1

sync/account_sync.py

@@ -1,48 +1,99 @@
 from .base_sync import BaseSync
 from loguru import logger
-from typing import List, Dict
+from typing import List, Dict, Any, Set
 import json
 import time
 from datetime import datetime, timedelta
+from sqlalchemy import text, and_
+from models.orm_models import StrategyKX
 
-class AccountSync(BaseSync):
+class AccountSyncBatch(BaseSync):
-    """账户信息同步器"""
+    """账户信息批量同步器"""
     
-    async def sync(self):
+    async def sync_batch(self, accounts: Dict[str, Dict]):
-        """同步账户信息数据"""
+        """批量同步所有账号的账户信息"""
         try:
-            # 获取所有账号
+            logger.info(f"开始批量同步账户信息，共 {len(accounts)} 个账号")
-            accounts = self.get_accounts_from_redis()
             
-            for k_id_str, account_info in accounts.items():
+            # 收集所有账号的数据
-                try:
+            all_account_data = await self._collect_all_account_data(accounts)
-                    k_id = int(k_id_str)
-                    st_id = account_info.get('st_id', 0)
-                    exchange_id = account_info['exchange_id']
-                    
-                    if k_id <= 0 or st_id <= 0:
-                        continue
-                    
-                    # 从Redis获取账户信息数据
-                    account_data = await self._get_account_info_from_redis(k_id, st_id, exchange_id)
-                    
-                    # 同步到数据库
-                    if account_data:
-                        success = self._sync_account_info_to_db(account_data)
-                        if success:
-                            logger.debug(f"账户信息同步成功: k_id={k_id}")
-                    
-                except Exception as e:
-                    logger.error(f"同步账号 {k_id_str} 账户信息失败: {e}")
-                    continue
             
-            logger.info("账户信息同步完成")
+            if not all_account_data:
+                logger.info("无账户信息数据需要同步")
+                return
+            
+            # 批量同步到数据库
+            success = await self._sync_account_info_batch_to_db(all_account_data)
+            
+            if success:
+                logger.info(f"账户信息批量同步完成: 处理 {len(all_account_data)} 条记录")
+            else:
+                logger.error("账户信息批量同步失败")
             
         except Exception as e:
-            logger.error(f"账户信息同步失败: {e}")
+            logger.error(f"账户信息批量同步失败: {e}")
+    
+    async def _collect_all_account_data(self, accounts: Dict[str, Dict]) -> List[Dict]:
+        """收集所有账号的账户信息数据"""
+        all_account_data = []
+        
+        try:
+            # 按交易所分组账号
+            account_groups = self._group_accounts_by_exchange(accounts)
+            
+            # 并发收集每个交易所的数据
+            tasks = []
+            for exchange_id, account_list in account_groups.items():
+                task = self._collect_exchange_account_data(exchange_id, account_list)
+                tasks.append(task)
+            
+            # 等待所有任务完成并合并结果
+            results = await asyncio.gather(*tasks, return_exceptions=True)
+            
+            for result in results:
+                if isinstance(result, list):
+                    all_account_data.extend(result)
+            
+            logger.info(f"收集到 {len(all_account_data)} 条账户信息记录")
+            
+        except Exception as e:
+            logger.error(f"收集账户信息数据失败: {e}")
+        
+        return all_account_data
+    
+    def _group_accounts_by_exchange(self, accounts: Dict[str, Dict]) -> Dict[str, List[Dict]]:
+        """按交易所分组账号"""
+        groups = {}
+        for account_id, account_info in accounts.items():
+            exchange_id = account_info.get('exchange_id')
+            if exchange_id:
+                if exchange_id not in groups:
+                    groups[exchange_id] = []
+                groups[exchange_id].append(account_info)
+        return groups
+    
+    async def _collect_exchange_account_data(self, exchange_id: str, account_list: List[Dict]) -> List[Dict]:
+        """收集某个交易所的账户信息数据"""
+        account_data_list = []
+        
+        try:
+            for account_info in account_list:
+                k_id = int(account_info['k_id'])
+                st_id = account_info.get('st_id', 0)
+                
+                # 从Redis获取账户信息数据
+                account_data = await self._get_account_info_from_redis(k_id, st_id, exchange_id)
+                account_data_list.extend(account_data)
+            
+            logger.debug(f"交易所 {exchange_id}: 收集到 {len(account_data_list)} 条账户信息")
+            
+        except Exception as e:
+            logger.error(f"收集交易所 {exchange_id} 账户信息失败: {e}")
+        
+        return account_data_list
     
     async def _get_account_info_from_redis(self, k_id: int, st_id: int, exchange_id: str) -> List[Dict]:
-        """从Redis获取账户信息数据"""
+        """从Redis获取账户信息数据（批量优化版本）"""
         try:
             redis_key = f"{exchange_id}:balance:{k_id}"
             redis_funds = self.redis_client.client.hgetall(redis_key)
@@ -97,7 +148,9 @@ class AccountSync(BaseSync):
             # 转换为账户信息数据
             account_data_list = []
             sorted_dates = sorted(date_stats.keys())
-            prev_balance = 0.0
+            
+            # 获取前一天余额用于计算利润
+            prev_balance_map = self._get_previous_balances(redis_funds, sorted_dates)
             
             for date_str in sorted_dates:
                 stats = date_stats[date_str]
@@ -111,6 +164,7 @@ class AccountSync(BaseSync):
                 withdrawal = stats['withdrawal']
                 
                 # 计算利润
+                prev_balance = prev_balance_map.get(date_str, 0.0)
                 profit = balance - deposit - withdrawal - prev_balance
                 
                 # 转换时间戳
@@ -129,10 +183,6 @@ class AccountSync(BaseSync):
                 }
                 
                 account_data_list.append(account_data)
-                
-                # 更新前一天的余额
-                if stats['has_balance']:
-                    prev_balance = balance
             
             return account_data_list
             
@@ -140,44 +190,177 @@ class AccountSync(BaseSync):
             logger.error(f"获取Redis账户信息失败: k_id={k_id}, error={e}")
             return []
     
-    def _sync_account_info_to_db(self, account_data_list: List[Dict]) -> bool:
+    def _get_previous_balances(self, redis_funds: Dict, sorted_dates: List[str]) -> Dict[str, float]:
-        """同步账户信息到数据库"""
+        """获取前一天的余额"""
+        prev_balance_map = {}
+        prev_date = None
+        
+        for date_str in sorted_dates:
+            # 查找前一天的余额
+            if prev_date:
+                for fund_key, fund_json in redis_funds.items():
+                    try:
+                        fund_data = json.loads(fund_json)
+                        if (fund_data.get('lz_time') == prev_date and 
+                            fund_data.get('lz_type') == 'lz_balance'):
+                            prev_balance_map[date_str] = float(fund_data.get('lz_amount', 0))
+                            break
+                    except:
+                        continue
+            else:
+                prev_balance_map[date_str] = 0.0
+            
+            prev_date = date_str
+        
+        return prev_balance_map
+    
+    async def _sync_account_info_batch_to_db(self, account_data_list: List[Dict]) -> bool:
+        """批量同步账户信息到数据库（最高效版本）"""
         session = self.db_manager.get_session()
         try:
-            with session.begin():
+            if not account_data_list:
-                for account_data in account_data_list:
+                return True
-                    try:
-                        # 查询是否已存在
-                        existing = session.execute(
-                            select(StrategyKX).where(
-                                and_(
-                                    StrategyKX.k_id == account_data['k_id'],
-                                    StrategyKX.st_id == account_data['st_id'],
-                                    StrategyKX.time == account_data['time']
-                                )
-                            )
-                        ).scalar_one_or_none()
-                        
-                        if existing:
-                            # 更新
-                            existing.balance = account_data['balance']
-                            existing.withdrawal = account_data['withdrawal']
-                            existing.deposit = account_data['deposit']
-                            existing.other = account_data['other']
-                            existing.profit = account_data['profit']
-                        else:
-                            # 插入
-                            new_account = StrategyKX(**account_data)
-                            session.add(new_account)
-                            
-                    except Exception as e:
-                        logger.error(f"处理账户数据失败: {account_data}, error={e}")
-                        continue
             
+            with session.begin():
+                # 方法1：使用原生SQL批量插入/更新（性能最好）
+                success = self._batch_upsert_account_info(session, account_data_list)
+                
+                if not success:
+                    # 方法2：回退到ORM批量操作
+                    success = self._batch_orm_upsert_account_info(session, account_data_list)
+            
+            return success
+            
+        except Exception as e:
+            logger.error(f"批量同步账户信息到数据库失败: {e}")
+            return False
+        finally:
+            session.close()
+    
+    def _batch_upsert_account_info(self, session, account_data_list: List[Dict]) -> bool:
+        """使用原生SQL批量插入/更新账户信息"""
+        try:
+            # 准备批量数据
+            values_list = []
+            for data in account_data_list:
+                values = (
+                    f"({data['st_id']}, {data['k_id']}, 'USDT', "
+                    f"{data['balance']}, {data['withdrawal']}, {data['deposit']}, "
+                    f"{data['other']}, {data['profit']}, {data['time']})"
+                )
+                values_list.append(values)
+            
+            if not values_list:
+                return True
+            
+            values_str = ", ".join(values_list)
+            
+            # 使用INSERT ... ON DUPLICATE KEY UPDATE
+            sql = f"""
+            INSERT INTO deh_strategy_kx_new 
+            (st_id, k_id, asset, balance, withdrawal, deposit, other, profit, time)
+            VALUES {values_str}
+            ON DUPLICATE KEY UPDATE
+                balance = VALUES(balance),
+                withdrawal = VALUES(withdrawal),
+                deposit = VALUES(deposit),
+                other = VALUES(other),
+                profit = VALUES(profit),
+                up_time = NOW()
+            """
+            
+            session.execute(text(sql))
+            
+            logger.info(f"原生SQL批量更新账户信息: {len(account_data_list)} 条记录")
             return True
             
         except Exception as e:
-            logger.error(f"同步账户信息到数据库失败: error={e}")
+            logger.error(f"原生SQL批量更新账户信息失败: {e}")
             return False
-        finally:
+    
-            session.close()
+    def _batch_orm_upsert_account_info(self, session, account_data_list: List[Dict]) -> bool:
+        """使用ORM批量插入/更新账户信息"""
+        try:
+            # 分组数据以提高效率
+            account_data_by_key = {}
+            for data in account_data_list:
+                key = (data['k_id'], data['st_id'], data['time'])
+                account_data_by_key[key] = data
+            
+            # 批量查询现有记录
+            existing_records = self._batch_query_existing_records(session, list(account_data_by_key.keys()))
+            
+            # 批量更新或插入
+            to_update = []
+            to_insert = []
+            
+            for key, data in account_data_by_key.items():
+                if key in existing_records:
+                    # 更新
+                    record = existing_records[key]
+                    record.balance = data['balance']
+                    record.withdrawal = data['withdrawal']
+                    record.deposit = data['deposit']
+                    record.other = data['other']
+                    record.profit = data['profit']
+                else:
+                    # 插入
+                    to_insert.append(StrategyKX(**data))
+            
+            # 批量插入新记录
+            if to_insert:
+                session.add_all(to_insert)
+            
+            logger.info(f"ORM批量更新账户信息: 更新 {len(existing_records)} 条，插入 {len(to_insert)} 条")
+            return True
+            
+        except Exception as e:
+            logger.error(f"ORM批量更新账户信息失败: {e}")
+            return False
+    
+    def _batch_query_existing_records(self, session, keys: List[tuple]) -> Dict[tuple, StrategyKX]:
+        """批量查询现有记录"""
+        existing_records = {}
+        
+        try:
+            if not keys:
+                return existing_records
+            
+            # 构建查询条件
+            conditions = []
+            for k_id, st_id, time_val in keys:
+                conditions.append(f"(k_id = {k_id} AND st_id = {st_id} AND time = {time_val})")
+            
+            if conditions:
+                conditions_str = " OR ".join(conditions)
+                sql = f"""
+                SELECT * FROM deh_strategy_kx_new 
+                WHERE {conditions_str}
+                """
+                
+                results = session.execute(text(sql)).fetchall()
+                
+                for row in results:
+                    key = (row.k_id, row.st_id, row.time)
+                    existing_records[key] = StrategyKX(
+                        id=row.id,
+                        st_id=row.st_id,
+                        k_id=row.k_id,
+                        asset=row.asset,
+                        balance=row.balance,
+                        withdrawal=row.withdrawal,
+                        deposit=row.deposit,
+                        other=row.other,
+                        profit=row.profit,
+                        time=row.time
+                    )
+            
+        except Exception as e:
+            logger.error(f"批量查询现有记录失败: {e}")
+        
+        return existing_records
+    
+    async def sync(self):
+        """兼容旧接口"""
+        accounts = self.get_accounts_from_redis()
+        await self.sync_batch(accounts)

