a

backend/api/routes/recommendations.py

@@ -14,49 +14,114 @@ router = APIRouter(prefix="/api/recommendations", tags=["recommendations"])
 
 @router.get("")
 async def get_recommendations(
-    status: Optional[str] = Query(None, description="状态过滤: active, executed, expired, cancelled"),
+    type: Optional[str] = Query('realtime', description="类型: realtime(实时推荐), bookmarked(已标记的推荐)"),
+    status: Optional[str] = Query(None, description="状态过滤: active, executed, expired, cancelled (仅用于bookmarked类型)"),
     direction: Optional[str] = Query(None, description="方向过滤: BUY, SELL"),
     limit: int = Query(50, ge=1, le=200, description="返回数量限制"),
-    start_date: Optional[str] = Query(None, description="开始日期 (YYYY-MM-DD)"),
+    start_date: Optional[str] = Query(None, description="开始日期 (YYYY-MM-DD, 仅用于bookmarked类型)"),
-    end_date: Optional[str] = Query(None, description="结束日期 (YYYY-MM-DD)")
+    end_date: Optional[str] = Query(None, description="结束日期 (YYYY-MM-DD, 仅用于bookmarked类型)"),
+    min_signal_strength: int = Query(5, ge=0, le=10, description="最小信号强度 (仅用于realtime类型)")
 ):
     """
     获取推荐交易对列表
     
     Args:
-        status: 状态过滤
+        type: 类型 - realtime(实时推荐，基于当前行情), bookmarked(已标记的推荐，从数据库查询)
+        status: 状态过滤（仅用于bookmarked类型）
         direction: 方向过滤
         limit: 返回数量限制
-        start_date: 开始日期
+        start_date: 开始日期（仅用于bookmarked类型）
-        end_date: 结束日期
+        end_date: 结束日期（仅用于bookmarked类型）
+        min_signal_strength: 最小信号强度（仅用于realtime类型）
     """
     try:
-        # 转换日期字符串
+        if type == 'realtime':
-        start_dt = None
+            # 实时生成推荐
-        end_dt = None
+            import sys
-        if start_date:
+            from pathlib import Path
+            current_file = Path(__file__)
+            backend_path = current_file.parent.parent.parent
+            project_root = backend_path.parent
+            trading_system_path = project_root / 'trading_system'
+            
+            if not trading_system_path.exists():
+                alternative_path = backend_path / 'trading_system'
+                if alternative_path.exists():
+                    trading_system_path = alternative_path
+                else:
+                    raise HTTPException(
+                        status_code=500,
+                        detail=f"交易系统模块不存在"
+                    )
+            
+            sys.path.insert(0, str(trading_system_path))
+            sys.path.insert(0, str(project_root))
+            
+            from binance_client import BinanceClient
+            from market_scanner import MarketScanner
+            from risk_manager import RiskManager
+            from trade_recommender import TradeRecommender
+            import config
+            
+            # 初始化组件
+            client = BinanceClient(
+                api_key=config.BINANCE_API_KEY,
+                api_secret=config.BINANCE_API_SECRET,
+                testnet=config.USE_TESTNET
+            )
+            
+            await client.connect()
+            
             try:
-                start_dt = datetime.strptime(start_date, "%Y-%m-%d")
+                scanner = MarketScanner(client)
-            except ValueError:
+                risk_manager = RiskManager(client)
-                raise HTTPException(status_code=400, detail="开始日期格式错误，应为 YYYY-MM-DD")
+                recommender = TradeRecommender(client, scanner, risk_manager)
-        if end_date:
+                
-            try:
+                # 生成推荐
-                end_dt = datetime.strptime(end_date, "%Y-%m-%d")
+                recommendations = await recommender.generate_recommendations(
-                # 设置为当天的23:59:59
+                    min_signal_strength=min_signal_strength,
-                end_dt = end_dt.replace(hour=23, minute=59, second=59)
+                    max_recommendations=limit
-            except ValueError:
+                )
-                raise HTTPException(status_code=400, detail="结束日期格式错误，应为 YYYY-MM-DD")
+                
+                # 方向过滤
+                if direction:
+                    recommendations = [r for r in recommendations if r.get('direction') == direction]
+                
+                return {
+                    "success": True,
+                    "count": len(recommendations),
+                    "type": "realtime",
+                    "data": recommendations
+                }
+            finally:
+                await client.disconnect()
         
