267 lines
9.9 KiB
C#
267 lines
9.9 KiB
C#
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using Infrastructure;
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using Infrastructure.Attribute;
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using MDM.Model;
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using MDM.Model.Material;
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using MDM.Model.Material.Dto;
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using MDM.Repository;
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using MDM.Service;
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using MDM.Services.IMaterialService;
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using Microsoft.AspNetCore.Hosting;
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using Microsoft.AspNetCore.Http;
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using NPOI.SS.UserModel;
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using NPOI.XSSF.UserModel;
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using System.Linq.Expressions;
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namespace MDM.Services.Material
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{
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/// <summary>
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/// Service业务层处理
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/// </summary>
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[AppService(ServiceType = typeof(IMaterialBomService), ServiceLifetime = LifeTime.Transient)]
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public class MaterialBomService : BaseService<MaterialBom>, IMaterialBomService
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{
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/// <summary>
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/// 查询列表
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/// </summary>
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/// <param name="parm"></param>
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/// <returns></returns>
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public PagedInfo<MaterialBomDto> GetList(MaterialBomQueryDto parm)
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{
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var predicate = Expressionable.Create<MaterialBom>()
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.AndIF(!string.IsNullOrEmpty(parm.InvCode), it => it.InvCode.Contains(parm.InvCode))
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.AndIF(!string.IsNullOrEmpty(parm.SubInvCode), it => it.SubInvCode.Contains(parm.SubInvCode))
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;
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;
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var response = Queryable()
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.Where(predicate.ToExpression())
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.ToPage<MaterialBom, MaterialBomDto>(parm);
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return response;
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}
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/// <summary>
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/// 获取母件BOM清单
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/// </summary>
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/// <param name="parm"></param>
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/// <returns></returns>
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public PagedInfo<MaterialBomDto> GetMonterInvList(MaterialBomQueryDto parm)
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{
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var predicate = Expressionable.Create<MaterialBom>()
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.AndIF(!string.IsNullOrEmpty(parm.InvCode), it => it.InvCode.Contains(parm.InvCode))
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.AndIF(!string.IsNullOrEmpty(parm.SubInvCode), it => it.SubInvCode.Contains(parm.SubInvCode))
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;
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var query = Context.Queryable<MaterialBom>()
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.Where(predicate.ToExpression())
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.GroupBy(it => it.InvCode)
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.Select(it => new MaterialBomDto()
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{
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Id = SqlFunc.AggregateMax(it.Id),
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InvCode = SqlFunc.AggregateMax(it.InvCode),
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InvName = SqlFunc.AggregateMax(it.InvName),
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SubInvName = SqlFunc.AggregateMax(it.SubInvName),
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Iusequantity = SqlFunc.AggregateMax(it.Iusequantity),
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BOMVersion = SqlFunc.AggregateMax(it.BOMVersion),
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CreatedBy = SqlFunc.AggregateMax(it.CreatedBy),
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CreatedTime = SqlFunc.AggregateMax(it.CreatedTime),
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UpdatedBy = SqlFunc.AggregateMax(it.UpdatedBy),
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UpdatedTime = SqlFunc.AggregateMax(it.UpdatedTime)
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});
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var response = query.ToPage<MaterialBomDto, MaterialBomDto>(parm);
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return response;
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}
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/// <summary>
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/// 获取子件
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/// </summary>
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/// <param name="parm"></param>
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/// <returns></returns>
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public List<MaterialBom> GetSonInvList(MaterialBomQueryDto parm)
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{
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return Context.Queryable<MaterialBom>().Where(it => it.InvCode == parm.InvCode).ToList();
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}
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/// <summary>
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/// 获取详情
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/// </summary>
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/// <param name="Id"></param>
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/// <returns></returns>
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public MaterialBom GetInfo(string Id)
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{
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var response = Queryable()
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.Where(x => x.Id == Id)
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.First();
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return response;
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}
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/// <summary>
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/// 添加
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/// </summary>
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/// <param name="model"></param>
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/// <returns></returns>
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public MaterialBom AddMaterialBom(MaterialBom model)
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{
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return Context.Insertable(model).ExecuteReturnEntity();
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}
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/// <summary>
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/// 修改
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/// </summary>
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/// <param name="model"></param>
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/// <returns></returns>
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public int UpdateMaterialBom(MaterialBom model)
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{
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//var response = Update(w => w.Id == model.Id, it => new MaterialBom()
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//{
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// InvCode = model.InvCode,
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// InvName = model.InvName,
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// SubInvCode = model.SubInvCode,