sync/account_sync_batch.py

@@ -1,366 +0,0 @@
-from .base_sync import BaseSync
-from loguru import logger
-from typing import List, Dict, Any, Set
-import json
-import time
-from datetime import datetime, timedelta
-from sqlalchemy import text, and_
-from models.orm_models import StrategyKX
-
-class AccountSyncBatch(BaseSync):
-    """账户信息批量同步器"""
-    
-    async def sync_batch(self, accounts: Dict[str, Dict]):
-        """批量同步所有账号的账户信息"""
-        try:
-            logger.info(f"开始批量同步账户信息，共 {len(accounts)} 个账号")
-            
-            # 收集所有账号的数据
-            all_account_data = await self._collect_all_account_data(accounts)
-            
-            if not all_account_data:
-                logger.info("无账户信息数据需要同步")
-                return
-            
-            # 批量同步到数据库
-            success = await self._sync_account_info_batch_to_db(all_account_data)
-            
-            if success:
-                logger.info(f"账户信息批量同步完成: 处理 {len(all_account_data)} 条记录")
-            else:
-                logger.error("账户信息批量同步失败")
-            
-        except Exception as e:
-            logger.error(f"账户信息批量同步失败: {e}")
-    
-    async def _collect_all_account_data(self, accounts: Dict[str, Dict]) -> List[Dict]:
-        """收集所有账号的账户信息数据"""
-        all_account_data = []
-        
-        try:
-            # 按交易所分组账号
-            account_groups = self._group_accounts_by_exchange(accounts)
-            
-            # 并发收集每个交易所的数据
-            tasks = []
-            for exchange_id, account_list in account_groups.items():
-                task = self._collect_exchange_account_data(exchange_id, account_list)
-                tasks.append(task)
-            
-            # 等待所有任务完成并合并结果
-            results = await asyncio.gather(*tasks, return_exceptions=True)
-            
-            for result in results:
-                if isinstance(result, list):
-                    all_account_data.extend(result)
-            
-            logger.info(f"收集到 {len(all_account_data)} 条账户信息记录")
-            
-        except Exception as e:
-            logger.error(f"收集账户信息数据失败: {e}")
-        
-        return all_account_data
-    
-    def _group_accounts_by_exchange(self, accounts: Dict[str, Dict]) -> Dict[str, List[Dict]]:
-        """按交易所分组账号"""
-        groups = {}
-        for account_id, account_info in accounts.items():
-            exchange_id = account_info.get('exchange_id')
-            if exchange_id:
-                if exchange_id not in groups:
-                    groups[exchange_id] = []
-                groups[exchange_id].append(account_info)
-        return groups
-    
-    async def _collect_exchange_account_data(self, exchange_id: str, account_list: List[Dict]) -> List[Dict]:
-        """收集某个交易所的账户信息数据"""
-        account_data_list = []
-        
-        try:
-            for account_info in account_list:
-                k_id = int(account_info['k_id'])
-                st_id = account_info.get('st_id', 0)
-                
-                # 从Redis获取账户信息数据
-                account_data = await self._get_account_info_from_redis(k_id, st_id, exchange_id)
-                account_data_list.extend(account_data)
-            
-            logger.debug(f"交易所 {exchange_id}: 收集到 {len(account_data_list)} 条账户信息")
-            
-        except Exception as e:
-            logger.error(f"收集交易所 {exchange_id} 账户信息失败: {e}")
-        
-        return account_data_list
-    
-    async def _get_account_info_from_redis(self, k_id: int, st_id: int, exchange_id: str) -> List[Dict]:
-        """从Redis获取账户信息数据（批量优化版本）"""
-        try:
-            redis_key = f"{exchange_id}:balance:{k_id}"
-            redis_funds = self.redis_client.client.hgetall(redis_key)
-            
-            if not redis_funds:
-                return []
-            
-            # 按天统计数据
-            from config.settings import SYNC_CONFIG
-            recent_days = SYNC_CONFIG['recent_days']
-            
-            today = datetime.now()
-            date_stats = {}
-            
-            # 收集所有日期的数据
-            for fund_key, fund_json in redis_funds.items():
-                try:
-                    fund_data = json.loads(fund_json)
-                    date_str = fund_data.get('lz_time', '')
-                    lz_type = fund_data.get('lz_type', '')
-                    
-                    if not date_str or lz_type not in ['lz_balance', 'deposit', 'withdrawal']:
-                        continue
-                    
-                    # 只处理最近N天的数据
-                    date_obj = datetime.strptime(date_str, '%Y-%m-%d')
-                    if (today - date_obj).days > recent_days:
-                        continue
-                    
-                    if date_str not in date_stats:
-                        date_stats[date_str] = {
-                            'balance': 0.0,
-                            'deposit': 0.0,
-                            'withdrawal': 0.0,
-                            'has_balance': False
-                        }
-                    
-                    lz_amount = float(fund_data.get('lz_amount', 0))
-                    
-                    if lz_type == 'lz_balance':
-                        date_stats[date_str]['balance'] = lz_amount
-                        date_stats[date_str]['has_balance'] = True
-                    elif lz_type == 'deposit':
-                        date_stats[date_str]['deposit'] += lz_amount
-                    elif lz_type == 'withdrawal':
-                        date_stats[date_str]['withdrawal'] += lz_amount
-                        
-                except (json.JSONDecodeError, ValueError) as e:
-                    logger.debug(f"解析Redis数据失败: {fund_key}, error={e}")
-                    continue
-            
-            # 转换为账户信息数据
-            account_data_list = []
-            sorted_dates = sorted(date_stats.keys())
-            
-            # 获取前一天余额用于计算利润
-            prev_balance_map = self._get_previous_balances(redis_funds, sorted_dates)
-            
-            for date_str in sorted_dates:
-                stats = date_stats[date_str]
-                
-                # 如果没有余额数据但有充提数据，仍然处理
-                if not stats['has_balance'] and stats['deposit'] == 0 and stats['withdrawal'] == 0:
-                    continue
-                
-                balance = stats['balance']
-                deposit = stats['deposit']
-                withdrawal = stats['withdrawal']
-                
-                # 计算利润
-                prev_balance = prev_balance_map.get(date_str, 0.0)
-                profit = balance - deposit - withdrawal - prev_balance
-                
-                # 转换时间戳
-                date_obj = datetime.strptime(date_str, '%Y-%m-%d')
-                time_timestamp = int(date_obj.timestamp())
-                
-                account_data = {
-                    'st_id': st_id,
-                    'k_id': k_id,
-                    'balance': balance,
-                    'withdrawal': withdrawal,
-                    'deposit': deposit,
-                    'other': 0.0,  # 暂时为0
-                    'profit': profit,
-                    'time': time_timestamp
-                }
-                
-                account_data_list.append(account_data)
-            
-            return account_data_list
-            
-        except Exception as e:
-            logger.error(f"获取Redis账户信息失败: k_id={k_id}, error={e}")
-            return []
-    
-    def _get_previous_balances(self, redis_funds: Dict, sorted_dates: List[str]) -> Dict[str, float]:
-        """获取前一天的余额"""
-        prev_balance_map = {}
-        prev_date = None
-        
-        for date_str in sorted_dates:
-            # 查找前一天的余额
-            if prev_date:
-                for fund_key, fund_json in redis_funds.items():
-                    try:
-                        fund_data = json.loads(fund_json)
-                        if (fund_data.get('lz_time') == prev_date and 
-                            fund_data.get('lz_type') == 'lz_balance'):
-                            prev_balance_map[date_str] = float(fund_data.get('lz_amount', 0))
-                            break
-                    except:
-                        continue
-            else:
-                prev_balance_map[date_str] = 0.0
-            
-            prev_date = date_str
-        
-        return prev_balance_map
-    
-    async def _sync_account_info_batch_to_db(self, account_data_list: List[Dict]) -> bool:
-        """批量同步账户信息到数据库（最高效版本）"""
-        session = self.db_manager.get_session()
-        try:
-            if not account_data_list:
-                return True
-            
-            with session.begin():
-                # 方法1：使用原生SQL批量插入/更新（性能最好）
-                success = self._batch_upsert_account_info(session, account_data_list)
-                
-                if not success:
-                    # 方法2：回退到ORM批量操作
-                    success = self._batch_orm_upsert_account_info(session, account_data_list)
-            
-            return success
-            
-        except Exception as e:
-            logger.error(f"批量同步账户信息到数据库失败: {e}")
-            return False
-        finally:
-            session.close()
-    
-    def _batch_upsert_account_info(self, session, account_data_list: List[Dict]) -> bool:
-        """使用原生SQL批量插入/更新账户信息"""
-        try:
-            # 准备批量数据
-            values_list = []
-            for data in account_data_list:
-                values = (
-                    f"({data['st_id']}, {data['k_id']}, 'USDT', "
-                    f"{data['balance']}, {data['withdrawal']}, {data['deposit']}, "
-                    f"{data['other']}, {data['profit']}, {data['time']})"
-                )
-                values_list.append(values)
-            
-            if not values_list:
-                return True
-            
-            values_str = ", ".join(values_list)
-            
-            # 使用INSERT ... ON DUPLICATE KEY UPDATE
-            sql = f"""
-            INSERT INTO deh_strategy_kx_new 
-            (st_id, k_id, asset, balance, withdrawal, deposit, other, profit, time)
-            VALUES {values_str}
-            ON DUPLICATE KEY UPDATE
-                balance = VALUES(balance),
-                withdrawal = VALUES(withdrawal),
-                deposit = VALUES(deposit),
-                other = VALUES(other),
-                profit = VALUES(profit),
-                up_time = NOW()
-            """
-            
-            session.execute(text(sql))
-            
-            logger.info(f"原生SQL批量更新账户信息: {len(account_data_list)} 条记录")
-            return True
-            
-        except Exception as e:
-            logger.error(f"原生SQL批量更新账户信息失败: {e}")
-            return False
-    
-    def _batch_orm_upsert_account_info(self, session, account_data_list: List[Dict]) -> bool:
-        """使用ORM批量插入/更新账户信息"""
-        try:
-            # 分组数据以提高效率
-            account_data_by_key = {}
-            for data in account_data_list:
-                key = (data['k_id'], data['st_id'], data['time'])
-                account_data_by_key[key] = data
-            
-            # 批量查询现有记录
-            existing_records = self._batch_query_existing_records(session, list(account_data_by_key.keys()))
-            
-            # 批量更新或插入
-            to_update = []
-            to_insert = []
-            
-            for key, data in account_data_by_key.items():
-                if key in existing_records:
-                    # 更新
-                    record = existing_records[key]
-                    record.balance = data['balance']
-                    record.withdrawal = data['withdrawal']
-                    record.deposit = data['deposit']
-                    record.other = data['other']
-                    record.profit = data['profit']
-                else:
-                    # 插入
-                    to_insert.append(StrategyKX(**data))
-            
-            # 批量插入新记录
-            if to_insert:
-                session.add_all(to_insert)
-            
-            logger.info(f"ORM批量更新账户信息: 更新 {len(existing_records)} 条，插入 {len(to_insert)} 条")
-            return True
-            
-        except Exception as e:
-            logger.error(f"ORM批量更新账户信息失败: {e}")
-            return False
-    
-    def _batch_query_existing_records(self, session, keys: List[tuple]) -> Dict[tuple, StrategyKX]:
-        """批量查询现有记录"""
-        existing_records = {}
-        
-        try:
-            if not keys:
-                return existing_records
-            
-            # 构建查询条件
-            conditions = []
-            for k_id, st_id, time_val in keys:
-                conditions.append(f"(k_id = {k_id} AND st_id = {st_id} AND time = {time_val})")
-            
-            if conditions:
-                conditions_str = " OR ".join(conditions)
-                sql = f"""
-                SELECT * FROM deh_strategy_kx_new 
-                WHERE {conditions_str}
-                """
-                
-                results = session.execute(text(sql)).fetchall()
-                
-                for row in results:
-                    key = (row.k_id, row.st_id, row.time)
-                    existing_records[key] = StrategyKX(
-                        id=row.id,
-                        st_id=row.st_id,
-                        k_id=row.k_id,
-                        asset=row.asset,
-                        balance=row.balance,
-                        withdrawal=row.withdrawal,
-                        deposit=row.deposit,
-                        other=row.other,
-                        profit=row.profit,
-                        time=row.time
-                    )
-            
-        except Exception as e:
-            logger.error(f"批量查询现有记录失败: {e}")
-        
-        return existing_records
-    
-    async def sync(self):
-        """兼容旧接口"""
-        accounts = self.get_accounts_from_redis()
-        await self.sync_batch(accounts)

sync/base_sync.py

@@ -44,211 +44,6 @@ class BaseSync(ABC):
         """批量同步数据"""
         pass
     
-    def get_accounts_from_redis(self) -> Dict[str, Dict]:
-        """从Redis获取所有计算机名的账号配置"""
-        try:
-            accounts_dict = {}
-            total_keys_processed = 0
-            
-            # 方法1：使用配置的计算机名列表
-            for computer_name in self.computer_names:
-                accounts = self._get_accounts_by_computer_name(computer_name)
-                total_keys_processed += 1
-                accounts_dict.update(accounts)
-            
-            # 方法2：如果配置的计算机名没有数据，尝试自动发现（备用方案）
-            if not accounts_dict:
-                logger.warning("配置的计算机名未找到数据，尝试自动发现...")
-                accounts_dict = self._discover_all_accounts()
-            
-            self.sync_stats['total_accounts'] = len(accounts_dict)
-            logger.info(f"从 {len(self.computer_names)} 个计算机名获取到 {len(accounts_dict)} 个账号")
-            
-            return accounts_dict
-            
-        except Exception as e:
-            logger.error(f"获取账户信息失败: {e}")
-            return {}
-    
-    def _get_accounts_by_computer_name(self, computer_name: str) -> Dict[str, Dict]:
-        """获取指定计算机名的账号"""
-        accounts_dict = {}
-        
-        try:
-            # 构建key
-            redis_key = f"{computer_name}_strategy_api"
-            
-            # 从Redis获取数据
-            result = self.redis_client.client.hgetall(redis_key)
-            if not result:
-                logger.debug(f"未找到 {redis_key} 的策略API配置")
-                return {}
-            
-            logger.info(f"从 {redis_key} 获取到 {len(result)} 个交易所配置")
-            
-            for exchange_name, accounts_json in result.items():
-                try:
-                    accounts = json.loads(accounts_json)
-                    if not accounts:
-                        continue
-                    
-                    # 格式化交易所ID
-                    exchange_id = self.format_exchange_id(exchange_name)
-                    
-                    for account_id, account_info in accounts.items():
-                        parsed_account = self.parse_account(exchange_id, account_id, account_info)
-                        if parsed_account:
-                            # 添加计算机名标记
-                            parsed_account['computer_name'] = computer_name
-                            accounts_dict[account_id] = parsed_account
-                            
-                except json.JSONDecodeError as e:
-                    logger.error(f"解析交易所 {exchange_name} 的JSON数据失败: {e}")
-                    continue
-                except Exception as e:
-                    logger.error(f"处理交易所 {exchange_name} 数据异常: {e}")
-                    continue
-            
-            logger.info(f"从 {redis_key} 解析到 {len(accounts_dict)} 个账号")
-            
-        except Exception as e:
-            logger.error(f"获取计算机名 {computer_name} 的账号失败: {e}")
-        
-        return accounts_dict
-    
-    def _discover_all_accounts(self) -> Dict[str, Dict]:
-        """自动发现所有匹配的账号key"""
-        accounts_dict = {}
-        discovered_keys = []
-        
-        try:
-            # 获取所有匹配模式的key
-            pattern = "*_strategy_api"
-            cursor = 0
-            
-            while True:
-                cursor, keys = self.redis_client.client.scan(cursor, match=pattern, count=100)
-                
-                for key in keys:
-                    key_str = key.decode('utf-8') if isinstance(key, bytes) else key
-                    discovered_keys.append(key_str)
-                
-                if cursor == 0:
-                    break
-            
-            logger.info(f"自动发现 {len(discovered_keys)} 个策略API key")
-            
-            # 处理每个发现的key
-            for key_str in discovered_keys:
-                # 提取计算机名
-                computer_name = key_str.replace('_strategy_api', '')
-                
-                # 验证计算机名格式
-                if self.computer_name_pattern.match(computer_name):
-                    accounts = self._get_accounts_by_computer_name(computer_name)
-                    accounts_dict.update(accounts)
-                else:
-                    logger.warning(f"跳过不符合格式的计算机名: {computer_name}")
-            
-            logger.info(f"自动发现共获取到 {len(accounts_dict)} 个账号")
-            
-        except Exception as e:
-            logger.error(f"自动发现账号失败: {e}")
-        
-        return accounts_dict
-    
-    def format_exchange_id(self, key: str) -> str:
-        """格式化交易所ID"""
-        key = key.lower().strip()
-        
-        # 交易所名称映射
-        exchange_mapping = {
-            'metatrader': 'mt5',
-            'binance_spot_test': 'binance',
-            'binance_spot': 'binance',
-            'binance': 'binance',
-            'gate_spot': 'gate',
-            'okex': 'okx',
-            'okx': 'okx',
-            'bybit': 'bybit',
-            'bybit_spot': 'bybit',
-            'bybit_test': 'bybit',
-            'huobi': 'huobi',
-            'huobi_spot': 'huobi',
-            'gate': 'gate',
-            'gateio': 'gate',
-            'kucoin': 'kucoin',
-            'kucoin_spot': 'kucoin',
-            'mexc': 'mexc',
-            'mexc_spot': 'mexc',
-            'bitget': 'bitget',
-            'bitget_spot': 'bitget'
-        }
-        
-        normalized_key = exchange_mapping.get(key, key)
-        
-        # 记录未映射的交易所
-        if normalized_key == key and key not in exchange_mapping.values():
-            logger.debug(f"未映射的交易所名称: {key}")
-        
-        return normalized_key
-    
-    def parse_account(self, exchange_id: str, account_id: str, account_info: str) -> Optional[Dict]:
-        """解析账号信息"""
-        try:
-            source_account_info = json.loads(account_info)
-            
-            # 基础信息
-            account_data = {
-                'exchange_id': exchange_id,
-                'k_id': account_id,
-                'st_id': self._safe_int(source_account_info.get('st_id'), 0),
-                'add_time': self._safe_int(source_account_info.get('add_time'), 0),
-                'account_type': source_account_info.get('account_type', 'real'),
-                'api_key': source_account_info.get('api_key', ''),
-                'secret_key': source_account_info.get('secret_key', ''),
-                'password': source_account_info.get('password', ''),
-                'access_token': source_account_info.get('access_token', ''),
-                'remark': source_account_info.get('remark', '')
-            }
-            
-            # MT5特殊处理
-            if exchange_id == 'mt5':
-                # 解析服务器地址和端口
-                server_info = source_account_info.get('secret_key', '')
-                if ':' in server_info:
-                    host, port = server_info.split(':', 1)
-                    account_data['mt5_host'] = host
-                    account_data['mt5_port'] = self._safe_int(port, 0)
-            
-            # 合并原始信息
-            result = {**source_account_info, **account_data}
-            
-            # 验证必要字段
-            if not result.get('st_id') or not result.get('exchange_id'):
-                logger.warning(f"账号 {account_id} 缺少必要字段: st_id={result.get('st_id')}, exchange_id={result.get('exchange_id')}")
-                return None
-            
-            return result
-            
-        except json.JSONDecodeError as e:
-            logger.error(f"解析账号 {account_id} JSON数据失败: {e}, 原始数据: {account_info[:100]}...")
-            return None
-        except Exception as e:
-            logger.error(f"处理账号 {account_id} 数据异常: {e}")
-            return None
-    
-    def _group_accounts_by_exchange(self, accounts: Dict[str, Dict]) -> Dict[str, List[Dict]]:
-        """按交易所分组账号"""
-        groups = {}
-        for account_id, account_info in accounts.items():
-            exchange_id = account_info.get('exchange_id')
-            if exchange_id:
-                if exchange_id not in groups:
-                    groups[exchange_id] = []
-                groups[exchange_id].append(account_info)
-        return groups
-    
     def _safe_float(self, value: Any, default: float = 0.0) -> float:
         """安全转换为float"""
         if value is None:

sync/manager.py

@@ -3,26 +3,30 @@ from loguru import logger
 import signal
 import sys
 import time
+import json
 from typing import Dict
+import re
 
+from utils.redis_client import RedisClient
 from config.settings import SYNC_CONFIG
-from .position_sync_batch import PositionSyncBatch
+from .position_sync import PositionSyncBatch
-from .order_sync_batch import OrderSyncBatch  # 使用批量版本
+from .order_sync import OrderSyncBatch  # 使用批量版本
-from .account_sync_batch import AccountSyncBatch
+from .account_sync import AccountSyncBatch
-from utils.batch_position_sync import BatchPositionSync
-from utils.batch_order_sync import BatchOrderSync
-from utils.batch_account_sync import BatchAccountSync
 from utils.redis_batch_helper import RedisBatchHelper
+from config.settings import COMPUTER_NAMES, COMPUTER_NAME_PATTERN
+from typing import List, Dict, Any, Set, Optional
 
 class SyncManager:
     """同步管理器（完整批量版本）"""
     
     def __init__(self):
         self.is_running = True
+        self.redis_client = RedisClient()
         self.sync_interval = SYNC_CONFIG['interval']
+        self.computer_names = self._get_computer_names()
+        self.computer_name_pattern = re.compile(COMPUTER_NAME_PATTERN)
         
