监控列表采集相邻的sku

JdShopListener/JdShopListener/App.xaml.cs

@@ -13,5 +13,9 @@ namespace JdShopListener
     /// </summary>
     public partial class App : Application
     {
+        public App() 
+        {
+            
+        }
     }
 }

JdShopListener/JdShopListener/ItemsWindow.xaml

@@ -0,0 +1,37 @@
+<Window x:Class="JdShopListener.ItemsWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:JdShopListener"
+        mc:Ignorable="d"
+        Title="ItemsWindow" Height="450" Width="800">
+    <Grid>
+        <ListBox BorderBrush="Transparent" ItemsSource="{Binding SkuList}">
+            <ListBox.ItemTemplate>
+                <DataTemplate>
+                    <DockPanel>
+                        <StackPanel Orientation="Horizontal" Width="380" DockPanel.Dock="Left">
+                            <Image Width="50" Height="50" Source="{Binding ImgUrl}" Margin="0 0 10 0"></Image>
+                            <StackPanel VerticalAlignment="Center">
+                                <StackPanel Orientation="Horizontal">
+                                    <TextBlock Text="ID:"></TextBlock>
+                                    <TextBlock Text="{Binding SkuId}"></TextBlock>
+                                </StackPanel>
+                                <StackPanel Orientation="Horizontal" Margin="0 10 0 0">
+                                    <TextBlock Text="备注:"></TextBlock>
+                                    <TextBlock Text="{Binding Desc}"></TextBlock>
+                                </StackPanel>
+                            </StackPanel>
+                        </StackPanel>
+
+                        <Button Content="删除" VerticalAlignment="Center" HorizontalAlignment="Center" Padding="15 3" Click="btn_Del_Click" Name="btn_Del">
+
+                        </Button>
+
+                    </DockPanel>
+                </DataTemplate>
+            </ListBox.ItemTemplate>
+        </ListBox>
+    </Grid>
+</Window>

JdShopListener/JdShopListener/ItemsWindow.xaml.cs

@@ -0,0 +1,53 @@
+using JdShopListener.Models;
+using JdShopListener.SqlHelpers;
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace JdShopListener
+{
+    /// <summary>
+    /// ItemsWindow.xaml 的交互逻辑
+    /// </summary>
+    public partial class ItemsWindow : Window
+    {
+
+        private System.Collections.ObjectModel.ObservableCollection<SkuModel> _SkuList;
+        /// <summary>
+        /// sku监控列表
+        /// </summary>
+        public System.Collections.ObjectModel.ObservableCollection<SkuModel> SkuList
+        {
+            get { return _SkuList; }
+            set { _SkuList = value; }
+        }
+
+        public ItemsWindow(System.Collections.ObjectModel.ObservableCollection<SkuModel> skuList)
+        {
+            InitializeComponent();
+            SkuList = skuList;
+            this.DataContext = this;
+        }
+
+        private void btn_Del_Click(object sender, RoutedEventArgs e)
+        {
+            var model = (e.Source as FrameworkElement).DataContext as SkuModel;
+
+            if (MessageBox.Show($"是否删除{model.Title}？", "提示", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
+            {
+                if (DbHelper.Db.RemoveSkuModel(model))
+                {
+                    SkuList.Remove(model);
+                }
+            }
+        }
+    }
+}

JdShopListener/JdShopListener/JdShopListener.csproj

@@ -7,8 +7,30 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="5.0.5" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="5.0.5">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="5.0.5" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite.Core" Version="5.0.5" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="5.0.5">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
     <PackageReference Include="MvvmLightLibsStd10" Version="5.4.1.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
+    <PackageReference Include="SQLitePCLRaw.provider.dynamic_cdecl" Version="2.0.4" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Folder Include="db\" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="db\items.db">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
   </ItemGroup>
 
 </Project>

JdShopListener/JdShopListener/JdShopListener.csproj.user

@@ -7,6 +7,14 @@
     </ApplicationDefinition>
   </ItemGroup>
   <ItemGroup>
+    <Compile Update="ItemsWindow.xaml.cs">
+      <SubType>Code</SubType>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <Page Update="ItemsWindow.xaml">
+      <SubType>Designer</SubType>
+    </Page>
     <Page Update="MainWindow.xaml">
       <SubType>Designer</SubType>
     </Page>