-        recommendations = TradeRecommendation.get_all(
+        elif type == 'bookmarked':
-            status=status,
+            # 从数据库查询已标记的推荐
-            direction=direction,
+            # 转换日期字符串
-            limit=limit,
+            start_dt = None
-            start_date=start_dt,
+            end_dt = None
-            end_date=end_dt
+            if start_date:
-        )
+                try:
-        
+                    start_dt = datetime.strptime(start_date, "%Y-%m-%d")
-        # 如果是获取有效推荐，尝试更新实时价格
+                except ValueError:
-        if status == 'active' or (status is None and len(recommendations) > 0):
+                    raise HTTPException(status_code=400, detail="开始日期格式错误，应为 YYYY-MM-DD")
+            if end_date:
+                try:
+                    end_dt = datetime.strptime(end_date, "%Y-%m-%d")
+                    end_dt = end_dt.replace(hour=23, minute=59, second=59)
+                except ValueError:
+                    raise HTTPException(status_code=400, detail="结束日期格式错误，应为 YYYY-MM-DD")
+            
+            recommendations = TradeRecommendation.get_all(
+                status=status,
+                direction=direction,
+                limit=limit,
+                start_date=start_dt,
+                end_date=end_dt
+            )
+            
+            # 更新实时价格
             try:
                 import sys
                 from pathlib import Path
@@ -70,29 +135,49 @@ async def get_recommendations(
                     from binance_client import BinanceClient
                     import config
                     
-                    # 创建客户端实例（不需要连接，只需要访问价格缓存）
                     client = BinanceClient(
                         api_key=config.BINANCE_API_KEY,
                         api_secret=config.BINANCE_API_SECRET,
                         testnet=config.USE_TESTNET
                     )
                     
+                    # 连接Redis（如果还没有连接）
+                    try:
+                        await client.redis_cache.connect()
+                    except:
+                        pass
+                    
                     # 更新推荐中的实时价格和涨跌幅
                     for rec in recommendations:
                         symbol = rec.get('symbol')
                         if symbol:
-                            # 尝试从WebSocket缓存获取实时价格
+                            # 先尝试从内存缓存获取实时价格（同步）
                             realtime_price = client.get_realtime_price(symbol)
-                            if realtime_price is not None:
+                            
-                                # 更新价格
+                            # 如果内存缓存没有，尝试从Valkey异步读取
+                            if realtime_price is None:
+                                try:
+                                    realtime_price = await client.get_realtime_price_async(symbol)
+                                except:
+                                    pass
+                            
+                            # 如果WebSocket/Valkey都没有，尝试从REST API获取
+                            if realtime_price is None:
+                                try:
+                                    ticker = await client.get_ticker_24h(symbol)
+                                    if ticker:
+                                        realtime_price = float(ticker.get('lastPrice', 0))
+                                except:
+                                    pass
+                            
+                            if realtime_price is not None and realtime_price > 0:
                                 old_price = rec.get('current_price', 0)
                                 rec['current_price'] = realtime_price
                                 