         # 初始化批量同步工具
-        self.batch_tools = {}
         self.redis_helper = None
         
         # 初始化同步器
@@ -31,24 +35,16 @@ class SyncManager:
         if SYNC_CONFIG['enable_position_sync']:
             position_sync = PositionSyncBatch()
             self.syncers.append(position_sync)
-            self.batch_tools['position'] = BatchPositionSync(position_sync.db_manager)
             logger.info("启用持仓批量同步")
         
         if SYNC_CONFIG['enable_order_sync']:
             order_sync = OrderSyncBatch()
             self.syncers.append(order_sync)
-            self.batch_tools['order'] = BatchOrderSync(order_sync.db_manager)
-            
-            # 初始化Redis批量助手
-            if order_sync.redis_client:
-                self.redis_helper = RedisBatchHelper(order_sync.redis_client.client)
-            
             logger.info("启用订单批量同步")
         
         if SYNC_CONFIG['enable_account_sync']:
             account_sync = AccountSyncBatch()
             self.syncers.append(account_sync)
-            self.batch_tools['account'] = BatchAccountSync(account_sync.db_manager)
             logger.info("启用账户信息批量同步")
         
         # 性能统计
@@ -71,21 +67,25 @@ class SyncManager:
         
         while self.is_running:
             try:
-                self.stats['total_syncs'] += 1
-                sync_start = time.time()
                 
                 # 获取所有账号（只获取一次）
-                accounts = await self._get_all_accounts()
+                accounts = await self.get_accounts_from_redis()
                 
                 if not accounts:
                     logger.warning("未获取到任何账号，等待下次同步")
                     await asyncio.sleep(self.sync_interval)
                     continue
                 
+
+                self.stats['total_syncs'] += 1
+                sync_start = time.time()
+                
                 logger.info(f"第{self.stats['total_syncs']}次同步开始，共 {len(accounts)} 个账号")
                 
-                # 并发执行所有同步
+                # 执行所有同步器
-                await self._execute_all_syncers_concurrent(accounts)
+                tasks = [syncer.sync(accounts) for syncer in self.syncers]
+                await asyncio.gather(*tasks, return_exceptions=True)
+                
                 
                 # 更新统计
                 sync_time = time.time() - sync_start
@@ -101,137 +101,255 @@ class SyncManager:
                 logger.error(f"同步任务异常: {e}")
                 await asyncio.sleep(30)
     
-    async def _get_all_accounts(self) -> Dict[str, Dict]:
+    def get_accounts_from_redis(self) -> Dict[str, Dict]:
-        """获取所有账号"""
+        """从Redis获取所有计算机名的账号配置"""
-        if not self.syncers:
+        try:
+            accounts_dict = {}
+            total_keys_processed = 0
+            
+            # 方法1：使用配置的计算机名列表
+            for computer_name in self.computer_names:
+                accounts = self._get_accounts_by_computer_name(computer_name)
+                total_keys_processed += 1
+                accounts_dict.update(accounts)
+            
+            # 方法2：如果配置的计算机名没有数据，尝试自动发现（备用方案）
+            if not accounts_dict:
+                logger.warning("配置的计算机名未找到数据，尝试自动发现...")
+                accounts_dict = self._discover_all_accounts()
+            
+            self.sync_stats['total_accounts'] = len(accounts_dict)
+            logger.info(f"从 {len(self.computer_names)} 个计算机名获取到 {len(accounts_dict)} 个账号")
+            
+            return accounts_dict
+            
+        except Exception as e:
+            logger.error(f"获取账户信息失败: {e}")
             return {}
+
+    def _get_computer_names(self) -> List[str]:
+        """获取计算机名列表"""
+        if ',' in COMPUTER_NAMES:
+            names = [name.strip() for name in COMPUTER_NAMES.split(',')]
+            logger.info(f"使用配置的计算机名列表: {names}")
+            return names
+        return [COMPUTER_NAMES.strip()]
+
+    def _get_accounts_by_computer_name(self, computer_name: str) -> Dict[str, Dict]:
+        """获取指定计算机名的账号"""
+        accounts_dict = {}
         
-        # 使用第一个同步器获取账号
-        return self.syncers[0].get_accounts_from_redis()
-    
-    async def _execute_all_syncers_concurrent(self, accounts: Dict[str, Dict]):
-        """并发执行所有同步器"""
-        tasks = []
-        
-        # 持仓批量同步
-        if 'position' in self.batch_tools:
-            task = self._sync_positions_batch(accounts)
-            tasks.append(task)
-        
-        # 订单批量同步
-        if 'order' in self.batch_tools:
-            task = self._sync_orders_batch(accounts)
-            tasks.append(task)
-        
-        # 账户信息批量同步
-        if 'account' in self.batch_tools:
-            task = self._sync_accounts_batch(accounts)
-            tasks.append(task)
-        
-        # 并发执行所有任务
-        if tasks:
-            results = await asyncio.gather(*tasks, return_exceptions=True)
-            
-            # 检查结果
-            for i, result in enumerate(results):
-                if isinstance(result, Exception):
-                    logger.error(f"同步任务 {i} 失败: {result}")
-    
-    async def _sync_positions_batch(self, accounts: Dict[str, Dict]):
-        """批量同步持仓数据"""
         try:
-            start_time = time.time()
+            # 构建key
+            redis_key = f"{computer_name}_strategy_api"
             
-            # 收集所有持仓数据
+            # 从Redis获取数据
-            position_sync = next((s for s in self.syncers if isinstance(s, PositionSyncBatch)), None)
+            result = self.redis_client.client.hgetall(redis_key)
-            if not position_sync:
+            if not result:
-                return
+                logger.debug(f"未找到 {redis_key} 的策略API配置")
+                return {}
             
-            all_positions = await position_sync._collect_all_positions(accounts)
+            logger.info(f"从 {redis_key} 获取到 {len(result)} 个交易所配置")
             
-            if not all_positions:
+            for exchange_name, accounts_json in result.items():
-                self.stats['position'] = {'accounts': 0, 'positions': 0, 'time': 0}
+                try:
-                return
+                    accounts = json.loads(accounts_json)
+                    if not accounts:
+                        continue
+                    
+                    # 格式化交易所ID
+                    exchange_id = self.format_exchange_id(exchange_name)
+                    
+                    for account_id, account_info in accounts.items():
+                        parsed_account = self.parse_account(exchange_id, account_id, account_info)
+                        if parsed_account:
+                            # 添加计算机名标记
+                            parsed_account['computer_name'] = computer_name
+                            accounts_dict[account_id] = parsed_account
+                            
+                except json.JSONDecodeError as e:
+                    logger.error(f"解析交易所 {exchange_name} 的JSON数据失败: {e}")
+                    continue
+                except Exception as e:
+                    logger.error(f"处理交易所 {exchange_name} 数据异常: {e}")
+                    continue
             
-            # 使用批量工具同步
+            logger.info(f"从 {redis_key} 解析到 {len(accounts_dict)} 个账号")
-            batch_tool = self.batch_tools['position']
-            success, stats = batch_tool.sync_positions_batch(all_positions)
             
-            if success:
-                elapsed = time.time() - start_time
-                self.stats['position'] = {
-                    'accounts': len(accounts),
-                    'positions': stats['total'],
-                    'time': elapsed
-                }
-                
         except Exception as e:
-            logger.error(f"批量同步持仓失败: {e}")
+            logger.error(f"获取计算机名 {computer_name} 的账号失败: {e}")
-            self.stats['position'] = {'accounts': 0, 'positions': 0, 'time': 0}
+        
-    
+        return accounts_dict
-    async def _sync_orders_batch(self, accounts: Dict[str, Dict]):
+
-        """批量同步订单数据"""
+    def _discover_all_accounts(self) -> Dict[str, Dict]:
+        """自动发现所有匹配的账号key"""
+        accounts_dict = {}
+        discovered_keys = []
+        
         try:
-            start_time = time.time()
+            # 获取所有匹配模式的key
+            pattern = "*_strategy_api"
+            cursor = 0
             
-            # 收集所有订单数据
+            while True:
-            order_sync = next((s for s in self.syncers if isinstance(s, OrderSyncBatch)), None)
+                cursor, keys = self.redis_client.client.scan(cursor, match=pattern, count=100)
-            if not order_sync:
-                return
-            
-            all_orders = await order_sync._collect_all_orders(accounts)
-            
-            if not all_orders:
-                self.stats['order'] = {'accounts': 0, 'orders': 0, 'time': 0}
-                return
-            
-            # 使用批量工具同步
-            batch_tool = self.batch_tools['order']
-            success, processed_count = batch_tool.sync_orders_batch(all_orders)
-            
-            if success:
-                elapsed = time.time() - start_time
-                self.stats['order'] = {
-                    'accounts': len(accounts),
-                    'orders': processed_count,
-                    'time': elapsed
-                }
                 
+                for key in keys:
+                    key_str = key.decode('utf-8') if isinstance(key, bytes) else key
+                    discovered_keys.append(key_str)
+                
+                if cursor == 0:
+                    break
+            
+            logger.info(f"自动发现 {len(discovered_keys)} 个策略API key")
+            
+            # 处理每个发现的key
+            for key_str in discovered_keys:
+                # 提取计算机名
+                computer_name = key_str.replace('_strategy_api', '')
+                
+                # 验证计算机名格式
+                if self.computer_name_pattern.match(computer_name):
+                    accounts = self._get_accounts_by_computer_name(computer_name)
+                    accounts_dict.update(accounts)
+                else:
+                    logger.warning(f"跳过不符合格式的计算机名: {computer_name}")
+            
+            logger.info(f"自动发现共获取到 {len(accounts_dict)} 个账号")
+            
         except Exception as e:
-            logger.error(f"批量同步订单失败: {e}")
+            logger.error(f"自动发现账号失败: {e}")
-            self.stats['order'] = {'accounts': 0, 'orders': 0, 'time': 0}
+        
+        return accounts_dict
     
-    async def _sync_accounts_batch(self, accounts: Dict[str, Dict]):
+    def _discover_all_accounts(self) -> Dict[str, Dict]:
-        """批量同步账户信息数据"""
+        """自动发现所有匹配的账号key"""
+        accounts_dict = {}
+        discovered_keys = []
+        
         try:
-            start_time = time.time()
+            # 获取所有匹配模式的key
+            pattern = "*_strategy_api"
+            cursor = 0
             
-            # 收集所有账户数据
+            while True:
-            account_sync = next((s for s in self.syncers if isinstance(s, AccountSyncBatch)), None)
+                cursor, keys = self.redis_client.client.scan(cursor, match=pattern, count=100)
-            if not account_sync:
+                
-                return
+                for key in keys:
+                    key_str = key.decode('utf-8') if isinstance(key, bytes) else key
+                    discovered_keys.append(key_str)
+                
+                if cursor == 0:
+                    break
             
-            all_account_data = await account_sync._collect_all_account_data(accounts)
+            logger.info(f"自动发现 {len(discovered_keys)} 个策略API key")
             
-            if not all_account_data:
+            # 处理每个发现的key
-                self.stats['account'] = {'accounts': 0, 'records': 0, 'time': 0}
+            for key_str in discovered_keys:
-                return
+                # 提取计算机名
+                computer_name = key_str.replace('_strategy_api', '')
+                
+                # 验证计算机名格式
+                if self.computer_name_pattern.match(computer_name):
+                    accounts = self._get_accounts_by_computer_name(computer_name)
+                    accounts_dict.update(accounts)
+                else:
+                    logger.warning(f"跳过不符合格式的计算机名: {computer_name}")
             
-            # 使用批量工具同步
+            logger.info(f"自动发现共获取到 {len(accounts_dict)} 个账号")
-            batch_tool = self.batch_tools['account']
-            updated, inserted = batch_tool.sync_accounts_batch(all_account_data)
             
-            elapsed = time.time() - start_time
+        except Exception as e:
-            self.stats['account'] = {
+            logger.error(f"自动发现账号失败: {e}")
-                'accounts': len(accounts),
+        
-                'records': len(all_account_data),
+        return accounts_dict
-                'time': elapsed
+    
+    def format_exchange_id(self, key: str) -> str:
+        """格式化交易所ID"""
+        key = key.lower().strip()
+        
+        # 交易所名称映射
+        exchange_mapping = {
+            'metatrader': 'mt5',
+            'binance_spot_test': 'binance',
+            'binance_spot': 'binance',
+            'binance': 'binance',
+            'gate_spot': 'gate',
+            'okex': 'okx',
+            'okx': 'okx',
+            'bybit': 'bybit',
+            'bybit_spot': 'bybit',
+            'bybit_test': 'bybit',
+            'huobi': 'huobi',
+            'huobi_spot': 'huobi',
+            'gate': 'gate',
+            'gateio': 'gate',
+            'kucoin': 'kucoin',
+            'kucoin_spot': 'kucoin',
+            'mexc': 'mexc',
+            'mexc_spot': 'mexc',
+            'bitget': 'bitget',
+            'bitget_spot': 'bitget'
+        }
+        
+        normalized_key = exchange_mapping.get(key, key)
+        
+        # 记录未映射的交易所
+        if normalized_key == key and key not in exchange_mapping.values():
+            logger.debug(f"未映射的交易所名称: {key}")
+        
+        return normalized_key
+    
+    def parse_account(self, exchange_id: str, account_id: str, account_info: str) -> Optional[Dict]:
+        """解析账号信息"""
+        try:
+            source_account_info = json.loads(account_info)
+            
+            # 基础信息
+            account_data = {
+                'exchange_id': exchange_id,
+                'k_id': account_id,
+                'st_id': self._safe_int(source_account_info.get('st_id'), 0),
+                'add_time': self._safe_int(source_account_info.get('add_time'), 0),
+                'account_type': source_account_info.get('account_type', 'real'),
+                'api_key': source_account_info.get('api_key', ''),
+                'secret_key': source_account_info.get('secret_key', ''),
+                'password': source_account_info.get('password', ''),
+                'access_token': source_account_info.get('access_token', ''),
+                'remark': source_account_info.get('remark', '')
             }
             
+            # 合并原始信息
+            result = {**source_account_info, **account_data}
+            
+            # 验证必要字段
+            if not result.get('st_id') or not result.get('exchange_id'):
+                logger.warning(f"账号 {account_id} 缺少必要字段: st_id={result.get('st_id')}, exchange_id={result.get('exchange_id')}")
+                return None
+            
+            return result
+            
+        except json.JSONDecodeError as e:
+            logger.error(f"解析账号 {account_id} JSON数据失败: {e}, 原始数据: {account_info[:100]}...")
+            return None
         except Exception as e:
-            logger.error(f"批量同步账户信息失败: {e}")
+            logger.error(f"处理账号 {account_id} 数据异常: {e}")
-            self.stats['account'] = {'accounts': 0, 'records': 0, 'time': 0}
+            return None
     
+    def _group_accounts_by_exchange(self, accounts: Dict[str, Dict]) -> Dict[str, List[Dict]]:
+        """按交易所分组账号"""
+        groups = {}
+        for account_id, account_info in accounts.items():
+            exchange_id = account_info.get('exchange_id')
+            if exchange_id:
+                if exchange_id not in groups:
+                    groups[exchange_id] = []
+                groups[exchange_id].append(account_info)
+        return groups
+    
+
+
+
+
     def _update_stats(self, sync_time: float):
         """更新统计信息"""
         self.stats['last_sync_time'] = sync_time

sync/order_sync.py

@@ -1,88 +1,179 @@
 from .base_sync import BaseSync
 from loguru import logger
-from typing import List, Dict
+from typing import List, Dict, Any, Tuple
 import json
+import asyncio
 import time
 from datetime import datetime, timedelta
+from sqlalchemy import text
+import redis
 
-class OrderSync(BaseSync):
+class OrderSyncBatch(BaseSync):
-    """订单数据同步器"""
+    """订单数据批量同步器"""
     
-    async def sync(self):
+    def __init__(self):
-        """同步订单数据"""
+        super().__init__()
+        self.batch_size = 1000  # 每批处理数量
+        self.recent_days = 3    # 同步最近几天的数据
+    
+    async def sync_batch(self, accounts: Dict[str, Dict]):
+        """批量同步所有账号的订单数据"""
         try:
-            # 获取所有账号
+            logger.info(f"开始批量同步订单数据，共 {len(accounts)} 个账号")
-            accounts = self.get_accounts_from_redis()
+            start_time = time.time()
             
