一款功能强大的图书管理系统，适于中小型学校以及毕业设计所用-A powerful library management system, suitable for small and medium-sized school and graduation design

学校图书管理系统 实现了书类基本所有操作-The school library management system to achieve all of the basic operation of the Book class

对学校图书管理系统要求完成如下功能： (1)添加图书 (2)查找图书 (3)删除图书 (4)借阅图书 (5)归还图书 (6)返回主菜单 -The school library management system requirements for the following functions: (1) Add Books (2) Search Books (3) Delete Books (4) to borrow books (5) R