diff --git a/JdShopListener/JdShopListener/Converters/ToStringConverter.cs b/JdShopListener/JdShopListener/Converters/ToStringConverter.cs
index c2ae626..cc0cc31 100644
--- a/JdShopListener/JdShopListener/Converters/ToStringConverter.cs
+++ b/JdShopListener/JdShopListener/Converters/ToStringConverter.cs
@@ -37,6 +37,8 @@ namespace WPF.Converters
                 dic.Add(drr[0].ToLower(), drr[1]);
             }
 
+            string defa = dic.FirstOrDefault().Value.ToString();
+
             if (dic.ContainsKey(key))
             {
                 if (dic[key] == "Collapsed")
@@ -46,15 +48,15 @@ namespace WPF.Converters
 
                 return dic[key];
             }
-            else
-                if (dic.FirstOrDefault().Value.ToString() == "Visible")
+            else if (defa == "Visible")
             {
                 return System.Windows.Visibility.Collapsed;
             }
             else
-                if (dic.FirstOrDefault().Value.ToString() == "Collapsed")
+                if (defa == "Collapsed")
                 return System.Windows.Visibility.Visible;
-            return value;
+
+            return defa;
         }
 
 
diff --git a/JdShopListener/JdShopListener/JdShopListener.csproj b/JdShopListener/JdShopListener/JdShopListener.csproj
index 5bfc419..c9d9233 100644
--- a/JdShopListener/JdShopListener/JdShopListener.csproj
+++ b/JdShopListener/JdShopListener/JdShopListener.csproj
@@ -30,7 +30,7 @@
 
   <ItemGroup>
     <None Update="db\items.db">
-      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
   </ItemGroup>
 
diff --git a/JdShopListener/JdShopListener/MainWindow.xaml b/JdShopListener/JdShopListener/MainWindow.xaml
index 6ea4902..daf6392 100644
--- a/JdShopListener/JdShopListener/MainWindow.xaml
+++ b/JdShopListener/JdShopListener/MainWindow.xaml
@@ -214,7 +214,7 @@
                         </StackPanel>
                         <StackPanel Orientation="Horizontal">
                             <TextBox Tag="请输入备注" Text="{Binding Desc}" Width="350" Margin="0 10 0 0" HorizontalAlignment="Left"></TextBox>
-                            <Button Content="开始监控" IsEnabled="{Binding IsStart,Converter={StaticResource toString},ConverterParameter=true----false|false----true}" Command="{Binding Btn_Start}" Margin="10 10 0 0"></Button>
+                            <Button Content="{Binding IsStart,Converter={StaticResource toString},ConverterParameter=true----停止监控|Null----正在停止|false----开始监控}"  Command="{Binding Btn_Start}" Margin="10 10 0 0"></Button>
                         </StackPanel>
                     </StackPanel>
 
@@ -268,20 +268,20 @@
                                                 <StackPanel x:Name="spList" Orientation="Horizontal" DockPanel.Dock="Right">
                                                     <StackPanel VerticalAlignment="Center">
                                                         <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
-                                                            <TextBlock Text="原:" VerticalAlignment="Center"></TextBlock>
+                                                            <TextBlock Text="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.SelectPro.Type,Converter={StaticResource toString},ConverterParameter=0----原:|sku----减:}" VerticalAlignment="Center"></TextBlock>
                                                             <ListBox Style="{StaticResource ListPro}" ItemsSource="{Binding OldProList}">
-                                                                
+
                                                             </ListBox>
                                                         </StackPanel>
                                                         <StackPanel Orientation="Horizontal">
-                                                            <TextBlock Text="新:" VerticalAlignment="Center"></TextBlock>
+                                                            <TextBlock Text="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.SelectPro.Type,Converter={StaticResource toString},ConverterParameter=0----新:|sku----增:}" VerticalAlignment="Center"></TextBlock>
                                                             <ListBox Style="{StaticResource ListPro}"  ItemsSource="{Binding NewProList}">
-                                                                
+
                                                             </ListBox>
                                                         </StackPanel>
                                                     </StackPanel>
                                                 </StackPanel>
-                                                
+
                                             </DockPanel>
                                             <DataTemplate.Triggers>
                                                 <DataTrigger Binding="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.SelectPro.Type}" Value="1">
diff --git a/JdShopListener/JdShopListener/MainWindowViewModel.cs b/JdShopListener/JdShopListener/MainWindowViewModel.cs
index 0267641..ca598e5 100644
--- a/JdShopListener/JdShopListener/MainWindowViewModel.cs
+++ b/JdShopListener/JdShopListener/MainWindowViewModel.cs
@@ -33,7 +33,8 @@ namespace JdShopListener
                 new ProModel(){ Name="价格" , Type= ProType.Price},
                 new ProModel(){ Name="活动" , Type= ProType.Active},
                 new ProModel(){ Name="促销" , Type= ProType.Promotion},
-                new ProModel(){ Name="优惠券" , Type= ProType.Coupons}
+                new ProModel(){ Name="优惠券" , Type= ProType.Coupons},
+                new ProModel(){ Name="Sku" , Type= ProType.Sku},
             };
 