-            for k_id_str, account_info in accounts.items():
+            # 1. 收集所有账号的订单数据
-                try:
+            all_orders = await self._collect_all_orders(accounts)
-                    k_id = int(k_id_str)
-                    st_id = account_info.get('st_id', 0)
-                    exchange_id = account_info['exchange_id']
-                    
-                    if k_id <= 0 or st_id <= 0:
-                        continue
-                    
-                    # 从Redis获取最近N天的订单数据
-                    orders = await self._get_recent_orders_from_redis(k_id, exchange_id)
-                    
-                    # 同步到数据库
-                    if orders:
-                        success = self._sync_orders_to_db(k_id, st_id, orders)
-                        if success:
-                            logger.debug(f"订单同步成功: k_id={k_id}, 订单数={len(orders)}")
-                    
-                except Exception as e:
-                    logger.error(f"同步账号 {k_id_str} 订单失败: {e}")
-                    continue
             
-            logger.info("订单数据同步完成")
+            if not all_orders:
+                logger.info("无订单数据需要同步")
+                return
+            
+            logger.info(f"收集到 {len(all_orders)} 条订单数据")
+            
+            # 2. 批量同步到数据库
+            success, processed_count = await self._sync_orders_batch_to_db(all_orders)
+            
+            elapsed = time.time() - start_time
+            if success:
+                logger.info(f"订单批量同步完成: 处理 {processed_count} 条订单，耗时 {elapsed:.2f}秒")
+            else:
+                logger.error("订单批量同步失败")
             
         except Exception as e:
-            logger.error(f"订单同步失败: {e}")
+            logger.error(f"订单批量同步失败: {e}")
     
-    async def _get_recent_orders_from_redis(self, k_id: int, exchange_id: str) -> List[Dict]:
+    async def _collect_all_orders(self, accounts: Dict[str, Dict]) -> List[Dict]:
+        """收集所有账号的订单数据"""
+        all_orders = []
+        
+        try:
+            # 按交易所分组账号
+            account_groups = self._group_accounts_by_exchange(accounts)
+            
+            # 并发收集每个交易所的数据
+            tasks = []
+            for exchange_id, account_list in account_groups.items():
+                task = self._collect_exchange_orders(exchange_id, account_list)
+                tasks.append(task)
+            
+            # 等待所有任务完成并合并结果
+            results = await asyncio.gather(*tasks, return_exceptions=True)
+            
+            for result in results:
+                if isinstance(result, list):
+                    all_orders.extend(result)
+            
+        except Exception as e:
+            logger.error(f"收集订单数据失败: {e}")
+        
+        return all_orders
+    
+    def _group_accounts_by_exchange(self, accounts: Dict[str, Dict]) -> Dict[str, List[Dict]]:
+        """按交易所分组账号"""
+        groups = {}
+        for account_id, account_info in accounts.items():
+            exchange_id = account_info.get('exchange_id')
+            if exchange_id:
+                if exchange_id not in groups:
+                    groups[exchange_id] = []
+                groups[exchange_id].append(account_info)
+        return groups
+    
+    async def _collect_exchange_orders(self, exchange_id: str, account_list: List[Dict]) -> List[Dict]:
+        """收集某个交易所的订单数据"""
+        orders_list = []
+        
+        try:
+            # 并发获取每个账号的数据
+            tasks = []
+            for account_info in account_list:
+                k_id = int(account_info['k_id'])
+                st_id = account_info.get('st_id', 0)
+                task = self._get_recent_orders_from_redis(k_id, st_id, exchange_id)
+                tasks.append(task)
+            
+            results = await asyncio.gather(*tasks, return_exceptions=True)
+            
+            for result in results:
+                if isinstance(result, list):
+                    orders_list.extend(result)
+            
+            logger.debug(f"交易所 {exchange_id}: 收集到 {len(orders_list)} 条订单")
+            
+        except Exception as e:
+            logger.error(f"收集交易所 {exchange_id} 订单数据失败: {e}")
+        
+        return orders_list
+    
+    async def _get_recent_orders_from_redis(self, k_id: int, st_id: int, exchange_id: str) -> List[Dict]:
         """从Redis获取最近N天的订单数据"""
         try:
             redis_key = f"{exchange_id}:orders:{k_id}"
             
             # 计算最近N天的日期
-            from config.settings import SYNC_CONFIG
-            recent_days = SYNC_CONFIG['recent_days']
-            
             today = datetime.now()
             recent_dates = []
-            for i in range(recent_days):
+            for i in range(self.recent_days):
                 date = today - timedelta(days=i)
                 date_format = date.strftime('%Y-%m-%d')
                 recent_dates.append(date_format)
             
-            # 获取所有key
+            # 使用scan获取所有符合条件的key
-            all_keys = self.redis_client.client.hkeys(redis_key)
+            cursor = 0
+            recent_keys = []
             
-            orders_list = []
+            while True:
-            for key in all_keys:
+                cursor, keys = self.redis_client.client.hscan(redis_key, cursor, count=1000)
-                key_str = key.decode('utf-8') if isinstance(key, bytes) else key
                 
-                if key_str == 'positions':
+                for key, _ in keys.items():
-                    continue
+                    key_str = key.decode('utf-8') if isinstance(key, bytes) else key
-                
+                    
-                # 检查是否以最近N天的日期开头
+                    if key_str == 'positions':
-                for date_format in recent_dates:
+                        continue
-                    if key_str.startswith(date_format + '_'):
+                    
-                        try:
+                    # 检查是否以最近N天的日期开头
-                            order_json = self.redis_client.client.hget(redis_key, key_str)
+                    for date_format in recent_dates:
-                            if order_json:
+                        if key_str.startswith(date_format + '_'):
-                                order = json.loads(order_json)
+                            recent_keys.append(key_str)
-                                
-                                # 验证时间
-                                order_time = order.get('time', 0)
-                                if order_time >= int(time.time()) - recent_days * 24 * 3600:
-                                    orders_list.append(order)
-                                
-                                break
-                        except:
                             break
+                
+                if cursor == 0:
+                    break
+            
+            if not recent_keys:
+                return []
+            
+            # 批量获取订单数据
+            orders_list = []
+            
+            # 分批获取，避免单次hgetall数据量太大
+            chunk_size = 500
+            for i in range(0, len(recent_keys), chunk_size):
+                chunk_keys = recent_keys[i:i + chunk_size]
+                
+                # 使用hmget批量获取
+                chunk_values = self.redis_client.client.hmget(redis_key, chunk_keys)
+                
+                for key, order_json in zip(chunk_keys, chunk_values):
+                    if not order_json:
+                        continue
+                    
+                    try:
+                        order = json.loads(order_json)
+                        
+                        # 验证时间
+                        order_time = order.get('time', 0)
+                        if order_time >= int(time.time()) - self.recent_days * 24 * 3600:
+                            # 添加账号信息
+                            order['k_id'] = k_id
+                            order['st_id'] = st_id
+                            order['exchange_id'] = exchange_id
+                            orders_list.append(order)
+                            
+                    except json.JSONDecodeError as e:
+                        logger.debug(f"解析订单JSON失败: key={key}, error={e}")
+                        continue
             
             return orders_list
             
@@ -90,77 +181,89 @@ class OrderSync(BaseSync):
             logger.error(f"获取Redis订单数据失败: k_id={k_id}, error={e}")
             return []
     
-    def _sync_orders_to_db(self, k_id: int, st_id: int, orders_data: List[Dict]) -> bool:
+    async def _sync_orders_batch_to_db(self, all_orders: List[Dict]) -> Tuple[bool, int]:
-        """同步订单数据到数据库"""
+        """批量同步订单数据到数据库"""
-        session = self.db_manager.get_session()
         try:
-            # 准备批量数据
+            if not all_orders:
-            insert_data = []
+                return True, 0
-            for order_data in orders_data:
+            
+            # 转换数据
+            converted_orders = []
+            for order in all_orders:
                 try:
-                    order_dict = self._convert_order_data(order_data)
+                    order_dict = self._convert_order_data(order)
                     
                     # 检查完整性
                     required_fields = ['order_id', 'symbol', 'side', 'time']
                     if not all(order_dict.get(field) for field in required_fields):
                         continue
                     
-                    insert_data.append(order_dict)
+                    converted_orders.append(order_dict)
                     
                 except Exception as e:
-                    logger.error(f"转换订单数据失败: {order_data}, error={e}")
+                    logger.error(f"转换订单数据失败: {order}, error={e}")
                     continue
             
-            if not insert_data:
+            if not converted_orders:
-                return True
+                return True, 0
             
-            with session.begin():
+            # 使用批量工具同步
-                # 使用参数化批量插入
+            from utils.batch_order_sync import BatchOrderSync
-                sql = """
+            batch_tool = BatchOrderSync(self.db_manager, self.batch_size)
-                INSERT INTO deh_strategy_order_new 
-                (st_id, k_id, asset, order_id, symbol, side, price, time, 
-                 order_qty, last_qty, avg_price, exchange_id)
-                VALUES 
-                (:st_id, :k_id, :asset, :order_id, :symbol, :side, :price, :time,
-                 :order_qty, :last_qty, :avg_price, :exchange_id)
-                ON DUPLICATE KEY UPDATE
-                    side = VALUES(side),
-                    price = VALUES(price),
-                    time = VALUES(time),
-                    order_qty = VALUES(order_qty),
-                    last_qty = VALUES(last_qty),
-                    avg_price = VALUES(avg_price)
-                """
-                
-                # 分块执行
-                from config.settings import SYNC_CONFIG
-                chunk_size = SYNC_CONFIG['chunk_size']
-                
-                for i in range(0, len(insert_data), chunk_size):
-                    chunk = insert_data[i:i + chunk_size]
-                    session.execute(text(sql), chunk)
             
-            return True
+            success, processed_count = batch_tool.sync_orders_batch(converted_orders)
+            
+            return success, processed_count
             
         except Exception as e:
-            logger.error(f"同步订单到数据库失败: k_id={k_id}, error={e}")
+            logger.error(f"批量同步订单到数据库失败: {e}")
-            return False
+            return False, 0
-        finally:
-            session.close()
     
     def _convert_order_data(self, data: Dict) -> Dict:
         """转换订单数据格式"""
-        return {
+        try:
-            'st_id': int(data.get('st_id', 0)),
+            # 安全转换函数
-            'k_id': int(data.get('k_id', 0)),
+            def safe_float(value):
-            'asset': 'USDT',
+                if value is None:
-            'order_id': str(data.get('order_id', '')),
+                    return None
-            'symbol': data.get('symbol', ''),
+                try:
-            'side': data.get('side', ''),
+                    return float(value)
-            'price': float(data.get('price', 0)) if data.get('price') is not None else None,
+                except (ValueError, TypeError):
-            'time': int(data.get('time', 0)) if data.get('time') is not None else None,
+                    return None
-            'order_qty': float(data.get('order_qty', 0)) if data.get('order_qty') is not None else None,
+            
-            'last_qty': float(data.get('last_qty', 0)) if data.get('last_qty') is not None else None,
+            def safe_int(value):
-            'avg_price': float(data.get('avg_price', 0)) if data.get('avg_price') is not None else None,
+                if value is None:
-            'exchange_id': None  # 忽略该字段
+                    return None
-        }
+                try:
+                    return int(float(value))
+                except (ValueError, TypeError):
+                    return None
+            
+            def safe_str(value):
+                if value is None:
+                    return ''
+                return str(value)
+            
+            return {
+                'st_id': safe_int(data.get('st_id'), 0),
+                'k_id': safe_int(data.get('k_id'), 0),
+                'asset': 'USDT',
+                'order_id': safe_str(data.get('order_id')),
+                'symbol': safe_str(data.get('symbol')),
+                'side': safe_str(data.get('side')),
+                'price': safe_float(data.get('price')),
+                'time': safe_int(data.get('time')),
+                'order_qty': safe_float(data.get('order_qty')),
+                'last_qty': safe_float(data.get('last_qty')),
+                'avg_price': safe_float(data.get('avg_price')),
+                'exchange_id': None  # 忽略该字段
+            }
+            
+        except Exception as e:
+            logger.error(f"转换订单数据异常: {data}, error={e}")
+            return {}
+    
+    async def sync(self):
+        """兼容旧接口"""
+        accounts = self.get_accounts_from_redis()
+        await self.sync_batch(accounts)

sync/order_sync_batch.py

@@ -1,269 +0,0 @@
-from .base_sync import BaseSync
-from loguru import logger
-from typing import List, Dict, Any, Tuple
-import json
-import asyncio
-import time
-from datetime import datetime, timedelta
-from sqlalchemy import text
-import redis
-
-class OrderSyncBatch(BaseSync):
-    """订单数据批量同步器"""
-    
-    def __init__(self):
-        super().__init__()
-        self.batch_size = 1000  # 每批处理数量
-        self.recent_days = 3    # 同步最近几天的数据
-    
-    async def sync_batch(self, accounts: Dict[str, Dict]):
-        """批量同步所有账号的订单数据"""
-        try:
-            logger.info(f"开始批量同步订单数据，共 {len(accounts)} 个账号")
-            start_time = time.time()
-            
-            # 1. 收集所有账号的订单数据
-            all_orders = await self._collect_all_orders(accounts)
-            
-            if not all_orders:
-                logger.info("无订单数据需要同步")
-                return
-            
-            logger.info(f"收集到 {len(all_orders)} 条订单数据")
-            
-            # 2. 批量同步到数据库
-            success, processed_count = await self._sync_orders_batch_to_db(all_orders)
-            
-            elapsed = time.time() - start_time
-            if success:
-                logger.info(f"订单批量同步完成: 处理 {processed_count} 条订单，耗时 {elapsed:.2f}秒")
-            else:
-                logger.error("订单批量同步失败")
-            
-        except Exception as e:
-            logger.error(f"订单批量同步失败: {e}")
-    
-    async def _collect_all_orders(self, accounts: Dict[str, Dict]) -> List[Dict]:
-        """收集所有账号的订单数据"""
-        all_orders = []
-        
-        try:
-            # 按交易所分组账号
-            account_groups = self._group_accounts_by_exchange(accounts)
-            
-            # 并发收集每个交易所的数据
-            tasks = []
-            for exchange_id, account_list in account_groups.items():
-                task = self._collect_exchange_orders(exchange_id, account_list)
-                tasks.append(task)
-            
-            # 等待所有任务完成并合并结果
-            results = await asyncio.gather(*tasks, return_exceptions=True)
-            
-            for result in results:
-                if isinstance(result, list):
-                    all_orders.extend(result)
-            
-        except Exception as e:
-            logger.error(f"收集订单数据失败: {e}")
-        
-        return all_orders
-    
-    def _group_accounts_by_exchange(self, accounts: Dict[str, Dict]) -> Dict[str, List[Dict]]:
-        """按交易所分组账号"""
-        groups = {}
-        for account_id, account_info in accounts.items():
-            exchange_id = account_info.get('exchange_id')
-            if exchange_id:
-                if exchange_id not in groups:
-                    groups[exchange_id] = []
-                groups[exchange_id].append(account_info)
-        return groups
-    
-    async def _collect_exchange_orders(self, exchange_id: str, account_list: List[Dict]) -> List[Dict]:
-        """收集某个交易所的订单数据"""
-        orders_list = []
-        
-        try:
-            # 并发获取每个账号的数据
-            tasks = []
-            for account_info in account_list:
-                k_id = int(account_info['k_id'])
-                st_id = account_info.get('st_id', 0)
-                task = self._get_recent_orders_from_redis(k_id, st_id, exchange_id)
-                tasks.append(task)
-            
-            results = await asyncio.gather(*tasks, return_exceptions=True)
-            
-            for result in results:
-                if isinstance(result, list):
-                    orders_list.extend(result)
-            
-            logger.debug(f"交易所 {exchange_id}: 收集到 {len(orders_list)} 条订单")
-            
-        except Exception as e:
-            logger.error(f"收集交易所 {exchange_id} 订单数据失败: {e}")
-        
-        return orders_list
-    
-    async def _get_recent_orders_from_redis(self, k_id: int, st_id: int, exchange_id: str) -> List[Dict]:
-        """从Redis获取最近N天的订单数据"""
-        try:
-            redis_key = f"{exchange_id}:orders:{k_id}"
-            
-            # 计算最近N天的日期
-            today = datetime.now()
-            recent_dates = []
-            for i in range(self.recent_days):
-                date = today - timedelta(days=i)
-                date_format = date.strftime('%Y-%m-%d')
-                recent_dates.append(date_format)
-            
-            # 使用scan获取所有符合条件的key
-            cursor = 0
-            recent_keys = []
-            
-            while True:
-                cursor, keys = self.redis_client.client.hscan(redis_key, cursor, count=1000)
-                
-                for key, _ in keys.items():
-                    key_str = key.decode('utf-8') if isinstance(key, bytes) else key
-                    
-                    if key_str == 'positions':
-                        continue
-                    
-                    # 检查是否以最近N天的日期开头
-                    for date_format in recent_dates:
-                        if key_str.startswith(date_format + '_'):
-                            recent_keys.append(key_str)
-                            break
-                
-                if cursor == 0:
-                    break
-            
-            if not recent_keys:
-                return []
-            
-            # 批量获取订单数据
-            orders_list = []
-            
-            # 分批获取，避免单次hgetall数据量太大
-            chunk_size = 500
-            for i in range(0, len(recent_keys), chunk_size):
-                chunk_keys = recent_keys[i:i + chunk_size]
-                
-                # 使用hmget批量获取
-                chunk_values = self.redis_client.client.hmget(redis_key, chunk_keys)
-                
-                for key, order_json in zip(chunk_keys, chunk_values):
-                    if not order_json:
-                        continue
-                    
-                    try:
-                        order = json.loads(order_json)
-                        
-                        # 验证时间
-                        order_time = order.get('time', 0)
-                        if order_time >= int(time.time()) - self.recent_days * 24 * 3600:
-                            # 添加账号信息
-                            order['k_id'] = k_id
-                            order['st_id'] = st_id
-                            order['exchange_id'] = exchange_id
-                            orders_list.append(order)
-                            
-                    except json.JSONDecodeError as e:
-                        logger.debug(f"解析订单JSON失败: key={key}, error={e}")
-                        continue
-            
-            return orders_list
-            
-        except Exception as e:
-            logger.error(f"获取Redis订单数据失败: k_id={k_id}, error={e}")
-            return []
-    
-    async def _sync_orders_batch_to_db(self, all_orders: List[Dict]) -> Tuple[bool, int]:
-        """批量同步订单数据到数据库"""
-        try:
-            if not all_orders:
-                return True, 0
-            
-            # 转换数据
-            converted_orders = []
-            for order in all_orders:
-                try:
-                    order_dict = self._convert_order_data(order)
-                    
-                    # 检查完整性
-                    required_fields = ['order_id', 'symbol', 'side', 'time']
-                    if not all(order_dict.get(field) for field in required_fields):
-                        continue
-                    
-                    converted_orders.append(order_dict)
-                    
-                except Exception as e:
-                    logger.error(f"转换订单数据失败: {order}, error={e}")
-                    continue
-            
-            if not converted_orders:
-                return True, 0
-            
-            # 使用批量工具同步
-            from utils.batch_order_sync import BatchOrderSync
-            batch_tool = BatchOrderSync(self.db_manager, self.batch_size)
-            
-            success, processed_count = batch_tool.sync_orders_batch(converted_orders)
-            
-            return success, processed_count
-            
-        except Exception as e:
-            logger.error(f"批量同步订单到数据库失败: {e}")
-            return False, 0
-    
-    def _convert_order_data(self, data: Dict) -> Dict:
-        """转换订单数据格式"""
-        try:
-            # 安全转换函数
-            def safe_float(value):
-                if value is None:
-                    return None
-                try:
-                    return float(value)
-                except (ValueError, TypeError):
-                    return None
-            
-            def safe_int(value):
-                if value is None:
-                    return None
-                try:
-                    return int(float(value))
-                except (ValueError, TypeError):
-                    return None
-            
-            def safe_str(value):
-                if value is None:
-                    return ''
-                return str(value)
-            
-            return {
-                'st_id': safe_int(data.get('st_id'), 0),
-                'k_id': safe_int(data.get('k_id'), 0),
-                'asset': 'USDT',
-                'order_id': safe_str(data.get('order_id')),
-                'symbol': safe_str(data.get('symbol')),
-                'side': safe_str(data.get('side')),
-                'price': safe_float(data.get('price')),
-                'time': safe_int(data.get('time')),
-                'order_qty': safe_float(data.get('order_qty')),
-                'last_qty': safe_float(data.get('last_qty')),
-                'avg_price': safe_float(data.get('avg_price')),
-                'exchange_id': None  # 忽略该字段
-            }
-            
-        except Exception as e:
-            logger.error(f"转换订单数据异常: {data}, error={e}")
-            return {}
-    
-    async def sync(self):
-        """兼容旧接口"""
-        accounts = self.get_accounts_from_redis()
-        await self.sync_batch(accounts)

