From f5406be04f7adb5339a5b9a1ee6f30237e6730d1 Mon Sep 17 00:00:00 2001
From: aszerW <aszer27937@gmail.com>
Date: Sun, 21 Jun 2026 14:15:51 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20detail=20JSON=E5=AF=BC=E5=87=BA=E6=97=B6?=
 =?UTF-8?q?=E6=B7=BB=E5=8A=A0greedy=5Fweights=E5=AD=97=E6=AE=B5?=
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问题：greedy模式下greedy_weights没有被导出到detail JSON
修复：在export_results的days_out.append中添加greedy_weights字段

验证结果（select_num=1, greedy模式）：
- 62.8%天数：1个信号（ETF池充足，100%集中）
- 36.0%天数：2个信号（ETF池不足，发生顺延）
- 1.2%天数：3个信号（ETF池严重不足）

示例：短债(1ETF)25% + 黄金(4ETF)75% = 100%
---
 rotation/simple_rotation.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rotation/simple_rotation.py b/rotation/simple_rotation.py
index 9ae6d4f..c02074a 100644
--- a/rotation/simple_rotation.py
+++ b/rotation/simple_rotation.py
@@ -1354,6 +1354,7 @@ class SimpleRotationStrategy:
                     'is_rebalance': rec['is_rebalance'],
                     'signals': signals,
                     'holdings': holdings,
+                    'greedy_weights': rec.get('greedy_weights'),
                     'added': rec['added'],
                     'removed': rec['removed'],
                     'assets': assets,