
+    log.info('导出示例成功')
+
+    return StreamResponse(
+        data=bytes2file_response(export_result),
+        media_type='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+        headers={
+            'Content-Disposition': 'attachment; filename=demo.xlsx'
+        }
+    )
+
+@DemoRouter.post('/import', summary="导入示例", description="导入示例")
+async def import_obj_list_controller(
+    file: UploadFile,
+    auth: AuthSchema = Depends(AuthPermission(["module_gencode:demo:import"]))
+) -> JSONResponse:
+    """
+    导入示例
+    
+    参数:
+    - file (UploadFile): 导入的Excel文件
+    - auth (AuthSchema): 认证信息模型
+    
+    返回:
+    - JSONResponse: 包含导入示例详情的JSON响应
+    """
+    batch_import_result = await DemoService.batch_import_service(file=file, auth=auth, update_support=True)
+    log.info(f"导入示例成功: {batch_import_result}")
+    return SuccessResponse(data=batch_import_result, msg="导入示例成功")
+
+@DemoRouter.post('/download/template', summary="获取示例导入模板", description="获取示例导入模板", dependencies=[Depends(AuthPermission(["module_gencode:demo:download"]))])
+async def export_obj_template_controller() -> StreamingResponse:
+    """
+    获取示例导入模板
+    
+    返回:
+    - StreamingResponse: 包含示例导入模板的Excel文件流响应
+    """
+    import_template_result = await DemoService.import_template_download_service()
+    log.info('获取示例导入模板成功')
+
+    return StreamResponse(
+        data=bytes2file_response(import_template_result),
+        media_type='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+        headers={
+            'Content-Disposition': f'attachment; filename={urllib.parse.quote("示例导入模板.xlsx")}',
+            'Access-Control-Expose-Headers': 'Content-Disposition'
+        }
+    )

后端源码/yifan.action-ai.cn/api-bak/app/api/v1/module_gencode/demo/crud.py

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+# -*- coding: utf-8 -*-
+
+from collections.abc import Sequence
+from app.core.base_crud import CRUDBase
+
+from app.api.v1.module_system.auth.schema import AuthSchema
+from .model import DemoModel
+from .schema import DemoCreateSchema, DemoUpdateSchema, DemoOutSchema
+
+
+class DemoCRUD(CRUDBase[DemoModel, DemoCreateSchema, DemoUpdateSchema]):
+    """示例数据层"""
+
+    def __init__(self, auth: AuthSchema) -> None:
+        """
+        初始化CRUD数据层
+        
+        参数:
+        - auth (AuthSchema): 认证信息模型
+        """
+        super().__init__(model=DemoModel, auth=auth)
+
+    async def get_by_id_crud(self, id: int, preload: list[str] | None = None) -> DemoModel | None:
+        """
+        详情
+        
+        参数:
+        - id (int): 示例ID
+        - preload (list[str] | None): 预加载关系，未提供时使用模型默认项
+        
+        返回:
+        - DemoModel | None: 示例模型实例或None
+        """
+        return await self.get(id=id, preload=preload)
+    
+    async def list_crud(self, search: dict | None = None, order_by: list[dict] | None = None, preload: list[str] | None = None) -> Sequence[DemoModel]:
+        """
+        列表查询
+        
+        参数:
+        - search (dict | None): 查询参数
+        - order_by (list[dict] | None): 排序参数
+        - preload (list[str] | None): 预加载关系，未提供时使用模型默认项
+        
+        返回:
+        - Sequence[DemoModel]: 示例模型实例序列
+        """
+        return await self.list(search=search, order_by=order_by, preload=preload)
+    
+    async def create_crud(self, data: DemoCreateSchema) -> DemoModel | None:
+        """
+        创建
+        
+        参数:
+        - data (DemoCreateSchema): 示例创建模型
+        
+        返回:
+        - DemoModel | None: 示例模型实例或None
+        """
+        return await self.create(data=data)
+    
+    async def update_crud(self, id: int, data: DemoUpdateSchema) -> DemoModel | None:
+        """
+        更新
+        
+        参数:
+        - id (int): 示例ID
+        - data (DemoUpdateSchema): 示例更新模型
