update

core/qmt_real.py

@@ -443,6 +443,33 @@ class RealQmtV:
         """获取股票名称"""
         return self.cacheStockDetail(stock_code)['InstrumentName']
 
+    def getInstrumentName_batch(self, stock_codes: list) -> dict:
+        """批量获取股票名称，返回 {stock_code: name} dict"""
+        result = {}
+        missing = []
+        for code in stock_codes:
+            if code in self.details:
+                result[code] = self.details[code].get('InstrumentName', '')
+            else:
+                missing.append(code)
+        if not missing:
+            return result
+        try:
+            from xtquant import xtdata
+            for code in missing:
+                full_code = self._to_full_code(code)
+                detail = xtdata.get_instrument_detail(full_code)
+                if detail:
+                    name = detail.get('instrumentName', detail.get('InstrumentName', ''))
+                    self.details[code] = detail
+                    result[code] = name
+                else:
+                    result[code] = ''
+        except Exception:
+            for code in missing:
+                result[code] = ''
+        return result
+
     def dailyUpStop(self, stock_code: str):
         """获取涨停价"""
         detail = self.cacheStockDetail(stock_code)

core/scoring/sync/kline_sync.py

@@ -58,19 +58,18 @@ class KlineStockSync(BaseSync):
     def _fetch(self, **kwargs):
         from xtquant import xtdata
 
-        # 增量判断
+        # 增量判断: 以数据库最新一条记录为准
         latest = _latest_date(KlineStock)
         today = date.today()
-        if latest is not None and latest >= today:
-            PrintLog(LogLevel.INFO, f'[sync] KlineStock: 已最新 ({latest})，跳过')
-            self.stats['skipped'] = 0
-            return self.stats
 
-        # 增量起点
+        # 增量起点: last_db_date + 1; 截止: 昨天（盘中不能同步当天数据）
+        # 注意: 不能用 latest >= today 跳过，因为 latest 可能是错误的未收盘数据
         start_date = (latest + timedelta(days=1)) if latest else None
+        end_date = today - timedelta(days=1)  # 固定截止到昨天，收盘后同步昨天数据
         start_str = start_date.strftime('%Y%m%d') if start_date else ""
+        end_str = end_date.strftime('%Y%m%d')
         PrintLog(LogLevel.INFO,
-                 f'[sync] KlineStock: 增量同步，起点={start_str or "全部"}')
+                 f'[sync] KlineStock: 增量同步 {start_str} ~ {end_str}')
 
         all_stocks = xtdata.get_stock_list_in_sector("沪深A股")
         PrintLog(LogLevel.INFO, f'[sync] KlineStock: {len(all_stocks)} 只A股')
@@ -83,7 +82,7 @@ class KlineStockSync(BaseSync):
                 PrintLog(LogLevel.INFO, f'[sync] KlineStock: {i}/{total} ({i*100//total}%)')
 
             try:
-                xtdata.download_history_data(code, period='1d', start_time=start_str)
+                xtdata.download_history_data(code, period='1d', start_time=start_str, end_time=end_str)
             except Exception:
                 self.stats['errors'] += 1
                 continue
@@ -91,8 +90,9 @@ class KlineStockSync(BaseSync):
             try:
                 result = xtdata.get_market_data(
                     field_list=field_list, stock_list=[code], period='1d',
-                    count=self.count, dividend_type='none', fill_data=False)
-                inserted += self._upsert_incremental(code, result, start_date)
+                    start_time=start_str, end_time=end_str,
+                    dividend_type='none', fill_data=False)
+                inserted += self._upsert_incremental(code, result, start_date, end_date)
             except Exception:
                 self.stats['errors'] += 1
 
@@ -102,7 +102,7 @@ class KlineStockSync(BaseSync):
                  f'跳过={self.stats["skipped"]} 错误={self.stats["errors"]}')
         return self.stats
 
