开发环境是asp.net，网上图书馆系统，基本上的功能都有，图书上传，用户注册，用户登陆，用户管理，图书管理等等。打包上传，希望能被当作5个以上上传-Development environment is asp.net, online library system, basically the function, the book From the user registration, user login, user management, library management. From p