a

backend/api/auth_deps.py

@@ -90,9 +90,13 @@ def get_account_id(
 ) -> int:
     import logging
     logger = logging.getLogger(__name__)
+    # 注意：x_account_id 可能是 None，需要处理
+    raw_header_value = x_account_id
     aid = int(x_account_id or 1)
-    logger.info(f"get_account_id: X-Account-Id header={x_account_id}, parsed account_id={aid}, user_id={user.get('id')}")
-    return require_account_access(aid, user)
+    logger.info(f"get_account_id: X-Account-Id header={raw_header_value}, parsed account_id={aid}, user_id={user.get('id')}, username={user.get('username')}")
+    result = require_account_access(aid, user)
+    logger.info(f"get_account_id: 最终返回 account_id={result}")
+    return result
 
 
 def require_system_admin(

backend/api/routes/account.py

@@ -398,15 +398,25 @@ async def get_realtime_account_data(account_id: int = 1):
         
         # 创建客户端
         logger.info("步骤3: 创建BinanceClient实例...")
-        client = BinanceClient(
-            api_key=api_key,
-            api_secret=api_secret,
-            testnet=use_testnet
-        )
         logger.info(f"  - 使用的 account_id: {account_id}")
         logger.info(f"  - API Key 前4位: {api_key[:4] if api_key and len(api_key) >= 4 else 'N/A'}...")
+        logger.info(f"  - API Key 后4位: ...{api_key[-4:] if api_key and len(api_key) >= 4 else 'N/A'}")
         logger.info(f"  - API Secret 前4位: {api_secret[:4] if api_secret and len(api_secret) >= 4 else 'N/A'}...")
-        logger.info(f"  ✓ 客户端创建成功 (testnet={use_testnet})")
+        logger.info(f"  - API Secret 后4位: ...{api_secret[-4:] if api_secret and len(api_secret) >= 4 else 'N/A'}")
+        logger.info(f"  - testnet: {use_testnet}")
+        
+        # 确保传递了正确的 api_key 和 api_secret，避免 BinanceClient 从 config 读取
+        if not api_key or not api_secret:
+            error_msg = f"API密钥为空 (account_id={account_id})，无法创建BinanceClient"
+            logger.error(f"  ✗ {error_msg}")
+            raise HTTPException(status_code=400, detail=error_msg)
+        
+        client = BinanceClient(
+            api_key=api_key,  # 明确传递，避免从 config 读取
+            api_secret=api_secret,  # 明确传递，避免从 config 读取
+            testnet=use_testnet
+        )
+        logger.info(f"  ✓ 客户端创建成功 (testnet={use_testnet}, account_id={account_id})")
         
         # 连接币安API
         logger.info("步骤4: 连接币安API...")
@@ -562,8 +572,8 @@ async def get_realtime_account_data(account_id: int = 1):
         }
         
         logger.info("=" * 60)
-        logger.info("账户数据获取成功!")
-        logger.info(f"最终结果: {result}")
+        logger.info(f"账户数据获取成功! (account_id={account_id})")
+        logger.info(f"最终结果 - total_balance={result.get('total_balance', 'N/A')}, available_balance={result.get('available_balance', 'N/A')}, open_positions={result.get('open_positions', 'N/A')}")
         logger.info("=" * 60)
         
         return result
@@ -596,6 +606,7 @@ async def get_realtime_positions(account_id: int = Depends(get_account_id)):
         logger.info(f"get_realtime_positions: 请求的 account_id={account_id}")
         api_key, api_secret, use_testnet, status = Account.get_credentials(account_id)
         logger.info(f"get_realtime_positions: 获取到的 account_id={account_id}, status={status}, api_key exists={bool(api_key)}")
+        logger.info(f"get_realtime_positions: API Key 前4位={api_key[:4] if api_key and len(api_key) >= 4 else 'N/A'}, 后4位=...{api_key[-4:] if api_key and len(api_key) >= 4 else 'N/A'}")
         
         logger.info(f"尝试获取实时持仓数据 (testnet={use_testnet}, account_id={account_id})")
         
@@ -615,11 +626,13 @@ async def get_realtime_positions(account_id: int = Depends(get_account_id)):
             sys.path.insert(0, str(trading_system_path))
             from binance_client import BinanceClient
         
+        # 确保传递了正确的 api_key 和 api_secret，避免 BinanceClient 从 config 读取
         client = BinanceClient(
-            api_key=api_key,
-            api_secret=api_secret,
+            api_key=api_key,  # 明确传递，避免从 config 读取
+            api_secret=api_secret,  # 明确传递，避免从 config 读取
             testnet=use_testnet
         )
+        logger.info(f"BinanceClient 创建成功 (account_id={account_id})")
         
         logger.info("连接币安API获取持仓...")
         await client.connect()