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// SubInvName = model.SubInvName,
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// Iusequantity = model.Iusequantity,
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// BOMVersion = model.BOMVersion,
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// CreatedBy = model.CreatedBy,
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// CreatedTime = model.CreatedTime,
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// UpdatedBy = model.UpdatedBy,
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// UpdatedTime = model.UpdatedTime,
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//});
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//return response;
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return Update(model, true);
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}
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public int ImportData(IFormFile formFile, string name)
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{
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using (var stream = formFile.OpenReadStream())
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{
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try
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{
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IWorkbook workbook = new XSSFWorkbook(stream);
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ISheet sheet = workbook.GetSheet("物料BOM清单");
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List<MaterialBom> materialBoms = new List<MaterialBom>();
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// 遍历每一行
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for (int row = 1; row <= sheet.LastRowNum; row++)
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{
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IRow currentRow = sheet.GetRow(row);
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if (currentRow != null && currentRow.GetCell(0) != null) // 确保行不为空
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{
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MaterialBom item = new MaterialBom();
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item.Id = XueHua;
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//母件编码
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if (currentRow.GetCell(0) != null && currentRow.GetCell(0).CellType == CellType.String)
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item.InvCode = currentRow.GetCell(0).ToString();
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//母件名称
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if (currentRow.GetCell(1) != null && currentRow.GetCell(1).CellType == CellType.String)
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item.InvName = currentRow.GetCell(1).ToString();
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//母件名称
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if (currentRow.GetCell(1) != null && currentRow.GetCell(1).CellType == CellType.String)
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item.InvName = currentRow.GetCell(1).ToString();
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//子件编码
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if (currentRow.GetCell(1) != null && currentRow.GetCell(1).CellType == CellType.String)
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item.SubInvCode = currentRow.GetCell(1).ToString();
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//子件名称
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if (currentRow.GetCell(1) != null && currentRow.GetCell(1).CellType == CellType.String)
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item.SubInvName = currentRow.GetCell(1).ToString();
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//使用数量
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if (currentRow.GetCell(1) != null && currentRow.GetCell(1).CellType == CellType.String)
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item.Iusequantity = currentRow.GetCell(1).ToString();
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//BOM版本号
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if (currentRow.GetCell(1) != null && currentRow.GetCell(1).CellType == CellType.String)
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item.BOMVersion = currentRow.GetCell(1).ToString();
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materialBoms.Add(item);
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}
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}
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if (materialBoms.Count == 0)
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{
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return 0;
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}
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UseTran2(() =>
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{
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// Context.Deleteable<ProPlanAchievementrateVersion2>().Where(it => it.RecordDate == RecordDate.Date).ExecuteCommand();
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Context.Insertable(materialBoms).ExecuteCommand();
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});
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return materialBoms.Count;
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}
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catch (Exception ex)
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{
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throw new CustomException("excel文件异常，请详细核对");
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}
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}
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}
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public byte[] ExportData()
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{
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IWebHostEnvironment webHostEnvironment = (IWebHostEnvironment)App.ServiceProvider.GetService(typeof(IWebHostEnvironment));
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// 使用Path.Combine构建正确的路径，避免硬编码的路径分隔符
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string templatePath = Path.Combine(webHostEnvironment.ContentRootPath, "..\\MDM", "Assets", "ImportTemplate", "MaterialMODEL.xlsx");
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if (!global::System.IO.File.Exists(templatePath))
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{
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throw new CustomException("Excel 模板文件不存在");
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}
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List<MaterialType> dataList = Context.Queryable<MaterialType>()
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.Where(it => it.Status == 1)
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.ToList();
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using (var fileStream = new FileStream(templatePath, FileMode.Open, FileAccess.Read))
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{
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IWorkbook workbook = WorkbookFactory.Create(fileStream);
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ISheet sheet = workbook.GetSheet("物料类型");
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int startRowIndex = 1;
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for (int i = 0; i < dataList.Count; i++)
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{
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var item = dataList[i];
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IRow row = sheet.GetRow(startRowIndex + i) ?? sheet.CreateRow(startRowIndex + i);
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// 为每个需要数字的单元格设置值，并应用 numberCellStyle
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row.CreateCell(0).SetCellValue(item.Name);
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// 以下为字符串类型字段，不需要数字格式
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row.CreateCell(1).SetCellValue(item.Code);
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row.CreateCell(2).SetCellValue(item.ParentCode);
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row.CreateCell(3).SetCellValue((double)item.Status);
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}
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// 改为写入 MemoryStream 然后转成 byte[]
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var memoryStream = new MemoryStream();
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workbook.Write(memoryStream);
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// memoryStream.Position = 0;
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return memoryStream.ToArray(); // ✅ 直接返回 byte 数组
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}
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}
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}
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} |