using iWareCommon.Common.Service;
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using iWareCommon.Utils;
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using iWareDataCore.BASE.Dao;
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using iWareDataCore.BASE.Entity;
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using iWareDataCore.ORM;
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using iWareDataCore.Properties;
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using iWareExcel.EXCEL.Entity;
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using iWareExcel.Utils;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace iWareDataCore.BASE.Service
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{
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public class MaterialViewService : CommonService<MaterialViewEntity, BASEMaterialView, DbModelCore>
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{
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private static object Lock = new object();
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private MaterialViewService() : base(MaterialViewDao.GetInstance()) { }
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private static MaterialViewService Instance = null;
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/// <summary>
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/// 获取单例的方法
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/// </summary>
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/// <returns>角色服务的单例实体</returns>
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public static MaterialViewService GetInstance()
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{
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if (Instance == null)
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{
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lock (Lock)
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{
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if (Instance == null)
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{
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Instance = new MaterialViewService();
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}
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}
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}
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return Instance;
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}
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/// <summary>
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/// 导入Excel
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/// </summary>
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/// <param name="path">文件在服务器上的路径</param>
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/// <param name="workBook">导入使用的模板</param>
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/// <param name="msg">异常错误消息</param>
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/// <returns>是否导入成功</returns>
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public bool ImportExcel(string path, WorkBookEntity workBook, out string msg)
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{
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using (var dbModel = new DbModelCore())
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{
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try
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{
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msg = "";
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var ds = ExcelHelper.FromExcelByEPPlus(path, workBook, out msg);
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if (!string.IsNullOrEmpty(msg))
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{
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throw new Exception(msg);
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}
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var materials = ds[0];
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if (materials.Count < 1)
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{
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msg = "物料记录数为0，请修改后重新导入";
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return false;
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}
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var types = dbModel.BASEMaterialTypes.Where(x => 1 == 1).ToList();
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var i = 0;
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var codes = new List<string>();
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List<MaterialEntity> materlst = new List<MaterialEntity>();
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var materialSaves = new List<MaterialEntity>();
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var existMaterialcodes = dbModel.BASEMaterials.Select(x =>x.code).ToList();
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bool b1 = true;
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foreach (MaterialViewEntity m in materials)
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{
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i += 1;
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if (string.IsNullOrEmpty(m.Code))
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{
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msg = string.Format("在第{0}行，物料号不能为空，请修改后重新导入", i + 1);
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b1= false;
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break;
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}
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if (string.IsNullOrEmpty(m.Wide))
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{
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msg = string.Format("在第{0}行，宽不能为空，请修改后重新导入", i + 1);
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b1= false;
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break;
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}
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var type = types.FirstOrDefault(x => x.name == m.TypeName);
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if (type == null)
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{
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m.MaterialType = 5;//其他
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}
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else
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{
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m.MaterialType = type.id;
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}
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if (existMaterialcodes.Contains(m.Code))
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{
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continue;
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}
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codes.Add(m.Code);
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if (string.IsNullOrEmpty(m.Name)) { m.Name = m.Description; }
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if (string.IsNullOrEmpty(m.Version)) { m.Version = "00"; }
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MaterialEntity mt=new MaterialEntity()
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{
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ClassificationSociety = m.ClassificationSociety,
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Code = m.Code,
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MaterialNo = m.MaterialNo,
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Cost = m.Cost,
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CuttingType = m.CuttingType,
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Description = m.Description,
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GuaranteePeriod = m.GuaranteePeriod,
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IssueProjectNo = m.IssueProjectNo,
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Length = m.Length,
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SerialNo = m.SerialNo,
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Name = m.Name,
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LaneSeparation = m.Laneseparation,
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MarkingPen = m.MarkingPen,
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PageNo = m.PageNo,
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Status = 1,
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Thick = m.Thick,
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Unit = m.Unit,
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Remark = m.Remark,
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ProcurementProjectNo = m.ProcurementProjectNo,
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TypeId = m.MaterialType,
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Version = m.Version,
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Weight = m.Weight,
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VerticalPosition = m.VerticalPosition,
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Wide = m.Wide
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};
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materialSaves.Add(mt);
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}
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if (!b1)
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{
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return b1;
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}
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var sql = string.Format("INSERT INTO BASEMaterial(status, name, code, materialno, version, typeid, guaranteeperiod, cost, classificationsociety, unit, serialno, description, remark, verticalposition, weight, issueprojectno, procurementprojectno, cuttingtype, pageno, thick, wide, length, markingpen, laneseparation) VALUES");
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for (var j = 0; j < materialSaves.Count ; j++)
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{
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sql += string.Format("({0}, '{1}', '{2}', '{3}', {4}, '{5}', '{6}', '{7}', '{8}', '{9}', '{10}', '{11}', '{12}', '{13}', '{14}', '{15}','{16}' ,'{17}', '{18}', '{19}', '{20}', '{21}','{22}','{23}' ),",
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materialSaves[j].Status,
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StringHelper.RelpaceQuot(materialSaves[j].Name),
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StringHelper.RelpaceQuot(materialSaves[j].Code),
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StringHelper.RelpaceQuot(materialSaves[j].MaterialNo),
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StringHelper.RelpaceQuot(materialSaves[j].Version),
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materialSaves[j].TypeId,
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StringHelper.RelpaceQuot(materialSaves[j].GuaranteePeriod),
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materialSaves[j].Cost,
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StringHelper.RelpaceQuot(materialSaves[j].ClassificationSociety),
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StringHelper.RelpaceQuot(materialSaves[j].Unit),
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StringHelper.RelpaceQuot(materialSaves[j].SerialNo),
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StringHelper.RelpaceQuot(materialSaves[j].Description),
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StringHelper.RelpaceQuot(materialSaves[j].Remark),
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StringHelper.RelpaceQuot(materialSaves[j].VerticalPosition),
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StringHelper.RelpaceQuot(materialSaves[j].Weight),
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StringHelper.RelpaceQuot(materialSaves[j].IssueProjectNo),
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StringHelper.RelpaceQuot(materialSaves[j].ProcurementProjectNo),
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StringHelper.RelpaceQuot(materialSaves[j].CuttingType),
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StringHelper.RelpaceQuot(materialSaves[j].PageNo),
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StringHelper.RelpaceQuot(materialSaves[j].Thick),
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StringHelper.RelpaceQuot(materialSaves[j].Wide),
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StringHelper.RelpaceQuot(materialSaves[j].Length),
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StringHelper.RelpaceQuot(materialSaves[j].MarkingPen),
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StringHelper.RelpaceQuot(materialSaves[j].LaneSeparation));
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}
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if (sql.EndsWith(","))
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{
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sql = sql.Substring(0, sql.Length - 1);
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}
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var num = dbModel.Database.ExecuteSqlCommand(sql);
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return string.IsNullOrEmpty(msg);
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}
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catch (Exception ex)
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{
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msg = ex.Message;
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LogTextHelper.WriteLog(Resources.LogDir, this.ToString(), "ImportExcel", ex.Message);
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return false;
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}
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}
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}
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}
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}
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