             DateList = new System.Collections.ObjectModel.ObservableCollection<DateModel>() {
@@ -61,7 +62,10 @@ namespace JdShopListener
             SkuList.Clear();
             var list= DbHelper.Db.GetSkuList();
             list.ForEach(c => {
-                SkuList.Add(c);
+                if (c.IsShow == 1)
+                {
+                    SkuList.Add(c);
+                }
             });
         }
 
@@ -191,9 +195,9 @@ namespace JdShopListener
             set { Set(ref _IsAdd, value); }
         }
 
-        private bool _IsStart;
+        private bool? _IsStart=false;
 
-        public bool IsStart
+        public bool? IsStart
         {
             get { return _IsStart; }
             set { Set(ref _IsStart, value); }
@@ -245,12 +249,38 @@ namespace JdShopListener
                             SpuId = spuId
                         };
 
+                        if (model.SkuId == Sku)
+                        {
+                            model.IsShow = 1;
+                        }
+
+
+
                         //去除重复
                         if (SkuList.Count(c => c.SkuId == model.SkuId) > 0)
+                        {
+
+                            if (model.IsShow == 1)
+                            {
+                                var osku = SkuList.FirstOrDefault(c => c.SkuId == model.SkuId);
+
+                                if (osku.IsShow != 1)
+                                {
+
+                                    osku.IsShow = 1;
+                                    DbHelper.Db.UpdateSkuModel(osku);
+                                }
+
+                            }
+
+
                             continue;
+                        }
+                            
 
                         //加入本地数据库
                         skus.Add(model);
+
                         Application.Current.Dispatcher.Invoke(() =>
                         {
                             SkuList.Add(model);
@@ -331,7 +361,7 @@ namespace JdShopListener
         /// </summary>
         public void Start()
         {
-            if (!IsStart)
+            if (IsStart==false)
             {
                 IsStart = true;
                 Thread t = new Thread(() =>
@@ -339,12 +369,36 @@ namespace JdShopListener
                     LastItemChangeList.Clear();
                     LastItemChangeList = DbHelper.Db.GetLastItemChanges();
 
-                    DoWork();
+                    while (IsStart==true)
+                    {
+                        AddLog("开始sku定时监控！");
+
+                        DoWork();
+
+                        AddLog("全部sku监控执行完成，等待一小时后开始下一轮监控！");
+
+                        for(int i=0;i<60;i++)
+                        {
+                            if (IsStart != true)
+                                break;
 
+                            for (int s = 0; s < 60; s++)
+                            {
+                                if (IsStart != true)
+                                    break;
+                                //等待一小时
+                                Thread.Sleep(1000);
+                            }
+                        }
+                    }
                     IsStart = false;
                 });
                 t.Start();
             }
+            else {
+                IsStart = null;
+                AddLog("开始停止监控！");
+            }
         }
 
