实现新进图书的数据录入和下架图书的数据删除。

实现借阅者图书证信息的录入和删除。

实现对所有购进图书的分类查询和分类统计。

能够按书名、作者等分类查询现有图书的数量。

能够记录借阅者的个人资料和所借图书的书名、书号、借书时间等

能够进行借书还书处理。

能够进行借书逾期罚款处理。

能够进行用户管理。-New books to achieve data entry and data deletion shelves of books. Borrower information to achieve a library card and delete the input. To achieve the classification of all inquiries and purchased books statistics. To by title, author, etc. and check the number of books available. Borrower can record personal information and the books by title, ISBN, library time for borrowing and returning books to deal with. Library overdue fines can be handled. Capable of user management.