修复模拟盘卖币握锁导致 database is locked 与中控超时离线。

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

lib/options/options_coin_open_lib.py

@@ -464,17 +464,12 @@ def maybe_sell_spot_after_close(
         pass
     parts = inst_id.split("-")
     underlying = (parts[0] if parts else "ETH").upper()
-    conn = cfg["get_db"]()
-    try:
-        from lib.options.options_db import init_options_tables
-
-        init_options_tables(conn)
-        return _spot_bridge.sell_residual_after_option_flat(conn, ex, underlying=underlying, inst_id=inst_id)
-    finally:
-        try:
-            conn.close()
-        except Exception:
-            pass
+    return _spot_bridge.sell_residual_after_option_flat(
+        cfg["get_db"],
+        ex,
+        underlying=underlying,
+        inst_id=inst_id,
+    )
 
 
 def sweep_spot_after_options_flat(
@@ -506,8 +501,6 @@ def sweep_spot_after_options_flat(
     except Exception as e:
         return {"ok": False, "msg": f"持仓查询失败: {e}"}
 
-    from lib.options.options_db import init_options_tables
-
     sold: list[dict[str, Any]] = []
     for uly in ("BTC", "ETH"):
         if uly in live_uly:
@@ -518,22 +511,14 @@ def sweep_spot_after_options_flat(
                 continue
         except Exception:
             continue
-        conn = cfg["get_db"]()
         try:
-            init_options_tables(conn)
             out = _spot_bridge.sell_residual_after_option_flat(
-                conn, exchange, underlying=uly, inst_id=None
+                cfg["get_db"],
+                exchange,
+                underlying=uly,
+                inst_id=None,
             )
             sold.append({"underlying": uly, **(out or {})})
-            try:
-                conn.commit()
-            except Exception:
-                pass
         except Exception as e:
             sold.append({"underlying": uly, "ok": False, "msg": str(e)})
-        finally:
-            try:
-                conn.close()
-            except Exception:
-                pass
     return {"ok": True, "results": sold, "skipped": not sold}