+        
+        返回:
+        - DemoModel | None: 示例模型实例或None
+        """
+        return await self.update(id=id, data=data)
+    
+    async def delete_crud(self, ids: list[int]) -> None:
+        """
+        批量删除
+        
+        参数:
+        - ids (List[int]): 示例ID列表
+        
+        返回:
+        - None
+        """
+        return await self.delete(ids=ids)
+    
+    async def set_available_crud(self, ids: list[int], status: str) -> None:
+        """
+        批量设置可用状态
+        
+        参数:
+        - ids (list[int]): 示例ID列表
+        - status (str): 可用状态
+        
+        返回:
+        - None
+        """
+        return await self.set(ids=ids, status=status)
+    
+    async def page_crud(self, offset: int, limit: int, order_by: list[dict] | None = None, search: dict | None = None, preload: list | None = None) -> dict:
+        """
+        分页查询
+        
+        参数:
+        - offset (int): 偏移量
+        - limit (int): 每页数量
+        - order_by (list[dict] | None): 排序参数
+        - search (dict | None): 查询参数
+        - preload (list | None): 预加载关系，未提供时使用模型默认项
+        
+        返回:
+        - dict: 分页数据
+        """
+        order_by_list = order_by or [{'id': 'asc'}]
+        search_dict = search or {}
+        
+        return await self.page(
+            offset=offset,
+            limit=limit,
+            order_by=order_by_list,
+            search=search_dict,
+            out_schema=DemoOutSchema,
+            preload=preload
+        )

后端源码/yifan.action-ai.cn/api-bak/app/api/v1/module_gencode/demo/model.py

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+'''
+Author: caoziyuan ziyuan.cao@zhuying.com
+Date: 2025-12-15 17:37:50
+LastEditors: caoziyuan ziyuan.cao@zhuying.com
+LastEditTime: 2025-12-22 17:25:22
+FilePath: \backend\app\api\v1\module_gencode\demo\model.py
+Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
+'''
+# -*- coding: utf-8 -*-
+
+from sqlalchemy import String
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.core.base_model import ModelMixin, UserMixin
+
+
+class DemoModel(ModelMixin, UserMixin):
+    """
+    示例表
+    """
+    __tablename__: str = 'gen_demo'
+    __table_args__: dict[str, str] = ({'comment': '示例表'})
+    __loader_options__: list[str] = ["created_by", "updated_by"]
+
+    name: Mapped[str | None] = mapped_column(String(64), nullable=True, default='', comment='名称')

后端源码/yifan.action-ai.cn/api-bak/app/api/v1/module_gencode/demo/schema.py

@@ -0,0 +1,76 @@
+# -*- coding: utf-8 -*-
+
+from pydantic import BaseModel, ConfigDict, Field, field_validator, model_validator
+from fastapi import Query
+
+from app.core.validator import DateTimeStr
+from app.core.base_schema import BaseSchema, UserBySchema
+
+
+class DemoCreateSchema(BaseModel):
+    """新增模型"""
+    name: str = Field(..., min_length=2, max_length=50, description='名称')
+    status: str = Field(default="0", description="是否启用(0:启用 1:禁用)")
+    description: str | None = Field(default=None, max_length=255, description="描述")
+
+    @field_validator('name')
+    @classmethod
+    def validate_name(cls, v: str) -> str:
+        """验证名称字段的格式和内容"""
+        # 去除首尾空格
+        v = v.strip()
+        if not v:
+            raise ValueError('名称不能为空')
+        return v
+
+    @model_validator(mode='after')
+    def _after_validation(self):
+        """
+        核心业务规则校验
+        """
+        # 长度校验：名称最小长度
+        if len(self.name) < 2 or len(self.name) > 50:
+            raise ValueError('名称长度必须在2-50个字符之间')
+        # 格式校验：名称只能包含字母、数字、下划线和中划线
+        if not self.name.isalnum() and not all(c in '-_' for c in self.name):
+            raise ValueError('名称只能包含字母、数字、下划线和中划线')
+        
+        return self
+
+
+class DemoUpdateSchema(DemoCreateSchema):
+    """更新模型"""
+    ...