-                                # 计算新的涨跌幅
                                 if old_price > 0:
                                     change_percent = ((realtime_price - old_price) / old_price) * 100
                                     rec['change_percent'] = round(change_percent, 4)
-                                    rec['price_updated'] = True  # 标记价格已更新
+                                    rec['price_updated'] = True
                                 else:
                                     rec['price_updated'] = False
                             else:
@@ -100,14 +185,19 @@ async def get_recommendations(
                         else:
                             rec['price_updated'] = False
             except Exception as price_update_error:
-                # 如果价格更新失败，不影响返回推荐列表
                 logger.debug(f"更新推荐实时价格失败（不影响返回）: {price_update_error}")
-        
+            
-        return {
+            return {
-            "success": True,
+                "success": True,
-            "count": len(recommendations),
+                "count": len(recommendations),
-            "data": recommendations
+                "type": "bookmarked",
-        }
+                "data": recommendations
+            }
+        else:
+            raise HTTPException(status_code=400, detail="type参数必须是 'realtime' 或 'bookmarked'")
+            
+    except HTTPException:
+        raise
     except Exception as e:
         logger.error(f"获取推荐列表失败: {e}")
         raise HTTPException(status_code=500, detail=f"获取推荐列表失败: {str(e)}")
@@ -116,7 +206,7 @@ async def get_recommendations(
 @router.get("/active")
 async def get_active_recommendations():
     """
-    获取当前有效的推荐（未过期、未执行、未取消）
+    获取当前有效的推荐（已标记的推荐中未过期、未执行、未取消的）
     使用WebSocket实时价格更新推荐中的价格信息
     同一交易对只返回最新的推荐（已去重）
     """
@@ -128,11 +218,7 @@ async def get_active_recommendations():
         for rec in recommendations:
             if rec.get('recommendation_time'):
                 if isinstance(rec['recommendation_time'], datetime):
-                    # 如果是datetime对象，转换为ISO格式字符串（UTC+8）
                     rec['recommendation_time'] = rec['recommendation_time'].isoformat()
-                elif isinstance(rec['recommendation_time'], str):
-                    # 如果已经是字符串，确保格式正确
-                    pass
         
         # 尝试从WebSocket缓存获取实时价格更新推荐中的价格
         try:
@@ -148,29 +234,49 @@ async def get_active_recommendations():
                 from binance_client import BinanceClient
                 import config
                 
-                # 创建客户端实例（不需要连接，只需要访问价格缓存）
                 client = BinanceClient(
                     api_key=config.BINANCE_API_KEY,
                     api_secret=config.BINANCE_API_SECRET,
                     testnet=config.USE_TESTNET
                 )
                 
+                # 连接Redis（如果还没有连接）
+                try:
+                    await client.redis_cache.connect()
+                except:
+                    pass
+                
                 # 更新推荐中的实时价格和涨跌幅
                 for rec in recommendations:
                     symbol = rec.get('symbol')
                     if symbol:
-                        # 尝试从WebSocket缓存获取实时价格
+                        # 先尝试从内存缓存获取实时价格（同步）
                         realtime_price = client.get_realtime_price(symbol)
-                        if realtime_price is not None:
+                        
-                            # 更新价格
+                        # 如果内存缓存没有，尝试从Valkey异步读取
+                        if realtime_price is None:
+                            try:
+                                realtime_price = await client.get_realtime_price_async(symbol)
+                            except:
+                                pass
+                        
+                        # 如果WebSocket/Valkey都没有，尝试从REST API获取
+                        if realtime_price is None:
+                            try:
+                                ticker = await client.get_ticker_24h(symbol)
+                                if ticker:
+                                    realtime_price = float(ticker.get('lastPrice', 0))
+                            except:
+                                pass
+                        
+                        if realtime_price is not None and realtime_price > 0:
                             old_price = rec.get('current_price', 0)
                             rec['current_price'] = realtime_price
                             
