From 7bf687323dbe27e803b0671dbab56f7742649009 Mon Sep 17 00:00:00 2001
From: OpenClaw Agent <agent@openclaw.ai>
Date: Tue, 24 Mar 2026 08:39:49 +0000
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定位组合收益率显示为 0 的问题：
- 记录每个股票的价格获取结果
- 记录价格字典查找情况
- 区分价格获取失败 vs 价格为 0 的情况
---
 AssetManager.Services/PortfolioService.cs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/AssetManager.Services/PortfolioService.cs b/AssetManager.Services/PortfolioService.cs
index f776cb5..3e05d7f 100755
--- a/AssetManager.Services/PortfolioService.cs
+++ b/AssetManager.Services/PortfolioService.cs
@@ -213,6 +213,11 @@ public class PortfolioService : IPortfolioService
             if (price != null)
             {
                 priceDict[code] = price;
+                _logger.LogInformation("批量获取价格成功: {Code} -> Price={Price}, PreviousClose={PreviousClose}", code, price.Price, price.PreviousClose);
+            }
+            else
+            {
+                _logger.LogWarning("批量获取价格返回 null: {Code}", code);
             }
         }
 
@@ -246,7 +251,16 @@ public class PortfolioService : IPortfolioService
                     {
                         currentPrice = priceResponse.Price;
                         previousClose = priceResponse.PreviousClose > 0 ? priceResponse.PreviousClose : currentPrice;
+                        _logger.LogInformation("组合 {PortfolioId} 持仓 {StockCode} 使用实时价格: {Price}", p.Id, pos.StockCode, currentPrice);
                     }
+                    else
+                    {
+                        _logger.LogWarning("组合 {PortfolioId} 持仓 {StockCode} 价格为 0，使用成本价", p.Id, pos.StockCode);
+                    }
+                }
+                else
+                {
+                    _logger.LogWarning("组合 {PortfolioId} 持仓 {StockCode} 未在价格字典中，使用成本价", p.Id, pos.StockCode);
                 }
 
                 decimal positionValue = pos.Shares * currentPrice;