统一日志类的定义

app/database.py

@@ -3,10 +3,10 @@ from sqlalchemy.ext.asyncio import create_async_engine, AsyncSession, async_sess
 from sqlalchemy.orm import DeclarativeBase
 from sqlalchemy import Column, String, Integer, DateTime, Text, JSON, Index, text, Boolean
 from app.config import settings
-from app.logger import get_logger
+from app.logger import db_logger
 from sqlalchemy.sql.expression import func
 
-logger = get_logger("database")
+logger = db_logger
 
 
 class Base(DeclarativeBase):