用VC++做的图书馆管理系统，内含数据库文件，用于实现图书的录入，借入和借出功能-To do with the VC++ library management system that includes database files, used to implement a book entry, borrowing and lending functions

vc++ +SQL制作的图书馆管理系统完整代码，实现图书馆的借阅还归还功能-vc+++ SQL produced by the complete code library management system to achieve the library to borrow is also the return of function