diff --git a/SiNan.Model/Db/Product/Product.cs b/SiNan.Model/Db/Product/Product.cs
new file mode 100644
index 0000000..c7a1682
--- /dev/null
+++ b/SiNan.Model/Db/Product/Product.cs
@@ -0,0 +1,54 @@
+using FreeSql.DataAnnotations;
+using System;
+
+namespace SiNan.Model.Db
+{
+
+    [Table(Name = "product", DisableSyncStructure = true)]
+    public partial class Product
+    {
+
+        /// <summary>
+        /// SPU
+        /// </summary>
+        [Column(StringLength = 50, IsPrimary = true, IsNullable = false)]
+        public string Id { get; set; }
+
+        [Column(DbType = "datetime")]
+        public DateTime? CreateTime { get; set; }
+
+        [Column(DbType = "int(1)", MapType = typeof(int))]
+        public Enums.Platform Platform { get; set; }
+
+        /// <summary>
+        /// 货号
+        /// </summary>
+        [Column(StringLength = 100)]
+        public string ProductItemNum { get; set; }
+
+
+        public long? ShopId { get; set; }
+
+        /// <summary>
+        /// 标题
+        /// </summary>
+
+        public string Title { get; set; }
+
+        /// <summary>
+        /// 主SkuId
+        /// </summary>
+        [Column(StringLength = 50)]
+        public string MainSkuId { get; set; }
+
+        /// <summary>
+        /// 京东商品状态【-1：删除 1:从未上架 2:自主下架 4:系统下架 8:上架 513:从未上架待审 514:自主下架待审 516:系统下架待审 520:上架待审核 1028:系统下架审核失败】
+        /// </summary>
+        public int? State { get; set; }
+
+        [Column(MapType = typeof(int), DbType = "int")]
+        public Enums.Stage Stage { get; set; } = Enums.Stage.新品款;
+
+    }
+
+}
diff --git a/SiNan.Model/Db/Product/ProductSku.cs b/SiNan.Model/Db/Product/ProductSku.cs
new file mode 100644
index 0000000..36d3a2e
--- /dev/null
+++ b/SiNan.Model/Db/Product/ProductSku.cs
@@ -0,0 +1,57 @@
+using FreeSql.DataAnnotations;
+using System;
+
+namespace SiNan.Model.Db
+{
+
+    [Table(Name = "productsku", DisableSyncStructure = true)]
+    public partial class ProductSku
+    {
+
+        /// <summary>
+        /// SKU
+        /// </summary>
+        [Column(StringLength = 50, IsPrimary = true, IsNullable = false)]
+        public string Id { get; set; }
+
+        [Column(DbType = "datetime")]
+        public DateTime? CreateTime { get; set; }
+
+
+        public string Logo { get; set; }
+
+        [Column(DbType = "int(1)", MapType = typeof(int))]
+        public Enums.Platform Platform { get; set; }
+
+        /// <summary>
+        /// 售价
+        /// </summary>
+        [Column(DbType = "decimal(18,2)")]
+        public decimal? Price { get; set; }
+
+        /// <summary>
+        /// SPU
+        /// </summary>
+        [Column(StringLength = 50)]
+        public string ProductId { get; set; }
+
+
+        public long? ShopId { get; set; }
+
+
+        public string Title { get; set; }
+
+        /// <summary>
+        /// 京东Sku状态【1:上架 2:下架 4:删除】
+        /// </summary>
+        public int? State { get; set; }
+
+        /// <summary>
+        /// 三级类目Id
+        /// </summary>
+        public int? CategoryId { get; set; }
+
+        public string CategoryName { get; set; }
+    }
+
+}
diff --git a/SiNan.Model/Dto/Request/Product/SearchProductGOIRequestcs.cs b/SiNan.Model/Dto/Request/Product/SearchProductGOIRequestcs.cs
new file mode 100644
index 0000000..a5836bd
--- /dev/null
+++ b/SiNan.Model/Dto/Request/Product/SearchProductGOIRequestcs.cs
@@ -0,0 +1,13 @@
+namespace SiNan.Model.Dto.Request.Product
+{
+    public class SearchProductGOIRequestcs
+    {
+        public string Spu { get; set; }
+
+        public string Sku { get; set; }
+
+        public string SpuTitle { get; set; }
+
+        public Enums.Stage? Stage { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/SiNan.Model/Dto/Response/GOI/GOIResponse.cs b/SiNan.Model/Dto/Response/GOI/GOIResponse.cs
new file mode 100644
index 0000000..6dec949
--- /dev/null
+++ b/SiNan.Model/Dto/Response/GOI/GOIResponse.cs
@@ -0,0 +1,17 @@
+namespace SiNan.Model.Dto
+{
+    public class GOIResponse
+    {
+        public decimal Cost { get; set; }
+
+        public decimal Profit { get; set; }
