本系统设计者采用数据库技术实现了图书馆管理的一般功能，使得图书的查询和借阅、归还更加快捷，也大大减轻了管理员管理读者和图书的工作量，使得整个图书馆的管理高效有序。-The system designer uses database technology to achieve the general function of library management, making inquiries and borrow books and return more quickly, but also greatly reduces the administrators to manage the workload of readers and books, making an efficient and orderly management of the entire library .