from sqlalchemy.orm import Session from sqlalchemy import and_ from module_admin.entity.do.user_do import SysUser from module_admin.entity.do.dept_do import SysDept def login_by_account(db: Session, user_name: str): """ 根据用户名查询用户信息 :param db: orm对象 :param user_name: 用户名 :return: 用户对象 """ user = db.query(SysUser, SysDept)\ .filter(SysUser.user_name == user_name, SysUser.del_flag == '0') \ .outerjoin(SysDept, and_(SysUser.dept_id == SysDept.dept_id, SysDept.status == 0, SysDept.del_flag == 0)) \ .distinct() \ .first() return user