auto-sync: 2026-04-10 15:20:01

2026-04-10 15:20:01 +08:00
parent 59e2394c96
commit bdf3c90fef
5 changed files with 2649 additions and 0 deletions
@@ -0,0 +1,54 @@
+#!/usr/bin/env python3
+"""
+获取最新沪深300成分股列表
+准备为关羽云长准备回测数据
+"""
+import akshare as ak
+import pandas as pd
+import json
+from datetime import datetime
+
+print("🚀 获取最新沪深300成分股列表")
+print(f"时间: {datetime.now()}")
+
+try:
+    # 获取沪深300成分股和权重
+    hs300 = ak.index_stock_cons_weight_csindex(symbol="000300")
+    
+    print(f"\n📊 获取成功，共 {len(hs300)} 只成分股")
+    print("\n前10只:")
+    print(hs300.head(10))
+    
+    # 保存成分股列表
+    output_file = "/Users/chufeng/.openclaw/sanguo_projects/sanguo_quant_live/zhaoyun-data/data/raw/stock_info/hs300_constituents_latest.csv"
+    hs300.to_csv(output_file, index=False, encoding='utf-8')
+    
+    # 保存JSON格式
+    json_file = "/Users/chufeng/.openclaw/sanguo_projects/sanguo_quant_live/zhaoyun-data/data/raw/stock_info/hs300_constituents_latest.json"
+    constituents = []
+    for _, row in hs300.iterrows():
+        code = str(row.get('code', '')).zfill(6)
+        name = row.get('name', '')
+        weight = row.get('weight', 0)
+        constituents.append({
+            "code": code,
+            "symbol": f"sh{code}" if code.startswith('6') else f"sz{code}",
+            "name": name,
+            "weight": weight,
+            "market": "sh" if code.startswith('6') else "sz"
+        })
+    
+    with open(json_file, 'w', encoding='utf-8') as f:
+        json.dump(constituents, f, ensure_ascii=False, indent=2)
+    
+    print(f"\n💾 已保存:")
+    print(f"  CSV: {output_file}")
+    print(f"  JSON: {json_file}")
+    print(f"  总计: {len(constituents)} 只股票")
+    
+    print("\n✅ 沪深300成分股列表获取完成")
+    
+except Exception as e:
+    print(f"\n❌ 获取失败: {e}")
+    import traceback
+    traceback.print_exc()