-    def _upsert_incremental(self, full_code: str, result: dict, start_date) -> int:
+    def _upsert_incremental(self, full_code: str, result: dict, start_date, end_date) -> int:
         if not result:
             return 0
         close_df = result.get('close')
@@ -110,13 +110,23 @@ class KlineStockSync(BaseSync):
             return 0
         stock_code = full_code.split('.')[0]
         records = []
+        vol_df = result.get('volume')
         for td in close_df.columns:
             # xtdata 返回的列名可能是字符串 'YYYYMMDD' 或 datetime，需统一转成 date
             if isinstance(td, str):
                 td_date = datetime.strptime(td, '%Y%m%d').date()
             else:
                 td_date = td.date() if hasattr(td, 'date') else td
-            if start_date is not None and td_date <= start_date:
+            # 过滤: 不在增量范围内的跳过 (start_date < td <= end_date)
+            if start_date is not None and td_date < start_date:
+                self.stats['skipped'] = self.stats.get('skipped', 0) + 1
+                continue
+            if end_date is not None and td_date > end_date:
+                self.stats['skipped'] = self.stats.get('skipped', 0) + 1
+                continue
+            # 跳过成交量为0的无效数据（盘中未结算数据）
+            vol = vol_df.loc[full_code, td] if vol_df is not None else None
+            if vol is None or (isinstance(vol, float) and pd.isna(vol)) or vol == 0:
                 self.stats['skipped'] = self.stats.get('skipped', 0) + 1
                 continue
             close_val = close_df.loc[full_code, td]
@@ -130,7 +140,7 @@ class KlineStockSync(BaseSync):
                 'high': _safe_get(result.get('high'), full_code, td),
                 'low': _safe_get(result.get('low'), full_code, td),
                 'close': float(close_val),
-                'volume': _safe_get(result.get('volume'), full_code, td),
+                'volume': float(vol),
             })
         if records:
             with db.atomic():
@@ -165,33 +175,35 @@ class KlineIndexSync(BaseSync):
 
         latest = _latest_date(KlineIndex)
         today = date.today()
-        if latest is not None and latest >= today:
-            PrintLog(LogLevel.INFO, f'[sync] KlineIndex: 已最新 ({latest})，跳过')
-            return {}
-
         start_date = (latest + timedelta(days=1)) if latest else None
+        end_date = today - timedelta(days=1)  # 截止到昨天
         start_str = start_date.strftime('%Y%m%d') if start_date else ""
+        end_str = end_date.strftime('%Y%m%d')
         PrintLog(LogLevel.INFO,
-                 f'[sync] KlineIndex: 增量同步，起点={start_str or "全部"}')
+                 f'[sync] KlineIndex: 增量同步 {start_str} ~ {end_str}')
 
         for code in index_codes:
             try:
-                xtdata.download_history_data(code, period='1d', start_time=start_str)
+                xtdata.download_history_data(code, period='1d', start_time=start_str, end_time=end_str)
             except Exception:
                 self.stats['errors'] += 1
 
         field_list = ['open', 'high', 'low', 'close', 'volume']
         result = xtdata.get_market_data(
             field_list=field_list, stock_list=index_codes, period='1d',
-            count=self.count, dividend_type='none', fill_data=False)
-        return result or {}
+            start_time=start_str, end_time=end_str,
+            dividend_type='none', fill_data=False)
 
     def _upsert(self, data):
         if not data:
             return
         latest = _latest_date(KlineIndex)
+        today = date.today()
+        start_date = (latest + timedelta(days=1)) if latest else None
+        end_date = today - timedelta(days=1)
         records = []
         close_df = data.get('close')
+        vol_df = data.get('volume')
         if close_df is None or close_df.empty:
             return
         for full_code in close_df.index:
@@ -201,7 +213,16 @@ class KlineIndexSync(BaseSync):
                     td_date = datetime.strptime(td, '%Y%m%d').date()
                 else:
                     td_date = td.date() if hasattr(td, 'date') else td
-                if latest is not None and td_date <= latest:
+                # 增量范围过滤 (start_date < td <= end_date)
+                if start_date is not None and td_date < start_date:
+                    self.stats['skipped'] = self.stats.get('skipped', 0) + 1
+                    continue
+                if end_date is not None and td_date > end_date:
+                    self.stats['skipped'] = self.stats.get('skipped', 0) + 1
+                    continue
+                # 过滤成交量为0的无效数据
+                vol = vol_df.loc[full_code, td] if vol_df is not None else None
+                if vol is None or (isinstance(vol, float) and pd.isna(vol)) or vol == 0:
                     self.stats['skipped'] = self.stats.get('skipped', 0) + 1
                     continue
                 close_val = close_df.loc[full_code, td]
@@ -215,7 +236,7 @@ class KlineIndexSync(BaseSync):
                     'high': _safe_get(data.get('high'), full_code, td),
                     'low': _safe_get(data.get('low'), full_code, td),
                     'close': float(close_val),
-                    'volume': _safe_get(data.get('volume'), full_code, td),
+                    'volume': float(vol),
                 })
         if records:
             with db.atomic():

