Speed up equity/position display after CTP reconnect and auto-refresh stale sessions before market open.

Co-authored-by: Cursor <cursoragent@cursor.com>

modules/ctp/ctp_premarket_connect.py

@@ -18,7 +18,7 @@ from modules.market.market_sessions import (
     is_trading_session,
     should_keep_ctp_connected,
 )
-from modules.ctp.vnpy_bridge import ctp_start_connect, ctp_status
+from modules.ctp.vnpy_bridge import ctp_start_connect, ctp_status, ctp_session_needs_reconnect
 
 logger = logging.getLogger(__name__)
 
@@ -105,6 +105,19 @@ def start_ctp_premarket_connect_worker(
                                     mode,
                                     mins_b,
                                 )
+                    elif (
+                        st.get("connected")
+                        and not st.get("connecting")
+                        and int(st.get("login_cooldown_sec") or 0) <= 0
+                        and (
+                            in_premarket_connect_window(minutes_before=mins_b)
+                            or is_trading_session()
+                        )
+                        and ctp_session_needs_reconnect(mode)
+                    ):
+                        info = ctp_start_connect(mode, force=True, scheduled=True)
+                        if info.get("started") or info.get("connecting"):
+                            logger.info("CTP 会话刷新（盘前/交易时段）[%s]", mode)
                     if is_trading_session():
                         sleep_sec = TRADING_CHECK_INTERVAL_SEC
                     elif in_premarket_connect_window(minutes_before=mins_b):