         /// <summary>
@@ -488,6 +542,66 @@ namespace JdShopListener
                         });
                     }
                     break;
+
+                case ProType.Sku:
+                    {
+                        var data = list.Where(c => c.NewSkus != c.OldSkus).ToList();
+                        data.ForEach(item =>
+                        {
+
+                            ItemData change = new ItemData()
+                            {
+                                Date = item.Date,
+                                Desc = item.Desc,
+                                ImgUrl = item.ImgUrl,
+                                SkuId = item.SkuId
+                            };
+
+                            if (item.OldSkus == null)
+                            {
+                                item.OldSkus = "[]";
+                            }
+                            if (item.NewSkus == null)
+                            {
+                                item.NewSkus = "[]";
+                            }
+
+
+                            List<ProListModel> addSkus = new List<ProListModel>();
+                            List<ProListModel> removeSkus = new List<ProListModel>();
+
+                            var oldList = Newtonsoft.Json.JsonConvert.DeserializeObject<List<ProListModel>>(item.OldSkus).Select(c => c.Title);
+                            var newList = Newtonsoft.Json.JsonConvert.DeserializeObject<List<ProListModel>>(item.NewSkus).Select(c => c.Title);
+
+                            foreach (var sku in newList)
+                            {
+                                //如果旧列表不存在就是新增
+                                if (!oldList.Contains(sku))
+                                {
+                                    addSkus.Add(new ProListModel() { Title=sku });
+                                }
+                            }
+
+                            foreach (var sku in oldList)
+                            {
+                                //如果新列表没有就是删除
+                                if (!newList.Contains(sku))
+                                {
+                                    removeSkus.Add(new ProListModel() { Title = sku });
+                                }
+                            }
+
+                             
+                            change.OldProList = removeSkus;
+                            change.NewProList = addSkus;
+
+                            Application.Current.Dispatcher.Invoke(() =>
+                            {
+                                ItemList.Add(change);
+                            });
+                        });
+                    }
+                    break;
             }
         }
 
@@ -532,139 +646,176 @@ namespace JdShopListener
             //开始监控全部
             foreach (var sku in SkuList)
             {
-                var lastSku = LastItemChangeList.FirstOrDefault(c => c.SkuId == sku.SkuId);
-
-                if(lastSku==null)
+                if (IsStart != true)
                 {
-                    lastSku = new ItemChangeModel();
+                    break;
                 }
 
-                ItemChangeModel item = new ItemChangeModel()
+                try
                 {
-                    Date = DateTime.Now,
-                    Desc = sku.Desc,
-                    ImgUrl = sku.ImgUrl,
-                    SkuId = sku.SkuId
-                };
+                    var lastSku = LastItemChangeList.FirstOrDefault(c => c.SkuId == sku.SkuId);
 
-                var result = GetWareBusiness(sku);
+                    if (lastSku == null)
+                    {
+                        lastSku = new ItemChangeModel();
+                    }
 
-                //价格
-                decimal? price = result.price.p;
-                if (price == null || price == 0)
-                {
-                    price = result.price.op ?? 0;
-                }
+                    ItemChangeModel item = new ItemChangeModel()
+                    {
+                        Date = DateTime.Now,
+                        Desc = sku.Desc,
+                        ImgUrl = sku.ImgUrl,
+                        SkuId = sku.SkuId
+                    };
 
-                item.NewPrice = (decimal)price;
+                    var result = GetWareBusiness(sku);
 
-                #region 活动
-                var newActive = new List<object>();
-                //活动
-                var miaoshaInfo = result.miaoshaInfo;
-                //判断是否有活动
-                if (miaoshaInfo != null)
-                {
-                    string miaoshaTitle = miaoshaInfo.title;
+                    //价格
+                    decimal? price = result.price.p;
+                    if (price == null || price == 0)
+                    {
+                        price = result.price.op ?? 0;
+                    }
 
-                    DateTime endDate = ToDateTime((long)miaoshaInfo.endTime);
+                    item.NewPrice = (decimal)price;
 
-                    decimal? msPrice = result.price.p;
+                    #region 活动
+                    var newActive = new List<object>();
+                    //活动
+                    var miaoshaInfo = result.miaoshaInfo;
+                    //判断是否有活动
+                    if (miaoshaInfo != null)
+                    {
+                        string miaoshaTitle = miaoshaInfo.title;
 
-                    newActive.Add(new { title= $"{miaoshaTitle} 价格：{msPrice} 结束时间：{endDate.ToString("yyyy-MM-dd")}", value=string.Empty });
-                }
+                        DateTime endDate = ToDateTime((long)miaoshaInfo.endTime);
 
-                //活动
-                var yuyueInfo = result.yuyueInfo;
-                if (yuyueInfo != null)
-                {
-                    string title = "预约抢购";
+                        decimal? msPrice = result.price.p;
 
