change.

Aucma.Core.ProductOffLine/Models/TempInfo.cs

@@ -124,5 +124,10 @@ namespace Aucma.Core.ProductOffLine.Models
         /// 扫码重复是否允许放行，界面加选择栏
         /// </summary>
         public bool ChkOut { get; set; }
+
+        /// <summary>
+        /// 按型号统计使用的数量
+        /// </summary>
+        public int Count { get; set; }
     }
 }

Aucma.Core.ProductOffLine/ViewModels/StatisticsPageViewModel.cs

@@ -42,6 +42,21 @@ namespace Aucma.Core.ProductOffLine.ViewModels
                     });
 
                 }
+                var countByProductModel = list.GroupBy(x => x.ProductModel).Select(group => new
+                 {
+                     ProductCode = group.First().ProductCode,
+                     ProductRemark = group.First().ProductRemark,
+                     ProductModel = group.Key,
+                     Count = group.Count()
+                 }).ToList();
+                foreach (var item in countByProductModel)
+                {
+                    Application.Current.Dispatcher.Invoke(() =>
+                    {
+                        TotalItem.Add(new TempInfo() { No = TotalItem.Count + 1,ProductCode = item.ProductCode, ProductModel = item.ProductModel,ProductRemark = item.ProductRemark, Count = item.Count });
+                    });
+
+                }
             }
            
         }
@@ -58,6 +73,18 @@ namespace Aucma.Core.ProductOffLine.ViewModels
                 OnPropertyChanged();//属性通知
             }
         }
+        // 按照型号统计
+        private ObservableCollection<TempInfo> totalItem = new ObservableCollection<TempInfo>() { };
+        public ObservableCollection<TempInfo> TotalItem
+        {
+            get { return totalItem; }
+            set
+            {
+                totalItem = value;
+                OnPropertyChanged();//属性通知
+            }
+        }
+        
         #endregion
 
         #region 查询

Aucma.Core.ProductOffLine/Views/StatisticsPageView.xaml

@@ -130,7 +130,7 @@
                     </Grid.RowDefinitions>-->
             
                     <UniformGrid Grid.Row="1">
-                        <DataGrid Grid.Row="0" ItemsSource="{Binding MaterialDataGrid}" Background="Transparent" 
+                        <DataGrid Grid.Row="0" ItemsSource="{Binding TotalItem}" Background="Transparent" 
                        ColumnHeaderHeight="35"  
                       RowHeight="50" AutoGenerateColumns="False" RowHeaderWidth="0" 
                       GridLinesVisibility="None" ScrollViewer.HorizontalScrollBarVisibility="Hidden" 
@@ -152,11 +152,11 @@
                             </DataGrid.CellStyle>
                             <DataGrid.Columns>
                                 <DataGridTextColumn Binding="{Binding No}" Header="序号" />
-                                <DataGridTextColumn Binding="{Binding ProductPlanCode}" Header="库" Width="1*" />
-                                <DataGridTextColumn Binding="{Binding MaterialCode}" Header="物料条码" Width="3*"  />
-                                <DataGridTextColumn Binding="{Binding MaterialName}" Header="物料型号" Width="3*"  />
-                                <DataGridTextColumn Binding="{Binding PlanAmount}" Header="数量" Width="*"  />
-                                <DataGridTextColumn Binding="{Binding CompleteAmount}" Header="入库时间" Width="2*" />
+                                <DataGridTextColumn Binding="{Binding ProductCode}" Header="物料编码" Width="3*"  />
+                                <DataGridTextColumn Binding="{Binding ProductModel}" Header="产品型号" Width="3*"  />
+                                <DataGridTextColumn Binding="{Binding ProductRemark}" Header="标签特征" Width="3*"  />
+                                <DataGridTextColumn Binding="{Binding Count}" Header="产品数量" Width="3*"  /> 
+
                             </DataGrid.Columns>
                         </DataGrid>