core/sfgrid/pool_manager.py

@@ -342,7 +342,6 @@ class PoolManager:
                          f'[PoolManager] 沉寂检测异常 {tgt.stock_code}: {e}')
 
         if marked:
-            from core.sfgrid.bus import event_bus
             event_bus.publish(EventPoolMark, {
                 'action': 'liquidate',
                 'stock_codes': marked,
@@ -404,7 +403,6 @@ class PoolManager:
                          f'[PoolManager] 淘汰标记: {code}，历史: {recent}')
 
         if marked:
-            from core.sfgrid.bus import event_bus
             event_bus.publish(EventPoolMark, {
                 'action': 'eliminate',
                 'stock_codes': marked,

core/sfgrid/sfgrid_strategy.py

@@ -54,10 +54,17 @@ class SFGridStrategy:
         """
         self.tradeTarget: model.SFGridTradeTarget = tradeTarget
 
+        # orderGrid 必须在所有可能触发回调的操作之前初始化
+        # orderGrid: 网格索引 → 订单编号（seq 或 order_id）的映射
+        # seq 是 xtquant 返回的下单序号（下单瞬间），order_id 是交易所返回的正式订单号（异步回调后更新）
+        self.orderGrid = {}  # {grid_index: order_seq | order_id}
+
         # 数据更新锁：保护 orderGrid 和 tradeTarget 的并发访问
         # QMT 回调在独立线程中触发，必须在可能触发回调的操作之前创建
         # 注意：这个锁必须在订阅事件之前创建，防止事件在初始化期间触发
-        self.dataUpdateLock = threading.Lock()
+        # 注意：必须使用 RLock 而非 Lock，因为 refreshGridOrder 在持有此锁时也会被调用
+        #（如 onOrderTrade 回调中），Lock 会导致同一线程重复获取时永久阻塞（死锁）
+        self.dataUpdateLock = threading.RLock()
 
         # 订阅事件总线：监听订单创建、成交、失败三种事件
         event_bus.subscribe(eBus.MarketOrderCreated, self.onOrderCreateAsync)
@@ -73,10 +80,6 @@ class SFGridStrategy:
                  f'|- [DEBUG] 标的{tradeTarget.targetName()} 构造开始: '
                  f'网格={tradeTarget.grid_index}, 启用={tradeTarget.enabled}')
 
-        # orderGrid: 网格索引 → 订单编号（seq 或 order_id）的映射
-        # seq 是 xtquant 返回的下单序号（下单瞬间），order_id 是交易所返回的正式订单号（异步回调后更新）
-        self.orderGrid = {}  # {grid_index: order_seq | order_id}
-
         # 加载券商侧已存在的未成交订单，恢复到 orderGrid 中
         self.loadExistOrders()
 
@@ -171,7 +174,14 @@ class SFGridStrategy:
                     sell_remark = self._make_remark(OrderTypeSell, sellIdx)
 
