fix(qmt): 消除静默异常处理并统一日志系统

- 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

qmt/qmt_test.py

@@ -1,32 +1,77 @@
+import logging
+import sys
+import os
+import datetime
 from xtquant import xttrader
 from xtquant.xtdata import download_history_data, get_market_data
 from xtquant.xttype import StockAccount
 import random
 
-##订阅账户
+
+def setup_logger():
+    """配置日志系统"""
+    log_dir = "logs"
+    if not os.path.exists(log_dir):
+        os.makedirs(log_dir)
+    
+    log_file = os.path.join(log_dir, f"{datetime.date.today().strftime('%Y-%m-%d')}_test.log")
+    
+    logger = logging.getLogger("QMT_Test")
+    logger.setLevel(logging.INFO)
+    
+    formatter = logging.Formatter(
+        '[%(asctime)s] [%(levelname)s] [%(filename)s:%(lineno)d] %(message)s',
+        datefmt='%Y-%m-%d %H:%M:%S'
+    )
+    
+    file_handler = logging.FileHandler(log_file, mode='a', encoding='utf-8')
+    file_handler.setFormatter(formatter)
+    
+    stream_handler = logging.StreamHandler(sys.stdout)
+    stream_handler.setFormatter(formatter)
+    
+    logger.addHandler(file_handler)
+    logger.addHandler(stream_handler)
+    
+    return logger
+
+
+logger = setup_logger()
+
 # 设置 QMT 交易端的数据路径和会话ID
 min_path = r"C:\\QMT\\中金财富QMT个人版交易端\\userdata_mini"
 session_id = int(random.randint(100000, 999999))
 
+logger.info(f"QMT路径: {min_path}")
+logger.info(f"会话ID: {session_id}")
+
 # 创建 XtQuantTrader 实例并启动
+logger.info("正在创建 XtQuantTrader 实例...")
 xt_trader = xttrader.XtQuantTrader(min_path, session_id)
+logger.info("正在启动 XtQuantTrader...")
 xt_trader.start()
+logger.info("XtQuantTrader 已启动")
 
 # 连接 QMT 交易端
+logger.info("正在连接 QMT 交易端...")
 connect_result = xt_trader.connect()
 if connect_result == 0:
-    print('连接成功')
+    logger.info("✅ 连接成功")
 else:
-    print('连接失败')
+    logger.error(f"❌ 连接失败，错误码: {connect_result}")
     xt_trader.stop()
+    logger.info("XtQuantTrader 已停止")
     exit()
 
 # 设置账户信息
-account = StockAccount('8176081580')
+account_id = '8176081580'
+logger.info(f"账户ID: {account_id}")
+account = StockAccount(account_id)
 
 # 订阅账户
+logger.info("正在订阅账户...")
 res = xt_trader.subscribe(account)
 if res == 0:
-    print('订阅成功')
+    logger.info("✅ 订阅成功")
 else:
-    print('订阅失败')
+    logger.error(f"❌ 订阅失败，错误码: {res}")