+
+
+class DemoOutSchema(DemoCreateSchema, BaseSchema, UserBySchema):
+    """响应模型"""
+    model_config = ConfigDict(from_attributes=True)
+
+
+class DemoQueryParam:
+    """示例查询参数"""
+
+    def __init__(
+        self,
+        name: str | None = Query(None, description="名称"),
+        status: str | None = Query(None, description="是否启用"),
+        created_time: list[DateTimeStr] | None = Query(None, description="创建时间范围", examples=["2025-01-01 00:00:00", "2025-12-31 23:59:59"]),
+        updated_time: list[DateTimeStr] | None = Query(None, description="更新时间范围", examples=["2025-01-01 00:00:00", "2025-12-31 23:59:59"]),
+        created_id: int | None = Query(None, description="创建人"),
+        updated_id: int | None = Query(None, description="更新人"),
+    ) -> None:
+        
+        # 模糊查询字段
+        self.name = ("like", name)
+
+        # 精确查询字段
+        self.created_id = created_id
+        self.updated_id = updated_id
+        self.status = status
+
+        # 时间范围查询
+        if created_time and len(created_time) == 2:
+            self.created_time = ("between", (created_time[0], created_time[1]))
+        if updated_time and len(updated_time) == 2:
+            self.updated_time = ("between", (updated_time[0], updated_time[1]))

后端源码/yifan.action-ai.cn/api-bak/app/api/v1/module_gencode/demo/service.py

@@ -0,0 +1,312 @@
+# -*- coding: utf-8 -*-
+
+import io
+from typing import Any
+from fastapi import UploadFile
+import pandas as pd
+
+from app.core.base_schema import BatchSetAvailable
+from app.core.exceptions import CustomException
+from app.utils.excel_util import ExcelUtil
+from app.core.logger import log
+
+from app.api.v1.module_system.auth.schema import AuthSchema
+from .schema import DemoCreateSchema, DemoUpdateSchema, DemoOutSchema, DemoQueryParam
+from .crud import DemoCRUD
+
+
+class DemoService:
+    """
+    示例管理模块服务层
+    """
+    
+    @classmethod
+    async def detail_service(cls, auth: AuthSchema, id: int) -> dict:
+        """
+        详情
+        
+        参数:
+        - auth (AuthSchema): 认证信息模型
+        - id (int): 示例ID
+        
+        返回:
+        - dict: 示例模型实例字典
+        """
+        obj = await DemoCRUD(auth).get_by_id_crud(id=id)
+        if not obj:
+            raise CustomException(msg="该数据不存在")
+        return DemoOutSchema.model_validate(obj).model_dump()
+    
+    @classmethod
+    async def list_service(cls, auth: AuthSchema, search: DemoQueryParam | None = None, order_by: list[dict[str, str]] | None = None) -> list[dict]:
+        """
+        列表查询
+        
+        参数:
+        - auth (AuthSchema): 认证信息模型
+        - search (DemoQueryParam | None): 查询参数
+        - order_by (list[dict[str, str]] | None): 排序参数
+        
+        返回:
+        - list[dict]: 示例模型实例字典列表
+        """
+        search_dict = search.__dict__ if search else None
+        obj_list = await DemoCRUD(auth).list_crud(search=search_dict, order_by=order_by)
+        return [DemoOutSchema.model_validate(obj).model_dump() for obj in obj_list]
+    
+    @classmethod
+    async def page_service(cls, auth: AuthSchema, page_no: int, page_size: int, search: DemoQueryParam | None = None, order_by: list[dict[str, str]] | None = None) -> dict:
+        """
+        分页查询
+        
+        参数:
+        - auth (AuthSchema): 认证信息模型
+        - page_no (int): 页码
+        - page_size (int): 每页数量
+        - search (DemoQueryParam | None): 查询参数
+        - order_by (list[dict[str, str]] | None): 排序参数
+        
+        返回:
+        - dict: 分页数据
+        """
+        search_dict = search.__dict__ if search else {}
+        order_by_list = order_by or [{'id': 'asc'}]
+        offset = (page_no - 1) * page_size
+        
+        result = await DemoCRUD(auth).page_crud(
+            offset=offset,