-                            # 计算新的涨跌幅
                             if old_price > 0:
                                 change_percent = ((realtime_price - old_price) / old_price) * 100
                                 rec['change_percent'] = round(change_percent, 4)
-                                rec['price_updated'] = True  # 标记价格已更新
+                                rec['price_updated'] = True
                             else:
                                 rec['price_updated'] = False
                         else:
@@ -178,7 +284,6 @@ async def get_active_recommendations():
                     else:
                         rec['price_updated'] = False
         except Exception as price_update_error:
-            # 如果价格更新失败，不影响返回推荐列表
             logger.debug(f"更新推荐实时价格失败（不影响返回）: {price_update_error}")
         
         return {
@@ -387,3 +492,66 @@ async def generate_recommendations(
         import traceback
         logger.error(traceback.format_exc())
         raise HTTPException(status_code=500, detail=f"生成推荐失败: {str(e)}")
+
+
+@router.post("/bookmark")
+async def bookmark_recommendation(recommendation_data: dict):
+    """
+    标记推荐到数据库（用于复盘）
+    
+    Args:
+        recommendation_data: 推荐数据（包含所有推荐字段）
+    """
+    try:
+        # 提取必需字段
+        required_fields = ['symbol', 'direction', 'current_price', 'change_percent', 
+                          'recommendation_reason', 'signal_strength']
+        for field in required_fields:
+            if field not in recommendation_data:
+                raise HTTPException(status_code=400, detail=f"缺少必需字段: {field}")
+        
+        # 保存到数据库
+        recommendation_id = TradeRecommendation.create(
+            symbol=recommendation_data.get('symbol'),
+            direction=recommendation_data.get('direction'),
+            current_price=recommendation_data.get('current_price'),
+            change_percent=recommendation_data.get('change_percent'),
+            recommendation_reason=recommendation_data.get('recommendation_reason'),
+            signal_strength=recommendation_data.get('signal_strength'),
+            market_regime=recommendation_data.get('market_regime'),
+            trend_4h=recommendation_data.get('trend_4h'),
+            rsi=recommendation_data.get('rsi'),
+            macd_histogram=recommendation_data.get('macd_histogram'),
+            bollinger_upper=recommendation_data.get('bollinger_upper'),
+            bollinger_middle=recommendation_data.get('bollinger_middle'),
+            bollinger_lower=recommendation_data.get('bollinger_lower'),
+            ema20=recommendation_data.get('ema20'),
+            ema50=recommendation_data.get('ema50'),
+            ema20_4h=recommendation_data.get('ema20_4h'),
+            atr=recommendation_data.get('atr'),
+            suggested_stop_loss=recommendation_data.get('suggested_stop_loss'),
+            suggested_take_profit_1=recommendation_data.get('suggested_take_profit_1'),
+            suggested_take_profit_2=recommendation_data.get('suggested_take_profit_2'),
+            suggested_position_percent=recommendation_data.get('suggested_position_percent'),
+            suggested_leverage=recommendation_data.get('suggested_leverage', 10),
+            order_type=recommendation_data.get('order_type', 'LIMIT'),
+            suggested_limit_price=recommendation_data.get('suggested_limit_price'),
+            volume_24h=recommendation_data.get('volume_24h'),
+            volatility=recommendation_data.get('volatility'),
+            notes=recommendation_data.get('notes', '用户标记用于复盘')
+        )
+        
+        logger.info(f"✓ 推荐已标记到数据库: {recommendation_data.get('symbol')} {recommendation_data.get('direction')} (ID: {recommendation_id})")
+        
+        return {
+            "success": True,
+            "message": "推荐已标记到数据库",
+            "recommendation_id": recommendation_id
+        }
+    except HTTPException:
+        raise
+    except Exception as e:
+        logger.error(f"标记推荐失败: {e}")
+        import traceback
+        logger.error(traceback.format_exc())
+        raise HTTPException(status_code=500, detail=f"标记推荐失败: {str(e)}")

backend/database/models.py

@@ -242,6 +242,7 @@ class TradeRecommendation:
         ema20=None, ema50=None, ema20_4h=None, atr=None,
         suggested_stop_loss=None, suggested_take_profit_1=None, suggested_take_profit_2=None,
         suggested_position_percent=None, suggested_leverage=10,
+        order_type='LIMIT', suggested_limit_price=None,
         volume_24h=None, volatility=None, notes=None
     ):
         """创建推荐记录（使用北京时间）"""
@@ -249,24 +250,54 @@ class TradeRecommendation:
         # 默认24小时后过期
         expires_at = recommendation_time + timedelta(hours=24)
         
