hmo
25f8c6ec67
切换策略: SQLite 优先 → 失败回退 JSON price_events (100%覆盖): - strategy_feedback.py: run() 优先 query_price_events() - system_health_check.py: 优先 query_price_events() + query_price_events_by_date() stock_sector_map (100%覆盖): - strategy_lifecycle.py: load_stock_sector_map() 优先 stock_sectors 表 market.json (85%覆盖): - strategy_lifecycle.py: load_market_context() 优先 query_latest_market() - market_insight.py: generate() 优先 query_latest_market() portfolio.json + watchlist.json (70%覆盖): - strategy_lifecycle.py: regenerate_all() 优先 query_holdings() + query_watchlist() - server.py: /api/portfolio, /api/watchlist, /api/overview, /api/market 优先 SQLite 所有改动保留 JSON 回退路径，SQLite 不可用时自动降级