                     # 检查是否已存在同 remark 的卖单（避免重复挂单）
-                    if not any(o.order_remark == sell_remark for o in orders):
+                    # 注意：必须同时查 QMT 订单簿和本地 orderGrid
+                    # - QMT 订单簿：已确认的订单（onOrderCreateAsync 之后）
+                    # - orderGrid：本地下单后、回调前的新单（orderAsync 返回后直接写入）
+                    # 两者并集才能完整覆盖所有已存在订单，防止 onOrderCreateAsync 回调
+                    # 之前再次触发 refreshGridOrder 导致重复下单
+                    qmt_has_order = any(o.order_remark == sell_remark for o in orders)
+                    local_has_order = sellIdx in self.orderGrid
+                    if not qmt_has_order and not local_has_order:
                         # 卖单价格超过涨停价 → 今日无法成交，跳过下单
                         # 防御性检查：若属性未初始化（初始化顺序导致），先获取
                         if not hasattr(self, 'todayUpStopPrice') or self.todayUpStopPrice is None:
@@ -208,7 +218,10 @@ class SFGridStrategy:
                     buy_remark = self._make_remark(OrderTypeBuy, buyIdx)
 
                     # 检查是否已存在同 remark 的买单（避免重复挂单）
-                    if not any(o.order_remark == buy_remark for o in orders):
+                    # 必须同时查 QMT 订单簿和本地 orderGrid（见上方卖单注释）
+                    qmt_has_order = any(o.order_remark == buy_remark for o in orders)
+                    local_has_order = buyIdx in self.orderGrid
+                    if not qmt_has_order and not local_has_order:
                         # 买单价格低于跌停价 → 今日无法成交，跳过下单
                         # 防御性检查：若属性未初始化（初始化顺序导致），先获取
                         if not hasattr(self, 'todayDownStopPrice') or self.todayDownStopPrice is None:
@@ -434,6 +447,17 @@ class SFGridStrategy:
             if self.tradeTarget.grid_index == 0:
                 self.tradeTarget.init_price = trade.traded_price  # type: ignore
 
+            # ── 同步更新持仓量 ──
+            # 注意：xtquant 的成交推送不包含最新持仓，此处根据成交方向估算变动
+            # 买入成交（建仓/补仓）→ 持仓增加
+            # 卖出成交（减仓/清仓）→ 持仓减少
+            if gridIdx > self.tradeTarget.grid_index:
+                # 买入方向：持仓增加
+                self.tradeTarget.current_position += int(trade.traded_volume)  # type: ignore
+            elif gridIdx < self.tradeTarget.grid_index:
+                # 卖出方向：持仓减少
+                self.tradeTarget.current_position -= int(trade.traded_volume)  # type: ignore
+
             # ── 网格方向判断 ──
             # 比较成交单的网格索引 vs 当前网格索引，判断价格移动方向
             oriIdx = self.tradeTarget.grid_index  # 成交前的网格位置

core/ui/flet/app_v2.py

@@ -23,13 +23,15 @@ from core.sfgrid.bus_events import EventTradeTargetUpdate, EventPoolMark
 _ORDER_STATUS = {48: '未报', 49: '待报', 50: '已报', 51: '已报待撤', 52: '部成待撤',
                  53: '部撤', 54: '已撤', 55: '部成', 56: '已成', 57: '废单'}
 
+from datetime import date as _date
+
 def _fmt_time(t) -> str:
     if not t: return ''
-    import datetime
+    from datetime import datetime as _dt
     try:
         ts = int(t)
         if ts > 1e12: ts //= 1000
-        return datetime.datetime.fromtimestamp(ts).strftime('%H:%M:%S')
+        return _dt.fromtimestamp(ts).strftime('%H:%M:%S')
     except (ValueError, OSError):
         return str(t)
 
@@ -563,7 +565,6 @@ class _DrawerPanel:
         self._refresh_trades()
         self._refresh_market()
         self._refresh_dataset()
-        self._refresh_scoring()
 
     def _refresh_grid(self):
         # (width, expand): 0=固定宽, >0=弹性比重; 股票列 expand 自动填充剩余空间
@@ -908,34 +909,91 @@ class _DrawerPanel:
 
