可以应用此代码参考编写自己的图书馆系统，挺好的(You can apply this code reference to write your own library system, very good)

Asp.net开发的图书馆管理系统，功能齐全，可以直接供使用，编码完整，不管是新手还是老手都比较适合下载。(The library management system developed by Asp.net can be directly used and coded. It is suitable for both novice and experienced users.)