/// <summary> /// 保存数据 /// </summary> public virtual void SaveImportData(IEnumerable <WMS_ReportModel> list) { try { using (DBContainer db = new DBContainer()) { foreach (var model in list) { WMS_Report entity = new WMS_Report(); entity.Id = 0; entity.ReportCode = model.ReportCode; entity.ReportName = model.ReportName; entity.ReportType = model.ReportType; entity.Remark = model.Remark; entity.DataSource = model.DataSource; entity.FileName = model.FileName; entity.Status = model.Status; entity.CreatePerson = model.CreatePerson; entity.CreateTime = ResultHelper.NowTime; entity.ModifyPerson = model.ModifyPerson; entity.ModifyTime = model.ModifyTime; entity.DataSourceType = model.DataSourceType; db.WMS_Report.Add(entity); } db.SaveChanges(); } } catch (Exception ex) { throw; } }
public virtual WMS_ReportModel GetById(object id) { if (IsExists(id)) { WMS_Report entity = m_Rep.GetById(id); WMS_ReportModel model = new WMS_ReportModel(); model.Id = entity.Id; model.ReportCode = entity.ReportCode; model.ReportName = entity.ReportName; model.ReportType = entity.ReportType; model.Remark = entity.Remark; model.DataSource = entity.DataSource; model.FileName = entity.FileName; model.Status = entity.Status; model.CreatePerson = entity.CreatePerson; model.CreateTime = entity.CreateTime; model.ModifyPerson = entity.ModifyPerson; model.ModifyTime = entity.ModifyTime; model.DataSourceType = entity.DataSourceType; return(model); } else { return(null); } }
public virtual bool Edit(ref ValidationErrors errors, WMS_ReportModel model) { try { WMS_Report entity = m_Rep.GetById(model.Id); if (entity == null) { errors.Add(Resource.Disable); return(false); } entity.Id = model.Id; entity.ReportCode = model.ReportCode; entity.ReportName = model.ReportName; entity.ReportType = model.ReportType; entity.Remark = model.Remark; entity.DataSource = model.DataSource; entity.FileName = model.FileName; entity.Status = model.Status; entity.CreatePerson = model.CreatePerson; entity.CreateTime = model.CreateTime; entity.ModifyPerson = model.ModifyPerson; entity.ModifyTime = model.ModifyTime; entity.DataSourceType = model.DataSourceType; if (m_Rep.Edit(entity)) { return(true); } else { errors.Add(Resource.NoDataChange); return(false); } } catch (Exception ex) { errors.Add(ex.Message); ExceptionHander.WriteException(ex); return(false); } }
public bool ImportExcelData(string oper, string filePath, ref ValidationErrors errors) { bool rtn = true; var targetFile = new FileInfo(filePath); if (!targetFile.Exists) { errors.Add("导入的数据文件不存在"); return(false); } var excelFile = new ExcelQueryFactory(filePath); using (XLWorkbook wb = new XLWorkbook(filePath)) { //第一个Sheet using (IXLWorksheet wws = wb.Worksheets.First()) { //对应列头 excelFile.AddMapping <WMS_ReportModel>(x => x.ReportCode, "报表编码"); excelFile.AddMapping <WMS_ReportModel>(x => x.ReportName, "报表名称"); excelFile.AddMapping <WMS_ReportModel>(x => x.ReportType, "报表类型:1-单据,2-报表"); excelFile.AddMapping <WMS_ReportModel>(x => x.Remark, "备注"); excelFile.AddMapping <WMS_ReportModel>(x => x.DataSource, "数据源"); excelFile.AddMapping <WMS_ReportModel>(x => x.DataSourceType, "数据源类型:1-SQL语句;2-存储过程"); excelFile.AddMapping <WMS_ReportModel>(x => x.FileName, "报表文件"); excelFile.AddMapping <WMS_ReportModel>(x => x.Status, "状态"); excelFile.AddMapping <WMS_ReportModel>(x => x.CreatePerson, "创建人"); excelFile.AddMapping <WMS_ReportModel>(x => x.CreateTime, "创建时间"); excelFile.AddMapping <WMS_ReportModel>(x => x.ModifyPerson, "修改人"); excelFile.AddMapping <WMS_ReportModel>(x => x.ModifyTime, "修改时间"); //SheetName,第一个Sheet var excelContent = excelFile.Worksheet <WMS_ReportModel>(0); //开启事务 using (DBContainer db = new DBContainer()) { var tran = db.Database.BeginTransaction(); //开启事务 int rowIndex = 0; //检查数据正确性 foreach (var row in excelContent) { rowIndex += 1; string errorMessage = String.Empty; var model = new WMS_ReportModel(); model.Id = row.Id; model.ReportCode = row.ReportCode; model.ReportName = row.ReportName; model.ReportType = row.ReportType; model.Remark = row.Remark; model.DataSource = row.DataSource; model.DataSourceType = row.DataSourceType; model.FileName = row.FileName; model.Status = row.Status; model.CreatePerson = row.CreatePerson; model.CreateTime = row.CreateTime; model.ModifyPerson = row.ModifyPerson; model.ModifyTime = row.ModifyTime; if (!String.IsNullOrEmpty(errorMessage)) { rtn = false; errors.Add(string.Format("第 {0} 列发现错误:{1}{2}", rowIndex, errorMessage, "<br/>")); wws.Cell(rowIndex + 1, excelFile.GetColumnNames("Sheet1").Count()).Value = errorMessage; continue; } //执行额外的数据校验 try { AdditionalCheckExcelData(ref model); } catch (Exception ex) { rtn = false; errorMessage = ex.Message; errors.Add(string.Format("第 {0} 列发现错误:{1}{2}", rowIndex, errorMessage, "<br/>")); wws.Cell(rowIndex + 1, excelFile.GetColumnNames("Sheet1").Count()).Value = errorMessage; continue; } //写入数据库 WMS_Report entity = new WMS_Report(); entity.Id = model.Id; entity.ReportCode = model.ReportCode; entity.ReportName = model.ReportName; entity.ReportType = model.ReportType; entity.Remark = model.Remark; entity.DataSource = model.DataSource; entity.DataSourceType = model.DataSourceType; entity.FileName = model.FileName; entity.Status = model.Status; entity.CreatePerson = model.CreatePerson; entity.CreateTime = model.CreateTime; entity.ModifyPerson = model.ModifyPerson; entity.ModifyTime = model.ModifyTime; entity.CreatePerson = oper; entity.CreateTime = DateTime.Now; entity.ModifyPerson = oper; entity.ModifyTime = DateTime.Now; db.WMS_Report.Add(entity); try { db.SaveChanges(); } catch (Exception ex) { rtn = false; //将当前报错的entity状态改为分离,类似EF的回滚(忽略之前的Add操作) db.Entry(entity).State = System.Data.Entity.EntityState.Detached; errorMessage = ex.InnerException.InnerException.Message; errors.Add(string.Format("第 {0} 列发现错误:{1}{2}", rowIndex, errorMessage, "<br/>")); wws.Cell(rowIndex + 1, excelFile.GetColumnNames("Sheet1").Count()).Value = errorMessage; } } if (rtn) { tran.Commit(); //必须调用Commit(),不然数据不会保存 } else { tran.Rollback(); //出错就回滚 } } } wb.Save(); } return(rtn); }