     # ── Tab 6: 每日评分 ──
     def _build_scoring_tab(self) -> ft.Control:
-        from datetime import date, timedelta
-        self._score_cur_date = date.today()
+        from datetime import timedelta
+        from peewee import fn
+        from core.scoring.models import ScoringResult
+
+        # 初始日期：优先最近一个有评分的过去日期，今天盘中不能评分
+        today = _date.today()
+        latest_scored = (ScoringResult
+                       .select(fn.MAX(ScoringResult.trade_date))
+                       .scalar())
+        # 只取过去的评分日期，今天(未收盘)不算有效评分
+        if latest_scored and latest_scored < today:
+            self._score_cur_date = latest_scored
+        elif latest_scored:
+            self._score_cur_date = latest_scored  # 今天有评分(可能是收盘后补跑的)，也显示
+        else:
+            self._score_cur_date = today
+
         self._score_date_label = ft.Text(str(self._score_cur_date), size=14, weight=ft.FontWeight.BOLD)
         self._score_status = ft.Text("无评分数据", size=12, color='#888888')
+        self._score_refreshing = False
+        self._score_lock = threading.Lock()
+        
+        self._score_max_date = today   # 导航上限：不允许看未来日期
 
         def _prev_day(_):
+            if not self._score_lock.acquire(blocking=False):
+                return
             self._score_cur_date -= timedelta(days=1)
             self._score_date_label.value = str(self._score_cur_date)
             self._score_date_label.update()
+            self._score_refreshing = True
+            for btn in self._score_nav_btns:
+                btn.disabled = True
+            for btn in self._score_nav_btns:
+                btn.update()
             self._refresh_scoring()
 
         def _next_day(_):
+            if not self._score_lock.acquire(blocking=False):
+                return
+            if self._score_cur_date >= self._score_max_date:
+                self._score_lock.release()
+                return
             self._score_cur_date += timedelta(days=1)
             self._score_date_label.value = str(self._score_cur_date)
             self._score_date_label.update()
+            self._score_refreshing = True
+            for btn in self._score_nav_btns:
+                btn.disabled = True
+            for btn in self._score_nav_btns:
+                btn.update()
             self._refresh_scoring()
 
         def _today(_):
-            self._score_cur_date = date.today()
+            if not self._score_lock.acquire(blocking=False):
+                return
+            if self._score_cur_date >= self._score_max_date:
+                self._score_lock.release()
+                return
+            self._score_cur_date = self._score_max_date
             self._score_date_label.value = str(self._score_cur_date)
             self._score_date_label.update()
+            self._score_refreshing = True
+            for btn in self._score_nav_btns:
+                btn.disabled = True
+            for btn in self._score_nav_btns:
+                btn.update()
             self._refresh_scoring()
 
+        self._score_nav_btns = []  # 占位，后面重新赋值
+        prev_btn = ft.IconButton(ft.Icons.CHEVRON_LEFT, icon_size=22, tooltip="前一天", on_click=_prev_day)
+        next_btn = ft.IconButton(ft.Icons.CHEVRON_RIGHT, icon_size=22, tooltip="后一天", on_click=_next_day)
+        today_btn = ft.IconButton(ft.Icons.TODAY, icon_size=20, tooltip="回到今天", on_click=_today)
+        self._score_nav_btns = [prev_btn, next_btn, today_btn]
+
+        # 初始时若已在上限日期，禁用"明天"和"今天"按钮
+        if self._score_cur_date >= self._score_max_date:
+            next_btn.disabled = True
+            today_btn.disabled = True
+
         date_row = ft.Row([
-            ft.IconButton(ft.Icons.CHEVRON_LEFT, icon_size=22, tooltip="前一天", on_click=_prev_day),
+            prev_btn,
             self._score_date_label,
-            ft.IconButton(ft.Icons.CHEVRON_RIGHT, icon_size=22, tooltip="后一天", on_click=_next_day),
-            ft.IconButton(ft.Icons.TODAY, icon_size=20, tooltip="回到今天", on_click=_today),
+            next_btn,
+            today_btn,
             ft.Container(ft.Divider(height=20), width=2),
             ft.ElevatedButton("同步数据", on_click=lambda e: self._run_sync(['kline', 'stocks', 'industry', 'market', 'sector']), height=32),
             ft.ElevatedButton("执行评分", on_click=lambda e: self._run_scoring(), height=32),
@@ -958,34 +1016,68 @@ class _DrawerPanel:
             from core.scoring.inference.scorer import GridSeekerPipeline
             trade_date = self._score_cur_date
 
