本文主要是介绍图书管理系统的环境、功能作用、所用到的语言、设计的方案等各方面的内容。主要是让使用者了解此系统，使他们能更好的运用本系统，使此系统发挥出应有的作用。-This article is to introduce the library management system environment, function, the language used to design the program and other aspects. Is designed to allow users to understand the system, so that they can better use the system to make this system play its due role.