tushare

value_stock_strategy.py

@@ -6,10 +6,10 @@
 """
 
 import pandas as pd
-import akshare as ak
 from datetime import datetime, timedelta
 from typing import Dict, List, Optional
 import logging
+from data_source_manager import data_source_manager
 
 
 class ValueStockStrategy:
@@ -146,10 +146,9 @@ class ValueStockStrategy:
             RSI值 或 None
         """
         try:
-            # 获取近60天日线数据
-            df = ak.stock_zh_a_hist(
+            # 获取近60天日线数据（tushare优先，akshare备用）
+            df = data_source_manager.get_stock_hist_data(
                 symbol=stock_code,
-                period="daily",
                 start_date=(datetime.now() - timedelta(days=90)).strftime("%Y%m%d"),
                 end_date=datetime.now().strftime("%Y%m%d"),
                 adjust="qfq"
@@ -159,7 +158,7 @@ class ValueStockStrategy:
                 return None
 
             # 计算RSI
-            close = df['收盘'].astype(float)
+            close = df['close'].astype(float)
             delta = close.diff()
             gain = delta.where(delta > 0, 0)
             loss = (-delta).where(delta < 0, 0)