-                    string time = yuyueInfo.buyTime;
-                    time = (time.Split("-")[3] + time.Split("-")[4] + time.Split("-")[5]);
-                    //DateTime endDate = ToDateTime((long)yuyueInfo.endTime);
+                        newActive.Add(new { title = $"{miaoshaTitle} 价格：{msPrice} 结束时间：{endDate.ToString("yyyy-MM-dd")}", value = string.Empty });
+                    }
 
-                    decimal? msPrice = result.price.p;
+                    //活动
+                    var yuyueInfo = result.yuyueInfo;
+                    if (yuyueInfo != null)
+                    {
+                        string title = "预约抢购";
 
-                    newActive.Add(new { title= $"{title} 价格：{msPrice} 结束时间：{time}", value=string.Empty });
-                }
+                        string time = yuyueInfo.buyTime;
+                        time = (time.Split("-")[3] + time.Split("-")[4] + time.Split("-")[5]);
+                        //DateTime endDate = ToDateTime((long)yuyueInfo.endTime);
 
-                item.NewActive = Newtonsoft.Json.JsonConvert.SerializeObject(newActive);
-                #endregion
+                        decimal? msPrice = result.price.p;
 
-                #region 促销
+                        newActive.Add(new { title = $"{title} 价格：{msPrice} 结束时间：{time}", value = string.Empty });
+                    }
 
-                var newPromotion = new List<object>();
+                    item.NewActive = Newtonsoft.Json.JsonConvert.SerializeObject(newActive);
+                    #endregion
 
-                //促销
-                var promotion = result.promotion;
-                if (promotion != null)
-                {
-                    //促销活动列表
-                    var activity = promotion.activity;
-                    if (activity != null)
+                    #region 促销
+
+                    var newPromotion = new List<object>();
+
+                    //促销
+                    var promotion = result.promotion;
+                    if (promotion != null)
                     {
-                        foreach (var active in activity)
+                        //促销活动列表
+                        var activity = promotion.activity;
+                        if (activity != null)
                         {
-                            string title = active.text;
-                            string value = active.value;
-                            newPromotion.Add(new { title, value });
+                            foreach (var active in activity)
+                            {
+                                string title = active.text;
+                                string value = active.value;
+                                newPromotion.Add(new { title, value });
+                            }
                         }
-                    }
 
 
-                    //赠品列表
-                    var gift = promotion.gift;
-                    if (gift != null)
-                    {
-
-                        string title = "赠品";
-                        string value = string.Empty;
-                        foreach (var gif in gift)
+                        //赠品列表
+                        var gift = promotion.gift;
+                        if (gift != null)
                         {
-                            value += gif.skuId + "，";
+
+                            string title = "赠品";
+                            string value = string.Empty;
+                            foreach (var gif in gift)
+                            {
+                                value += gif.skuId + "，";
+                            }
+
+                            if (!string.IsNullOrEmpty(value))
+                            {
+
+                                newPromotion.Add(new { title, value });
+                            }
                         }
 
-                        if (!string.IsNullOrEmpty(value))
-                        {
+                        item.NewPromotion = Newtonsoft.Json.JsonConvert.SerializeObject(newPromotion);
+                    }
+                    #endregion
 
-                            newPromotion.Add(new { title, value });
+                    #region 优惠券
+                    var newCoupons = new List<object>();
+                    //优惠券
+                    var couponInfo = result.couponInfo;
+                    if (couponInfo != null)
+                    {
+                        foreach (var coupon in couponInfo)
+                        {
+                            string title = $"满{coupon.quota}减{coupon.discount}";
+                            newCoupons.Add(new { title, value = string.Empty });
                         }
                     }
 
-                    item.NewPromotion = Newtonsoft.Json.JsonConvert.SerializeObject( newPromotion);
-                }
-                #endregion
+                    item.NewCoupons = Newtonsoft.Json.JsonConvert.SerializeObject(newCoupons);
+                    #endregion
 
