1．窗口设计：

本系统由登录窗口，主窗口和连接主窗口的功能窗口所组成。

2．功能设计：

本系统由读者管理，图书管理，借阅信息管理与系统管理四大功能所组成，功能的实现由菜单或按纽来实现。

在读者管理功能中，由读者种类管理和读者信息管理两大功能所组成。

在书籍管理功能中，由书籍类别管理和书籍信息管理两大功能所组成。

在借阅信息管理功能中，由还书信息管理和借书信息管理两大功能所组成。

在系统管理功能中，由添加系统管理员，更改密码，注销等三大功能组成

-1. Window design : from the system login window, the main window and connecting to the main window consisting window function. 2. Design : This system consists of readers management, library management, loan management and information systems management component of the four major functions, functions from a menu or button is to be achieved. Readers management features, the types of readers and reader management information management functions of the two organizations. The management books, books by category management books and information management functions of the two organizations. Readers in information management features, the book by the information management and library information management component of the two major functions. In the system management function from the system