fix

AutoTurnOver.DB/report_invest_return_dao.cs

@@ -274,7 +274,7 @@ namespace AutoTurnOver.DB
                 ana.refund_rate = Math.Round(ana.refund_amount_day_30 .Division( ana.amount_total_day_30), 4); ;
 
                 // 预计30天利润
-                ana.profit_30_forecast = ana.sales_day_30 * (1 - ana.refund_rate - ana.adfee_rate - ana.platform_fee_rate);
+                ana.profit_30_forecast = ana.gmv_day_30_forecast_cny * (1 - ana.refund_rate - ana.adfee_rate - ana.platform_fee_rate);
 
                 if (orders != null && orders.Count(s => s.paid_time != null) >= 1)
                 {

AutoTurnOver/Controllers/ReportInvestReturnController.cs

 using System;
 using System.Collections.Generic;
+using System.Data;
+using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
 using AutoTurnOver.Common;
@@ -14,7 +16,7 @@ namespace AutoTurnOver.Controllers
     [ApiController]
     public class ReportInvestReturnController : ControllerBase
     {
-        #region 安全库存规则
+
 
         [HttpGet]
         [BrowseLog("Bailun_aims", "访问【百伦自动周转系统】->【ip+de投资回报分析】->【搜索】页面", 0)]
@@ -31,6 +33,56 @@ namespace AutoTurnOver.Controllers
             });
         }
 
-        #endregion
+        public FileResult AnaExport()
+        {
+            int total = 0;
+            var service = new Services.ReportInvestReturnService();
+            var list = service.AnaList(new Condition_ConfigPromotion { }, 0, int.MaxValue, ref total);
+
+            DataTable table = new DataTable();
+            string[] cols = new string[] {
+                "sku",  "所属项目", "标题",  "采购单价 ￥", "仓库编码", "仓库名称", "总库存（在库+在途）", "总金额 （在库+在途）", "日均销量", "过去30天销量", "过去7天销量",  "出单天数 (总)", "出单天数 (过去30天)", "首次出单日期", "最后出单日期", "30天利润", 
+            };
+            foreach (var item in cols)
+            {
+                table.Columns.Add(item);
+            }
+
+            foreach (var itemData in list)
+            {
+                DataRow row = table.NewRow();
+
+                row["sku"] = itemData.sku;
+                row["所属项目"] = itemData.project;
+                row["标题"] = itemData.sku_name;
+                row["采购单价 ￥"] = itemData.price;
+                row["仓库编码"] = itemData.warehouse_code;
+                row["仓库名称"] = itemData.warehouse_name;
+                row["总库存（在库+在途）"] = itemData.stock;
+                row["总金额 （在库+在途）"] = itemData.stock_amount;
+                row["日均销量"] = itemData.sales_day_average;
+                row["过去30天销量"] = itemData.sales_day_30;
+                row["过去7天销量"] = itemData.sales_day_7;
+                row["出单天数 (总)"] = itemData.order_days;
+                row["出单天数 (过去30天)"] = itemData.consume_days_30;
+                row["首次出单日期"] = itemData.first_order_date;
+                row["最后出单日期"] = itemData.last_order_date;
+                row["30天利润"] = itemData.profit_30_forecast;
+                
+                table.Rows.Add(row);
+            }
+
+            var fileName = AppContext.BaseDirectory + @"Result\RealtimeStock\投资回报分析.csv";
+
+            DataTableHelper.SaveCSV(table, fileName);
+
+            var memory = new MemoryStream();
+            using (var stream = new FileStream(fileName, FileMode.Open))
+            {
+                stream.CopyTo(memory);
+            }
+            memory.Position = 0;
+            return File(memory, "text/csv", "投资回报分析.csv");
+        }
     }
 }
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