-        db.execute_update(
+        # 检查字段是否存在（兼容旧数据库schema）
-            """INSERT INTO trade_recommendations 
+        try:
-               (symbol, direction, recommendation_time, current_price, change_percent,
+            db.execute_one("SELECT order_type FROM trade_recommendations LIMIT 1")
-                recommendation_reason, signal_strength, market_regime, trend_4h,
+            has_order_fields = True
-                rsi, macd_histogram, bollinger_upper, bollinger_middle, bollinger_lower,
+        except:
-                ema20, ema50, ema20_4h, atr,
+            has_order_fields = False
-                suggested_stop_loss, suggested_take_profit_1, suggested_take_profit_2,
+        
-                suggested_position_percent, suggested_leverage,
+        if has_order_fields:
-                volume_24h, volatility, expires_at, notes)
+            db.execute_update(
-               VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)""",
+                """INSERT INTO trade_recommendations 
-            (symbol, direction, recommendation_time, current_price, change_percent,
+                   (symbol, direction, recommendation_time, current_price, change_percent,
-             recommendation_reason, signal_strength, market_regime, trend_4h,
+                    recommendation_reason, signal_strength, market_regime, trend_4h,
-             rsi, macd_histogram, bollinger_upper, bollinger_middle, bollinger_lower,
+                    rsi, macd_histogram, bollinger_upper, bollinger_middle, bollinger_lower,
-             ema20, ema50, ema20_4h, atr,
+                    ema20, ema50, ema20_4h, atr,
-             suggested_stop_loss, suggested_take_profit_1, suggested_take_profit_2,
+                    suggested_stop_loss, suggested_take_profit_1, suggested_take_profit_2,
-             suggested_position_percent, suggested_leverage,
+                    suggested_position_percent, suggested_leverage,
-             volume_24h, volatility, expires_at, notes)
+                    order_type, suggested_limit_price,
-        )
+                    volume_24h, volatility, expires_at, notes)
+                   VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)""",
+                (symbol, direction, recommendation_time, current_price, change_percent,
+                 recommendation_reason, signal_strength, market_regime, trend_4h,
+                 rsi, macd_histogram, bollinger_upper, bollinger_middle, bollinger_lower,
+                 ema20, ema50, ema20_4h, atr,
+                 suggested_stop_loss, suggested_take_profit_1, suggested_take_profit_2,
+                 suggested_position_percent, suggested_leverage,
+                 order_type, suggested_limit_price,
+                 volume_24h, volatility, expires_at, notes)
+            )
+        else:
+            # 兼容旧schema
+            db.execute_update(
+                """INSERT INTO trade_recommendations 
+                   (symbol, direction, recommendation_time, current_price, change_percent,
+                    recommendation_reason, signal_strength, market_regime, trend_4h,
+                    rsi, macd_histogram, bollinger_upper, bollinger_middle, bollinger_lower,
+                    ema20, ema50, ema20_4h, atr,
+                    suggested_stop_loss, suggested_take_profit_1, suggested_take_profit_2,
+                    suggested_position_percent, suggested_leverage,
+                    volume_24h, volatility, expires_at, notes)
+                   VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)""",
+                (symbol, direction, recommendation_time, current_price, change_percent,
+                 recommendation_reason, signal_strength, market_regime, trend_4h,
+                 rsi, macd_histogram, bollinger_upper, bollinger_middle, bollinger_lower,
+                 ema20, ema50, ema20_4h, atr,
+                 suggested_stop_loss, suggested_take_profit_1, suggested_take_profit_2,
+                 suggested_position_percent, suggested_leverage,
+                 volume_24h, volatility, expires_at, notes)
+            )
         return db.execute_one("SELECT LAST_INSERT_ID() as id")['id']
     
