liaozhaorun
086af75b3e
- 修复6处静默except块（撤单、错误回调、线程停止、健康检查等） - 统一入口模块使用logging替代print - 增强交易日志可追踪性 - 添加完整堆栈跟踪日志
118 lines
3.8 KiB
Python
118 lines
3.8 KiB
Python
# coding:utf-8
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"""
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QMT多终端交易系统启动器
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版本：V2.0 (Multi-Terminal Edition)
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"""
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import sys
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import os
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import threading
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import logging
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import datetime
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import uvicorn
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# 将当前目录添加到Python路径，确保模块导入正常
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current_dir = os.path.dirname(os.path.abspath(__file__))
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if current_dir not in sys.path:
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sys.path.insert(0, current_dir)
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# 导入升级后的多终端管理器
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from qmt_engine import MultiEngineManager
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from api_server import create_api_server
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def setup_logger():
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"""配置日志系统"""
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log_dir = "logs"
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if not os.path.exists(log_dir):
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os.makedirs(log_dir)
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log_file = os.path.join(log_dir, f"{datetime.date.today().strftime('%Y-%m-%d')}.log")
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logger = logging.getLogger("QMT_Run")
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logger.setLevel(logging.INFO)
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formatter = logging.Formatter(
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'[%(asctime)s] [%(levelname)s] [%(filename)s:%(lineno)d] %(message)s',
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datefmt='%Y-%m-%d %H:%M:%S'
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)
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file_handler = logging.FileHandler(log_file, mode='a', encoding='utf-8')
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file_handler.setFormatter(formatter)
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stream_handler = logging.StreamHandler(sys.stdout)
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stream_handler.setFormatter(formatter)
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logger.addHandler(file_handler)
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logger.addHandler(stream_handler)
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return logger
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def main():
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"""主函数 - 启动多终端QMT交易引擎管理中心和API服务器"""
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logger = setup_logger()
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# 强制设置环境变量，确保Python在Windows控制台输出不因编码崩溃
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os.environ["PYTHONUTF8"] = "1"
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logger.info("="*50)
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logger.info(">>> QMT Multi-Terminal System Starting...")
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logger.info("="*50)
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# 1. 获取多终端管理器单例
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manager = MultiEngineManager()
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logger.info("多终端管理器实例获取成功")
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try:
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# 2. 初始化引擎（加载配置、连接Redis、初始化各终端执行单元）
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logger.info("正在加载配置文件: config.json")
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manager.initialize('config.json')
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logger.info("Done: Multi-Manager initialized successfully.")
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except Exception as e:
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logger.error(f"Error: System initialization failed: {repr(e)}", exc_info=True)
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sys.exit(1)
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# 3. 启动全局监控与交易路由主循环线程
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# 该线程负责：终端健康检查、断线重连、消息路由、收盘结算
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logger.info("正在启动交易主循环线程...")
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trading_thread = threading.Thread(target=manager.run_trading_loop, name="MainTradeLoop", daemon=True)
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trading_thread.start()
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logger.info("Done: Global trading loop thread started.")
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# 4. 创建适配多终端的API服务器
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logger.info("正在创建API服务器...")
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app = create_api_server(manager)
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logger.info("Done: API server created with multi-terminal support.")
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# 5. 启动Web服务
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logger.info(">>> Web Dashboard: http://localhost:8001")
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try:
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# 建议关闭 access_log 以减少控制台刷屏
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uvicorn.run(
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app,
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host="0.0.0.0",
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port=8001,
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log_level="warning",
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access_log=False
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)
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except KeyboardInterrupt:
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logger.info(">>> Shutdown signal received. Closing terminals...")
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manager.stop()
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logger.info(">>> System safely closed.")
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_write_exit_code(0)
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sys.exit(0)
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def _write_exit_code(code):
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"""将退出码写入临时文件，供 start.bat 读取"""
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logger = logging.getLogger("QMT_Run")
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try:
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exit_code_file = os.path.join(os.environ.get('TEMP', ''), 'exit_code.txt')
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with open(exit_code_file, 'w') as f:
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f.write(str(code))
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logger.info(f">>> 退出码已写入: {code}")
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except Exception as e:
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logger.error(f">>> 退出码写入失败: {str(e)}")
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if __name__ == '__main__':
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# 最佳实践：使用 python -u run.py 运行以获得实时日志输出
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main() |