bookManage

代码说明：

说明：  此系统为图书管理系统，功能虽不强大，但里面的权限配置技术为一亮点，结合数据库数据和C#编码技术可动态显示权限下的菜单(This system library management system, functional though not powerful, but there' s one bright spot permissions configuration technology, combined with database data, and C# coding technology can dynamically display the menu under the authority of)