-            # 检查当日 K线数据是否已同步
+            # 检查 K线数据同步到哪一天
             from peewee import fn
             from core.scoring.models import KlineStock
             latest_kline = KlineStock.select(fn.MAX(KlineStock.trade_date)).scalar()
-            if latest_kline is None or latest_kline < trade_date:
-                self._score_status.value = f"K线未同步至 {trade_date}，请先盘后同步"
+
+            if latest_kline is None:
+                self._score_status.value = "K线数据未同步，请先同步数据"
                 self._score_status.color = '#F44336'
                 self._score_status.update()
                 return
 
+            # 评分日期以实际可用数据日期为准
+            # 规则: 只能评过去已收盘的日期，今天(06-26)盘中不能评分
+            # - trade_date < today: 过去日期，若有数据则用，若无数据则fallback到latest_kline
+            # - trade_date == today: 今天盘中，拒绝评分
+            today = _date.today()
+            if trade_date >= today:
+                self._score_status.value = f"今天({today})未收盘，无法评分，请切换到过去日期"
+                self._score_status.color = '#F44336'
+                self._score_status.update()
+                self._revert_nav_btns()
+                return
+
+            from core.scoring.models import KlineStock
+            has_trade_date = (KlineStock
+                              .select(fn.COUNT(KlineStock.stock_code))
+                              .where(KlineStock.trade_date == trade_date)
+                              .scalar() or 0) > 0
+
+            persist_date = trade_date if has_trade_date else latest_kline
+
+            if not has_trade_date:
+                self._score_status.value = f"{trade_date} K线未同步，实际用 {persist_date} 数据评分"
+                self._score_status.color = '#FF9800'
+                self._score_status.update()
+
             try:
                 engine = GridSeekerPipeline()
-                rankings = engine.run(trade_date)
+                rankings = engine.run(persist_date)
                 if not rankings.empty:
-                    engine.persist(rankings, trade_date)
-                self._score_status.value = f"{trade_date} 评分完成"
+                    engine.persist(rankings, persist_date)
+                self._score_status.value = f"{persist_date} 评分完成"
+                self._score_status.color = '#4CAF50'
+                # 刷新后跳到实际评分日期的那一页
+                self._score_cur_date = persist_date
+                self._score_date_label.value = str(persist_date)
             except FileNotFoundError:
                 self._score_status.value = "模型文件缺失"
             except Exception as ex:
                 self._score_status.value = f"失败: {ex}"
+                self._score_status.color = '#F44336'
             self._score_status.update()
             self._refresh_scoring()
 
         threading.Thread(target=_do, daemon=True).start()
 
     def _refresh_scoring(self):
+        import time as _time
         from core.scoring.models import ScoringResult
         from core.qmt import qmtv
+        t0 = _time.time()
+        PrintLog(LogLevel.DEBUG, '[_refresh_scoring] START date=%s' % self._score_cur_date)
 
         # (width, expand): 排名60 + 名称弹性 + 概率65 + 轮数58 + 堆叠概率65 + 操作32
         _C = [(60, 0), (0, 1), (65, 1), (58, 1), (65, 1), (32, 1)]
@@ -1016,28 +1108,40 @@ class _DrawerPanel:
         if not scored_rows:
             self._score_status.value = f"{trade_date} 无评分数据"
             self._score_status.color = '#F44336'
+            # 空状态时在表格内也显示日期占位，让切换日期有明确的视觉反馈
+            rows.append(ft.Container(
+                ft.Text(f'← {trade_date} 暂无评分数据 →',
+                        size=14, color='#bbbbbb', text_align=ft.TextAlign.CENTER),
+                padding=ft.Padding(0, 20, 0, 20),
+            ))
             self._scoring_table.controls = rows
+            # 一次性批量更新：标签 + 状态 + 导航按钮
+            self._score_date_label.update()
             self._score_status.update()
+            self._revert_nav_btns()
             return
 