sync/position_sync.py

@@ -1,41 +1,74 @@
 from .base_sync import BaseSync
 from loguru import logger
-from typing import List, Dict
+from typing import List, Dict, Any, Set, Tuple
 import json
 import asyncio
-from concurrent.futures import ThreadPoolExecutor
+from datetime import datetime
+from sqlalchemy import text, and_, select, delete
+from models.orm_models import StrategyPosition
+import time
 
-class PositionSync(BaseSync):
+class PositionSyncBatch(BaseSync):
-    """持仓数据同步器（批量版本）"""
+    """持仓数据批量同步器"""
     
     def __init__(self):
         super().__init__()
-        self.max_concurrent = 10  # 每个同步器的最大并发数
+        self.batch_size = 500  # 每批处理数量
     
     async def sync_batch(self, accounts: Dict[str, Dict]):
         """批量同步所有账号的持仓数据"""
         try:
             logger.info(f"开始批量同步持仓数据，共 {len(accounts)} 个账号")
+            start_time = time.time()
             
-            # 按账号分组
+            # 1. 收集所有账号的持仓数据
-            account_groups = self._group_accounts_by_exchange(accounts)
+            all_positions = await self._collect_all_positions(accounts)
             
-            # 并发处理每个交易所的账号
+            if not all_positions:
-            tasks = []
+                logger.info("无持仓数据需要同步")
-            for exchange_id, account_list in account_groups.items():
+                return
-                task = self._sync_exchange_accounts(exchange_id, account_list)
-                tasks.append(task)
             
-            # 等待所有任务完成
+            logger.info(f"收集到 {len(all_positions)} 条持仓数据")
-            results = await asyncio.gather(*tasks, return_exceptions=True)
             
-            # 统计结果
+            # 2. 批量同步到数据库
-            success_count = sum(1 for r in results if isinstance(r, bool) and r)
+            success, stats = await self._sync_positions_batch_to_db(all_positions)
-            logger.info(f"持仓批量同步完成: 成功 {success_count}/{len(results)} 个交易所组")
+            
+            elapsed = time.time() - start_time
+            if success:
+                logger.info(f"持仓批量同步完成: 处理 {stats['total']} 条，更新 {stats['updated']} 条，"
+                          f"插入 {stats['inserted']} 条，删除 {stats['deleted']} 条，耗时 {elapsed:.2f}秒")
+            else:
+                logger.error("持仓批量同步失败")
             
         except Exception as e:
             logger.error(f"持仓批量同步失败: {e}")
     
+    async def _collect_all_positions(self, accounts: Dict[str, Dict]) -> List[Dict]:
+        """收集所有账号的持仓数据"""
+        all_positions = []
+        
+        try:
+            # 按交易所分组账号
+            account_groups = self._group_accounts_by_exchange(accounts)
+            
+            # 并发收集每个交易所的数据
+            tasks = []
+            for exchange_id, account_list in account_groups.items():
+                task = self._collect_exchange_positions(exchange_id, account_list)
+                tasks.append(task)
+            
+            # 等待所有任务完成并合并结果
+            results = await asyncio.gather(*tasks, return_exceptions=True)
+            
+            for result in results:
+                if isinstance(result, list):
+                    all_positions.extend(result)
+            
+        except Exception as e:
+            logger.error(f"收集持仓数据失败: {e}")
+        
+        return all_positions
+    
     def _group_accounts_by_exchange(self, accounts: Dict[str, Dict]) -> Dict[str, List[Dict]]:
         """按交易所分组账号"""
         groups = {}
@@ -47,46 +80,60 @@ class PositionSync(BaseSync):
                 groups[exchange_id].append(account_info)
         return groups
     
-    async def _sync_exchange_accounts(self, exchange_id: str, account_list: List[Dict]):
+    async def _collect_exchange_positions(self, exchange_id: str, account_list: List[Dict]) -> List[Dict]:
-        """同步某个交易所的所有账号"""
+        """收集某个交易所的持仓数据"""
+        positions_list = []
+        
         try:
-            # 收集所有账号的持仓数据
+            tasks = []
-            all_positions = []
-            
             for account_info in account_list:
                 k_id = int(account_info['k_id'])
                 st_id = account_info.get('st_id', 0)
-                
+                task = self._get_positions_from_redis(k_id, st_id, exchange_id)
-                # 从Redis获取持仓数据
+                tasks.append(task)
-                positions = await self._get_positions_from_redis(k_id, exchange_id)
-                
-                if positions:
-                    # 添加账号信息
-                    for position in positions:
-                        position['k_id'] = k_id
-                        position['st_id'] = st_id
-                    all_positions.extend(positions)
             
-            if not all_positions:
+            # 并发获取
-                logger.debug(f"交易所 {exchange_id} 无持仓数据")
+            results = await asyncio.gather(*tasks, return_exceptions=True)
-                return True
             
-            # 批量同步到数据库
+            for result in results:
-            success = self._sync_positions_batch_to_db(all_positions)
+                if isinstance(result, list):
-            if success:
+                    positions_list.extend(result)
-                logger.info(f"交易所 {exchange_id} 持仓同步成功: {len(all_positions)} 条持仓")
-            
-            return success
             
         except Exception as e:
-            logger.error(f"同步交易所 {exchange_id} 持仓失败: {e}")
+            logger.error(f"收集交易所 {exchange_id} 持仓数据失败: {e}")
-            return False
+        
+        return positions_list
     
-    def _sync_positions_batch_to_db(self, all_positions: List[Dict]) -> bool:
+    async def _get_positions_from_redis(self, k_id: int, st_id: int, exchange_id: str) -> List[Dict]:
-        """批量同步持仓数据到数据库（优化版）"""
+        """从Redis获取持仓数据"""
-        session = self.db_manager.get_session()
         try:
-            # 按k_id分组
+            redis_key = f"{exchange_id}:positions:{k_id}"
+            redis_data = self.redis_client.client.hget(redis_key, 'positions')
+            
+            if not redis_data:
+                return []
+            
+            positions = json.loads(redis_data)
+            
+            # 添加账号信息
+            for position in positions:
+                position['k_id'] = k_id
+                position['st_id'] = st_id
+                position['exchange_id'] = exchange_id
+            
+            return positions
+            
+        except Exception as e:
+            logger.error(f"获取Redis持仓数据失败: k_id={k_id}, error={e}")
+            return []
+    
+    async def _sync_positions_batch_to_db(self, all_positions: List[Dict]) -> Tuple[bool, Dict]:
+        """批量同步持仓数据到数据库"""
+        try:
+            if not all_positions:
+                return True, {'total': 0, 'updated': 0, 'inserted': 0, 'deleted': 0}
+            
+            # 按账号分组
             positions_by_account = {}
             for position in all_positions:
                 k_id = position['k_id']
@@ -94,98 +141,239 @@ class PositionSync(BaseSync):
                     positions_by_account[k_id] = []
                 positions_by_account[k_id].append(position)
             
-            success_count = 0
+            logger.info(f"开始批量处理 {len(positions_by_account)} 个账号的持仓数据")
             
-            with session.begin():
+            # 批量处理每个账号
-                for k_id, positions in positions_by_account.items():
+            total_stats = {'total': 0, 'updated': 0, 'inserted': 0, 'deleted': 0}
-                    try:
-                        st_id = positions[0]['st_id'] if positions else 0
-                        
-                        # 准备数据
-                        insert_data = []
-                        keep_keys = set()
-                        
-                        for pos_data in positions:
-                            try:
-                                pos_dict = self._convert_position_data(pos_data)
-                                if not all([pos_dict.get('symbol'), pos_dict.get('side')]):
-                                    continue
-                                
-                                # 重命名qty为sum
-                                if 'qty' in pos_dict:
-                                    pos_dict['sum'] = pos_dict.pop('qty')
-                                
-                                insert_data.append(pos_dict)
-                                keep_keys.add((pos_dict['symbol'], pos_dict['side']))
-                                
-                            except Exception as e:
-                                logger.error(f"转换持仓数据失败: {pos_data}, error={e}")
-                                continue
-                        
-                        if not insert_data:
-                            continue
-                        
-                        # 批量插入/更新
-                        from sqlalchemy.dialects.mysql import insert
-                        
-                        stmt = insert(StrategyPosition.__table__).values(insert_data)
-                        
-                        update_dict = {
-                            'price': stmt.inserted.price,
-                            'sum': stmt.inserted.sum,
-                            'asset_num': stmt.inserted.asset_num,
-                            'asset_profit': stmt.inserted.asset_profit,
-                            'leverage': stmt.inserted.leverage,
-                            'uptime': stmt.inserted.uptime,
-                            'profit_price': stmt.inserted.profit_price,
-                            'stop_price': stmt.inserted.stop_price,
-                            'liquidation_price': stmt.inserted.liquidation_price
-                        }
-                        
-                        stmt = stmt.on_duplicate_key_update(**update_dict)
-                        session.execute(stmt)
-                        
-                        # 删除多余持仓
-                        if keep_keys:
-                            existing_positions = session.execute(
-                                select(StrategyPosition).where(
-                                    and_(
-                                        StrategyPosition.k_id == k_id,
-                                        StrategyPosition.st_id == st_id
-                                    )
-                                )
-                            ).scalars().all()
-                            
-                            to_delete_ids = []
-                            for existing in existing_positions:
-                                key = (existing.symbol, existing.side)
-                                if key not in keep_keys:
-                                    to_delete_ids.append(existing.id)
-                            
-                            if to_delete_ids:
-                                # 分块删除
-                                chunk_size = 100
-                                for i in range(0, len(to_delete_ids), chunk_size):
-                                    chunk = to_delete_ids[i:i + chunk_size]
-                                    session.execute(
-                                        delete(StrategyPosition).where(
-                                            StrategyPosition.id.in_(chunk)
-                                        )
-                                    )
-                        
-                        success_count += 1
-                        
-                    except Exception as e:
-                        logger.error(f"同步账号 {k_id} 持仓失败: {e}")
-                        continue
             
-            logger.info(f"批量同步完成: 成功 {success_count}/{len(positions_by_account)} 个账号")
+            for k_id, positions in positions_by_account.items():
-            return success_count > 0
+                st_id = positions[0]['st_id'] if positions else 0
+                
+                # 处理单个账号的批量同步
+                success, stats = await self._sync_single_account_batch(k_id, st_id, positions)
+                
+                if success:
+                    total_stats['total'] += stats['total']
+                    total_stats['updated'] += stats['updated']
+                    total_stats['inserted'] += stats['inserted']
+                    total_stats['deleted'] += stats['deleted']
+            
+            return True, total_stats
             
         except Exception as e:
             logger.error(f"批量同步持仓到数据库失败: {e}")
-            return False
+            return False, {'total': 0, 'updated': 0, 'inserted': 0, 'deleted': 0}
+    
+    async def _sync_single_account_batch(self, k_id: int, st_id: int, positions: List[Dict]) -> Tuple[bool, Dict]:
+        """批量同步单个账号的持仓数据"""
+        session = self.db_manager.get_session()
+        try:
+            # 准备数据
+            insert_data = []
+            new_positions_map = {}  # (symbol, side) -> position_id (用于删除)
+            
+            for position_data in positions:
+                try:
+                    position_dict = self._convert_position_data(position_data)
+                    if not all([position_dict.get('symbol'), position_dict.get('side')]):
+                        continue
+                    
+                    symbol = position_dict['symbol']
+                    side = position_dict['side']
+                    key = (symbol, side)
+                    
+                    # 重命名qty为sum
+                    if 'qty' in position_dict:
+                        position_dict['sum'] = position_dict.pop('qty')
+                    
+                    insert_data.append(position_dict)
+                    new_positions_map[key] = position_dict.get('id')  # 如果有id的话
+                    
+                except Exception as e:
+                    logger.error(f"转换持仓数据失败: {position_data}, error={e}")
+                    continue
+            
+            with session.begin():
+                if not insert_data:
+                    # 清空该账号所有持仓
+                    result = session.execute(
+                        delete(StrategyPosition).where(
+                            and_(
+                                StrategyPosition.k_id == k_id,
+                                StrategyPosition.st_id == st_id
+                            )
+                        )
+                    )
+                    deleted_count = result.rowcount
+                    
+                    return True, {
+                        'total': 0,
+                        'updated': 0,
+                        'inserted': 0,
+                        'deleted': deleted_count
+                    }
+                
+                # 1. 批量插入/更新持仓数据
+                processed_count = self._batch_upsert_positions(session, insert_data)
+                
+                # 2. 批量删除多余持仓
+                deleted_count = self._batch_delete_extra_positions(session, k_id, st_id, new_positions_map)
+                
+                # 注意：这里无法区分插入和更新的数量，processed_count是总处理数
+                inserted_count = processed_count  # 简化处理
+                updated_count = 0  # 需要更复杂的逻辑来区分
+                
+                stats = {
+                    'total': len(insert_data),
+                    'updated': updated_count,
+                    'inserted': inserted_count,
+                    'deleted': deleted_count
+                }
+            
+            return True, stats
+            
+        except Exception as e:
+            logger.error(f"批量同步账号 {k_id} 持仓失败: {e}")
+            return False, {'total': 0, 'updated': 0, 'inserted': 0, 'deleted': 0}
         finally:
             session.close()
     