     @staticmethod

frontend/src/components/Recommendations.css

@@ -288,6 +288,32 @@
   font-weight: 500;
 }
 
+.card-actions {
+  display: flex;
+  gap: 10px;
+  margin-top: 15px;
+}
+
+.btn-bookmark {
+  padding: 8px 16px;
+  background-color: #FF9800;
+  color: white;
+  border: none;
+  border-radius: 4px;
+  cursor: pointer;
+  font-size: 14px;
+  transition: background-color 0.3s;
+}
+
+.btn-bookmark:hover:not(:disabled) {
+  background-color: #F57C00;
+}
+
+.btn-bookmark:disabled {
+  background-color: #cccccc;
+  cursor: not-allowed;
+}
+
 .btn-toggle-details {
   padding: 8px 16px;
   background-color: #e0e0e0;
@@ -296,7 +322,6 @@
   cursor: pointer;
   font-size: 14px;
   transition: background-color 0.3s;
-  align-self: flex-start;
 }
 
 .btn-toggle-details:hover {
@@ -459,7 +484,10 @@
   }
 
   .suggested-params {
-    grid-template-columns: 1fr;
+    /* grid-template-columns: 1fr; */
+    display: flex;
+    width:80vw;
+    overflow-x: scroll;
   }
 
   .indicators-grid {

frontend/src/components/Recommendations.jsx

@@ -6,21 +6,23 @@ function Recommendations() {
   const [recommendations, setRecommendations] = useState([])
   const [loading, setLoading] = useState(true)
   const [error, setError] = useState(null)
-  const [statusFilter, setStatusFilter] = useState('active')
+  const [typeFilter, setTypeFilter] = useState('realtime') // 'realtime' 或 'bookmarked'
+  const [statusFilter, setStatusFilter] = useState('')
   const [directionFilter, setDirectionFilter] = useState('')
   const [generating, setGenerating] = useState(false)
   const [showDetails, setShowDetails] = useState({})
+  const [bookmarking, setBookmarking] = useState({}) // 记录正在标记的推荐ID
 
   useEffect(() => {
     loadRecommendations()
     
-    // 如果是查看有效推荐，每10秒静默更新价格（不触发loading状态）
+    // 如果是查看实时推荐，每10秒静默更新价格（不触发loading状态）
     let interval = null
-    if (statusFilter === 'active') {
+    if (typeFilter === 'realtime') {
       interval = setInterval(async () => {
         // 静默更新：只更新价格，不显示loading
         try {
-          const result = await api.getActiveRecommendations()
+          const result = await api.getRecommendations({ type: 'realtime' })
           const newData = result.data || []
           
           // 使用setState直接更新，不触发loading状态
@@ -30,30 +32,30 @@ function Recommendations() {
               return prevRecommendations
             }
             
-            // 创建一个映射，用于快速查找
+            // 实时推荐没有id，使用symbol作为key
-            const newDataMap = new Map(newData.map(rec => [rec.id, rec]))
+            const newDataMap = new Map(newData.map(rec => [rec.symbol, rec]))
-            const prevMap = new Map(prevRecommendations.map(rec => [rec.id, rec]))
+            const prevMap = new Map(prevRecommendations.map(rec => [rec.symbol || rec.id, rec]))
             
             // 合并数据：优先使用新数据（包含实时价格更新）
             const updated = prevRecommendations.map(prevRec => {
-              const newRec = newDataMap.get(prevRec.id)
+              const key = prevRec.symbol || prevRec.id
+              const newRec = newDataMap.get(key)
               if (newRec) {
-                // 如果新数据中有该推荐，使用新数据（包含价格更新）
                 return newRec
               }
-              // 如果新数据中没有，保留旧数据（可能已过期或状态改变）
               return prevRec
             })
             