+
+        public decimal GOI
+        {
+            get
+            {
+                return Cost == 0M ? 0M : Math.Round(Profit / Cost, 2);
+            }
+        }
+    }
+}
diff --git a/SiNan.Model/Dto/Response/GOI/ProductGOIResponse.cs b/SiNan.Model/Dto/Response/GOI/ProductGOIResponse.cs
new file mode 100644
index 0000000..25e6a41
--- /dev/null
+++ b/SiNan.Model/Dto/Response/GOI/ProductGOIResponse.cs
@@ -0,0 +1,50 @@
+namespace SiNan.Model.Dto
+{
+    public class ProductGOIResponse : ProductResponse
+    {
+        /// <summary>
+        /// 商品维度 昨日GOI
+        /// </summary>
+        public GOIResponse ProductGOI_Yestoday { get; set; }
+
+        /// <summary>
+        /// 商品维度 近7天GOI
+        /// </summary>
+        public GOIResponse ProductGOI_Recent7Day { get; set; }
+
+        /// <summary>
+        /// 商品维度 近30天GOI
+        /// </summary>
+        public GOIResponse ProductGOI_Recent30Day { get; set; }
+
+        /// <summary>
+        /// 推广维度 昨日GOI
+        /// </summary>
+        public GOIResponse PromotionGOI_Yestoday { get; set; }
+
+        /// <summary>
+        /// 推广维度 近7天GOI
+        /// </summary>
+        public GOIResponse PromotionGOI_Recent7Day { get; set; }
+
+        /// <summary>
+        /// 推广维度 近30天GOI
+        /// </summary>
+        public GOIResponse PromotionGOI_Recent30Day { get; set; }
+
+        /// <summary>
+        /// 累计花费
+        /// </summary>
+        public decimal TotalCost { get; set; }
+
+        /// <summary>
+        /// 累计亏损
+        /// </summary>
+        public decimal TotalDeficit { get; set; }
+
+        /// <summary>
+        /// 最大亏损
+        /// </summary>
+        public decimal MaxDeficit { get; set; }
+    }
+}
diff --git a/SiNan.Model/Dto/Response/GOI/ProductSkuGOIResponse.cs b/SiNan.Model/Dto/Response/GOI/ProductSkuGOIResponse.cs
new file mode 100644
index 0000000..1a4a997
--- /dev/null
+++ b/SiNan.Model/Dto/Response/GOI/ProductSkuGOIResponse.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SiNan.Model.Dto.Response.GOI
+{
+    internal class ProductSkuGOIResponse
+    {
+    }
+}
diff --git a/SiNan.Model/Dto/Response/Product/ProductResponse.cs b/SiNan.Model/Dto/Response/Product/ProductResponse.cs
new file mode 100644
index 0000000..3814a24
--- /dev/null
+++ b/SiNan.Model/Dto/Response/Product/ProductResponse.cs
@@ -0,0 +1,6 @@
+namespace SiNan.Model.Dto
+{
+    public class ProductResponse : Model.Db.Product
+    {
+    }
+}
diff --git a/SiNan.Model/Enums.cs b/SiNan.Model/Enums.cs
new file mode 100644
index 0000000..40ffd3d
--- /dev/null
+++ b/SiNan.Model/Enums.cs
@@ -0,0 +1,26 @@
+namespace SiNan.Model
+{
+    public class Enums
+    {
+        /// <summary>
+        /// 商品阶段 新品款=0 成长款=1 日销款=2 TOP款=3 清仓款=4
+        /// </summary>
+        public enum Stage
+        {
+            新品款 = 0, 成长款 = 1, 日销款 = 2, TOP款 = 3, 清仓款 = 4
+        }
+
+        /// <summary>
+        /// 电商平台  淘宝 = 0,京东 = 1,阿里巴巴 = 2,拼多多 = 3,微信 = 4,拳探 = 10
+        /// </summary>
+        public enum Platform
+        {
+            淘宝 = 0,
+            京东 = 1,
+            阿里巴巴 = 2,
+            拼多多 = 3,
+            微信 = 4,
+            拳探 = 10
+        }
+    }
+}
diff --git a/SiNan.Model/_MDS重新生成.bat b/SiNan.Model/_MDS重新生成.bat
new file mode 100644
index 0000000..6b055b2
--- /dev/null
+++ b/SiNan.Model/_MDS重新生成.bat
@@ -0,0 +1,2 @@
+
+FreeSql.Generator -Razor 1 -NameOptions 1,0,0,0 -NameSpace SiNan.Server.Model.Db -DB "MySql,data source=rm-bp1508okrh23710yfao.mysql.rds.aliyuncs.com;port=3306;user id=qyroot;password=kaicn1132+-;initial catalog=mds;charset=utf8;sslmode=none;" -FileName "{name}.cs"
diff --git a/SiNan.Model/__重新生成.bat b/SiNan.Model/__重新生成.bat
new file mode 100644
index 0000000..a570f90
--- /dev/null
+++ b/SiNan.Model/__重新生成.bat
@@ -0,0 +1,2 @@
+
+FreeSql.Generator -Razor 1 -NameOptions 1,0,0,0 -NameSpace SiNan.Model.Db -DB "MySql,data source=rm-bp1508okrh23710yfao.mysql.rds.aliyuncs.com;port=3306;user id=qyroot;password=kaicn1132+-;initial catalog=bbwyb;charset=utf8;sslmode=none;" -FileName "{name}.cs"