JdShopListener/JdShopListener/MainWindow.xaml

@@ -234,7 +234,7 @@
                                         <DataTemplate>
                                             <DockPanel>
                                                 <StackPanel Orientation="Horizontal" Width="380" DockPanel.Dock="Left">
-                                                    <Image Width="50" Height="50" Source="{Binding ImgUrl}"></Image>
+                                                    <Image Width="50" Height="50" Source="{Binding ImgUrl}" Margin="0 0 10 0"></Image>
                                                     <StackPanel VerticalAlignment="Center">
                                                         <StackPanel Orientation="Horizontal">
                                                             <TextBlock Text="ID:"></TextBlock>

JdShopListener/JdShopListener/MainWindowViewModel.cs

@@ -6,6 +6,10 @@ using System.Collections.Generic;
 using System.Text;
 using System.Net;
 using System.Net.Http;
+using JdShopListener.SqlHelpers;
+using System.Windows;
+using System.Linq;
+using System.Threading;
 
 namespace JdShopListener
 {
@@ -21,6 +25,9 @@ namespace JdShopListener
             }
         }
 
+
+
+
         public MainWindowViewModel() {
             ProList = new System.Collections.ObjectModel.ObservableCollection<ProModel>() {
                 new ProModel(){ Name="价格" , Type= ProType.Price},
@@ -39,12 +46,21 @@ namespace JdShopListener
             Btn_ShowList = new RelayCommand(ShowList);
             Btn_Start = new RelayCommand(Start);
 
-            ItemList = new System.Collections.ObjectModel.ObservableCollection<ItemData>() {
-             new ItemData(){ Desc="测试", OldPro="100",NewPro="120",SkuId="123123",OldProList=new List<string>(){ "满额返券","换购" } ,NewProList =new List<string>(){ "满额返券", "多买优惠" } },
-             new ItemData(){Desc="测试", OldPro="120",NewPro="111",SkuId="123123",OldProList=new List<string>(){ "满额返券","换购" } ,NewProList =new List<string>(){ "满额返券", "多买优惠", "换购" }  }
-            };
-
             SkuList = new System.Collections.ObjectModel.ObservableCollection<SkuModel>();
+
+            Init();
+        }
+
+        /// <summary>
+        /// 初始化
+        /// </summary>
+        public void Init()
+        {
+            SkuList.Clear();
+            var list= DbHelper.Db.GetSkuList();
+            list.ForEach(c => {
+                SkuList.Add(c);
+            });
         }
 
         private System.Collections.ObjectModel.ObservableCollection<ProModel> _ProList;
@@ -152,6 +168,9 @@ namespace JdShopListener
         /// </summary>
         public void Add()
         {
+
+            Thread addThread=new Thread(()=>{
+            
            var detail= GetItemDetail("69920799280");
 
             var list = detail.product.colorSize;
@@ -159,10 +178,8 @@ namespace JdShopListener
             //spuId
             string spuId = detail.product.mainSkuId;
 
-            //主图
+
-            string src = detail.product.src;
+            List<SkuModel> skus = new List<SkuModel>();
-            //标题
-            string title = detail.product.name;
 
             foreach (var sku in list)
             {
@@ -173,13 +190,39 @@ namespace JdShopListener
                     SpuId=spuId
                 };
 
-                //加入本地数据库
+                //去除重复
+                if (SkuList.Count(c => c.SkuId == model.SkuId) > 0)
+                    continue;
 
+                //加入本地数据库
+                skus.Add(model);
                 SkuList.Add(model);
             }
 
+            //加载sku详情
+            skus.ForEach(sku =>
+            {
+                var detail = GetItemDetail(sku.SkuId);
+
+                //主图
+                string src = detail.product.src;
+
+                //标题
+                string title = detail.product.name;
 
+                sku.ImgUrl = "http://img11.360buyimg.com/n1/" + src;
+                sku.Title = title;
 
