x] @sdZdZdZdS)u?E:\整理版笔记\python\课堂练习题\homework\db\schooinfou>E:\整理版笔记\python\课堂练习题\homework\db\userinfouAE:\整理版笔记\python\课堂练习题\homework\db\teacher_objN)Z schoolinfouserinfoZ teacher_objrrAE:\整理版笔记\python\课堂练习题\homework\conf\config.pys