-                #region 优惠券
-                var newCoupons = new List<object>();
-                //优惠券
-                var couponInfo = result.couponInfo;
-                if (couponInfo != null)
-                {
-                    foreach (var coupon in couponInfo)
+                    #region sku
+
+                    var newSkus = new List<object>();
+
+                    var detail = GetItemDetail(item.SkuId);
+
+                    //相邻的Sku列表
+                    var nearSkus = detail.product.colorSize;
+
+                    foreach (var near in nearSkus)
                     {
-                        string title = $"满{coupon.quota}减{coupon.discount}";
-                        newCoupons.Add(new { title, value = string.Empty });
+                        if (near != null)
+                        {
+                            newSkus.Add(new { title= near.skuId, value = string.Empty });
+                        }
                     }
-                }
+                    item.NewSkus = Newtonsoft.Json.JsonConvert.SerializeObject(newSkus);
+                    #endregion
 
-                item.NewCoupons =Newtonsoft.Json.JsonConvert.SerializeObject( newCoupons);
-                #endregion
-
-                //判断是否有变化
-                if (lastSku.NewActive != item.NewActive||lastSku.NewCoupons!=item.NewCoupons||lastSku.NewPrice!=item.NewPrice||lastSku.NewPromotion!=item.NewPromotion)
-                {
-                    item.OldActive = lastSku.NewActive;
-                    item.OldCoupons = lastSku.NewCoupons;
-                    item.OldPrice = lastSku.NewPrice;
-                    item.OldPromotion = lastSku.NewPromotion;
+                    //判断是否有变化
+                    if (lastSku.NewSkus!=item.NewSkus|| lastSku.NewActive != item.NewActive || lastSku.NewCoupons != item.NewCoupons || lastSku.NewPrice != item.NewPrice || lastSku.NewPromotion != item.NewPromotion)
+                    {
+                        item.OldActive = lastSku.NewActive;
+                        item.OldCoupons = lastSku.NewCoupons;
+                        item.OldPrice = lastSku.NewPrice;
+                        item.OldPromotion = lastSku.NewPromotion;
+                        item.OldSkus = lastSku.NewSkus;
 
-                    DbHelper.Db.AddItemChangeModel(item);
+                        DbHelper.Db.AddItemChangeModel(item);
 
+                        AddLog($"{sku.SkuId}监控完成！已产生变化记录");
+                    }
+                    else { 
+                    AddLog($"{sku.SkuId}监控完成！未发生变化");
+                    }
+                    Thread.Sleep(3000);
+                }
+                catch(Exception ex)
+                {
+                    AddLog(sku.SkuId + "监控失败，" + ex.Message);
                 }
+                   
 
-                Thread.Sleep(3000);
             }
         }
 
diff --git a/JdShopListener/JdShopListener/Migrations/20210414042219_InitialCreate.Designer.cs b/JdShopListener/JdShopListener/Migrations/20210418094901_InitialCreate.Designer.cs
similarity index 81%
rename from JdShopListener/JdShopListener/Migrations/20210414042219_InitialCreate.Designer.cs
rename to JdShopListener/JdShopListener/Migrations/20210418094901_InitialCreate.Designer.cs
index 7938acf..de7123b 100644
--- a/JdShopListener/JdShopListener/Migrations/20210414042219_InitialCreate.Designer.cs
+++ b/JdShopListener/JdShopListener/Migrations/20210418094901_InitialCreate.Designer.cs
@@ -9,7 +9,7 @@ using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
 namespace JdShopListener.Migrations
 {
     [DbContext(typeof(JdDBContext))]
-    [Migration("20210414042219_InitialCreate")]
+    [Migration("20210418094901_InitialCreate")]
     partial class InitialCreate
     {
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
@@ -33,31 +33,37 @@ namespace JdShopListener.Migrations
                     b.Property<string>("ImgUrl")
                         .HasColumnType("TEXT");
 
+                    b.Property<string>("NewActive")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("NewCoupons")
+                        .HasColumnType("TEXT");
+
                     b.Property<decimal>("NewPrice")
                         .HasColumnType("TEXT");
 
-                    b.Property<decimal>("OldPrice")
+                    b.Property<string>("NewPromotion")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("SkuId")
+                    b.Property<string>("NewSkus")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("newActive")
+                    b.Property<string>("OldActive")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("newCoupons")
+                    b.Property<string>("OldCoupons")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("newPromotion")
+                    b.Property<decimal>("OldPrice")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("oldActive")
+                    b.Property<string>("OldPromotion")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("oldCoupons")
+                    b.Property<string>("OldSkus")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("oldPromotion")
+                    b.Property<string>("SkuId")
                         .HasColumnType("TEXT");
 
                     b.HasKey("Id");
@@ -80,6 +86,9 @@ namespace JdShopListener.Migrations
                     b.Property<string>("ImgUrl")
                         .HasColumnType("TEXT");
 
