chat_history_collection/logger_config.py

import logging
import os


def setup_global_logger(log_file='chat_history_access.log'):
    """设置全局日志配置"""
    # 创建日志目录（如果不存在）
    log_dir = os.path.dirname(log_file)
    if log_dir and not os.path.exists(log_dir):
        os.makedirs(log_dir)

    # 配置根日志记录器
    logging.basicConfig(
        level=logging.INFO,
        format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
        handlers=[
            logging.FileHandler(log_file, encoding='utf-8'),
            logging.StreamHandler()
        ],
        force=True  # 强制重新配置
    )

    return logging.getLogger(__name__)


# 全局日志实例
logger = setup_global_logger()