fix: watchlist_auto_exit/batch_reassess conn加timeout=30+busy_timeout(整点写锁不再崩,t_a44b6e16)

deploy/profile-scripts/batch_reassess.py

@@ -25,7 +25,8 @@ STALE_HOURS = 20  # 分析超过20小时视为过期，需要重评
 
 def has_llm_analysis(code):
     """检查是否为LLM生成的12维分析（>500字）"""
-    conn = sqlite3.connect(DB)
+    conn = sqlite3.connect(DB, timeout=30)
+    conn.execute("PRAGMA busy_timeout=30000")
     r = conn.execute("SELECT LENGTH(full_analysis) FROM holding_strategies WHERE code=? AND status='active'", (code,)).fetchone()
     conn.close()
     return r and r[0] and r[0] > 500
@@ -36,7 +37,7 @@ def in_cooldown(code):
     """冷却期检查（--force 时全量强制重评）"""
     if FORCE_REASSESS:
         return False
-    conn = sqlite3.connect(DB)
+    conn = sqlite3.connect(DB, timeout=30)
     r = conn.execute("SELECT reassessed_at FROM holding_strategies WHERE code=? AND status='active'", (code,)).fetchone()
     conn.close()
     if not r or not r[0]:
@@ -49,8 +50,7 @@ def in_cooldown(code):
         return False
 
 def analysis_stale(code, force_today=False):
-    """分析是否过期（>STALE_HOURS 或 force_today 时今早4点前未重评）"""
-    conn = sqlite3.connect(DB)
+    """分析是否过期（>STALE_HOURS 或 force_today 时今早4点前未重评）"""sqlite3.connect(DB, timeout=30).connect(DB)
     r = conn.execute("SELECT reassessed_at FROM holding_strategies WHERE code=? AND status='active'", (code,)).fetchone()
     conn.close()
     if not r or not r[0]:
@@ -66,8 +66,7 @@ def analysis_stale(code, force_today=False):
 
 def get_portfolio():
     """从 portfolio_summary 读实时现金/总资产（不再硬编码）"""
-    try:
-        conn = sqlite3.connect(DB)
+sqlite3.connect(DB, timeout=30)nn = sqlite3.connect(DB)
         r = conn.execute("SELECT cash, total_assets FROM portfolio_summary WHERE id=1").fetchone()
         conn.close()
         if r and r[1]:
@@ -80,7 +79,7 @@ def collect_data(code):
     """收集最新数据（含完整策略原文）"""
     data = {"code": code}
     
-    # 从DB读策略（含 full_analysis / changelog_json / position_advice）
+    # 从DB读策略（含 full_analysis / changelogsqlite3.connect(DB, timeout=30)vice）
     conn = sqlite3.connect(DB)
     r = conn.execute("SELECT name, entry_low, entry_high, stop_loss, take_profit, timing_signal, action, rr_ratio, tech_snapshot, sector_context, stock_category, full_analysis, changelog_json, reassessed_at, position_advice FROM holding_strategies WHERE code=? AND status='active'", (code,)).fetchone()
     if r:
@@ -132,8 +131,7 @@ def collect_data(code):
     # 未映射的股票明确标注"行业未映射"（不让大盘指标伪装成行业信息）
     _sector_ctx = data.get('sector_context', '') or ''
     if (not _sector_ctx) or _sector_ctx.startswith('大盘上涨比') or len(_sector_ctx) < 4:
-        _resolved = ""
-        try:
+       sqlite3.connect(DB, timeout=30)     try:
             _sdb = sqlite3.connect(DB)
             _sr = _sdb.execute("SELECT sector_name FROM stock_sectors WHERE code=? LIMIT 1", (code,)).fetchone()
             _sdb.close()
@@ -142,7 +140,7 @@ def collect_data(code):
         except Exception:
             pass
         _sector_ctx = _resolved if _resolved else "行业未映射(仅大盘环境参考)"
-    data['sector_context'] = _sector_ctx
+    data['sectsqlite3.connect(DB, timeout=30)tor_ctx
     # 大盘
     try:
         conn = sqlite3.connect(DB)
@@ -291,8 +289,7 @@ def build_prompt(data):
                              f"禁止出现「已持仓者」视角的建议。")
 
     # ── 换仓上下文（2026-07-24 老爸：现金不足时给出具体换股建议）──
-    _rotation_context = ""
-    if not data.get('held'):
+    _rotation_csqlite3.connect(DB, timeout=30)not data.get('held'):
         try:
             _rc = sqlite3.connect(DB)
             _weak = _rc.execute("""
@@ -500,8 +497,7 @@ def parse_response(text):
 def save_result(code, full_text, parsed, ta_levels=None):
     """保存LLM结果到DB（先快照再UPDATE）。空分析拒绝写入。
     ta_levels: collect_data 计算的确定性技术位，用于止损锚定校验。"""
-    if not (full_text or "").strip():
-        print(f"  \u274c 拒绝写入空分析（LLM输出为空，保护已有数据）")
+    if not (full_text or "").stsqlite3.connect(DB, timeout=30)t(f"  \u274c 拒绝写入空分析（LLM输出为空，保护已有数据）")
         return
     conn = sqlite3.connect(DB)
     now = datetime.now().isoformat()
@@ -684,7 +680,7 @@ def main():
         idx = sys.argv.index("--code")
         codes = [sys.argv[idx+1]]
     else:
-        # 按类型筛选 active 策略
+     sqlite3.connect(DB, timeout=30)略
         type_map = {"holding": "持仓策略", "watchlist": "自选策略"}
         conn = sqlite3.connect(DB)
         if dtype in type_map: