280 lines
10 KiB
Python
280 lines
10 KiB
Python
import asyncio
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from loguru import logger
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import signal
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import sys
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import time
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from typing import Dict
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from config.settings import SYNC_CONFIG
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from .position_sync_batch import PositionSyncBatch
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from .order_sync_batch import OrderSyncBatch # 使用批量版本
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from .account_sync_batch import AccountSyncBatch
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from utils.batch_position_sync import BatchPositionSync
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from utils.batch_order_sync import BatchOrderSync
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from utils.batch_account_sync import BatchAccountSync
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from utils.redis_batch_helper import RedisBatchHelper
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class SyncManager:
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"""同步管理器（完整批量版本）"""
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def __init__(self):
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self.is_running = True
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self.sync_interval = SYNC_CONFIG['interval']
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# 初始化批量同步工具
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self.batch_tools = {}
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self.redis_helper = None
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# 初始化同步器
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self.syncers = []
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if SYNC_CONFIG['enable_position_sync']:
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position_sync = PositionSyncBatch()
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self.syncers.append(position_sync)
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self.batch_tools['position'] = BatchPositionSync(position_sync.db_manager)
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logger.info("启用持仓批量同步")
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if SYNC_CONFIG['enable_order_sync']:
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order_sync = OrderSyncBatch()
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self.syncers.append(order_sync)
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self.batch_tools['order'] = BatchOrderSync(order_sync.db_manager)
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# 初始化Redis批量助手
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if order_sync.redis_client:
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self.redis_helper = RedisBatchHelper(order_sync.redis_client.client)
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logger.info("启用订单批量同步")
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if SYNC_CONFIG['enable_account_sync']:
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account_sync = AccountSyncBatch()
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self.syncers.append(account_sync)
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self.batch_tools['account'] = BatchAccountSync(account_sync.db_manager)
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logger.info("启用账户信息批量同步")
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# 性能统计
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self.stats = {
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'total_syncs': 0,
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'last_sync_time': 0,
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'avg_sync_time': 0,
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'position': {'accounts': 0, 'positions': 0, 'time': 0},
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'order': {'accounts': 0, 'orders': 0, 'time': 0},
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'account': {'accounts': 0, 'records': 0, 'time': 0}
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}
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# 注册信号处理器
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signal.signal(signal.SIGINT, self.signal_handler)
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signal.signal(signal.SIGTERM, self.signal_handler)
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async def start(self):
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"""启动同步服务"""
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logger.info(f"同步服务启动，间隔 {self.sync_interval} 秒")
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while self.is_running:
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try:
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self.stats['total_syncs'] += 1
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sync_start = time.time()
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# 获取所有账号（只获取一次）
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accounts = await self._get_all_accounts()
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if not accounts:
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logger.warning("未获取到任何账号，等待下次同步")
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await asyncio.sleep(self.sync_interval)
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continue
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logger.info(f"第{self.stats['total_syncs']}次同步开始，共 {len(accounts)} 个账号")
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# 并发执行所有同步
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await self._execute_all_syncers_concurrent(accounts)
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# 更新统计
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sync_time = time.time() - sync_start
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self._update_stats(sync_time)
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logger.info(f"同步完成，总耗时 {sync_time:.2f} 秒，等待 {self.sync_interval} 秒")
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await asyncio.sleep(self.sync_interval)
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except asyncio.CancelledError:
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logger.info("同步任务被取消")
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break
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except Exception as e:
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logger.error(f"同步任务异常: {e}")
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await asyncio.sleep(30)
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async def _get_all_accounts(self) -> Dict[str, Dict]:
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"""获取所有账号"""
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if not self.syncers:
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return {}
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# 使用第一个同步器获取账号
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return self.syncers[0].get_accounts_from_redis()
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async def _execute_all_syncers_concurrent(self, accounts: Dict[str, Dict]):
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"""并发执行所有同步器"""
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tasks = []
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# 持仓批量同步
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if 'position' in self.batch_tools:
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task = self._sync_positions_batch(accounts)
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tasks.append(task)
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# 订单批量同步
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if 'order' in self.batch_tools:
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task = self._sync_orders_batch(accounts)
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tasks.append(task)
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# 账户信息批量同步
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if 'account' in self.batch_tools:
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task = self._sync_accounts_batch(accounts)
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tasks.append(task)
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# 并发执行所有任务
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if tasks:
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results = await asyncio.gather(*tasks, return_exceptions=True)
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# 检查结果
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for i, result in enumerate(results):
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if isinstance(result, Exception):
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logger.error(f"同步任务 {i} 失败: {result}")
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async def _sync_positions_batch(self, accounts: Dict[str, Dict]):
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"""批量同步持仓数据"""