+                Thread.Sleep(3000);
+            });
+
+            if (DbHelper.Db.AddSkuModel(skus))
+            {
+                MessageBox.Show("添加成功","提示");
+            }
+
+            });
+            addThread.Start();
         }
 
         /// <summary>
@@ -187,7 +230,9 @@ namespace JdShopListener
         /// </summary>
         public void ShowList()
         {
-
+            Init();
+            ItemsWindow window = new ItemsWindow(SkuList);
+            window.Show();
         }
 
         /// <summary>

JdShopListener/JdShopListener/Migrations/20210413085518_InitialCreate.Designer.cs

@@ -0,0 +1,78 @@
+// <auto-generated />
+using System;
+using JdShopListener;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+namespace JdShopListener.Migrations
+{
+    [DbContext(typeof(JdDBContext))]
+    [Migration("20210413085518_InitialCreate")]
+    partial class InitialCreate
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "5.0.5");
+
+            modelBuilder.Entity("JdShopListener.Models.ItemChangeModel", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Desc")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ImgUrl")
+                        .HasColumnType("TEXT");
+
+                    b.Property<decimal>("NewPrice")
+                        .HasColumnType("TEXT");
+
+                    b.Property<decimal>("OldPrice")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("SkuId")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("ItemChange");
+                });
+
+            modelBuilder.Entity("JdShopListener.Models.SkuModel", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Desc")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ImgUrl")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("SkuId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("SpuId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Title")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("SkuModel");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

JdShopListener/JdShopListener/Migrations/20210413085518_InitialCreate.cs

@@ -0,0 +1,53 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace JdShopListener.Migrations
+{
+    public partial class InitialCreate : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "ItemChange",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "TEXT", nullable: false),
+                    SkuId = table.Column<string>(type: "TEXT", nullable: true),
+                    Desc = table.Column<string>(type: "TEXT", nullable: true),
+                    ImgUrl = table.Column<string>(type: "TEXT", nullable: true),
+                    OldPrice = table.Column<decimal>(type: "TEXT", nullable: false),
+                    NewPrice = table.Column<decimal>(type: "TEXT", nullable: false),
+                    Date = table.Column<DateTime>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ItemChange", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "SkuModel",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "TEXT", nullable: false),
+                    SkuId = table.Column<string>(type: "TEXT", nullable: true),
+                    ImgUrl = table.Column<string>(type: "TEXT", nullable: true),
+                    SpuId = table.Column<string>(type: "TEXT", nullable: true),
+                    Desc = table.Column<string>(type: "TEXT", nullable: true),
+                    Title = table.Column<string>(type: "TEXT", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_SkuModel", x => x.Id);
+                });
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "ItemChange");
+
+            migrationBuilder.DropTable(
+                name: "SkuModel");
+        }
+    }
+}

JdShopListener/JdShopListener/Migrations/JdDBContextModelSnapshot.cs

@@ -0,0 +1,76 @@
+// <auto-generated />
+using System;
+using JdShopListener;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+namespace JdShopListener.Migrations
+{
+    [DbContext(typeof(JdDBContext))]
+    partial class JdDBContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "5.0.5");
+
+            modelBuilder.Entity("JdShopListener.Models.ItemChangeModel", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Desc")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ImgUrl")
+                        .HasColumnType("TEXT");
+
+                    b.Property<decimal>("NewPrice")
+                        .HasColumnType("TEXT");
+
+                    b.Property<decimal>("OldPrice")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("SkuId")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("ItemChange");
+                });
+
+            modelBuilder.Entity("JdShopListener.Models.SkuModel", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Desc")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ImgUrl")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("SkuId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("SpuId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Title")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("SkuModel");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

JdShopListener/JdShopListener/Models/ItemChangeModel.cs

@@ -14,15 +14,15 @@ namespace JdShopListener.Models
     {
         public Guid Id { get; set; }
 
-        private string _SpuId;
+        private string _SkuId;
 
