a

backend/api/routes/account.py

@@ -19,43 +19,122 @@ router = APIRouter()
 
 async def get_realtime_account_data():
     """从币安API实时获取账户数据"""
+    logger.info("=" * 60)
+    logger.info("开始获取实时账户数据")
+    logger.info("=" * 60)
+    
     try:
         # 从数据库读取API密钥
+        logger.info("步骤1: 从数据库读取API配置...")
         api_key = TradingConfig.get_value('BINANCE_API_KEY')
         api_secret = TradingConfig.get_value('BINANCE_API_SECRET')
         use_testnet = TradingConfig.get_value('USE_TESTNET', False)
         
+        logger.info(f"  - API密钥存在: {bool(api_key)}")
+        if api_key:
+            logger.info(f"  - API密钥长度: {len(api_key)} 字符")
+            logger.info(f"  - API密钥前缀: {api_key[:10]}...")
+        else:
+            logger.warning("  - API密钥为空!")
+        
+        logger.info(f"  - API密钥存在: {bool(api_secret)}")
+        if api_secret:
+            logger.info(f"  - API密钥长度: {len(api_secret)} 字符")
+            logger.info(f"  - API密钥前缀: {api_secret[:10]}...")
+        else:
+            logger.warning("  - API密钥为空!")
+        
+        logger.info(f"  - 使用测试网: {use_testnet}")
+        
         if not api_key or not api_secret:
+            error_msg = "API密钥未配置，请在配置界面设置BINANCE_API_KEY和BINANCE_API_SECRET"
+            logger.error(f"  ✗ {error_msg}")
             raise HTTPException(
                 status_code=400, 
-                detail="API密钥未配置，请在配置界面设置BINANCE_API_KEY和BINANCE_API_SECRET"
+                detail=error_msg
             )
         
         # 导入交易系统的BinanceClient
+        logger.info("步骤2: 导入BinanceClient...")
         try:
             from binance_client import BinanceClient
-        except ImportError:
+            logger.info("  ✓ 从当前路径导入BinanceClient成功")
+        except ImportError as e:
+            logger.warning(f"  - 从当前路径导入失败: {e}")
             # 如果直接导入失败，尝试从trading_system导入
             trading_system_path = project_root / 'trading_system'
             sys.path.insert(0, str(trading_system_path))
+            logger.info(f"  - 添加路径到sys.path: {trading_system_path}")
+            try:
                 from binance_client import BinanceClient
+                logger.info("  ✓ 从trading_system路径导入BinanceClient成功")
+            except ImportError as e2:
+                logger.error(f"  ✗ 导入BinanceClient失败: {e2}")
+                raise
         
         # 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"  ✓ 客户端创建成功 (testnet={use_testnet})")
         
+        # 连接币安API
+        logger.info("步骤4: 连接币安API...")
+        try:
             await client.connect()
+            logger.info("  ✓ 币安API连接成功")
+        except Exception as e:
+            logger.error(f"  ✗ 币安API连接失败: {e}", exc_info=True)
+            raise
         
         # 获取账户余额
+        logger.info("步骤5: 获取账户余额...")
+        try:
             balance = await client.get_account_balance()
+            logger.info("  ✓ 账户余额获取成功")
+            logger.info(f"  - 返回数据类型: {type(balance)}")
+            logger.info(f"  - 返回数据内容: {balance}")
+            if balance:
+                logger.info(f"  - 总余额: {balance.get('total', 'N/A')} USDT")
+                logger.info(f"  - 可用余额: {balance.get('available', 'N/A')} USDT")
+                logger.info(f"  - 保证金: {balance.get('margin', 'N/A')} USDT")
+                
+                if balance.get('total', 0) == 0:
+                    logger.warning("  ⚠ 账户余额为0，可能是API权限问题或账户确实无余额")
+            else:
+                logger.warning("  ⚠ 返回的余额数据为空")
+        except Exception as e:
+            logger.error(f"  ✗ 获取账户余额失败: {e}", exc_info=True)
+            raise
         
         # 获取持仓
+        logger.info("步骤6: 获取持仓信息...")
+        try:
             positions = await client.get_open_positions()
+            logger.info("  ✓ 持仓信息获取成功")
+            logger.info(f"  - 返回数据类型: {type(positions)}")
+            logger.info(f"  - 持仓数量: {len(positions)}")
+            
+            if positions:
+                logger.info("  - 持仓详情:")
+                for i, pos in enumerate(positions[:5], 1):  # 只显示前5个
+                    logger.info(f"    {i}. {pos.get('symbol', 'N/A')}: "
+                              f"数量={pos.get('positionAmt', 0)}, "
+                              f"入场价={pos.get('entryPrice', 0)}, "
+                              f"盈亏={pos.get('unRealizedProfit', 0)}")
+                if len(positions) > 5:
+                    logger.info(f"    ... 还有 {len(positions) - 5} 个持仓")
+            else:
+                logger.info("  - 当前无持仓")
+        except Exception as e:
+            logger.error(f"  ✗ 获取持仓信息失败: {e}", exc_info=True)
+            raise
         
         # 计算总仓位价值和总盈亏
+        logger.info("步骤7: 计算仓位统计...")
         total_position_value = 0
         total_pnl = 0
         open_positions_count = 0
@@ -78,20 +157,49 @@ async def get_realtime_account_data():
             total_pnl += unrealized_pnl
             open_positions_count += 1
             
-        await client.disconnect()
+            logger.debug(f"  - {pos.get('symbol')}: 价值={position_value:.2f}, 盈亏={unrealized_pnl:.2f}")
         
-        return {
+        logger.info("  ✓ 仓位统计计算完成")
-            "total_balance": balance.get('total', 0),
+        logger.info(f"  - 总仓位价值: {total_position_value:.2f} USDT")
-            "available_balance": balance.get('available', 0),
+        logger.info(f"  - 总盈亏: {total_pnl:.2f} USDT")
+        logger.info(f"  - 持仓数量: {open_positions_count}")
+        
+        # 断开连接
+        logger.info("步骤8: 断开币安API连接...")
+        try:
+            await client.disconnect()
+            logger.info("  ✓ 连接已断开")
+        except Exception as e:
+            logger.warning(f"  ⚠ 断开连接时出错: {e}")
+        
+        # 构建返回结果
+        result = {
+            "total_balance": balance.get('total', 0) if balance else 0,
+            "available_balance": balance.get('available', 0) if balance else 0,
             "total_position_value": total_position_value,
             "total_pnl": total_pnl,
             "open_positions": open_positions_count
         }
-    except HTTPException:
+        
+        logger.info("=" * 60)
+        logger.info("账户数据获取成功!")
+        logger.info(f"最终结果: {result}")
+        logger.info("=" * 60)
+        
+        return result
+        
+    except HTTPException as e:
+        logger.error("=" * 60)
+        logger.error(f"HTTP异常: {e.status_code} - {e.detail}")
+        logger.error("=" * 60)
         raise
     except Exception as e:
-        logger.error(f"获取账户数据失败: {e}", exc_info=True)
+        error_msg = f"获取账户数据失败: {str(e)}"
-        raise HTTPException(status_code=500, detail=f"获取账户数据失败: {str(e)}")
+        logger.error("=" * 60)
+        logger.error(f"异常类型: {type(e).__name__}")
+        logger.error(f"错误信息: {error_msg}")
+        logger.error("=" * 60, exc_info=True)
+        raise HTTPException(status_code=500, detail=error_msg)
 
 
 @router.get("/realtime")