             // 添加新出现的推荐
-            const newItems = newData.filter(newRec => !prevMap.has(newRec.id))
+            const newItems = newData.filter(newRec => !prevMap.has(newRec.symbol))
             
-            // 合并并去重（按id）
+            // 合并并去重（按symbol）
             const merged = [...updated, ...newItems]
             const uniqueMap = new Map()
             merged.forEach(rec => {
-              if (!uniqueMap.has(rec.id)) {
+              const key = rec.symbol || rec.id
-                uniqueMap.set(rec.id, rec)
+              if (!uniqueMap.has(key)) {
+                uniqueMap.set(key, rec)
               }
             })
             
@@ -71,26 +73,29 @@ function Recommendations() {
         clearInterval(interval)
       }
     }
-  }, [statusFilter, directionFilter])
+  }, [typeFilter, statusFilter, directionFilter])
 
   const loadRecommendations = async () => {
     try {
       setLoading(true)
       setError(null)
       
-      let data
+      const params = { type: typeFilter }
-      if (statusFilter === 'active') {
+      if (typeFilter === 'bookmarked') {
-        const result = await api.getActiveRecommendations()
+        // 已标记的推荐：支持状态和方向过滤
-        data = result.data || []
-      } else {
-        const params = {}
         if (statusFilter) params.status = statusFilter
         if (directionFilter) params.direction = directionFilter
         params.limit = 50
-        const result = await api.getRecommendations(params)
+      } else {
-        data = result.data || []
+        // 实时推荐：只支持方向过滤
+        if (directionFilter) params.direction = directionFilter
+        params.limit = 50
+        params.min_signal_strength = 5
       }
       
+      const result = await api.getRecommendations(params)
+      const data = result.data || []
+      
       setRecommendations(data)
     } catch (err) {
       setError(err.message)
@@ -99,6 +104,31 @@ function Recommendations() {
       setLoading(false)
     }
   }
+  
+  const handleBookmark = async (rec) => {
+    try {
+      setBookmarking(prev => ({ ...prev, [rec.symbol || rec.id]: true }))
+      
+      await api.bookmarkRecommendation(rec)
+      
+      // 标记成功后，可以显示提示或更新状态
+      alert('推荐已标记到数据库，可用于复盘')
+      
+      // 如果当前查看的是已标记推荐，重新加载
+      if (typeFilter === 'bookmarked') {
+        loadRecommendations()
+      }
+    } catch (err) {
+      alert('标记失败: ' + err.message)
+      console.error('标记推荐失败:', err)
+    } finally {
+      setBookmarking(prev => {
+        const newState = { ...prev }
+        delete newState[rec.symbol || rec.id]
+        return newState
+      })
+    }
+  }
 
   const handleGenerate = async () => {
     try {
@@ -215,17 +245,31 @@ function Recommendations() {
 
       <div className="filters">
         <select 
-          value={statusFilter} 
+          value={typeFilter} 
-          onChange={(e) => setStatusFilter(e.target.value)}
+          onChange={(e) => {
+            setTypeFilter(e.target.value)
+            setStatusFilter('') // 切换类型时重置状态过滤
+          }}
           className="filter-select"
         >
-          <option value="active">有效推荐</option>
+          <option value="realtime">实时推荐</option>
-          <option value="">全部</option>
+          <option value="bookmarked">已标记推荐</option>
-          <option value="executed">已执行</option>
-          <option value="expired">已过期</option>
-          <option value="cancelled">已取消</option>
         </select>
         
