From 61e3023837a42c4abf05d01fa90ea4d2e59d5a14 Mon Sep 17 00:00:00 2001
From: OpenClaw Agent <agent@openclaw.ai>
Date: Sun, 15 Mar 2026 13:14:22 +0000
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=B7=BB=E5=8A=A0=E7=BC=BA=E5=A4=B1?=
 =?UTF-8?q?=E7=9A=84=20StrategySignalResponse=20DTO?=
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- 新增 StrategySignalResponse 类（策略信号响应）
- 新增 SignalAction 类（信号行动建议）
- 修正 PortfolioFacade 属性名为 PascalCase
---
 AssetManager.Models/DTOs/StrategyDTO.cs  | 42 ++++++++++++++++++++++++
 AssetManager.Services/PortfolioFacade.cs |  4 +--
 2 files changed, 44 insertions(+), 2 deletions(-)

diff --git a/AssetManager.Models/DTOs/StrategyDTO.cs b/AssetManager.Models/DTOs/StrategyDTO.cs
index bf72fd6..eaabcb0 100755
--- a/AssetManager.Models/DTOs/StrategyDTO.cs
+++ b/AssetManager.Models/DTOs/StrategyDTO.cs
@@ -130,3 +130,45 @@ public class StrategyListItemDto
     public DateTime CreatedAt { get; set; }
     public DateTime UpdatedAt { get; set; }
 }
+
+/// <summary>
+/// 策略信号响应
+/// </summary>
+public class StrategySignalResponse
+{
+    /// <summary>
+    /// 信号类型：buy / sell / hold / rebalance
+    /// </summary>
+    public string? Signal { get; set; }
+    
+    /// <summary>
+    /// 信号原因说明
+    /// </summary>
+    public string? Reason { get; set; }
+    
+    /// <summary>
+    /// 建议操作（可选）
+    /// </summary>
+    public List<SignalAction>? Actions { get; set; }
+}
+
+/// <summary>
+/// 信号行动建议
+/// </summary>
+public class SignalAction
+{
+    /// <summary>
+    /// 股票代码
+    /// </summary>
+    public string? Symbol { get; set; }
+    
+    /// <summary>
+    /// 行动类型：buy / sell
+    /// </summary>
+    public string? Action { get; set; }
+    
+    /// <summary>
+    /// 目标权重或数量
+    /// </summary>
+    public double? Target { get; set; }
+}
diff --git a/AssetManager.Services/PortfolioFacade.cs b/AssetManager.Services/PortfolioFacade.cs
index a0339df..0cfcad1 100644
--- a/AssetManager.Services/PortfolioFacade.cs
+++ b/AssetManager.Services/PortfolioFacade.cs
@@ -98,14 +98,14 @@ public class PortfolioFacade : IPortfolioFacade
         var portfolio = _databaseService.GetPortfolioById(portfolioId, userId);
         if (portfolio == null || string.IsNullOrEmpty(portfolio.StrategyId))
         {
-            return new StrategySignalResponse { signal = "hold", reason = "未绑定策略" };
+            return new StrategySignalResponse { Signal = "hold", Reason = "未绑定策略" };
         }
         
         // 获取策略
         var strategy = await _strategyService.GetStrategyByIdAsync(portfolio.StrategyId, userId);
         if (strategy == null)
         {
-            return new StrategySignalResponse { signal = "hold", reason = "策略不存在" };
+            return new StrategySignalResponse { Signal = "hold", Reason = "策略不存在" };
         }
         
         // 计算信号