-        shown = 0
+        # 批量预加载: 1次DB查询 (替代原来每行1+1次，最快方案)
+        plain_codes = []
+        full_codes = []
         for r in scored_rows:
             code = r['stock_code']
             plain = code.split('.')[0] if '.' in code else code
-            # 过滤 ST
-            from core.scoring.models import StockInfo
-            if plain.startswith(('6', '5', '9')):
-                full_code = f'{plain}.SH'
-            else:
-                full_code = f'{plain}.SZ'
-            st = StockInfo.get_or_none(StockInfo.code == full_code)
-            if st and st.listing_status == 'ST':
+            plain_codes.append(plain)
+            full_codes.append(f'{plain}.SH' if plain.startswith(('6', '5', '9')) else f'{plain}.SZ')
+
+        from core.scoring.models import StockInfo
+        st_map = {}
+        name_map = {}
+        for row in StockInfo.select(StockInfo.code, StockInfo.listing_status, StockInfo.name).where(StockInfo.code.in_(full_codes)).dicts():
+            st_map[row['code']] = row['listing_status']
+            name_map[row['code'].split('.')[0]] = row['name']
+
+        shown = 0
+        for r, plain, full_code in zip(scored_rows, plain_codes, full_codes):
+            if st_map.get(full_code) == 'ST':
                 continue
-            name = ''
-            try:
-                name = qmtv.getInstrumentName(plain)
-            except Exception:
-                pass
+            name = name_map.get(plain, '')
             already_in = plain in self._data.stockCodeIdMap
             shown += 1
 
@@ -1068,7 +1172,26 @@ class _DrawerPanel:
         self._scoring_table.controls = rows
         self._score_status.value = f"{trade_date} 候选 {shown} 只"
         self._score_status.color = '#4CAF50'
+        # 一次性批量更新：标签 + 状态 + 导航按钮
+        self._score_date_label.update()
         self._score_status.update()
+        self._revert_nav_btns()
+        PrintLog(LogLevel.DEBUG, '[_refresh_scoring] END t=%.2fs rows=%s' % (_time.time()-t0, shown))
+
+
+    def _revert_nav_btns(self):
+        """重新启用导航按钮并解除刷新锁；已达上限日期时禁用'明天'和'今天'按钮"""
+        self._score_refreshing = False
+        at_max = self._score_cur_date >= self._score_max_date
+        for btn in self._score_nav_btns:
+            btn.disabled = False
+        if at_max:
+            self._score_nav_btns[1].disabled = True  # next
+            self._score_nav_btns[2].disabled = True  # today
+        for btn in self._score_nav_btns:
+            btn.update()
+        if self._score_refreshing:
+            self._score_lock.release()
 
     def _on_add_from_scoring(self, stock_code: str, stock_name: str):
         """+ 按钮：从评分列表添加标的并打开网格配置"""