         /// <summary>
         /// spu
         /// </summary>
-        public string SpuId
+        public string SkuId
         {
-            get { return _SpuId; }
+            get { return _SkuId; }
-            set { Set(ref _SpuId, value); }
+            set { Set(ref _SkuId, value); }
         }
 
         private string _Desc;
@@ -35,6 +35,16 @@ namespace JdShopListener.Models
             set { Set(ref _Desc, value); }
         }
 
+        private string _ImgUrl;
+        /// <summary>
+        /// 主图
+        /// </summary>
+        public string ImgUrl
+        {
+            get { return _ImgUrl; }
+            set { Set(ref _ImgUrl, value); }
+        }
+
 
         private decimal _OldPrice;
         /// <summary>
@@ -58,65 +68,114 @@ namespace JdShopListener.Models
         }
 
 
-        private List<string> _OldActive;
+        private string oldActive;
         /// <summary>
         /// 旧活动
         /// </summary>
+        [NotMapped]
         public List<string> OldActive
         {
-            get { return _OldActive; }
+            get 
-            set { Set(ref _OldActive, value); }
+            {
+                return Newtonsoft.Json.JsonConvert.DeserializeObject<List<string>>(oldActive);
+            }
+
+            set 
+            {
+                oldActive= Newtonsoft.Json.JsonConvert.SerializeObject(value);
+            }
         }
 
+        
 
-        private List<string> _NewActive;
+        private string newActive;
         /// <summary>
         /// 新活动
         /// </summary>
+        [NotMapped]
         public List<string> NewActive
         {
-            get { return _NewActive; }
+            get
-            set { Set(ref _NewActive, value); }
+            {
+                return Newtonsoft.Json.JsonConvert.DeserializeObject<List<string>>(newActive);
+            }
+
+            set
+            {
+                newActive = Newtonsoft.Json.JsonConvert.SerializeObject(value);
+            }
         }
 
-        private List<string> _OldPromotion;
+        private string oldPromotion;
         /// <summary>
         /// 旧促销
         /// </summary>
+        [NotMapped]
         public List<string> OldPromotion
         {
-            get { return _OldPromotion; }
+            get
-            set { Set(ref _OldPromotion, value); }
+            {
+                return Newtonsoft.Json.JsonConvert.DeserializeObject<List<string>>(oldPromotion);
+            }
+
+            set
+            {
+                oldPromotion = Newtonsoft.Json.JsonConvert.SerializeObject(value);
+            }
         }
 
-        private List<string> _NewPromotion;
+        private string newPromotion;
         /// <summary>
         /// 新促销
         /// </summary>
+        [NotMapped]
         public List<string> NewPromotion
         {
-            get { return _NewPromotion; }
+            get
-            set { Set(ref _NewPromotion, value); }
+            {
+                return Newtonsoft.Json.JsonConvert.DeserializeObject<List<string>>(newPromotion);
+            }
+
+            set
+            {
+                newPromotion = Newtonsoft.Json.JsonConvert.SerializeObject(value);
+            }
         }
 
-        private List<string> _OldCoupons;
+        private string oldCoupons;
         /// <summary>
         /// 旧优惠券
         /// </summary>
+        [NotMapped]
         public List<string> OldCoupons
         {
-            get { return _OldCoupons; }
+            get
-            set { Set(ref _OldCoupons, value); }
+            {
+                return Newtonsoft.Json.JsonConvert.DeserializeObject<List<string>>(oldCoupons);
+            }
+
+            set
+            {
+                oldCoupons = Newtonsoft.Json.JsonConvert.SerializeObject(value);
+            }
         }
 
-        private List<string> _NewCoupons;
+        private string newCoupons;
         /// <summary>
         /// 新优惠券
         /// </summary>
+        [NotMapped]
         public List<string> NewCoupons
         {
-            get { return _NewCoupons; }
+            get
-            set { Set(ref _NewCoupons, value); }
+            {
+                return Newtonsoft.Json.JsonConvert.DeserializeObject<List<string>>(newCoupons);
+            }
+
+            set
+            {
+                newCoupons = Newtonsoft.Json.JsonConvert.SerializeObject(value);
+            }
         }
 
         private DateTime _Date;