+            limit=page_size,
+            order_by=order_by_list,
+            search=search_dict
+        )
+        return result
+    
+    @classmethod
+    async def create_service(cls, auth: AuthSchema, data: DemoCreateSchema) -> dict:
+        """
+        创建
+        
+        参数:
+        - auth (AuthSchema): 认证信息模型
+        - data (DemoCreateSchema): 示例创建模型
+        
+        返回:
+        - dict: 示例模型实例字典
+        """
+        obj = await DemoCRUD(auth).get(name=data.name)
+        if obj:
+            raise CustomException(msg='创建失败，名称已存在')
+        obj = await DemoCRUD(auth).create_crud(data=data)
+        return DemoOutSchema.model_validate(obj).model_dump()
+    
+    @classmethod
+    async def update_service(cls, auth: AuthSchema, id: int, data: DemoUpdateSchema) -> dict:
+        """
+        更新
+        
+        参数:
+        - auth (AuthSchema): 认证信息模型
+        - id (int): 示例ID
+        - data (DemoUpdateSchema): 示例更新模型
+        
+        返回:
+        - dict: 示例模型实例字典
+        """
+        # 检查数据是否存在
+        obj = await DemoCRUD(auth).get_by_id_crud(id=id)
+        if not obj:
+            raise CustomException(msg='更新失败，该数据不存在')
+        
+        # 检查名称是否重复
+        exist_obj = await DemoCRUD(auth).get(name=data.name)
+        if exist_obj and exist_obj.id != id:
+            raise CustomException(msg='更新失败，名称重复')
+            
+        obj = await DemoCRUD(auth).update_crud(id=id, data=data)
+        return DemoOutSchema.model_validate(obj).model_dump()
+    
+    @classmethod
+    async def delete_service(cls, auth: AuthSchema, ids: list[int]) -> None:
+        """
+        删除
+        
+        参数:
+        - auth (AuthSchema): 认证信息模型
+        - ids (list[int]): 示例ID列表
+        
+        返回:
+        - None
+        """
+        if len(ids) < 1:
+            raise CustomException(msg='删除失败，删除对象不能为空')
+        
+        # 检查所有要删除的数据是否存在
+        for id in ids:
+            obj = await DemoCRUD(auth).get_by_id_crud(id=id)
+            if not obj:
+                raise CustomException(msg=f'删除失败，ID为{id}的数据不存在')
+                
+        await DemoCRUD(auth).delete_crud(ids=ids)
+    
+    @classmethod
+    async def set_available_service(cls, auth: AuthSchema, data: BatchSetAvailable) -> None:
+        """
+        批量设置状态
+        
+        参数:
+        - auth (AuthSchema): 认证信息模型
+        - data (BatchSetAvailable): 批量设置状态模型
+        
+        返回:
+        - None
+        """
+        await DemoCRUD(auth).set_available_crud(ids=data.ids, status=data.status)
+    
+    @classmethod
+    async def batch_export_service(cls, obj_list: list[dict[str, Any]]) -> bytes:
+        """
+        批量导出
+        
+        参数:
+        - obj_list (list[dict[str, Any]]): 示例模型实例字典列表
+        
+        返回:
+        - bytes: Excel文件字节流
+        """
+        mapping_dict = {
+            'id': '编号',
+            'name': '名称', 
+            'status': '状态',
+            'description': '备注',
+            'created_time': '创建时间',
+            'updated_time': '更新时间',
+            'created_id': '创建者',
+        }
+
+        # 复制数据并转换状态
+        data = obj_list.copy()
+        for item in data:
+            # 处理状态
+            item['status'] = '启用' if item.get('status') == '0' else '停用'
+            # 处理创建者
+            creator_info = item.get('created_id')
+            if isinstance(creator_info, dict):
+                item['created_id'] = creator_info.get('name', '未知')
+            else:
+                item['created_id'] = '未知'
+
+        return ExcelUtil.export_list2excel(list_data=data, mapping_dict=mapping_dict)
+
+    @classmethod
+    async def batch_import_service(cls, auth: AuthSchema, file: UploadFile, update_support: bool = False) -> str:
+        """
+        批量导入