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try:
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start_time = time.time()
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# 收集所有持仓数据
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position_sync = next((s for s in self.syncers if isinstance(s, PositionSyncBatch)), None)
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if not position_sync:
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return
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all_positions = await position_sync._collect_all_positions(accounts)
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if not all_positions:
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self.stats['position'] = {'accounts': 0, 'positions': 0, 'time': 0}
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return
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# 使用批量工具同步
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batch_tool = self.batch_tools['position']
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success, stats = batch_tool.sync_positions_batch(all_positions)
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if success:
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elapsed = time.time() - start_time
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self.stats['position'] = {
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'accounts': len(accounts),
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'positions': stats['total'],
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'time': elapsed
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}
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except Exception as e:
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logger.error(f"批量同步持仓失败: {e}")
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self.stats['position'] = {'accounts': 0, 'positions': 0, 'time': 0}
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async def _sync_orders_batch(self, accounts: Dict[str, Dict]):
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"""批量同步订单数据"""
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try:
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start_time = time.time()
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# 收集所有订单数据
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order_sync = next((s for s in self.syncers if isinstance(s, OrderSyncBatch)), None)
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if not order_sync:
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return
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all_orders = await order_sync._collect_all_orders(accounts)
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if not all_orders:
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self.stats['order'] = {'accounts': 0, 'orders': 0, 'time': 0}
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return
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# 使用批量工具同步
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batch_tool = self.batch_tools['order']
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success, processed_count = batch_tool.sync_orders_batch(all_orders)
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if success:
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elapsed = time.time() - start_time
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self.stats['order'] = {
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'accounts': len(accounts),
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'orders': processed_count,
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'time': elapsed
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}
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except Exception as e:
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logger.error(f"批量同步订单失败: {e}")
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self.stats['order'] = {'accounts': 0, 'orders': 0, 'time': 0}
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async def _sync_accounts_batch(self, accounts: Dict[str, Dict]):
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"""批量同步账户信息数据"""
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try:
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start_time = time.time()
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# 收集所有账户数据
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account_sync = next((s for s in self.syncers if isinstance(s, AccountSyncBatch)), None)
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if not account_sync:
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return
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all_account_data = await account_sync._collect_all_account_data(accounts)
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if not all_account_data:
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self.stats['account'] = {'accounts': 0, 'records': 0, 'time': 0}
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return
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# 使用批量工具同步
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batch_tool = self.batch_tools['account']
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updated, inserted = batch_tool.sync_accounts_batch(all_account_data)
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elapsed = time.time() - start_time
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self.stats['account'] = {
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'accounts': len(accounts),
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'records': len(all_account_data),
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'time': elapsed
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}
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except Exception as e:
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logger.error(f"批量同步账户信息失败: {e}")
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self.stats['account'] = {'accounts': 0, 'records': 0, 'time': 0}
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def _update_stats(self, sync_time: float):
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"""更新统计信息"""
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self.stats['last_sync_time'] = sync_time
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self.stats['avg_sync_time'] = (self.stats['avg_sync_time'] * 0.9 + sync_time * 0.1)
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# 打印详细统计
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stats_lines = [
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f"=== 第{self.stats['total_syncs']}次同步统计 ===",
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f"总耗时: {sync_time:.2f}秒 | 平均耗时: {self.stats['avg_sync_time']:.2f}秒"
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]
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if self.stats['position']['accounts'] > 0:
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stats_lines.append(
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f"持仓: {self.stats['position']['accounts']}账号/{self.stats['position']['positions']}条"
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f"/{self.stats['position']['time']:.2f}秒"
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)
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if self.stats['order']['accounts'] > 0:
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stats_lines.append(
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f"订单: {self.stats['order']['accounts']}账号/{self.stats['order']['orders']}条"
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f"/{self.stats['order']['time']:.2f}秒"
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)
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if self.stats['account']['accounts'] > 0:
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stats_lines.append(
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f"账户: {self.stats['account']['accounts']}账号/{self.stats['account']['records']}条"
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f"/{self.stats['account']['time']:.2f}秒"
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)
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logger.info("\n".join(stats_lines))
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def signal_handler(self, signum, frame):
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"""信号处理器"""
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logger.info(f"接收到信号 {signum}，正在关闭...")
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self.is_running = False
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async def stop(self):
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"""停止同步服务"""
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self.is_running = False
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# 关闭所有数据库连接
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for syncer in self.syncers:
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if hasattr(syncer, 'db_manager'):
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syncer.db_manager.close()
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logger.info("同步服务停止") |