fix: watchlist API改用holding_strategies+市场Tabtrend变量

server.py

@@ -103,17 +103,23 @@ def api_portfolio():
 
 @app.route("/api/watchlist")
 def api_watchlist():
-    """自选列表"""
+    """自选列表（从holding_strategies读取）"""
     try:
-        from mofin_db import get_conn, query_watchlist
-        conn = get_conn()
-        stocks = query_watchlist(conn)
+        import sqlite3
+        conn = sqlite3.connect("/home/hmo/MoFin/data/mofin.db")
+        conn.row_factory = sqlite3.Row
+        rows = conn.execute("""
+            SELECT code, name, entry_low, entry_high, stop_loss, take_profit,
+                   timing_signal, action, price, rr_ratio, updated_at
+            FROM holding_strategies 
+            WHERE status='active' AND decision_type='自选策略'
+            ORDER BY code
+        """).fetchall()
         conn.close()
-        if stocks:
-            return jsonify({"stocks": stocks})
-    except Exception:
-        pass
-    return jsonify({"error": "数据库查询失败"}), 500
+        stocks = [dict(r) for r in rows]
+        return jsonify({"stocks": stocks, "total": len(stocks)})
+    except Exception as e:
+        return jsonify({"error": str(e)}), 500
 
 
 @app.route("/api/overview")