+        {typeFilter === 'bookmarked' && (
+          <select 
+            value={statusFilter} 
+            onChange={(e) => setStatusFilter(e.target.value)}
+            className="filter-select"
+          >
+            <option value="">全部状态</option>
+            <option value="active">有效</option>
+            <option value="executed">已执行</option>
+            <option value="expired">已过期</option>
+            <option value="cancelled">已取消</option>
+          </select>
+        )}
+        
         <select 
           value={directionFilter} 
           onChange={(e) => setDirectionFilter(e.target.value)}
@@ -255,7 +299,7 @@ function Recommendations() {
       ) : (
         <div className="recommendations-list">
           {recommendations.map((rec) => (
-            <div key={rec.id} className="recommendation-card">
+            <div key={rec.id || rec.symbol} className="recommendation-card">
               <div className="card-header">
                 <div className="card-title">
                   <span className="symbol">{rec.symbol}</span>
@@ -321,14 +365,26 @@ function Recommendations() {
                   </div>
                 </div>
 
-                <button 
+                <div className="card-actions">
-                  className="btn-toggle-details"
+                  {typeFilter === 'realtime' && (
-                  onClick={() => toggleDetails(rec.id)}
+                    <button 
-                >
+                      className="btn-bookmark"
-                  {showDetails[rec.id] ? '隐藏' : '显示'}详细信息
+                      onClick={() => handleBookmark(rec)}
-                </button>
+                      disabled={bookmarking[rec.symbol || rec.id]}
+                      title="标记到数据库用于复盘"
+                    >
+                      {bookmarking[rec.symbol || rec.id] ? '标记中...' : '📌 标记'}
+                    </button>
+                  )}
+                  <button 
+                    className="btn-toggle-details"
+                    onClick={() => toggleDetails(rec.id || rec.symbol)}
+                  >
+                    {showDetails[rec.id || rec.symbol] ? '隐藏' : '显示'}详细信息
+                  </button>
+                </div>
 
-                {showDetails[rec.id] && (
+                {showDetails[rec.id || rec.symbol] && (
                   <div className="details-panel">
                     <div className="details-section">
                       <h4>技术指标</h4>

frontend/src/services/api.js

@@ -123,6 +123,10 @@ export const api = {
   
   // 交易推荐
   getRecommendations: async (params = {}) => {
+    // 默认使用实时推荐
+    if (!params.type) {
+      params.type = 'realtime'
+    }
     const query = new URLSearchParams(params).toString();
     const url = query ? `${buildUrl('/api/recommendations')}?${query}` : buildUrl('/api/recommendations');
     const response = await fetch(url);
@@ -133,6 +137,19 @@ export const api = {
     return response.json();
   },
   
+  bookmarkRecommendation: async (recommendationData) => {
+    const response = await fetch(buildUrl('/api/recommendations/bookmark'), {
+      method: 'POST',
+      headers: {'Content-Type': 'application/json'},
+      body: JSON.stringify(recommendationData)
+    });
+    if (!response.ok) {
+      const error = await response.json().catch(() => ({ detail: '标记推荐失败' }));
+      throw new Error(error.detail || '标记推荐失败');
+    }
+    return response.json();
+  },
+  
   getActiveRecommendations: async () => {
     const response = await fetch(buildUrl('/api/recommendations/active'));
     if (!response.ok) {

trading_system/trade_recommender.py

@@ -310,17 +310,12 @@ class TradeRecommender:
                 'volatility': symbol_info.get('volatility')
             }
             
-            # 保存到数据库
+            # 不再自动保存到数据库，只返回推荐数据
-            if DB_AVAILABLE and TradeRecommendation:
+            # 只有用户在前端点击"标记"时才会保存到数据库（用于复盘）
-                try:
+            logger.debug(
-                    recommendation_id = TradeRecommendation.create(**recommendation_data)
+                f"✓ 生成推荐: {symbol} {direction} "
-                    logger.info(
+                f"(信号强度: {signal_strength}/10)"
-                        f"✓ 推荐已保存: {symbol} {direction} "
+            )
-                        f"(信号强度: {signal_strength}/10, ID: {recommendation_id})"
-                    )
-                    recommendation_data['id'] = recommendation_id
-                except Exception as e:
-                    logger.error(f"保存推荐到数据库失败: {e}")
             
             return recommendation_data