deep-risk/backend/app/utils/logger.py
2025-12-14 20:08:27 +08:00

42 lines
1.0 KiB
Python

"""
日志配置
"""
import sys
from pathlib import Path
from loguru import logger
from app.config import settings
def setup_logger():
"""
配置日志系统
"""
# 移除默认处理器
logger.remove()
# 控制台输出
logger.add(
sys.stdout,
level=settings.LOG_LEVEL,
format="<green>{time:YYYY-MM-DD HH:mm:ss}</green> | <level>{level: <8}</level> | <cyan>{name}</cyan>:<cyan>{function}</cyan>:<cyan>{line}</cyan> - <level>{message}</level>",
colorize=True,
)
# 文件输出
log_file = Path(settings.LOG_FILE)
log_file.parent.mkdir(parents=True, exist_ok=True)
logger.add(
settings.LOG_FILE,
level=settings.LOG_LEVEL,
format="{time:YYYY-MM-DD HH:mm:ss} | {level: <8} | {name}:{function}:{line} - {message}",
rotation=settings.LOG_ROTATION,
retention=settings.LOG_RETENTION,
encoding="utf-8",
)
# 记录启动日志
logger.info(f"Logger initialized - Level: {settings.LOG_LEVEL}")