+        
+        参数:
+        - auth (AuthSchema): 认证信息模型
+        - file (UploadFile): 上传的Excel文件
+        - update_support (bool): 是否支持更新存在数据
+        
+        返回:
+        - str: 导入结果信息
+        """
+        
+        header_dict = {
+            '名称': 'name',
+            '状态': 'status',
+            '描述': 'description'
+        }
+
+        try:
+            # 读取Excel文件
+            contents = await file.read()
+            df = pd.read_excel(io.BytesIO(contents))
+            await file.close()
+            
+            if df.empty:
+                raise CustomException(msg="导入文件为空")
+            
+            # 检查表头是否完整
+            missing_headers = [header for header in header_dict.keys() if header not in df.columns]
+            if missing_headers:
+                raise CustomException(msg=f"导入文件缺少必要的列: {', '.join(missing_headers)}")
+            
+            # 重命名列名
+            df.rename(columns=header_dict, inplace=True)
+            
+            # 验证必填字段
+            required_fields = ['name', 'status']
+            errors = []
+            for field in required_fields:
+                missing_rows = df[df[field].isnull()].index.tolist()
+                if missing_rows:
+                    field_name = [k for k,v in header_dict.items() if v == field][0]
+                    rows_str = "、".join([str(i+1) for i in missing_rows])
+                    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 = []
+            success_count = 0
+            count = 0
+            
+            # 处理每一行数据
+            for index, row in df.iterrows():
+                count += 1
+                try:
+                    # 数据转换前的类型检查
+                    try:
+                        status = True if row['status'] == '正常' else False
+                    except ValueError:
+                        error_msgs.append(f"第{count}行: 状态必须是'正常'或'停用'")
+                        continue
+                    
+                    # 构建用户数据
+                    data = {
+                        "name": str(row['name']),
+                        "status": status,
+                        "description": str(row['description']),
+                    }
+
+                    # 处理用户导入
+                    exists_obj = await DemoCRUD(auth).get(name=data["name"])
+                    if exists_obj:
+                        if update_support:
+                            await DemoCRUD(auth).update(id=exists_obj.id, data=data)
+                            success_count += 1
+                        else:
+                            error_msgs.append(f"第{count}行: 对象 {data['name']} 已存在")
+                    else:
+                        await DemoCRUD(auth).create(data=data)
+                        success_count += 1
+                        
+                except Exception as e:
+                    error_msgs.append(f"第{count}行: {str(e)}")
+                    continue
+
+            # 返回详细的导入结果
+            result = f"成功导入 {success_count} 条数据"
+            if error_msgs:
+                result += "\n错误信息:\n" + "\n".join(error_msgs)
+            return result
+            
+        except Exception as e:
+            log.error(f"批量导入用户失败: {str(e)}")
+            raise CustomException(msg=f"导入失败: {str(e)}")
+
+    @classmethod
+    async def import_template_download_service(cls) -> bytes:
+        """
+        下载导入模板
+        
+        返回:
+        - bytes: Excel文件字节流
+        """
+        header_list = ['名称', '状态', '描述']
+        selector_header_list = ['状态'] 
+        option_list = [{'状态': ['正常', '停用']}]
+        return ExcelUtil.get_excel_template(
+            header_list=header_list,
+            selector_header_list=selector_header_list,
+            option_list=option_list
+        )