利润最大化，新增历史日均跟预测日均

AutoTurnOver.Models/dc_report_profit_analysis.cs

@@ -75,6 +75,15 @@ namespace AutoTurnOver.Models
         /// </summary>
         [Description(@"7天日均销量")]
         public decimal sales_avg_7 { get; set; }
+        /// <summary>
+        /// 加权日均销量
+        /// </summary>
+        public decimal daily_weighted_sales { get; set; }
+
+        /// <summary>
+        /// 供应链长度预测销量
+        /// </summary>
+        public decimal turnover_sales { get; set; }
 
         /// <summary>
         /// 采购单价
@@ -296,5 +305,16 @@ namespace AutoTurnOver.Models
     public  class dc_report_profit_analysis_dto: dc_report_profit_analysis {
         public string product_code { get; set; }
         public decimal? weight { get; set; }
+        /// <summary>
+        /// 预测日均销量
+        /// </summary>
+        public decimal forecast_daily_weighted_sales
+        { get {
+                if (turnover_days <= 0) return 0;
+                else
+                {
+                    return Math.Round(turnover_sales / turnover_days, 2);
+                }
+            } }
     }
 }

AutoTurnOver.Services/SkuAutoTurnServices.cs

@@ -732,9 +732,9 @@ namespace AutoTurnOver.Services
                     if (list == null || list.Count <= 0) break;
 
                     DataTable table = new DataTable();
-                    string[] cols = new string[] { "sku","商品编码", "国家", "仓库类型", "仓库", "默认调拨方式", "180天日均",  "90天日均", "30天日均","7天日均", "采购单价", "单位重量", "实际建议周转数",
+                    string[] cols = new string[] { "sku","商品编码", "国家", "仓库类型", "仓库", "默认调拨方式", "180天日均",  "90天日均", "30天日均","7天日均","加权日均销量","预测日均销量", "采购单价", "单位重量", "实际建议周转数",
                         "实际建议周转金额",  "实际周转数",  "实际周转运费",   "实际运费单价",  "海运周转数（推荐海运）", "海运周转金额", "海运周转运费", "空运周转数（推荐空运）", "空运周转金额",
-                        "空运周转运费","实际-海运运费差值", "实际-海运周转采购金额差值"  ,"实际-空运运费差值", "实际-空运周转采购金额差值", "海运-空运运费差值", "海运-空运周转采购金额差值", "安全库存数量", "空运周转天数",
+                        "空运周转运费","实际-海运运费差值", "实际-海运周转采购金额差值"  ,"实际-空运运费差值", "实际-空运周转采购金额差值", "海运-空运运费差值", "海运-空运周转采购金额差值", "安全库存数量", "空运周转天数", "实际周转天数",
                         "海运周转天数", "30天预测销量海运运费-实际周转运费金额", "30天预测销量空运运费-实际周转运费金额", "30天预测销量空运运费-海运周转运费金额"
                         , "差值(实际-海运)/实际周转采购金额占比"   , "差值(海运-空运)/实际周转采购金额占比" , "差值(空运-实际)/实际周转采购金额占比"
                         , "海运与实际运费差额/库存差额"   , "空运与实际运费差额/库存差额"  , "30天销量海运与实际运费差额/库存金额"  , "30天销量空运与实际运费差额/库存金额" , "补海运周转数","补海运周转金额"
@@ -753,11 +753,14 @@ namespace AutoTurnOver.Services
                         row["国家"] = itemData.country;
                         row["仓库类型"] = itemData.warehouse_type;
                         row["默认调拨方式"] = itemData.transport_type;
+                        row["实际周转天数"] = itemData.turnover_days;
 
                         row["180天日均"] = itemData.sales_avg_180;
                         row["90天日均"] = itemData.sales_avg_90;
                         row["30天日均"] = itemData.sales_avg_30;
                         row["7天日均"] = itemData.sales_avg_7;
+                        row["加权日均销量"] = itemData.daily_weighted_sales;
+                        row["预测日均销量"] = itemData.forecast_daily_weighted_sales;
                         row["采购单价"] = itemData.unit_price;
                         row["单位重量"] = itemData.weight;
                         row["实际建议周转数"] = itemData.quantity_final_advise;