158 lines
5.8 KiB
Python
158 lines
5.8 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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import json
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from typing import Dict
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import utils.helpers as helpers
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from utils.redis_client import RedisClient
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from config.settings import SYNC_CONFIG
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from .position_sync import PositionSyncBatch
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from .order_sync import OrderSyncBatch # 使用批量版本
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from .account_sync import AccountSyncBatch
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from utils.redis_batch_helper import RedisBatchHelper
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from config.settings import COMPUTER_NAMES, COMPUTER_NAME_PATTERN
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from typing import List, Dict, Any, Set, Optional
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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.redis_client = RedisClient()
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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.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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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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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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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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# 获取所有账号（只获取一次）
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accounts = self.redis_client.get_accounts_from_redis()
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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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# return
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self.stats['total_syncs'] += 1
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sync_start = time.time()
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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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# 执行所有同步器
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tasks = [syncer.sync_batch(accounts) for syncer in self.syncers]
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await asyncio.gather(*tasks, return_exceptions=True)
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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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# 获取完整的错误信息
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import traceback
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error_details = {
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'error_type': type(e).__name__,
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'error_message': str(e),
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'traceback': traceback.format_exc()
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}
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logger.error("完整堆栈跟踪:\n{traceback}", traceback=error_details['traceback'])
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await asyncio.sleep(30)
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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") |