diff --git a/SiNan.API/Controllers/GOIController.cs b/SiNan.API/Controllers/GOIController.cs
index c98ed7d..728c380 100644
--- a/SiNan.API/Controllers/GOIController.cs
+++ b/SiNan.API/Controllers/GOIController.cs
@@ -36,6 +36,28 @@ namespace SiNan.API.Controllers
             return goiBusiness.QueryProductSkuGOI(request);
         }
 
+        /// <summary>
+        /// 产品维度分析-SPU花费曲线接口
+        /// </summary>
+        /// <param name="request"></param>
+        /// <returns></returns>
+        [HttpPost]
+        public List<PopularizeCostCurveStatisticsResponse> PopularizeCostCurveStatisticsBySpu([FromBody] PopularizeCostCurveStatisticsBySpuRequest request)
+        {
+            return goiBusiness.PopularizeCostCurveStatisticsBySpu(request);
+        }
+
+        /// <summary>
+        /// 产品维度分析-SKU花费曲线接口
+        /// </summary>
+        /// <param name="request"></param>
+        /// <returns></returns>
+        [HttpPost]
+        public List<PopularizeCostCurveStatisticsResponse> PopularizeCostCurveStatisticsBySku([FromBody] PopularizeCostCurveStatisticsBySkuRequest request)
+        {
+            return goiBusiness.PopularizeCostCurveStatisticsBySku(request);
+        }
+
         /// <summary>
         /// 产品360推广分析
         /// </summary>
@@ -69,6 +91,7 @@ namespace SiNan.API.Controllers
             return goiBusiness.QueryProduct360TopStatistics(request);
         }
 
+
         /// <summary>
         /// 根据spu查询推广维度GOI
         /// </summary>
diff --git a/SiNan.Business/GOIBusiness.cs b/SiNan.Business/GOIBusiness.cs
index 7e47447..6b5ae62 100644
--- a/SiNan.Business/GOIBusiness.cs
+++ b/SiNan.Business/GOIBusiness.cs
@@ -700,6 +700,44 @@ namespace SiNan.Business
             };
         }
 
+        public List<PopularizeCostCurveStatisticsResponse> PopularizeCostCurveStatisticsBySpu(PopularizeCostCurveStatisticsBySpuRequest request)
+        {
+            if (string.IsNullOrEmpty(request.Spu))
+                throw new BusinessException("缺少spu");
+            if (request.StartDate == null)
+                request.StartDate = DateTime.Now.Date.AddDays(-30);
+            if (request.EndDate == null)
+                request.EndDate = DateTime.Now.Date.AddDays(-1);
+            return fsql.Select<AggregationJDPopularizeSpuDaily>().Where(a => a.ShopId == request.ShopId &&
+                                                                             a.ProductId == request.Spu &&
+                                                                             a.Date >= request.StartDate &&
+                                                                             a.Date <= request.EndDate)
+                .ToList(a => new PopularizeCostCurveStatisticsResponse()
+                {
+                    Cost = a.Cost,
+                    Date = a.Date.Value
+                });
+        }
+
+        public List<PopularizeCostCurveStatisticsResponse> PopularizeCostCurveStatisticsBySku(PopularizeCostCurveStatisticsBySkuRequest request)
+        {
+            if (string.IsNullOrEmpty(request.Sku))
+                throw new BusinessException("缺少sku");
+            if (request.StartDate == null)
+                request.StartDate = DateTime.Now.Date.AddDays(-30);
+            if (request.EndDate == null)
+                request.EndDate = DateTime.Now.Date.AddDays(-1);
+            return fsql.Select<AggregationJDPopularizeSkuDaily>().Where(a => a.ShopId == request.ShopId &&
+                                                                             a.ProductId == request.Sku &&
+                                                                             a.Date >= request.StartDate &&
+                                                                             a.Date <= request.EndDate)
+                .ToList(a => new PopularizeCostCurveStatisticsResponse()
+                {
+                    Cost = a.Cost,
+                    Date = a.Date.Value
+                });
+        }
+
         public ListResponse<GOIBySpu> QueryPopularizeLevelGOIBySpuId(QueryPopularizeLevelGOIBySpuIdRequest request)
         {
             var list = new List<GOIBySpu>();
diff --git a/SiNan.Model/Dto/Request/Statistics/PopularizeCostCurveStatisticsBySkuRequest.cs b/SiNan.Model/Dto/Request/Statistics/PopularizeCostCurveStatisticsBySkuRequest.cs
new file mode 100644
index 0000000..b153a71
--- /dev/null
+++ b/SiNan.Model/Dto/Request/Statistics/PopularizeCostCurveStatisticsBySkuRequest.cs
@@ -0,0 +1,19 @@
+namespace SiNan.Model.Dto
+{
+    public class PopularizeCostCurveStatisticsBySkuRequest
+    {
+        public long ShopId { get; set; }
+
+        public string Sku { get; set; }
+
+        /// <summary>
+        /// 曲线图起点时间，为空默认最近30天
+        /// </summary>
+        public DateTime? StartDate { get; set; }
+
+        /// <summary>
+        /// 曲线图结束时间,为空默认昨天
+        /// </summary>
+        public DateTime? EndDate { get; set; }
+    }
+}
diff --git a/SiNan.Model/Dto/Request/Statistics/PopularizeCostCurveStatisticsBySpuRequest.cs b/SiNan.Model/Dto/Request/Statistics/PopularizeCostCurveStatisticsBySpuRequest.cs
new file mode 100644
index 0000000..1df4a60
--- /dev/null
+++ b/SiNan.Model/Dto/Request/Statistics/PopularizeCostCurveStatisticsBySpuRequest.cs
@@ -0,0 +1,19 @@
+namespace SiNan.Model.Dto
+{
+    public class PopularizeCostCurveStatisticsBySpuRequest
+    {
+        public long ShopId { get; set; }
+
+        public string Spu { get; set; }
+
+        /// <summary>
+        /// 曲线图起点时间，为空默认最近30天
+        /// </summary>
+        public DateTime? StartDate { get; set; }
+
+        /// <summary>
+        /// 曲线图结束时间,为空默认昨天
+        /// </summary>
+        public DateTime? EndDate { get; set; }
+    }
+}
diff --git a/SiNan.Model/Dto/Response/Statistics/PopularizeCostCurveStatisticsResponse.cs b/SiNan.Model/Dto/Response/Statistics/PopularizeCostCurveStatisticsResponse.cs
new file mode 100644
index 0000000..26ab030
--- /dev/null
+++ b/SiNan.Model/Dto/Response/Statistics/PopularizeCostCurveStatisticsResponse.cs
@@ -0,0 +1,9 @@
+namespace SiNan.Model.Dto
+{
+    public class PopularizeCostCurveStatisticsResponse
+    {
+        public decimal? Cost { get; set; }
+
+        public DateTime Date { get; set; }
+    }
+}