-    # 其他方法保持不变...
+    def _batch_upsert_positions(self, session, insert_data: List[Dict]) -> int:
+        """批量插入/更新持仓数据"""
+        try:
+            # 分块处理
+            chunk_size = self.batch_size
+            total_processed = 0
+            
+            for i in range(0, len(insert_data), chunk_size):
+                chunk = insert_data[i:i + chunk_size]
+                
+                values_list = []
+                for data in chunk:
+                    symbol =  data.get('symbol').replace("'", "''") if  data.get('symbol') else ''
+                    values = (
+                        f"({data['st_id']}, {data['k_id']}, '{data.get('asset', 'USDT')}', "
+                        f"'{symbol}', "
+                        f"{data.get('price') or 'NULL'}, {data.get('sum') or 'NULL'}, "
+                        f"{data.get('asset_num') or 'NULL'}, {data.get('asset_profit') or 'NULL'}, "
+                        f"{data.get('leverage') or 'NULL'}, {data.get('uptime') or 'NULL'}, "
+                        f"{data.get('profit_price') or 'NULL'}, {data.get('stop_price') or 'NULL'}, "
+                        f"{data.get('liquidation_price') or 'NULL'})"
+                    )
+                    values_list.append(values)
+                
+                if values_list:
+                    values_str = ", ".join(values_list)
+                    
+                    sql = f"""
+                    INSERT INTO deh_strategy_position_new 
+                    (st_id, k_id, asset, symbol, side, price, `sum`, 
+                     asset_num, asset_profit, leverage, uptime, 
+                     profit_price, stop_price, liquidation_price)
+                    VALUES {values_str}
+                    ON DUPLICATE KEY UPDATE
+                        price = VALUES(price),
+                        `sum` = VALUES(`sum`),
+                        asset_num = VALUES(asset_num),
+                        asset_profit = VALUES(asset_profit),
+                        leverage = VALUES(leverage),
+                        uptime = VALUES(uptime),
+                        profit_price = VALUES(profit_price),
+                        stop_price = VALUES(stop_price),
+                        liquidation_price = VALUES(liquidation_price)
+                    """
+                    
+                    session.execute(text(sql))
+                    total_processed += len(chunk)
+            
+            return total_processed
+            
+        except Exception as e:
+            logger.error(f"批量插入/更新持仓失败: {e}")
+            raise
+    
+    def _batch_delete_extra_positions(self, session, k_id: int, st_id: int, new_positions_map: Dict) -> int:
+        """批量删除多余持仓"""
+        try:
+            if not new_positions_map:
+                # 删除所有持仓
+                result = session.execute(
+                    delete(StrategyPosition).where(
+                        and_(
+                            StrategyPosition.k_id == k_id,
+                            StrategyPosition.st_id == st_id
+                        )
+                    )
+                )
+                return result.rowcount
+            
+            # 构建保留条件
+            conditions = []
+            for (symbol, side) in new_positions_map.keys():
+                safe_symbol = symbol.replace("'", "''") if symbol else ''
+                safe_side = side.replace("'", "''") if side else ''
+                conditions.append(f"(symbol = '{safe_symbol}' AND side = '{safe_side}')")
+            
+            if conditions:
+                conditions_str = " OR ".join(conditions)
+                
+                sql = f"""
+                DELETE FROM deh_strategy_position_new 
+                WHERE k_id = {k_id} AND st_id = {st_id}
+                AND NOT ({conditions_str})
+                """
+                
+                result = session.execute(text(sql))
+                return result.rowcount
+            
+            return 0
+            
+        except Exception as e:
+            logger.error(f"批量删除持仓失败: k_id={k_id}, error={e}")
+            return 0
+    
+    def _convert_position_data(self, data: Dict) -> Dict:
+        """转换持仓数据格式"""
+        try:
+            # 安全转换函数
+            def safe_float(value, default=None):
+                if value is None:
+                    return default
+                try:
+                    return float(value)
+                except (ValueError, TypeError):
+                    return default
+            
+            def safe_int(value, default=None):
+                if value is None:
+                    return default
+                try:
+                    return int(float(value))
+                except (ValueError, TypeError):
+                    return default
+            
+            return {
+                'st_id': safe_int(data.get('st_id'), 0),
+                'k_id': safe_int(data.get('k_id'), 0),
+                'asset': data.get('asset', 'USDT'),
+                'symbol': data.get('symbol', ''),
+                'side': data.get('side', ''),
+                'price': safe_float(data.get('price')),
+                'qty': safe_float(data.get('qty')),  # 后面会重命名为sum
+                'asset_num': safe_float(data.get('asset_num')),
+                'asset_profit': safe_float(data.get('asset_profit')),
+                'leverage': safe_int(data.get('leverage')),
+                'uptime': safe_int(data.get('uptime')),
+                'profit_price': safe_float(data.get('profit_price')),
+                'stop_price': safe_float(data.get('stop_price')),
+                'liquidation_price': safe_float(data.get('liquidation_price'))
+            }
+            
+        except Exception as e:
+            logger.error(f"转换持仓数据异常: {data}, error={e}")
+            return {}
+    
+    async def sync(self):
+        """兼容旧接口"""
+        accounts = self.get_accounts_from_redis()
+        await self.sync_batch(accounts)

sync/position_sync_batch.py

@@ -1,379 +0,0 @@
-from .base_sync import BaseSync
-from loguru import logger
-from typing import List, Dict, Any, Set, Tuple
-import json
-import asyncio
-from datetime import datetime
-from sqlalchemy import text, and_, select, delete
-from models.orm_models import StrategyPosition
-import time
-
-class PositionSyncBatch(BaseSync):
-    """持仓数据批量同步器"""
-    
-    def __init__(self):
-        super().__init__()
-        self.batch_size = 500  # 每批处理数量
-    
-    async def sync_batch(self, accounts: Dict[str, Dict]):
-        """批量同步所有账号的持仓数据"""
-        try:
-            logger.info(f"开始批量同步持仓数据，共 {len(accounts)} 个账号")
-            start_time = time.time()
-            
-            # 1. 收集所有账号的持仓数据
-            all_positions = await self._collect_all_positions(accounts)
-            
-            if not all_positions:
-                logger.info("无持仓数据需要同步")
-                return
-            
-            logger.info(f"收集到 {len(all_positions)} 条持仓数据")
-            
-            # 2. 批量同步到数据库
-            success, stats = await self._sync_positions_batch_to_db(all_positions)
-            
-            elapsed = time.time() - start_time
-            if success:
-                logger.info(f"持仓批量同步完成: 处理 {stats['total']} 条，更新 {stats['updated']} 条，"
-                          f"插入 {stats['inserted']} 条，删除 {stats['deleted']} 条，耗时 {elapsed:.2f}秒")
-            else:
-                logger.error("持仓批量同步失败")
-            
-        except Exception as e:
-            logger.error(f"持仓批量同步失败: {e}")
-    
-    async def _collect_all_positions(self, accounts: Dict[str, Dict]) -> List[Dict]:
-        """收集所有账号的持仓数据"""
-        all_positions = []
-        
-        try:
-            # 按交易所分组账号
-            account_groups = self._group_accounts_by_exchange(accounts)
-            
-            # 并发收集每个交易所的数据
-            tasks = []
-            for exchange_id, account_list in account_groups.items():
-                task = self._collect_exchange_positions(exchange_id, account_list)
-                tasks.append(task)
-            
-            # 等待所有任务完成并合并结果
-            results = await asyncio.gather(*tasks, return_exceptions=True)
-            
-            for result in results:
-                if isinstance(result, list):
-                    all_positions.extend(result)
-            
-        except Exception as e:
-            logger.error(f"收集持仓数据失败: {e}")
-        
-        return all_positions
-    
-    def _group_accounts_by_exchange(self, accounts: Dict[str, Dict]) -> Dict[str, List[Dict]]:
-        """按交易所分组账号"""
-        groups = {}
-        for account_id, account_info in accounts.items():
-            exchange_id = account_info.get('exchange_id')
-            if exchange_id:
-                if exchange_id not in groups:
-                    groups[exchange_id] = []
-                groups[exchange_id].append(account_info)
-        return groups
-    
-    async def _collect_exchange_positions(self, exchange_id: str, account_list: List[Dict]) -> List[Dict]:
-        """收集某个交易所的持仓数据"""
-        positions_list = []
-        
-        try:
-            tasks = []
-            for account_info in account_list:
-                k_id = int(account_info['k_id'])
-                st_id = account_info.get('st_id', 0)
-                task = self._get_positions_from_redis(k_id, st_id, exchange_id)
-                tasks.append(task)
-            
-            # 并发获取
-            results = await asyncio.gather(*tasks, return_exceptions=True)
-            
-            for result in results:
-                if isinstance(result, list):
-                    positions_list.extend(result)
-            
-        except Exception as e:
-            logger.error(f"收集交易所 {exchange_id} 持仓数据失败: {e}")
-        
-        return positions_list
-    
-    async def _get_positions_from_redis(self, k_id: int, st_id: int, exchange_id: str) -> List[Dict]:
-        """从Redis获取持仓数据"""
-        try:
-            redis_key = f"{exchange_id}:positions:{k_id}"
-            redis_data = self.redis_client.client.hget(redis_key, 'positions')
-            
-            if not redis_data:
-                return []
-            
-            positions = json.loads(redis_data)
-            
-            # 添加账号信息
-            for position in positions:
-                position['k_id'] = k_id
-                position['st_id'] = st_id
-                position['exchange_id'] = exchange_id
-            
-            return positions
-            
-        except Exception as e:
-            logger.error(f"获取Redis持仓数据失败: k_id={k_id}, error={e}")
-            return []
-    
-    async def _sync_positions_batch_to_db(self, all_positions: List[Dict]) -> Tuple[bool, Dict]:
-        """批量同步持仓数据到数据库"""
-        try:
-            if not all_positions:
-                return True, {'total': 0, 'updated': 0, 'inserted': 0, 'deleted': 0}
-            
-            # 按账号分组
-            positions_by_account = {}
-            for position in all_positions:
-                k_id = position['k_id']
-                if k_id not in positions_by_account:
-                    positions_by_account[k_id] = []
-                positions_by_account[k_id].append(position)
-            
-            logger.info(f"开始批量处理 {len(positions_by_account)} 个账号的持仓数据")
-            
-            # 批量处理每个账号
-            total_stats = {'total': 0, 'updated': 0, 'inserted': 0, 'deleted': 0}
-            
-            for k_id, positions in positions_by_account.items():
-                st_id = positions[0]['st_id'] if positions else 0
-                
-                # 处理单个账号的批量同步
-                success, stats = await self._sync_single_account_batch(k_id, st_id, positions)
-                
-                if success:
-                    total_stats['total'] += stats['total']
-                    total_stats['updated'] += stats['updated']
-                    total_stats['inserted'] += stats['inserted']
-                    total_stats['deleted'] += stats['deleted']
-            
-            return True, total_stats
-            
-        except Exception as e:
-            logger.error(f"批量同步持仓到数据库失败: {e}")
-            return False, {'total': 0, 'updated': 0, 'inserted': 0, 'deleted': 0}
-    
-    async def _sync_single_account_batch(self, k_id: int, st_id: int, positions: List[Dict]) -> Tuple[bool, Dict]:
-        """批量同步单个账号的持仓数据"""
-        session = self.db_manager.get_session()
-        try:
-            # 准备数据
-            insert_data = []
-            new_positions_map = {}  # (symbol, side) -> position_id (用于删除)
-            
-            for position_data in positions:
-                try:
-                    position_dict = self._convert_position_data(position_data)
-                    if not all([position_dict.get('symbol'), position_dict.get('side')]):
-                        continue
-                    
-                    symbol = position_dict['symbol']
-                    side = position_dict['side']
-                    key = (symbol, side)
-                    
-                    # 重命名qty为sum
-                    if 'qty' in position_dict:
-                        position_dict['sum'] = position_dict.pop('qty')
-                    
-                    insert_data.append(position_dict)
-                    new_positions_map[key] = position_dict.get('id')  # 如果有id的话
-                    
-                except Exception as e:
-                    logger.error(f"转换持仓数据失败: {position_data}, error={e}")
-                    continue
-            
-            with session.begin():
-                if not insert_data:
-                    # 清空该账号所有持仓
-                    result = session.execute(
-                        delete(StrategyPosition).where(
-                            and_(
-                                StrategyPosition.k_id == k_id,
-                                StrategyPosition.st_id == st_id
-                            )
-                        )
-                    )
-                    deleted_count = result.rowcount
-                    
-                    return True, {
-                        'total': 0,
-                        'updated': 0,
-                        'inserted': 0,
-                        'deleted': deleted_count
-                    }
-                
-                # 1. 批量插入/更新持仓数据
-                processed_count = self._batch_upsert_positions(session, insert_data)
-                
-                # 2. 批量删除多余持仓
-                deleted_count = self._batch_delete_extra_positions(session, k_id, st_id, new_positions_map)
-                
-                # 注意：这里无法区分插入和更新的数量，processed_count是总处理数
-                inserted_count = processed_count  # 简化处理
-                updated_count = 0  # 需要更复杂的逻辑来区分
-                
-                stats = {
-                    'total': len(insert_data),
-                    'updated': updated_count,
-                    'inserted': inserted_count,
-                    'deleted': deleted_count
-                }
-            
-            return True, stats
-            
-        except Exception as e:
-            logger.error(f"批量同步账号 {k_id} 持仓失败: {e}")
-            return False, {'total': 0, 'updated': 0, 'inserted': 0, 'deleted': 0}
-        finally:
-            session.close()
-    
-    def _batch_upsert_positions(self, session, insert_data: List[Dict]) -> int:
-        """批量插入/更新持仓数据"""
-        try:
-            # 分块处理
-            chunk_size = self.batch_size
-            total_processed = 0
-            
-            for i in range(0, len(insert_data), chunk_size):
-                chunk = insert_data[i:i + chunk_size]
-                
-                values_list = []
-                for data in chunk:
-                    symbol =  data.get('symbol').replace("'", "''") if  data.get('symbol') else ''
-                    values = (
-                        f"({data['st_id']}, {data['k_id']}, '{data.get('asset', 'USDT')}', "
-                        f"'{symbol}', "
-                        f"{data.get('price') or 'NULL'}, {data.get('sum') or 'NULL'}, "
-                        f"{data.get('asset_num') or 'NULL'}, {data.get('asset_profit') or 'NULL'}, "
-                        f"{data.get('leverage') or 'NULL'}, {data.get('uptime') or 'NULL'}, "
-                        f"{data.get('profit_price') or 'NULL'}, {data.get('stop_price') or 'NULL'}, "
-                        f"{data.get('liquidation_price') or 'NULL'})"
-                    )
-                    values_list.append(values)
-                
-                if values_list:
-                    values_str = ", ".join(values_list)
-                    
-                    sql = f"""
-                    INSERT INTO deh_strategy_position_new 
-                    (st_id, k_id, asset, symbol, side, price, `sum`, 
-                     asset_num, asset_profit, leverage, uptime, 
-                     profit_price, stop_price, liquidation_price)
-                    VALUES {values_str}
-                    ON DUPLICATE KEY UPDATE
-                        price = VALUES(price),
-                        `sum` = VALUES(`sum`),
-                        asset_num = VALUES(asset_num),
-                        asset_profit = VALUES(asset_profit),
-                        leverage = VALUES(leverage),
-                        uptime = VALUES(uptime),
-                        profit_price = VALUES(profit_price),
-                        stop_price = VALUES(stop_price),
-                        liquidation_price = VALUES(liquidation_price)
-                    """
-                    
-                    session.execute(text(sql))
-                    total_processed += len(chunk)
-            
-            return total_processed
-            
-        except Exception as e:
-            logger.error(f"批量插入/更新持仓失败: {e}")
-            raise
-    
-    def _batch_delete_extra_positions(self, session, k_id: int, st_id: int, new_positions_map: Dict) -> int:
-        """批量删除多余持仓"""
-        try:
-            if not new_positions_map:
-                # 删除所有持仓
-                result = session.execute(
-                    delete(StrategyPosition).where(
-                        and_(
-                            StrategyPosition.k_id == k_id,
-                            StrategyPosition.st_id == st_id
-                        )
-                    )
-                )
-                return result.rowcount
-            
-            # 构建保留条件
-            conditions = []
-            for (symbol, side) in new_positions_map.keys():
-                safe_symbol = symbol.replace("'", "''") if symbol else ''
-                safe_side = side.replace("'", "''") if side else ''
-                conditions.append(f"(symbol = '{safe_symbol}' AND side = '{safe_side}')")
-            
-            if conditions:
-                conditions_str = " OR ".join(conditions)
-                
-                sql = f"""
-                DELETE FROM deh_strategy_position_new 
-                WHERE k_id = {k_id} AND st_id = {st_id}
-                AND NOT ({conditions_str})
-                """
-                
-                result = session.execute(text(sql))
-                return result.rowcount
-            
-            return 0
-            
-        except Exception as e:
-            logger.error(f"批量删除持仓失败: k_id={k_id}, error={e}")
-            return 0
-    
-    def _convert_position_data(self, data: Dict) -> Dict:
-        """转换持仓数据格式"""
-        try:
-            # 安全转换函数
-            def safe_float(value, default=None):
-                if value is None:
-                    return default
-                try:
-                    return float(value)
-                except (ValueError, TypeError):
-                    return default
-            
-            def safe_int(value, default=None):
-                if value is None:
-                    return default
-                try:
-                    return int(float(value))
-                except (ValueError, TypeError):
-                    return default
-            
-            return {
-                'st_id': safe_int(data.get('st_id'), 0),
-                'k_id': safe_int(data.get('k_id'), 0),
-                'asset': data.get('asset', 'USDT'),
-                'symbol': data.get('symbol', ''),
-                'side': data.get('side', ''),
-                'price': safe_float(data.get('price')),
-                'qty': safe_float(data.get('qty')),  # 后面会重命名为sum
-                'asset_num': safe_float(data.get('asset_num')),
-                'asset_profit': safe_float(data.get('asset_profit')),
-                'leverage': safe_int(data.get('leverage')),
-                'uptime': safe_int(data.get('uptime')),
-                'profit_price': safe_float(data.get('profit_price')),
-                'stop_price': safe_float(data.get('stop_price')),
-                'liquidation_price': safe_float(data.get('liquidation_price'))
-            }
-            
-        except Exception as e:
-            logger.error(f"转换持仓数据异常: {data}, error={e}")
-            return {}
-    
-    async def sync(self):
-        """兼容旧接口"""
-        accounts = self.get_accounts_from_redis()
-        await self.sync_batch(accounts)