+                    b.Property<int>("IsShow")
+                        .HasColumnType("INTEGER");
+
                     b.Property<string>("ShopId")
                         .HasColumnType("TEXT");
 
diff --git a/JdShopListener/JdShopListener/Migrations/20210414042219_InitialCreate.cs b/JdShopListener/JdShopListener/Migrations/20210418094901_InitialCreate.cs
similarity index 79%
rename from JdShopListener/JdShopListener/Migrations/20210414042219_InitialCreate.cs
rename to JdShopListener/JdShopListener/Migrations/20210418094901_InitialCreate.cs
index 9252c0b..1ffac18 100644
--- a/JdShopListener/JdShopListener/Migrations/20210414042219_InitialCreate.cs
+++ b/JdShopListener/JdShopListener/Migrations/20210418094901_InitialCreate.cs
@@ -17,12 +17,14 @@ namespace JdShopListener.Migrations
                     ImgUrl = table.Column<string>(type: "TEXT", nullable: true),
                     OldPrice = table.Column<decimal>(type: "TEXT", nullable: false),
                     NewPrice = table.Column<decimal>(type: "TEXT", nullable: false),
-                    oldActive = table.Column<string>(type: "TEXT", nullable: true),
-                    newActive = table.Column<string>(type: "TEXT", nullable: true),
-                    oldPromotion = table.Column<string>(type: "TEXT", nullable: true),
-                    newPromotion = table.Column<string>(type: "TEXT", nullable: true),
-                    oldCoupons = table.Column<string>(type: "TEXT", nullable: true),
-                    newCoupons = table.Column<string>(type: "TEXT", nullable: true),
+                    OldActive = table.Column<string>(type: "TEXT", nullable: true),
+                    NewActive = table.Column<string>(type: "TEXT", nullable: true),
+                    OldPromotion = table.Column<string>(type: "TEXT", nullable: true),
+                    NewPromotion = table.Column<string>(type: "TEXT", nullable: true),
+                    OldCoupons = table.Column<string>(type: "TEXT", nullable: true),
+                    NewCoupons = table.Column<string>(type: "TEXT", nullable: true),
+                    NewSkus = table.Column<string>(type: "TEXT", nullable: true),
+                    OldSkus = table.Column<string>(type: "TEXT", nullable: true),
                     Date = table.Column<DateTime>(type: "TEXT", nullable: false)
                 },
                 constraints: table =>
@@ -42,7 +44,8 @@ namespace JdShopListener.Migrations
                     Cat = table.Column<string>(type: "TEXT", nullable: true),
                     Title = table.Column<string>(type: "TEXT", nullable: true),
                     ShopId = table.Column<string>(type: "TEXT", nullable: true),
-                    VenderId = table.Column<string>(type: "TEXT", nullable: true)
+                    VenderId = table.Column<string>(type: "TEXT", nullable: true),
+                    IsShow = table.Column<int>(type: "INTEGER", nullable: false)
                 },
                 constraints: table =>
                 {
diff --git a/JdShopListener/JdShopListener/Migrations/JdDBContextModelSnapshot.cs b/JdShopListener/JdShopListener/Migrations/JdDBContextModelSnapshot.cs
index 36ed136..99e6fc1 100644
--- a/JdShopListener/JdShopListener/Migrations/JdDBContextModelSnapshot.cs
+++ b/JdShopListener/JdShopListener/Migrations/JdDBContextModelSnapshot.cs
@@ -31,31 +31,37 @@ namespace JdShopListener.Migrations
                     b.Property<string>("ImgUrl")
                         .HasColumnType("TEXT");
 
+                    b.Property<string>("NewActive")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("NewCoupons")
+                        .HasColumnType("TEXT");
+
                     b.Property<decimal>("NewPrice")
                         .HasColumnType("TEXT");
 
