/// <summary>
        /// 从甲管物资系统输出的excel表格中导入甲管物料信息
        /// </summary>
        /// <returns></returns>
        public virtual ActionResult ImportJGEquips()
        {
            HttpPostedFileBase sourcefile = Request.Files[0];
            if (sourcefile == null) return Content("没有选择甲管物资文件");
            var hssfworkbook = new HSSFWorkbook(sourcefile.InputStream);
            var sheet = hssfworkbook.GetSheetAt(0);
            IEnumerator rows = sheet.GetRowEnumerator();
            if (rows.MoveNext() && rows.MoveNext())
                rows.MoveNext();
            while (rows.MoveNext())
            {
                HSSFRow row = (HSSFRow)rows.Current;
                var cell = row.GetCell(2);
                if (cell == null) continue;
                var erpcode = cell.StringCellValue.Trim();// erp 账号
                cell = row.GetCell(11);
                if (cell == null) continue;
                var companyname = cell.StringCellValue.Trim(); // 供货商名称

                var eqname = row.GetCell(5).StringCellValue.Trim();// 物资名称
                var quantity = row.GetCell(7).StringCellValue.Trim();   // 数量
                cell = row.GetCell(8);
                DateTime? createdon = null;
                if (cell != null)
                {
                    cell.SetCellType(CellType.STRING);
                    createdon = DateTime.Parse(cell.StringCellValue);   // 需求日期
                }
                var unit = row.GetCell(6).StringCellValue.Trim(); //单位
                var price = Convert.ToDouble(row.GetCell(12).StringCellValue.Trim()); //单价

                var orderamount = Convert.ToDouble(quantity) *price; //订单金额

                var equipmentOrder = new EquipmentOrder()
                {
                    ErpCode = erpcode,
                    CreatedOn = createdon,
                    CreatedBy = CurrentUser.UserName,
                   // OwnerId = 1,// 默认为闵升物资公司
                    Quantity = Convert.ToDecimal(quantity),
                    OrderAmount = Convert.ToDecimal(orderamount),
                    EquipName = eqname,
                    Unit = unit,
                    CompanyId = GetEqCompanyId(companyname)
                };
                equipmentOrder.PlanCompanyId = equipmentOrder.CompanyId;
                Repository.Add(equipmentOrder);
            }
            Repository.Save();
            return Content(Path.GetFileNameWithoutExtension(sourcefile.FileName) + "包含的工程设备供应记录已经导入系统");
        }
        /// <summary>
        /// 从Erp系统中按照10位工程编号导入工程项目的物资供应情况
        /// </summary>
        /// <param name="erpaccount">erp编码</param>
        /// <returns></returns>
        public virtual ActionResult ImportProjectEquips()
        {
            HttpPostedFileBase sourcefile = Request.Files[0];
            HSSFWorkbook hssfworkbook = new HSSFWorkbook(sourcefile.InputStream);
            var sheet = hssfworkbook.GetSheetAt(0);
            IEnumerator rows = sheet.GetRowEnumerator();
            if (rows.MoveNext()) rows.MoveNext();
            while (rows.MoveNext())
            {
                HSSFRow row = (HSSFRow)rows.Current;
                var  cell = row.GetCell(1);
                if (cell ==null) continue;
                cell.SetCellType(CellType.STRING);
                var erpcode = cell.StringCellValue.Trim();
                cell = row.GetCell(32);
                if (cell == null) continue;
                var companyname = cell.StringCellValue.Trim();      //实际供货厂商

                var eqname = row.GetCell(10).StringCellValue.Trim();  //设备型号名称
                var quantity = row.GetCell(14).NumericCellValue;     //数量
                var unit = row.GetCell(15).StringCellValue.Trim();   //单位
                var plancompany = row.GetCell(20).StringCellValue.Trim(); //计划分配厂商
              //  var owner = row.GetCell(21).StringCellValue.Trim();  //采购组织
                var orderamount = row.GetCell(24).NumericCellValue;  //订单总额

                cell = row.GetCell(26);
                var isrecieved = (cell == null) ? string.Empty : cell.StringCellValue; //是否完全收货
                var recievedquantity = row.GetCell(27).NumericCellValue;  //收货数量
                var balanceamount =recievedquantity/quantity*orderamount; //结算金额

                DateTime? createdOn = null;
                cell = row.GetCell(28);                  // PO生成日期
                if (cell != null && !string.IsNullOrEmpty(cell.StringCellValue))
                {
                    string[] datesstr = cell.StringCellValue.Trim().Split(new char[] { '.' });
                    createdOn = new DateTime(Convert.ToInt32(datesstr[0]), Convert.ToInt32(datesstr[1]), Convert.ToInt32(datesstr[2]));
                }

                // add new eqorder record
                var equipmentOrder = new EquipmentOrder()
                {
                    ErpCode = erpcode,
                    CreatedOn = createdOn,
                    CreatedBy = CurrentUser.UserName,
                   // OwnerId = GetOwnerId(owner),
                    Quantity = (decimal?)quantity,
                    OrderAmount = (decimal?)orderamount,
                    BalanceAmount = (decimal?)balanceamount,
                    IsRecievedComplete = isrecieved.Equals("是"),
                    RecievedQuntity = (decimal?)recievedquantity,
                    EquipName = eqname,
                    Unit = unit,
                    CompanyId = GetEqCompanyId(companyname),
                    PlanCompanyId = GetEqCompanyId(plancompany)
                };
                Repository.Add(equipmentOrder);
            }
            Repository.Save();
            return Content(Path.GetFileNameWithoutExtension(sourcefile.FileName)+"包含的工程设备供应记录已经导入系统");
        }
 public virtual ActionResult CreateOrder(int prjid, EquipmentOrder order)
 {
     if (ModelState.IsValid)
     {
         var neworder = new EquipmentOrder();
         TryUpdateModel(neworder);
         neworder.ErpCode = Repository.SingleOrDefault<Project>(x => x.ProjectId == prjid).ErpCode;
         Repository.Add(neworder);
         Repository.Save();
         return null;
     }
     return Content("出错了");
 }