utils/batch_account_sync.py

@@ -1,174 +0,0 @@
-from typing import List, Dict, Any, Tuple
-from loguru import logger
-from sqlalchemy import text
-import time
-
-class BatchAccountSync:
-    """账户信息批量同步工具"""
-    
-    def __init__(self, db_manager):
-        self.db_manager = db_manager
-    
-    def sync_accounts_batch(self, all_account_data: List[Dict]) -> Tuple[int, int]:
-        """批量同步账户信息（最高效版本）"""
-        if not all_account_data:
-            return 0, 0
-        
-        session = self.db_manager.get_session()
-        try:
-            start_time = time.time()
-            
-            # 方法1：使用临时表进行批量操作（性能最好）
-            updated_count, inserted_count = self._sync_using_temp_table(session, all_account_data)
-            
-            elapsed = time.time() - start_time
-            logger.info(f"账户信息批量同步完成: 更新 {updated_count} 条，插入 {inserted_count} 条，耗时 {elapsed:.2f}秒")
-            
-            return updated_count, inserted_count
-            
-        except Exception as e:
-            logger.error(f"账户信息批量同步失败: {e}")
-            return 0, 0
-        finally:
-            session.close()
-    
-    def _sync_using_temp_table(self, session, all_account_data: List[Dict]) -> Tuple[int, int]:
-        """使用临时表进行批量同步"""
-        try:
-            # 1. 创建临时表
-            session.execute(text("""
-                CREATE TEMPORARY TABLE IF NOT EXISTS temp_account_info (
-                    st_id INT,
-                    k_id INT,
-                    asset VARCHAR(32),
-                    balance DECIMAL(20, 8),
-                    withdrawal DECIMAL(20, 8),
-                    deposit DECIMAL(20, 8),
-                    other DECIMAL(20, 8),
-                    profit DECIMAL(20, 8),
-                    time INT,
-                    PRIMARY KEY (k_id, st_id, time)
-                )
-            """))
-            
-            # 2. 清空临时表
-            session.execute(text("TRUNCATE TABLE temp_account_info"))
-            
-            # 3. 批量插入数据到临时表
-            chunk_size = 1000
-            total_inserted = 0
-            
-            for i in range(0, len(all_account_data), chunk_size):
-                chunk = all_account_data[i:i + chunk_size]
-                
-                values_list = []
-                for data in chunk:
-                    values = (
-                        f"({data['st_id']}, {data['k_id']}, 'USDT', "
-                        f"{data['balance']}, {data['withdrawal']}, {data['deposit']}, "
-                        f"{data['other']}, {data['profit']}, {data['time']})"
-                    )
-                    values_list.append(values)
-                
-                if values_list:
-                    values_str = ", ".join(values_list)
-                    sql = f"""
-                    INSERT INTO temp_account_info 
-                    (st_id, k_id, asset, balance, withdrawal, deposit, other, profit, time)
-                    VALUES {values_str}
-                    """
-                    session.execute(text(sql))
-                    total_inserted += len(chunk)
-            
-            # 4. 使用临时表更新主表
-            # 更新已存在的记录
-            update_result = session.execute(text("""
-                UPDATE deh_strategy_kx_new main
-                INNER JOIN temp_account_info temp 
-                ON main.k_id = temp.k_id 
-                   AND main.st_id = temp.st_id 
-                   AND main.time = temp.time
-                SET main.balance = temp.balance,
-                    main.withdrawal = temp.withdrawal,
-                    main.deposit = temp.deposit,
-                    main.other = temp.other,
-                    main.profit = temp.profit,
-                    main.up_time = NOW()
-            """))
-            updated_count = update_result.rowcount
-            
-            # 插入新记录
-            insert_result = session.execute(text("""
-                INSERT INTO deh_strategy_kx_new 
-                (st_id, k_id, asset, balance, withdrawal, deposit, other, profit, time, up_time)
-                SELECT 
-                    st_id, k_id, asset, balance, withdrawal, deposit, other, profit, time, NOW()
-                FROM temp_account_info temp
-                WHERE NOT EXISTS (
-                    SELECT 1 FROM deh_strategy_kx_new main
-                    WHERE main.k_id = temp.k_id 
-                      AND main.st_id = temp.st_id 
-                      AND main.time = temp.time
-                )
-            """))
-            inserted_count = insert_result.rowcount
-            
-            # 5. 删除临时表
-            session.execute(text("DROP TEMPORARY TABLE IF EXISTS temp_account_info"))
-            
-            session.commit()
-            
-            return updated_count, inserted_count
-            
-        except Exception as e:
-            session.rollback()
-            logger.error(f"临时表同步失败: {e}")
-            raise
-    
-    def _sync_using_on_duplicate(self, session, all_account_data: List[Dict]) -> Tuple[int, int]:
-        """使用ON DUPLICATE KEY UPDATE批量同步（简化版）"""
-        try:
-            # 分块执行，避免SQL过长
-            chunk_size = 1000
-            total_processed = 0
-            
-            for i in range(0, len(all_account_data), chunk_size):
-                chunk = all_account_data[i:i + chunk_size]
-                
-                values_list = []
-                for data in chunk:
-                    values = (
-                        f"({data['st_id']}, {data['k_id']}, 'USDT', "
-                        f"{data['balance']}, {data['withdrawal']}, {data['deposit']}, "
-                        f"{data['other']}, {data['profit']}, {data['time']})"
-                    )
-                    values_list.append(values)
-                
-                if values_list:
-                    values_str = ", ".join(values_list)
-                    
-                    sql = f"""
-                    INSERT INTO deh_strategy_kx_new 
-                    (st_id, k_id, asset, balance, withdrawal, deposit, other, profit, time)
-                    VALUES {values_str}
-                    ON DUPLICATE KEY UPDATE
-                        balance = VALUES(balance),
-                        withdrawal = VALUES(withdrawal),
-                        deposit = VALUES(deposit),
-                        other = VALUES(other),
-                        profit = VALUES(profit),
-                        up_time = NOW()
-                    """
-                    
-                    result = session.execute(text(sql))
-                    total_processed += len(chunk)
-            
-            session.commit()
-            
-            # 注意：这里无法区分更新和插入的数量
-            return total_processed, 0
-            
-        except Exception as e:
-            session.rollback()
-            logger.error(f"ON DUPLICATE同步失败: {e}")
-            raise

utils/batch_operations.py

@@ -1,138 +0,0 @@
-from typing import List, Dict, Any, Tuple
-from loguru import logger
-from sqlalchemy import text
-from .database_manager import DatabaseManager
-
-class BatchOperations:
-    """批量数据库操作工具"""
-    
-    def __init__(self):
-        self.db_manager = DatabaseManager()
-    
-    def batch_insert_update_positions(self, positions_data: List[Dict]) -> Tuple[int, int]:
-        """批量插入/更新持仓数据"""
-        session = self.db_manager.get_session()
-        try:
-            if not positions_data:
-                return 0, 0
-            
-            # 按账号分组
-            positions_by_account = {}
-            for position in positions_data:
-                k_id = position.get('k_id')
-                if k_id not in positions_by_account:
-                    positions_by_account[k_id] = []
-                positions_by_account[k_id].append(position)
-            
-            total_processed = 0
-            total_deleted = 0
-            
-            with session.begin():
-                for k_id, positions in positions_by_account.items():
-                    processed, deleted = self._process_account_positions(session, k_id, positions)
-                    total_processed += processed
-                    total_deleted += deleted
-            
-            logger.info(f"批量处理持仓完成: 处理 {total_processed} 条，删除 {total_deleted} 条")
-            return total_processed, total_deleted
-            
-        except Exception as e:
-            logger.error(f"批量处理持仓失败: {e}")
-            return 0, 0
-        finally:
-            session.close()
-    
-    def _process_account_positions(self, session, k_id: int, positions: List[Dict]) -> Tuple[int, int]:
-        """处理单个账号的持仓数据"""
-        try:
-            st_id = positions[0].get('st_id', 0) if positions else 0
-            
-            # 准备数据
-            insert_data = []
-            keep_keys = set()
-            
-            for pos_data in positions:
-                # 转换数据
-                pos_dict = self._convert_position_data(pos_data)
-                if not all([pos_dict.get('symbol'), pos_dict.get('side')]):
-                    continue
-                
-                # 重命名qty为sum
-                if 'qty' in pos_dict:
-                    pos_dict['sum'] = pos_dict.pop('qty')
-                
-                insert_data.append(pos_dict)
-                keep_keys.add((pos_dict['symbol'], pos_dict['side']))
-            
-            if not insert_data:
-                # 清空该账号持仓
-                result = session.execute(
-                    text("DELETE FROM deh_strategy_position_new WHERE k_id = :k_id AND st_id = :st_id"),
-                    {'k_id': k_id, 'st_id': st_id}
-                )
-                return 0, result.rowcount
-            
-            # 批量插入/更新
-            sql = """
-            INSERT INTO deh_strategy_position_new 
-            (st_id, k_id, asset, symbol, side, price, `sum`, 
-             asset_num, asset_profit, leverage, uptime, 
-             profit_price, stop_price, liquidation_price)
-            VALUES 
-            (:st_id, :k_id, :asset, :symbol, :side, :price, :sum,
-             :asset_num, :asset_profit, :leverage, :uptime,
-             :profit_price, :stop_price, :liquidation_price)
-            ON DUPLICATE KEY UPDATE
-                price = VALUES(price),
-                `sum` = VALUES(`sum`),
-                asset_num = VALUES(asset_num),
-                asset_profit = VALUES(asset_profit),
-                leverage = VALUES(leverage),
-                uptime = VALUES(uptime),
-                profit_price = VALUES(profit_price),
-                stop_price = VALUES(stop_price),
-                liquidation_price = VALUES(liquidation_price)
-            """
-            
-            # 分块执行
-            chunk_size = 500
-            processed_count = 0
-            
-            for i in range(0, len(insert_data), chunk_size):
-                chunk = insert_data[i:i + chunk_size]
-                session.execute(text(sql), chunk)
-                processed_count += len(chunk)
-            
-            # 删除多余持仓
-            deleted_count = 0
-            if keep_keys:
-                # 构建删除条件
-                conditions = []
-                for symbol, side in keep_keys:
-                    safe_symbol = symbol.replace("'", "''") if symbol else ''
-                    safe_side = side.replace("'", "''") if side else ''
-                    conditions.append(f"(symbol = '{safe_symbol}' AND side = '{safe_side}')")
-                
-                if conditions:
-                    conditions_str = " OR ".join(conditions)
-                    delete_sql = f"""
-                    DELETE FROM deh_strategy_position_new 
-                    WHERE k_id = {k_id} AND st_id = {st_id}
-                    AND NOT ({conditions_str})
-                    """
-                    
-                    result = session.execute(text(delete_sql))
-                    deleted_count = result.rowcount
-            
-            return processed_count, deleted_count
-            
-        except Exception as e:
-            logger.error(f"处理账号 {k_id} 持仓失败: {e}")
-            return 0, 0
-    
-    def _convert_position_data(self, data: Dict) -> Dict:
-        """转换持仓数据格式"""
-        # 转换逻辑...
-        pass
-    
-    # 类似的批量方法 for orders and account info...

