update logger config
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9e13f3c956
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@ -20,7 +20,7 @@ class Config:
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LOG_LEVEL = "INFO"
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LOG_FORMAT = '%(asctime)s - %(name)s - %(levelname)s - %(message)s'
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LOG_MAX_BYTES = 10 * 1024 * 1024 # 10MB
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LOG_BACKUP_COUNT = 5
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LOG_BACKUP_COUNT = 10
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# strategy data
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DATA_DIR = os.path.join(os.path.dirname(os.path.dirname(os.path.abspath(__file__))), "data")
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@ -16,7 +16,10 @@ def create_formatter(format_str=None):
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return logging.Formatter(format_str)
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# 创建服务器日志记录器
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def setup_server_logger(log_dir, max_bytes=10*1024*1024, backup_count=5, level=logging.INFO, log_format=None):
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def setup_server_logger(log_dir=Config.LOG_DIR, max_bytes=getattr(Config, 'LOG_MAX_BYTES', 10*1024*1024),
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backup_count=getattr(Config, 'LOG_BACKUP_COUNT', 5),
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level=getattr(Config, 'LOG_LEVEL', logging.INFO),
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log_format=None):
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"""
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创建服务器日志记录器
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@ -56,12 +59,18 @@ def setup_server_logger(log_dir, max_bytes=10*1024*1024, backup_count=5, level=l
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return logger
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# 创建真实交易日志记录器
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def setup_real_trader_logger(log_dir, level=logging.INFO, log_format=None):
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def setup_real_trader_logger(log_dir=Config.LOG_DIR,
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max_bytes=getattr(Config, 'LOG_MAX_BYTES', 10*1024*1024),
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backup_count=getattr(Config, 'LOG_BACKUP_COUNT', 5),
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level=getattr(Config, 'LOG_LEVEL', logging.INFO),
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log_format=None):
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"""
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创建真实交易日志记录器
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Args:
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log_dir: 日志目录
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max_bytes: 单个日志文件最大大小
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backup_count: 保留的备份文件数量
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level: 日志级别
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log_format: 日志格式
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@ -76,15 +85,12 @@ def setup_real_trader_logger(log_dir, level=logging.INFO, log_format=None):
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for handler in logger.handlers[:]:
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logger.removeHandler(handler)
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# 创建每日滚动文件处理器
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file_handler = TimedRotatingFileHandler(
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# 创建基于大小的滚动文件处理器,替换原有的基于时间的处理器
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file_handler = RotatingFileHandler(
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os.path.join(log_dir, 'real_trader.log'),
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when="midnight",
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interval=1,
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backupCount=7,
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encoding="utf-8"
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maxBytes=max_bytes,
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backupCount=backup_count
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)
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file_handler.suffix = "%Y-%m-%d"
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formatter = create_formatter(log_format or '%(asctime)s - %(levelname)s - %(message)s')
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file_handler.setFormatter(formatter)
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logger.addHandler(file_handler)
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@ -97,7 +103,11 @@ def setup_real_trader_logger(log_dir, level=logging.INFO, log_format=None):
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return logger
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# 创建模拟交易日志记录器
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def setup_simulation_logger(log_dir, max_bytes=10*1024*1024, backup_count=5, level=logging.INFO, log_format=None):
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def setup_simulation_logger(log_dir=Config.LOG_DIR,
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max_bytes=getattr(Config, 'LOG_MAX_BYTES', 10*1024*1024),
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backup_count=getattr(Config, 'LOG_BACKUP_COUNT', 5),
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level=getattr(Config, 'LOG_LEVEL', logging.INFO),
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log_format=None):
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"""
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创建模拟交易日志记录器
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@ -147,7 +157,9 @@ def setup_strategy_logger():
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return logging.getLogger('trade_server')
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# 根据配置创建合适的日志记录器
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def get_logger(module_name, log_dir=Config.LOG_DIR, level=Config.LOG_LEVEL if hasattr(Config, 'LOG_LEVEL') else logging.INFO):
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def get_logger(module_name,
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log_dir=Config.LOG_DIR,
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level=getattr(Config, 'LOG_LEVEL', logging.INFO)):
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"""
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获取适合模块的日志记录器
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@ -182,8 +194,8 @@ def get_logger(module_name, log_dir=Config.LOG_DIR, level=Config.LOG_LEVEL if ha
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# 添加文件处理器
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file_handler = RotatingFileHandler(
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os.path.join(log_dir, f'{module_name}.log'),
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maxBytes=10*1024*1024,
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backupCount=5
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maxBytes=getattr(Config, 'LOG_MAX_BYTES', 10*1024*1024),
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backupCount=getattr(Config, 'LOG_BACKUP_COUNT', 5)
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)
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file_handler.setFormatter(create_formatter())
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logger.addHandler(file_handler)
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