-                    b.Property<decimal>("OldPrice")
+                    b.Property<string>("NewPromotion")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("SkuId")
+                    b.Property<string>("NewSkus")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("newActive")
+                    b.Property<string>("OldActive")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("newCoupons")
+                    b.Property<string>("OldCoupons")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("newPromotion")
+                    b.Property<decimal>("OldPrice")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("oldActive")
+                    b.Property<string>("OldPromotion")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("oldCoupons")
+                    b.Property<string>("OldSkus")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("oldPromotion")
+                    b.Property<string>("SkuId")
                         .HasColumnType("TEXT");
 
                     b.HasKey("Id");
@@ -78,6 +84,9 @@ namespace JdShopListener.Migrations
                     b.Property<string>("ImgUrl")
                         .HasColumnType("TEXT");
 
+                    b.Property<int>("IsShow")
+                        .HasColumnType("INTEGER");
+
                     b.Property<string>("ShopId")
                         .HasColumnType("TEXT");
 
diff --git a/JdShopListener/JdShopListener/Models/ItemChangeModel.cs b/JdShopListener/JdShopListener/Models/ItemChangeModel.cs
index d9c0ea7..51fdace 100644
--- a/JdShopListener/JdShopListener/Models/ItemChangeModel.cs
+++ b/JdShopListener/JdShopListener/Models/ItemChangeModel.cs
@@ -67,7 +67,6 @@ namespace JdShopListener.Models
             set { Set(ref _NewPrice, value); }
         }
 
-
         public string OldActive { get; set; }
 
         public string NewActive { get; set; }
@@ -83,6 +82,8 @@ namespace JdShopListener.Models
 
         public string NewCoupons { get; set; }
 
+        public string NewSkus { get; set; }
+        public string OldSkus { get; set; }
 
         private DateTime _Date;
         /// <summary>
diff --git a/JdShopListener/JdShopListener/Models/ProModel.cs b/JdShopListener/JdShopListener/Models/ProModel.cs
index 6258f7a..da8dd75 100644
--- a/JdShopListener/JdShopListener/Models/ProModel.cs
+++ b/JdShopListener/JdShopListener/Models/ProModel.cs
@@ -43,6 +43,10 @@ namespace JdShopListener.Models
         /// <summary>
         /// 优惠券
         /// </summary>
-        Coupons=4
+        Coupons=4,
+        /// <summary>
+        /// 相邻的SKu
+        /// </summary>
+        Sku = 5,
     }
 }
diff --git a/JdShopListener/JdShopListener/Models/SkuModel.cs b/JdShopListener/JdShopListener/Models/SkuModel.cs
index 7c9738f..2647635 100644
--- a/JdShopListener/JdShopListener/Models/SkuModel.cs
+++ b/JdShopListener/JdShopListener/Models/SkuModel.cs
@@ -96,5 +96,16 @@ namespace JdShopListener.Models
             set { Set(ref _VenderId, value); }
         }
 
+
+        private int _IsShow;
+        /// <summary>
+        /// 是否显示
+        /// </summary>
+        public int IsShow
+        {
+            get { return _IsShow; }
+            set { Set(ref _IsShow, value); }
+        }
+
     }
 }
diff --git a/JdShopListener/JdShopListener/SqlHelpers/DbHelper.cs b/JdShopListener/JdShopListener/SqlHelpers/DbHelper.cs
index ba58f7a..be0d482 100644
--- a/JdShopListener/JdShopListener/SqlHelpers/DbHelper.cs
+++ b/JdShopListener/JdShopListener/SqlHelpers/DbHelper.cs
@@ -28,6 +28,21 @@ namespace JdShopListener.SqlHelpers
             }
         }
 
+        /// <summary>
+        /// 更新sku
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public bool UpdateSkuModel(SkuModel model)
+        {
+            using (var db = new JdDBContext())
+            {
+                db.SkuItems.Update(model);
+                var count = db.SaveChanges();
+                return count > 0;
+            }
+        }
+
         /// <summary>
         /// 批量添加sku监控
         /// </summary>
diff --git a/JdShopListener/JdShopListener/db/items.db b/JdShopListener/JdShopListener/db/items.db
index 5752b3a..633c7b1 100644
Binary files a/JdShopListener/JdShopListener/db/items.db and b/JdShopListener/JdShopListener/db/items.db differ