1对读者的注册、注销、挂失、解挂的管理。

2对图书的注册、注销、挂失、解挂、暂停借阅、开始借阅的管理。

3 图书出纳、归还、滞纳金的管理。

4对读者按姓名、证件号码查询的管理；对图书按ISBN号、图书名称、图书作者、图书编号、分类的查询管理。

5按照管理员的各种需求进行统计及报表打印的功能。

6 对管理员的添加、删除的管理。

-1 on the reader' s registration, cancellation, loss reporting, Xie hanging management. 2 on the books of registration, cancellation, loss reporting, Xie hang, suspend lending to start lending management. 3 books cashier, restitution, fines management. Four pairs of readers, by name, document number query management　for books by ISBN number, book title, book author, Book Number, classification query management. 5 in accordance with the administrator' s needs for statistical and printing functions. 6 on the administrator to add, remove management.