using MES.Service.DB;
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using MES.Service.Dto.webApi;
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using MES.Service.Modes;
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using SqlSugar;
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namespace MES.Service.service.BasicData;
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public class SysDepartmentManager : Repository<SysDepartment>
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{
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// 当前类已经继承了 Repository 增、删、查、改的方法
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// Save 方法用于保存单个部门记录，根据类型执行不同的操作
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public bool Save(ErpDepartment department)
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{
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var entity =
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GetSysDepartment(department); // 将 ErpDepartment 转换为 SysDepartment
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return UseTransaction(db =>
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{
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switch (department.Type)
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{
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case "0":
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if (UpdateDepartmentStatus(db, entity.Id, "A")) // 启用部门
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return 1;
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break;
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case "1":
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if (UpdateDepartmentStatus(db, entity.Id, "B")) // 禁用部门
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return 1;
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break;
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case "3":
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if (DeleteDepartment(db, entity.Id)) // 删除部门
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return 1;
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break;
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case "2":
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case "4":
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if (InsertOrUpdateDepartment(db, entity)) // 插入或更新部门
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return 1;
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break;
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default:
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throw new ArgumentNullException(
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$"type没有{department.Type}这个类型的参数");
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}
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throw new NotImplementedException("操作失败");
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}) > 0;
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}
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// 更新部门状态的方法
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private bool UpdateDepartmentStatus(SqlSugarScope db, decimal departmentId,
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string status)
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{
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var result = db.Updateable<SysDepartment>()
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.SetColumns(s => s.Depextr4 == status)
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.Where(s => s.Id == departmentId).ExecuteCommand();
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if (result > 0)
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return true;
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throw new NotImplementedException(status == "A" ? "启用失败" : "禁用失败");
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}
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// 插入新部门的方法
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private bool InsertDepartment(SqlSugarScope db, SysDepartment entity)
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{
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var insert = db.Insertable(entity).ExecuteCommand();
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if (insert > 0)
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return true;
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throw new NotImplementedException("插入失败");
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}
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// 删除部门的方法
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private bool DeleteDepartment(SqlSugarScope db, decimal departmentId)
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{
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var deleteById = db.Deleteable<SysDepartment>()
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.Where(s => s.Id == departmentId).ExecuteCommand();
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if (deleteById > 0)
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return true;
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throw new NotImplementedException("删除失败");
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}
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/// <summary>
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/// 生成新的ID，确保不重复
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/// </summary>
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private decimal GenerateNewId()
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{
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// 处理空表的情况，从1开始
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var maxId = Db.Queryable<SysDepartment>().Max(x => (decimal?)x.Id) ?? 0;
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var newId = maxId + 1;
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// 双重检查，确保生成的ID不存在
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while (Db.Queryable<SysDepartment>().Where(x => x.Id == newId).Any())
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{
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newId++;
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}
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return newId;
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}
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// 插入或更新部门的方法
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private bool InsertOrUpdateDepartment(SqlSugarScope db,
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SysDepartment entity)
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{
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if (entity.Id == 0)
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{
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// 新增情况：生成新ID并插入
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var newId = GenerateNewId();
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entity.Id = newId;
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entity.Departmentid = newId;
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return db.Insertable(entity).IgnoreColumns(ignoreNullColumn:true).ExecuteCommand() > 0;
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}
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else
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{
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// 更新情况：删除后重新插入，保持原有ID
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var originalId = entity.Id;
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// 先删除原记录（如果存在）
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db.Deleteable<SysDepartment>().Where(s => s.Id == originalId).ExecuteCommand();
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// 重新插入，保持原有ID
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entity.Id = originalId;
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return db.Insertable(entity).IgnoreColumns(ignoreNullColumn:true).ExecuteCommand() > 0;
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}
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}
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// 将 ErpDepartment 对象转换为 SysDepartment 对象的方法
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private SysDepartment GetSysDepartment(ErpDepartment department)
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{
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var fForbidStatus = department.FForbidStatus;
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if (department.FForbidStatus == "0")
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{
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fForbidStatus = "A";
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}
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else if (department.FForbidStatus == "1")
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{
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fForbidStatus = "B";
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}
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var entity = new SysDepartment
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{
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Departmentcode = department.FNumber,
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Departmentname = department.FName,
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Depextr1 = department.FDeptProperty,
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Depextr2 = department.FGroup,
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Depextr3 = department.FWIPStockID,
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Depextr4 = fForbidStatus,
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FParentID = department.FParentID,
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FSubsidiary = string.IsNullOrEmpty(department.FUseOrgId)
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? "1"
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: department.FUseOrgId,
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Fumbrella = string.IsNullOrEmpty(department.FCreateOrgId)
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? "1"
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: department.FCreateOrgId,
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CreateDate = DateTime.Now,
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LastupdateDate = DateTime.Now,
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Company = "1000",
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Factory = "1000"
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};
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// 查找是否已存在相同部门编码的记录
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var existingDepartment = Db.Queryable<SysDepartment>()
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.Where(s => s.Departmentcode == entity.Departmentcode)
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.First();
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if (existingDepartment != null)
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{
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// 如果存在，使用现有的ID，后续将删除后重新插入
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entity.Id = existingDepartment.Id;
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entity.Departmentid = existingDepartment.Id;
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}
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else
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{
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// 如果不存在，设为0，InsertOrUpdate方法将生成新ID
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entity.Id = 0;
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entity.Departmentid = 0;
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}
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return entity;
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}
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// SaveList 方法用于保存多个部门记录，根据类型批量执行不同的操作
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public bool SaveList(List<ErpDepartment> departments)
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{
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if (departments == null || !departments.Any())
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{
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Console.WriteLine("警告: 传入的物料列表为空");
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return false;
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}
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// 逐条处理，全部成功才返回true（事务内批量处理更优，此处保持原有逻辑）
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var result = departments.Select(Save).ToList();
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return result.All(b => b);
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}
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// 批量更新部门状态的方法
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private bool UpdateDepartmentStatusBatch(SqlSugarScope db,
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List<SysDepartment> departmentList, string status)
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{
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var ids = departmentList.Select(it => it.Id).ToArray();
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var result = db.Updateable<SysDepartment>()
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.SetColumns(s => s.Depextr4 == status)
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.Where(s => ids.Contains(s.Id)).ExecuteCommand();
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if (result > 0)
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return true;
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throw new NotImplementedException(status == "A" ? "启用失败" : "禁用失败");
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}
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// 批量插入部门的方法
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private bool InsertDepartmentBatch(SqlSugarScope db,
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List<SysDepartment> departmentList)
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{
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var insertRange = db.Insertable(departmentList).ExecuteCommand();
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if (insertRange > 0)
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return true;
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throw new NotImplementedException("插入失败");
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}
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// 批量删除部门的方法
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private bool DeleteDepartmentBatch(SqlSugarScope db,
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List<SysDepartment> departmentList)
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{
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var ids = departmentList.Select(it => it.Id).ToArray();
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var deleteByIds =
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db.Deleteable<SysDepartment>()
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.Where(s => ids.Contains(s.Id)).ExecuteCommand();
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if (deleteByIds > 0)
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return true;
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throw new NotImplementedException("删除失败");
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}
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// 批量插入或更新部门的方法
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private bool InsertOrUpdateDepartmentBatch(SqlSugarScope db,
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List<SysDepartment> departmentList)
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{
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return departmentList.All(entity =>
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InsertOrUpdateDepartment(db, entity));
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}
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}
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