2026-03-24 12:49:50.998 | INFO     | __main__:initialize_system:11 - ==================================================
2026-03-24 12:49:50.998 | INFO     | __main__:initialize_system:12 -   量化交易系统启动中...
2026-03-24 12:49:50.998 | INFO     | __main__:initialize_system:13 - ==================================================
2026-03-24 12:49:50.999 | INFO     | __main__:initialize_system:21 - ✅ 系统目录检查完成
2026-03-24 12:49:51.094 | INFO     | test_database:test_database_connection:13 - 开始测试数据库连接...
2026-03-24 12:49:51.094 | INFO     | test_database:test_database_connection:14 - 数据库类型: sqlite
2026-03-24 12:49:51.097 | INFO     | test_database:test_database_connection:27 - 数据库引擎创建成功
2026-03-24 12:49:51.098 | INFO     | test_database:test_database_connection:35 - SQLite 版本: 3.52.0
2026-03-24 12:49:51.098 | INFO     | test_database:test_database_connection:41 - 数据库连接测试成功！
2026-03-24 12:49:51.099 | INFO     | test_database:test_database_connection:52 - 测试表创建成功
2026-03-24 12:49:51.099 | INFO     | test_database:test_database_connection:58 - 测试数据插入成功
2026-03-24 12:49:51.099 | INFO     | test_database:test_database_connection:63 - 查询结果: (1, '测试数据', '2026-03-24 04:49:51')
2026-03-24 12:49:51.099 | INFO     | test_database:test_database_connection:68 - 测试表清理完成
2026-03-24 12:49:51.099 | INFO     | test_database:test_database_connection:70 - ✅ 数据库测试全部通过！
2026-03-24 12:49:51.099 | INFO     | __main__:initialize_system:27 - ✅ 数据库连接正常
2026-03-24 12:49:51.099 | INFO     | __main__:initialize_system:33 - ==================================================
2026-03-24 12:49:51.099 | INFO     | __main__:initialize_system:34 -   量化交易系统初始化完成！
2026-03-24 12:49:51.099 | INFO     | __main__:initialize_system:35 - ==================================================
2026-03-24 12:49:51.099 | INFO     | __main__:main:45 - 🚀 系统准备就绪，等待交易指令...