物料管理bug

codegit/CallCenterApi/CallCenterApi.Interface/CallCenterApi.Interface/Controllers/workorder/MaterialManageController.cs

                 string datepath = DateTime.Now.ToString("yyyyMMddHHMMss");
                 string aLastName = Path.GetExtension(_upFile.FileName);
                 string oriname = Path.GetFileNameWithoutExtension(_upFile.FileName);
-                if (aLastName != "xls" && aLastName != "xlsx")
+                if (aLastName != ".xls" && aLastName != ".xlsx")
                 {
                     return Error("文件类型错误，请选择Excel文件");
                 }
                         #region 数据入库
                         headrow = headrow + 1;
                         
-                        if (dr["物料编号"].ToString() != "" && valcode(dr["物料编号"].ToString()))
+                        if (dr["物料编码"].ToString() != "" && valcode(dr["物料编码"].ToString()))
                         {
                             Model.T_Wo_MaterialManage dModel = new Model.T_Wo_MaterialManage();
-                            dModel.F_MaterialCode = dr["物料编号"].ToString();//物料编号
+                            dModel.F_MaterialCode = dr["物料编码"].ToString();//物料编号
                             dModel.F_MaterialName = dr["物料名称"].ToString();//物料名称
                             dModel.F_Model = dr["型号"].ToString();//型号
                             dModel.F_Specs = dr["规格"].ToString();//规格