backend/api/routes/stats.py

@@ -45,7 +45,9 @@ async def get_performance_stats(
 @router.get("/dashboard")
 async def get_dashboard_data(account_id: int = Depends(get_account_id)):
     """获取仪表板数据"""
-    logger.info(f"获取仪表板数据 (account_id={account_id})")
+    logger.info("=" * 60)
+    logger.info(f"获取仪表板数据 - account_id={account_id}")
+    logger.info("=" * 60)
     try:
         account_data = None
         account_error = None
@@ -53,8 +55,9 @@ async def get_dashboard_data(account_id: int = Depends(get_account_id)):
         # 优先尝试获取实时账户数据
         try:
             from api.routes.account import get_realtime_account_data
+            logger.info(f"调用 get_realtime_account_data(account_id={account_id})")
             account_data = await get_realtime_account_data(account_id=account_id)
-            logger.info("成功获取实时账户数据")
+            logger.info(f"成功获取实时账户数据，返回的 total_balance={account_data.get('total_balance', 'N/A') if account_data else 'N/A'}")
         except HTTPException as e:
             # HTTPException 需要特殊处理，提取错误信息
             account_error = e.detail
@@ -98,10 +101,11 @@ async def get_dashboard_data(account_id: int = Depends(get_account_id)):
         positions_error = None
         try:
             from api.routes.account import get_realtime_positions
+            logger.info(f"调用 get_realtime_positions(account_id={account_id})")
             positions = await get_realtime_positions(account_id=account_id)
             # 转换为前端需要的格式
             open_trades = positions
-            logger.info(f"成功获取实时持仓数据: {len(open_trades)} 个持仓")
+            logger.info(f"成功获取实时持仓数据: {len(open_trades)} 个持仓 (account_id={account_id})")
         except HTTPException as e:
             positions_error = e.detail
             logger.warning(f"获取实时持仓失败 (HTTP {e.status_code}): {positions_error}")
@@ -257,7 +261,12 @@ async def get_dashboard_data(account_id: int = Depends(get_account_id)):
             "recent_scans": recent_scans,
             "recent_signals": recent_signals,
             "position_stats": position_stats,
-            "trading_config": trading_config  # 添加交易配置
+            "trading_config": trading_config,  # 添加交易配置
+            "_debug": {  # 添加调试信息
+                "account_id": account_id,
+                "account_data_total_balance": account_data.get('total_balance', 'N/A') if account_data else 'N/A',
+                "open_trades_count": len(open_trades),
+            }
         }
         
         # 如果有错误，在响应中包含错误信息（但不影响返回）
@@ -268,6 +277,14 @@ async def get_dashboard_data(account_id: int = Depends(get_account_id)):
             if positions_error:
                 result["warnings"]["positions"] = positions_error
         
+        logger.info(f"返回仪表板数据:")
+        logger.info(f"  - account_id: {account_id}")
+        logger.info(f"  - total_balance: {account_data.get('total_balance', 'N/A') if account_data else 'N/A'}")
+        logger.info(f"  - available_balance: {account_data.get('available_balance', 'N/A') if account_data else 'N/A'}")
+        logger.info(f"  - open_trades count: {len(open_trades)}")
+        if open_trades and len(open_trades) > 0:
+            logger.info(f"  - 第一个持仓: {open_trades[0].get('symbol', 'N/A')}")
+        logger.info("=" * 60)
         return result
     except Exception as e:
         logger.error(f"获取仪表板数据失败: {e}", exc_info=True)

backend/database/models.py

@@ -51,7 +51,15 @@ class Account:
 
     @staticmethod
     def get(account_id: int):
-        return db.execute_one("SELECT * FROM accounts WHERE id = %s", (int(account_id),))
+        import logging
+        logger = logging.getLogger(__name__)
+        logger.info(f"Account.get called with account_id={account_id}")
+        row = db.execute_one("SELECT * FROM accounts WHERE id = %s", (int(account_id),))
+        if row:
+            logger.info(f"Account.get: found account_id={account_id}, name={row.get('name', 'N/A')}, status={row.get('status', 'N/A')}")
+        else:
+            logger.warning(f"Account.get: account_id={account_id} not found in database")
+        return row
 
     @staticmethod
     def list_all():

trading_system/binance_client.py

@@ -31,6 +31,7 @@ class BinanceClient:
             testnet: 是否使用测试网（如果为None，从config读取）
         """
         # 如果未提供参数，从config读取（确保使用最新值）
+        # 注意：如果明确传递了 api_key 和 api_secret，应该使用传递的值，而不是从 config 读取
         if api_key is None:
             # 尝试从配置管理器直接获取
             if config._config_manager:
@@ -59,6 +60,13 @@ class BinanceClient:
         self.api_key = api_key
         self.api_secret = api_secret
         self.testnet = testnet
+        
+        # 记录使用的 API Key（用于调试，只显示前后4位）
+        if api_key:
+            key_display = f"{api_key[:4]}...{api_key[-4:]}" if len(api_key) > 8 else api_key
+            logger.info(f"BinanceClient.__init__: 使用 API Key {key_display}, testnet={testnet}")
+        else:
+            logger.warning("BinanceClient.__init__: API Key 为空!")
         self.client: Optional[AsyncClient] = None
         self.socket_manager: Optional[BinanceSocketManager] = None
         self._symbol_info_cache: Dict[str, Dict] = {}  # 缓存交易对信息