utils/batch_order_sync.py

@@ -1,313 +0,0 @@
-from typing import List, Dict, Any, Tuple
-from loguru import logger
-from sqlalchemy import text
-import time
-
-class BatchOrderSync:
-    """订单数据批量同步工具（最高性能）"""
-    
-    def __init__(self, db_manager, batch_size: int = 1000):
-        self.db_manager = db_manager
-        self.batch_size = batch_size
-    
-    def sync_orders_batch(self, all_orders: List[Dict]) -> Tuple[bool, int]:
-        """批量同步订单数据"""
-        if not all_orders:
-            return True, 0
-        
-        session = self.db_manager.get_session()
-        try:
-            start_time = time.time()
-            
-            # 方法1：使用临时表（性能最好）
-            processed_count = self._sync_using_temp_table(session, all_orders)
-            
-            elapsed = time.time() - start_time
-            logger.info(f"订单批量同步完成: 处理 {processed_count} 条订单，耗时 {elapsed:.2f}秒")
-            
-            return True, processed_count
-            
-        except Exception as e:
-            logger.error(f"订单批量同步失败: {e}")
-            return False, 0
-        finally:
-            session.close()
-    
-    def _sync_using_temp_table(self, session, all_orders: List[Dict]) -> int:
-        """使用临时表批量同步订单"""
-        try:
-            # 1. 创建临时表
-            session.execute(text("""
-                CREATE TEMPORARY TABLE IF NOT EXISTS temp_orders (
-                    st_id INT,
-                    k_id INT,
-                    asset VARCHAR(32),
-                    order_id VARCHAR(765),
-                    symbol VARCHAR(120),
-                    side VARCHAR(120),
-                    price FLOAT,
-                    time INT,
-                    order_qty FLOAT,
-                    last_qty FLOAT,
-                    avg_price FLOAT,
-                    exchange_id INT,
-                    UNIQUE KEY idx_unique_order (order_id, symbol, k_id, side)
-                )
-            """))
-            
-            # 2. 清空临时表
-            session.execute(text("TRUNCATE TABLE temp_orders"))
-            
-            # 3. 批量插入数据到临时表（分块）
-            inserted_count = self._batch_insert_to_temp_table(session, all_orders)
-            
-            if inserted_count == 0:
-                session.execute(text("DROP TEMPORARY TABLE IF EXISTS temp_orders"))
-                return 0
-            
-            # 4. 使用临时表更新主表
-            # 更新已存在的记录（只更新需要比较的字段）
-            update_result = session.execute(text("""
-                UPDATE deh_strategy_order_new main
-                INNER JOIN temp_orders temp 
-                ON main.order_id = temp.order_id 
-                   AND main.symbol = temp.symbol 
-                   AND main.k_id = temp.k_id 
-                   AND main.side = temp.side
-                SET main.side = temp.side,
-                    main.price = temp.price,
-                    main.time = temp.time,
-                    main.order_qty = temp.order_qty,
-                    main.last_qty = temp.last_qty,
-                    main.avg_price = temp.avg_price
-                WHERE main.side != temp.side
-                   OR main.price != temp.price
-                   OR main.time != temp.time
-                   OR main.order_qty != temp.order_qty
-                   OR main.last_qty != temp.last_qty
-                   OR main.avg_price != temp.avg_price
-            """))
-            updated_count = update_result.rowcount
-            
-            # 插入新记录
-            insert_result = session.execute(text("""
-                INSERT INTO deh_strategy_order_new 
-                (st_id, k_id, asset, order_id, symbol, side, price, time, 
-                 order_qty, last_qty, avg_price, exchange_id)
-                SELECT 
-                    st_id, k_id, asset, order_id, symbol, side, price, time,
-                    order_qty, last_qty, avg_price, exchange_id
-                FROM temp_orders temp
-                WHERE NOT EXISTS (
-                    SELECT 1 FROM deh_strategy_order_new main
-                    WHERE main.order_id = temp.order_id 
-                      AND main.symbol = temp.symbol 
-                      AND main.k_id = temp.k_id 
-                      AND main.side = temp.side
-                )
-            """))
-            inserted_count = insert_result.rowcount
-            
-            # 5. 删除临时表
-            session.execute(text("DROP TEMPORARY TABLE IF EXISTS temp_orders"))
-            
-            session.commit()
-            
-            total_processed = updated_count + inserted_count
-            logger.info(f"订单批量同步: 更新 {updated_count} 条，插入 {inserted_count} 条")
-            
-            return total_processed
-            
-        except Exception as e:
-            session.rollback()
-            logger.error(f"临时表同步订单失败: {e}")
-            raise
-    
-    def _batch_insert_to_temp_table(self, session, all_orders: List[Dict]) -> int:
-        """批量插入数据到临时表"""
-        total_inserted = 0
-        
-        try:
-            # 分块处理
-            for i in range(0, len(all_orders), self.batch_size):
-                chunk = all_orders[i:i + self.batch_size]
-                
-                values_list = []
-                for order in chunk:
-                    try:
-                        # 处理NULL值
-                        price = order.get('price')
-                        time_val = order.get('time')
-                        order_qty = order.get('order_qty')
-                        last_qty = order.get('last_qty')
-                        avg_price = order.get('avg_price')
-                        # 转义单引号
-                        symbol =  order.get('symbol').replace("'", "''") if  order.get('symbol') else ''
-                        order_id = order.get('order_id').replace("'", "''") if order.get('order_id') else ''
-                        
-                        values = (
-                            f"({order['st_id']}, {order['k_id']}, '{order.get('asset', 'USDT')}', "
-                            f"'{order_id}', "
-                            f"'{symbol}', "
-                            f"'{order['side']}', "
-                            f"{price if price is not None else 'NULL'}, "
-                            f"{time_val if time_val is not None else 'NULL'}, "
-                            f"{order_qty if order_qty is not None else 'NULL'}, "
-                            f"{last_qty if last_qty is not None else 'NULL'}, "
-                            f"{avg_price if avg_price is not None else 'NULL'}, "
-                            "NULL)"
-                        )
-                        values_list.append(values)
-                        
-                    except Exception as e:
-                        logger.error(f"构建订单值失败: {order}, error={e}")
-                        continue
-                
-                if values_list:
-                    values_str = ", ".join(values_list)
-                    
-                    sql = f"""
-                    INSERT INTO temp_orders 
-                    (st_id, k_id, asset, order_id, symbol, side, price, time, 
-                     order_qty, last_qty, avg_price, exchange_id)
-                    VALUES {values_str}
-                    """
-                    
-                    result = session.execute(text(sql))
-                    total_inserted += len(chunk)
-            
-            return total_inserted
-            
-        except Exception as e:
-            logger.error(f"批量插入临时表失败: {e}")
-            raise
-    
-    def _batch_insert_to_temp_table1(self, session, all_orders: List[Dict]) -> int:
-        """批量插入数据到临时表（使用参数化查询）temp_orders"""
-        total_inserted = 0
-        
-        try:
-            # 分块处理
-            for i in range(0, len(all_orders), self.batch_size):
-                chunk = all_orders[i:i + self.batch_size]
-                
-                # 准备参数化数据
-                insert_data = []
-                for order in chunk:
-                    try:
-                        insert_data.append({
-                            'st_id': order['st_id'],
-                            'k_id': order['k_id'],
-                            'asset': order.get('asset', 'USDT'),
-                            'order_id': order['order_id'],
-                            'symbol': order['symbol'],
-                            'side': order['side'],
-                            'price': order.get('price'),
-                            'time': order.get('time'),
-                            'order_qty': order.get('order_qty'),
-                            'last_qty': order.get('last_qty'),
-                            'avg_price': order.get('avg_price')
-                            # exchange_id 留空，使用默认值NULL
-                        })
-                    except KeyError as e:
-                        logger.error(f"订单数据缺少必要字段: {order}, missing={e}")
-                        continue
-                    except Exception as e:
-                        logger.error(f"处理订单数据失败: {order}, error={e}")
-                        continue
-                
-                if insert_data:
-                    sql = text(f"""
-                        INSERT INTO {self.temp_table_name} 
-                        (st_id, k_id, asset, order_id, symbol, side, price, time, 
-                        order_qty, last_qty, avg_price)
-                        VALUES 
-                        (:st_id, :k_id, :asset, :order_id, :symbol, :side, :price, :time,
-                        :order_qty, :last_qty, :avg_price)
-                    """)
-                    
-                    try:
-                        session.execute(sql, insert_data)
-                        session.commit()
-                        total_inserted += len(insert_data)
-                        logger.debug(f"插入 {len(insert_data)} 条数据到临时表")
-                    except Exception as e:
-                        session.rollback()
-                        logger.error(f"执行批量插入失败: {e}")
-                        raise
-            
-            logger.info(f"总共插入 {total_inserted} 条数据到临时表")
-            return total_inserted
-            
-        except Exception as e:
-            logger.error(f"批量插入临时表失败: {e}")
-            session.rollback()
-            raise
-
-
-    def _sync_using_on_duplicate(self, session, all_orders: List[Dict]) -> int:
-        """使用ON DUPLICATE KEY UPDATE批量同步（简化版）"""
-        try:
-            total_processed = 0
-            
-            # 分块执行
-            for i in range(0, len(all_orders), self.batch_size):
-                chunk = all_orders[i:i + self.batch_size]
-                
-                values_list = []
-                for order in chunk:
-                    try:
-                        # 处理NULL值
-                        price = order.get('price')
-                        time_val = order.get('time')
-                        order_qty = order.get('order_qty')
-                        last_qty = order.get('last_qty')
-                        avg_price = order.get('avg_price')
-                        symbol =  order.get('symbol').replace("'", "''") if  order.get('symbol') else ''
-                        order_id = order.get('order_id').replace("'", "''") if order.get('order_id') else ''
-                        
-                        values = (
-                            f"({order['st_id']}, {order['k_id']}, '{order.get('asset', 'USDT')}', "
-                            f"'{order_id}', "
-                            f"'{symbol}', "
-                            f"'{order['side']}', "
-                            f"{price if price is not None else 'NULL'}, "
-                            f"{time_val if time_val is not None else 'NULL'}, "
-                            f"{order_qty if order_qty is not None else 'NULL'}, "
-                            f"{last_qty if last_qty is not None else 'NULL'}, "
-                            f"{avg_price if avg_price is not None else 'NULL'}, "
-                            "NULL)"
-                        )
-                        values_list.append(values)
-                        
-                    except Exception as e:
-                        logger.error(f"构建订单值失败: {order}, error={e}")
-                        continue
-                
-                if values_list:
-                    values_str = ", ".join(values_list)
-                    
-                    sql = f"""
-                    INSERT INTO deh_strategy_order_new 
-                    (st_id, k_id, asset, order_id, symbol, side, price, time, 
-                     order_qty, last_qty, avg_price, exchange_id)
-                    VALUES {values_str}
-                    ON DUPLICATE KEY UPDATE
-                        side = VALUES(side),
-                        price = VALUES(price),
-                        time = VALUES(time),
-                        order_qty = VALUES(order_qty),
-                        last_qty = VALUES(last_qty),
-                        avg_price = VALUES(avg_price)
-                    """
-                    
-                    session.execute(text(sql))
-                    total_processed += len(chunk)
-            
-            session.commit()
-            return total_processed
-            
-        except Exception as e:
-            session.rollback()
-            logger.error(f"ON DUPLICATE同步订单失败: {e}")
-            raise

utils/batch_position_sync.py

@@ -1,254 +0,0 @@
-from typing import List, Dict, Any, Tuple
-from loguru import logger
-from sqlalchemy import text
-import time
-
-class BatchPositionSync:
-    """持仓数据批量同步工具（使用临时表，最高性能）"""
-    
-    def __init__(self, db_manager, batch_size: int = 500):
-        self.db_manager = db_manager
-        self.batch_size = batch_size
-    
-    def sync_positions_batch(self, all_positions: List[Dict]) -> Tuple[bool, Dict]:
-        """批量同步持仓数据（最高效版本）"""
-        if not all_positions:
-            return True, {'total': 0, 'updated': 0, 'inserted': 0, 'deleted': 0}
-        
-        session = self.db_manager.get_session()
-        try:
-            start_time = time.time()
-            
-            # 按账号分组
-            positions_by_account = self._group_positions_by_account(all_positions)
-            
-            total_stats = {'total': 0, 'updated': 0, 'inserted': 0, 'deleted': 0}
-            
-            with session.begin():
-                # 处理每个账号
-                for (k_id, st_id), positions in positions_by_account.items():
-                    success, stats = self._sync_account_using_temp_table(
-                        session, k_id, st_id, positions
-                    )
-                    
-                    if success:
-                        total_stats['total'] += stats['total']
-                        total_stats['updated'] += stats['updated']
-                        total_stats['inserted'] += stats['inserted']
-                        total_stats['deleted'] += stats['deleted']
-            
-            elapsed = time.time() - start_time
-            logger.info(f"持仓批量同步完成: 处理 {len(positions_by_account)} 个账号，"
-                       f"总持仓 {total_stats['total']} 条，耗时 {elapsed:.2f}秒")
-            
-            return True, total_stats
-            
-        except Exception as e:
-            logger.error(f"持仓批量同步失败: {e}")
-            return False, {'total': 0, 'updated': 0, 'inserted': 0, 'deleted': 0}
-        finally:
-            session.close()
-    
-    def _group_positions_by_account(self, all_positions: List[Dict]) -> Dict[Tuple[int, int], List[Dict]]:
-        """按账号分组持仓数据"""
-        groups = {}
-        for position in all_positions:
-            k_id = position.get('k_id')
-            st_id = position.get('st_id', 0)
-            key = (k_id, st_id)
-            
-            if key not in groups:
-                groups[key] = []
-            groups[key].append(position)
-        
-        return groups
-    
-    def _sync_account_using_temp_table(self, session, k_id: int, st_id: int, positions: List[Dict]) -> Tuple[bool, Dict]:
-        """使用临时表同步单个账号的持仓数据"""
-        try:
-            # 1. 创建临时表
-            session.execute(text("""
-                CREATE TEMPORARY TABLE IF NOT EXISTS temp_positions (
-                    st_id INT,
-                    k_id INT,
-                    asset VARCHAR(32),
-                    symbol VARCHAR(50),
-                    side VARCHAR(10),
-                    price FLOAT,
-                    `sum` FLOAT,
-                    asset_num DECIMAL(20, 8),
-                    asset_profit DECIMAL(20, 8),
-                    leverage INT,
-                    uptime INT,
-                    profit_price DECIMAL(20, 8),
-                    stop_price DECIMAL(20, 8),
-                    liquidation_price DECIMAL(20, 8),
-                    PRIMARY KEY (k_id, st_id, symbol, side)
-                )
-            """))
-            
-            # 2. 清空临时表
-            session.execute(text("TRUNCATE TABLE temp_positions"))
-            
-            # 3. 批量插入数据到临时表
-            self._batch_insert_to_temp_table(session, positions)
-            
-            # 4. 使用临时表更新主表
-            # 更新已存在的记录
-            update_result = session.execute(text(f"""
-                UPDATE deh_strategy_position_new main
-                INNER JOIN temp_positions temp 
-                ON main.k_id = temp.k_id 
-                   AND main.st_id = temp.st_id 
-                   AND main.symbol = temp.symbol 
-                   AND main.side = temp.side
-                SET main.price = temp.price,
-                    main.`sum` = temp.`sum`,
-                    main.asset_num = temp.asset_num,
-                    main.asset_profit = temp.asset_profit,
-                    main.leverage = temp.leverage,
-                    main.uptime = temp.uptime,
-                    main.profit_price = temp.profit_price,
-                    main.stop_price = temp.stop_price,
-                    main.liquidation_price = temp.liquidation_price
-                WHERE main.k_id = {k_id} AND main.st_id = {st_id}
-            """))
-            updated_count = update_result.rowcount
-            
-            # 插入新记录
-            insert_result = session.execute(text(f"""
-                INSERT INTO deh_strategy_position_new 
-                (st_id, k_id, asset, symbol, side, price, `sum`, 
-                 asset_num, asset_profit, leverage, uptime, 
-                 profit_price, stop_price, liquidation_price)
-                SELECT 
-                    st_id, k_id, asset, symbol, side, price, `sum`,
-                    asset_num, asset_profit, leverage, uptime,
-                    profit_price, stop_price, liquidation_price
-                FROM temp_positions temp
-                WHERE NOT EXISTS (
-                    SELECT 1 FROM deh_strategy_position_new main
-                    WHERE main.k_id = temp.k_id 
-                      AND main.st_id = temp.st_id 
-                      AND main.symbol = temp.symbol 
-                      AND main.side = temp.side
-                )
-                AND temp.k_id = {k_id} AND temp.st_id = {st_id}
-            """))
-            inserted_count = insert_result.rowcount
-            
-            # 5. 删除多余持仓（在临时表中不存在但在主表中存在的）
-            delete_result = session.execute(text(f"""
-                DELETE main 
-                FROM deh_strategy_position_new main
-                LEFT JOIN temp_positions temp 
-                ON main.k_id = temp.k_id 
-                   AND main.st_id = temp.st_id 
-                   AND main.symbol = temp.symbol 
-                   AND main.side = temp.side
-                WHERE main.k_id = {k_id} AND main.st_id = {st_id}
-                  AND temp.symbol IS NULL
-            """))
-            deleted_count = delete_result.rowcount
-            
-            # 6. 删除临时表
-            session.execute(text("DROP TEMPORARY TABLE IF EXISTS temp_positions"))
-            
-            stats = {
-                'total': len(positions),
-                'updated': updated_count,
-                'inserted': inserted_count,
-                'deleted': deleted_count
-            }
-            
-            logger.debug(f"账号({k_id},{st_id})持仓同步: 更新{updated_count} 插入{inserted_count} 删除{deleted_count}")
-            
-            return True, stats
-            
-        except Exception as e:
-            logger.error(f"临时表同步账号({k_id},{st_id})持仓失败: {e}")
-            return False, {'total': 0, 'updated': 0, 'inserted': 0, 'deleted': 0}
-    
-    def _batch_insert_to_temp_table(self, session, positions: List[Dict]):
-        """批量插入数据到临时表（使用参数化查询）"""
-        if not positions:
-            return
-        
-        # 分块处理
-        for i in range(0, len(positions), self.batch_size):
-            chunk = positions[i:i + self.batch_size]
-            
-            # 准备参数化数据
-            insert_data = []
-            for position in chunk:
-                try:
-                    data = self._convert_position_for_temp(position)
-                    if not all([data.get('symbol'), data.get('side')]):
-                        continue
-                    
-                    insert_data.append({
-                        'st_id': data['st_id'],
-                        'k_id': data['k_id'],
-                        'asset': data.get('asset', 'USDT'),
-                        'symbol': data['symbol'],
-                        'side': data['side'],
-                        'price': data.get('price'),
-                        'sum_val': data.get('sum'),  # 注意字段名
-                        'asset_num': data.get('asset_num'),
-                        'asset_profit': data.get('asset_profit'),
-                        'leverage': data.get('leverage'),
-                        'uptime': data.get('uptime'),
-                        'profit_price': data.get('profit_price'),
-                        'stop_price': data.get('stop_price'),
-                        'liquidation_price': data.get('liquidation_price')
-                    })
-                    
-                except Exception as e:
-                    logger.error(f"转换持仓数据失败: {position}, error={e}")
-                    continue
-            
-            if insert_data:
-                sql = """
-                INSERT INTO temp_positions 
-                (st_id, k_id, asset, symbol, side, price, `sum`, 
-                asset_num, asset_profit, leverage, uptime, 
-                profit_price, stop_price, liquidation_price)
-                VALUES 
-                (:st_id, :k_id, :asset, :symbol, :side, :price, :sum_val,
-                :asset_num, :asset_profit, :leverage, :uptime,
-                :profit_price, :stop_price, :liquidation_price)
-                """
-                
-                session.execute(text(sql), insert_data)
-    
-    def _convert_position_for_temp(self, data: Dict) -> Dict:
-        """转换持仓数据格式用于临时表"""
-        # 使用安全转换
-        def safe_float(value):
-            try:
-                return float(value) if value is not None else None
-            except:
-                return None
-        
-        def safe_int(value):
-            try:
-                return int(value) if value is not None else None
-            except:
-                return None
-        
-        return {
-            'st_id': safe_int(data.get('st_id')) or 0,
-            'k_id': safe_int(data.get('k_id')) or 0,
-            'asset': data.get('asset', 'USDT'),
-            'symbol': str(data.get('symbol', '')),
-            'side': str(data.get('side', '')),
-            'price': safe_float(data.get('price')),
-            'sum': safe_float(data.get('qty')),  # 注意：这里直接使用sum
-            'asset_num': safe_float(data.get('asset_num')),
-            'asset_profit': safe_float(data.get('asset_profit')),
-            'leverage': safe_int(data.get('leverage')),
-            'uptime': safe_int(data.get('uptime')),
-            'profit_price': safe_float(data.get('profit_price')),
-            'stop_price': safe_float(data.get('stop_price')),
-            'liquidation_price': safe_float(data.get('liquidation_price'))
-        }