patch_lock.py

@@ -0,0 +1,127 @@
+with open('core/ui/flet/app_v2.py', 'r', encoding='utf-8') as f:
+    content = f.read()
+
+# Patch 1: Add lock alongside _score_refreshing init
+old_init = "        self._score_refreshing = False  # 刷新锁"
+new_init = "        self._score_refreshing = False\n        self._score_lock = threading.Lock()"
+content = content.replace(old_init, new_init, 1)
+print('Patch 1 (init):', 'OK' if old_init not in content else 'NOT FOUND')
+
+# Patch 2: _prev_day - use lock instead of flag guard
+old_prev = '''        def _prev_day(_):
+            if self._score_refreshing:
+                return
+            self._score_cur_date -= timedelta(days=1)
+            self._score_date_label.value = str(self._score_cur_date)
+            self._score_refreshing = True
+            self._score_nav_btns[0].disabled = True
+            self._score_nav_btns[1].disabled = True
+            self._score_nav_btns[2].disabled = True
+            self._refresh_scoring()'''
+new_prev = '''        def _prev_day(_):
+            if not self._score_lock.acquire(blocking=False):
+                return
+            self._score_cur_date -= timedelta(days=1)
+            self._score_date_label.value = str(self._score_cur_date)
+            self._score_date_label.update()
+            self._score_refreshing = True
+            for btn in self._score_nav_btns:
+                btn.disabled = True
+            for btn in self._score_nav_btns:
+                btn.update()
+            self._refresh_scoring()'''
+content = content.replace(old_prev, new_prev, 1)
+print('Patch 2 (_prev_day):', 'OK' if old_prev not in content else 'NOT FOUND')
+
+# Patch 3: _next_day - use lock
+old_next = '''        def _next_day(_):
+            if self._score_refreshing:
+                return
+            if self._score_cur_date >= self._score_max_date:
+                return
+            self._score_cur_date += timedelta(days=1)
+            self._score_date_label.value = str(self._score_cur_date)
+            self._score_refreshing = True
+            self._score_nav_btns[0].disabled = True
+            self._score_nav_btns[1].disabled = True
+            self._score_nav_btns[2].disabled = True
+            self._refresh_scoring()'''
+new_next = '''        def _next_day(_):
+            if not self._score_lock.acquire(blocking=False):
+                return
+            if self._score_cur_date >= self._score_max_date:
+                self._score_lock.release()
+                return
+            self._score_cur_date += timedelta(days=1)
+            self._score_date_label.value = str(self._score_cur_date)
+            self._score_date_label.update()
+            self._score_refreshing = True
+            for btn in self._score_nav_btns:
+                btn.disabled = True
+            for btn in self._score_nav_btns:
+                btn.update()
+            self._refresh_scoring()'''
+content = content.replace(old_next, new_next, 1)
+print('Patch 3 (_next_day):', 'OK' if old_next not in content else 'NOT FOUND')
+
+# Patch 4: _today - use lock
+old_today = '''        def _today(_):
+            if self._score_refreshing:
+                return
+            if self._score_cur_date >= self._score_max_date:
+                return
+            self._score_cur_date = self._score_max_date
+            self._score_date_label.value = str(self._score_cur_date)
+            self._score_refreshing = True
+            self._score_nav_btns[0].disabled = True
+            self._score_nav_btns[1].disabled = True
+            self._score_nav_btns[2].disabled = True
+            self._refresh_scoring()'''
+new_today = '''        def _today(_):
+            if not self._score_lock.acquire(blocking=False):
+                return
+            if self._score_cur_date >= self._score_max_date:
+                self._score_lock.release()
+                return
+            self._score_cur_date = self._score_max_date
+            self._score_date_label.value = str(self._score_cur_date)
+            self._score_date_label.update()
+            self._score_refreshing = True
+            for btn in self._score_nav_btns:
+                btn.disabled = True
+            for btn in self._score_nav_btns:
+                btn.update()
+            self._refresh_scoring()'''
+content = content.replace(old_today, new_today, 1)
+print('Patch 4 (_today):', 'OK' if old_today not in content else 'NOT FOUND')
+
+# Patch 5: _revert_nav_btns - release lock at end
+old_revert = '''    def _revert_nav_btns(self):
+        """重新启用导航按钮并解除刷新锁；已达上限日期时禁用'明天'和'今天'按钮"""
+        self._score_refreshing = False
+        at_max = self._score_cur_date >= self._score_max_date
+        for btn in self._score_nav_btns:
+            btn.disabled = False
+        if at_max:
+            self._score_nav_btns[1].disabled = True  # next
+            self._score_nav_btns[2].disabled = True  # today
+        for btn in self._score_nav_btns:
+            btn.update()'''
+new_revert = '''    def _revert_nav_btns(self):
+        """重新启用导航按钮并解除刷新锁；已达上限日期时禁用'明天'和'今天'按钮"""
+        self._score_refreshing = False
+        at_max = self._score_cur_date >= self._score_max_date
+        for btn in self._score_nav_btns:
+            btn.disabled = False
+        if at_max:
+            self._score_nav_btns[1].disabled = True  # next
+            self._score_nav_btns[2].disabled = True  # today
+        for btn in self._score_nav_btns:
+            btn.update()
+        self._score_lock.release()'''
+content = content.replace(old_revert, new_revert, 1)
+print('Patch 5 (_revert_nav_btns):', 'OK' if old_revert not in content else 'NOT FOUND')
+
+with open('core/ui/flet/app_v2.py', 'w', encoding='utf-8') as f:
+    f.write(content)
+print('Done writing')