style: 使用ruff格式化参数配置模块，优化导入

ruoyi-fastapi-backend/module_admin/entity/do/config_do.py

@@ -1,12 +1,13 @@
-from sqlalchemy import Column, Integer, String, DateTime
-from config.database import Base
 from datetime import datetime
+from sqlalchemy import Column, DateTime, Integer, String
+from config.database import Base
 
 
 class SysConfig(Base):
     """
     参数配置表
     """
+
     __tablename__ = 'sys_config'
 
     config_id = Column(Integer, primary_key=True, autoincrement=True, comment='参数主键')
@@ -18,4 +19,4 @@ class SysConfig(Base):
     create_time = Column(DateTime, nullable=True, default=datetime.now(), comment='创建时间')
     update_by = Column(String(64), nullable=True, default='', comment='更新者')
     update_time = Column(DateTime, nullable=True, default=datetime.now(), comment='更新时间')
-    remark = Column(String(500), nullable=True, default='', comment='备注')
+    remark = Column(String(500), nullable=True, default='', comment='备注')