JdShopListener/JdShopListener/SqlHelpers/DbHelper.cs

@@ -0,0 +1,141 @@
+using JdShopListener.Models;
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Linq;
+using SQLitePCL;
+using System.Runtime.InteropServices;
+
+namespace JdShopListener.SqlHelpers
+{
+    public class DbHelper
+    {
+        public static DbHelper Db = new DbHelper();
+
+        /// <summary>
+        /// 添加sku监控
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public bool AddSkuModel(SkuModel model)
+        {
+            using (var db = new JdDBContext())
+            {
+                model.Id = Guid.NewGuid();
+                db.SkuItems.Add(model);
+                var count = db.SaveChanges();
+                return count > 0;
+            }
+        }
+
+        /// <summary>
+        /// 批量添加sku监控
+        /// </summary>
+        /// <param name="models"></param>
+        /// <returns></returns>
+        public bool AddSkuModel(List<SkuModel> models)
+        {
+            using (var db = new JdDBContext())
+            {
+                models.ForEach(model =>
+                {
+                    model.Id = Guid.NewGuid();
+                    db.SkuItems.Add(model);
+                });
+                var count = db.SaveChanges();
+                return count > 0;
+            }
+        }
+
+        /// <summary>
+        /// 获取sku监控列表
+        /// </summary>
+        /// <returns></returns>
+        public List<SkuModel> GetSkuList()
+        {
+            using (var db = new JdDBContext())
+            {
+                return db.SkuItems.ToList();
+            }
+        }
+
+
+        /// <summary>
+        /// 删除Sku
+        /// </summary>
+        /// <returns></returns>
+        public bool RemoveSkuModel(SkuModel model)
+        {
+            using (var db = new JdDBContext())
+            {
+
+                db.SkuItems.Remove(model);
+                return db.SaveChanges()>0;
+            }
+        }
+
+        /// <summary>
+        /// 添加变化记录
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public bool AddItemChangeModel(ItemChangeModel model)
+        {
+            using (var db = new JdDBContext())
+            {
+                model.Id = Guid.NewGuid();
+                db.ItemChanges.Add(model);
+                var count = db.SaveChanges();
+                return count > 0;
+            }
+        }
+
+        /// <summary>
+        /// 批量添加变化记录
+        /// </summary>
+        /// <param name="models"></param>
+        /// <returns></returns>
+        public bool AddItemChangeModel(List<ItemChangeModel> models)
+        {
+            using (var db = new JdDBContext())
+            {
+                models.ForEach(model =>
+                {
+                    model.Id = Guid.NewGuid();
+                    db.ItemChanges.Add(model);
+                });
+                var count = db.SaveChanges();
+                return count > 0;
+            }
+        }
+
+
+        /// <summary>
+        /// 根据日期批量获取变化记录
+        /// </summary>
+        /// <param name="date"></param>
+        /// <returns></returns>
+        public List<ItemChangeModel> GetItemChanges(DateTime date)
+        {
+            using (var db = new JdDBContext())
+            {
+                return db.ItemChanges.Where(c => c.Date.Date == date.Date).ToList();
+            }
+        }
+
+        /// <summary>
+        /// 删除
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public bool RemoveItemChanges(ItemChangeModel model)
+        {
+            using (var db = new JdDBContext())
+            {
+
+                db.ItemChanges.Remove(model);
+                return db.SaveChanges() > 0;
+            }
+        }
+    }
+}

JdShopListener/JdShopListener/SqlHelpers/SkuModelSql.cs

@@ -1,29 +0,0 @@
-using JdShopListener.Models;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JdShopListener.SqlHelpers
-{
-    public class SkuModelSql
-    {
-        /// <summary>
-        /// 添加sku监控
-        /// </summary>
-        /// <param name="model"></param>
-        /// <returns></returns>
-        public bool AddSkuModel(SkuModel model)
-        {
-            using (var db = new JdDBContext())
-            {
-                model.Id = Guid.NewGuid();
-                db.SkuItems.Add(model);
-                var count = db.SaveChanges();
-                return count > 0;
-            }
-        }
-
-
-
-    }
-}